ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
Selective Insurance Group
79.22
+1.51
1.94%
盘前：
80.41
1.19
+1.50%
06:09 EDT
成交量：
56.60万
成交额：
4,477.02万
市值：
47.61亿
市盈率：
10.59
高：
79.54
开：
77.71
低：
77.55
收：
77.71
52周最高：
93.38
52周最低：
71.75
股本：
6,010.00万
流通股本：
6,010.00万
量比：
1.02
换手率：
0.94%
股息：
1.62
股息率：
2.04%
每股收益(TTM):
7.48
每股收益(LYR):
7.48
净资产收益率：
13.86%
总资产收益率：
2.78%
市净率：
1.40
市盈率(LYR):
10.59
数据加载中...
总览
公司
新闻资讯
公告
2025/02/25
重要事件披露
Form 8-K - Current report
2025/02/20
[补充]招股说明书
Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses
2025/02/10
年度报告
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2025/01/29
重要事件披露
Form 8-K - Current report
2024/11/04
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2024/10/25
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2024/10/25
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2024/10/21
重要事件披露
Form 8-K - Current report
2024/09/23
重要事件披露
Form 8-K - Current report
2024/07/26
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2024/07/19
重要事件披露
Form 8-K - Current report
2024/07/01
重要事件披露
Form 8-K - Current report
2024/05/06
重要事件披露
Form 8-K - Current report
2024/05/03
重要事件披露
Form 8-K - Current report
2024/05/02
员工持股计划
Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments
2024/05/02
员工持股计划
Form S-8 - Securities to be offered to employees in employee benefit plans
2024/05/02
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2024/05/01
重要事件披露
Form 8-K - Current report
2024/03/05
关联方拟减持公告
Form 144 - Report of proposed sale of securities
2024/02/17
关联方拟减持公告
Form 144 - Report of proposed sale of securities
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/SIGI/filings?page=2"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"SIGI","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SIGI\",,,,,undefined,":{"symbol":"SIGI","market":"US","secType":"STK","nameCN":"Selective Insurance Group","latestPrice":79.22,"timestamp":1775592000000,"preClose":77.71,"halted":0,"volume":566025,"hourTrading":{"tag":"盘前","latestPrice":80.41,"preClose":79.22,"latestTime":"06:09 EDT","volume":49,"amount":3946.2101,"timestamp":1775642964102,"change":1.19,"changeRate":0.015021,"amplitude":0.002146},"delay":0,"changeRate":0.019431218633380584,"floatShares":60100000,"shares":60100000,"eps":7.482815,"marketStatus":"盘前交易","change":1.51,"latestTime":"04-08 06:27:40 EDT","open":77.71,"high":79.54,"low":77.55,"amount":44770205.85525,"amplitude":0.025608,"askPrice":85,"askSize":1,"bidPrice":75,"bidSize":10,"shortable":3,"etf":0,"ttmEps":7.482815,"tradingStatus":1,"nextMarketStatus":{"tag":"开盘","tradingStatus":2,"beginTime":1775655000000},"marketStatusCode":1,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":79.22,"dividendRate":0.020449,"preHourTrading":{"tag":"盘前","latestPrice":80.41,"preClose":79.22,"latestTime":"06:09 EDT","volume":49,"amount":3946.2101,"timestamp":1775642964102,"change":1.19,"changeRate":0.015021,"amplitude":0.002146},"postHourTrading":{"tag":"盘后","latestPrice":79.81,"preClose":79.22,"latestTime":"19:52 EDT","volume":20070,"amount":1590121.94,"timestamp":1775605967665,"change":0.59,"changeRate":0.007448,"amplitude":0.007448},"volumeRatio":1.0151355047340447,"impliedVol":0.3424,"impliedVolPercentile":0.6667},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"SIGI\",,,,,undefined,":{"symbol":"SIGI","floatShares":60100000,"roa":"2.78%","roe":"13.86%","lyrEps":7.482815,"volumeRatio":1.0151355047340447,"shares":60100000,"dividePrice":1.62,"high":79.54,"amplitude":0.025608,"preClose":77.71,"low":77.55,"week52Low":71.75,"pbRate":"1.40","psRate":"0.89","week52High":93.378,"institutionHeld":0.8809,"latestPrice":79.22,"committee":0.818182,"eps":7.482815,"divideRate":0.020449,"volume":566025,"delay":0,"ttmEps":7.482815,"open":77.71,"prevYearClose":83.67,"prevWeekClose":76.92,"prevMonthClose":75.39,"prevQuarterClose":75.39,"fiveDayClose":75.35,"twentyDayClose":77.78,"sixtyDayClose":85.48,"dividendPayoutRate":0.20816422752111408,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.09790209790209783,"fiveYearAvgDividendRate":0.014393527256246624},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/SIGI\",params:#limit:5,,,undefined,":[{"date":"2026-02-13","symbol":"SIGI","amount":0.43,"announcedDate":"2026-01-29","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-13","defaultRemindTime":1770993000000,"name":"Selective Insurance Group","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-02","payableDate":"2026-02-13","currency":"USD","dateTimestamp":1770958800000,"payDate":"2026-03-02"},{"market":"US","date":"2026-01-29","symbol":"SIGI","fiscalQuarterEnding":"2025/12","expectedEps":2.24,"name":null,"time":"盘后","type":"earning","dateTimestamp":1769662800000,"reportTimeType":"post","actualEps":2.57},{"date":"2025-11-14","symbol":"SIGI","amount":0.43,"announcedDate":"2025-10-22","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-11-14","defaultRemindTime":1763130600000,"name":"Selective Insurance Group","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-12-01","payableDate":"2025-11-14","currency":"USD","dateTimestamp":1763096400000,"payDate":"2025-12-01"},{"market":"US","date":"2025-10-22","symbol":"SIGI","fiscalQuarterEnding":"2025/09","expectedEps":1.84,"name":null,"time":"盘后","type":"earning","dateTimestamp":1761105600000,"reportTimeType":"post","actualEps":1.75},{"date":"2025-08-15","symbol":"SIGI","amount":0.38,"announcedDate":"2025-07-23","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-08-15","defaultRemindTime":1755264600000,"name":"Selective Insurance Group","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-09-02","payableDate":"2025-08-15","currency":"USD","dateTimestamp":1755230400000,"payDate":"2025-09-02"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"SIGI\",market:\"US\",,,undefined,":[{"executeDate":"2016-05-12","recordDate":"2016-05-16","paymentDate":"2016-06-01","value":0.15,"currency":"USD"},{"executeDate":"2016-08-11","recordDate":"2016-08-15","paymentDate":"2016-09-01","value":0.15,"currency":"USD"},{"executeDate":"2016-11-10","recordDate":"2016-11-15","paymentDate":"2016-12-01","value":0.16,"currency":"USD"},{"executeDate":"2017-02-13","recordDate":"2017-02-15","paymentDate":"2017-03-01","value":0.16,"currency":"USD"},{"executeDate":"2017-05-11","recordDate":"2017-05-15","paymentDate":"2017-06-01","value":0.16,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"SIGI\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.125,"buy":0.125,"hold":0.625,"sell":0.125,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.625,"analysts":8,"updateTime":1772683200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/SIGI\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"SIGI","date":"2026-04-06","current":10.586925,"percent":0.013115,"low":9.496436,"twenty":12.258818,"median":17.842732,"eighty":23.534683,"high":27.566417,"avg":17.910051,"sd":5.340324,"marketCap":4621504363},"quantilePoints":[{"date":"2021-04-09","current":18.397757,"twenty":14.851647,"median":18.118643,"eighty":21.14472,"marketCap":4532379544},{"date":"2021-04-16","current":18.880178,"twenty":14.851647,"median":18.146607,"eighty":21.14472,"marketCap":4651226206},{"date":"2021-04-23","current":18.704752,"twenty":14.851647,"median":18.178476,"eighty":21.14472,"marketCap":4608009238},{"date":"2021-04-30","current":13.426541,"twenty":14.808908,"median":18.18637,"eighty":21.14472,"marketCap":4570246699},{"date":"2021-05-07","current":13.654019,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4647677987},{"date":"2021-05-14","current":13.507657,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4597857856},{"date":"2021-05-21","current":13.66989,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4653080170},{"date":"2021-05-28","current":13.273125,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4518025598},{"date":"2021-06-04","current":13.447701,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4577449610},{"date":"2021-06-11","current":13.59759,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4628470225},{"date":"2021-06-18","current":13.132052,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4470006195},{"date":"2021-06-25","current":14.080763,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4792936681},{"date":"2021-07-02","current":14.26592,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4855962148},{"date":"2021-07-09","current":14.024334,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4773728920},{"date":"2021-07-16","current":13.853284,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4715505394},{"date":"2021-07-23","current":13.743953,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4678290356},{"date":"2021-07-30","current":11.422268,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4889747158},{"date":"2021-08-06","current":11.625861,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":4976903070},{"date":"2021-08-13","current":11.752229,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":5030999842},{"date":"2021-08-20","current":11.960034,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":5119958979},{"date":"2021-08-27","current":11.891234,"twenty":14.739708,"median":18.18637,"eighty":21.14472,"marketCap":5090506292},{"date":"2021-09-03","current":11.705894,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":5011164359},{"date":"2021-09-10","current":11.281859,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4829639633},{"date":"2021-09-17","current":10.864844,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4651120284},{"date":"2021-09-24","current":11.097923,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4750898776},{"date":"2021-10-01","current":10.675292,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4569975125},{"date":"2021-10-08","current":10.978575,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4699807379},{"date":"2021-10-15","current":11.033335,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4723249314},{"date":"2021-10-22","current":11.034739,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4723850389},{"date":"2021-10-29","current":10.909178,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4711881437},{"date":"2021-11-05","current":11.339309,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4897663161},{"date":"2021-11-12","current":11.133292,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4808680329},{"date":"2021-11-19","current":10.878554,"twenty":14.734092,"median":18.18637,"eighty":21.143193,"marketCap":4698654260},{"date":"2021-11-26","current":10.870202,"twenty":14.680254,"median":18.18637,"eighty":21.141667,"marketCap":4695046848},{"date":"2021-12-03","current":10.692025,"twenty":14.547877,"median":18.18637,"eighty":21.141667,"marketCap":4618088723},{"date":"2021-12-10","current":11.410302,"twenty":14.477639,"median":18.18637,"eighty":21.141667,"marketCap":4928326163},{"date":"2021-12-17","current":11.298941,"twenty":14.294315,"median":18.18637,"eighty":21.141667,"marketCap":4880227335},{"date":"2021-12-23","current":11.079004,"twenty":14.121832,"median":18.18637,"eighty":21.141667,"marketCap":4785232150},{"date":"2021-12-31","current":11.406126,"twenty":14.035566,"median":18.18637,"eighty":21.141667,"marketCap":4926522457},{"date":"2022-01-07","current":11.06926,"twenty":13.94664,"median":18.182423,"eighty":21.14014,"marketCap":4781023503},{"date":"2022-01-14","current":11.008011,"twenty":13.875312,"median":18.182423,"eighty":21.14014,"marketCap":4754569147},{"date":"2022-01-21","current":10.728217,"twenty":13.851037,"median":18.182423,"eighty":21.14014,"marketCap":4633720842},{"date":"2022-01-28","current":10.895258,"twenty":13.787333,"median":18.182423,"eighty":21.14014,"marketCap":4705869084},{"date":"2022-02-04","current":11.398306,"twenty":13.76411,"median":18.182423,"eighty":21.14014,"marketCap":4603057839},{"date":"2022-02-11","current":11.42771,"twenty":13.695809,"median":18.182423,"eighty":21.14014,"marketCap":4614932000},{"date":"2022-02-18","current":11.712703,"twenty":13.667765,"median":18.182423,"eighty":21.14014,"marketCap":4730022691},{"date":"2022-02-25","current":12.475765,"twenty":13.645864,"median":18.182423,"eighty":21.14014,"marketCap":5038175333},{"date":"2022-03-04","current":12.447448,"twenty":13.604566,"median":18.182423,"eighty":21.14014,"marketCap":5026739981},{"date":"2022-03-11","current":12.408699,"twenty":13.574211,"median":18.182423,"eighty":21.14014,"marketCap":5011091605},{"date":"2022-03-18","current":12.846863,"twenty":13.505188,"median":18.182423,"eighty":21.14014,"marketCap":5188038630},{"date":"2022-03-25","current":13.469832,"twenty":13.465759,"median":18.182423,"eighty":21.14014,"marketCap":5439616373},{"date":"2022-04-01","current":13.698843,"twenty":13.449112,"median":18.182423,"eighty":21.14014,"marketCap":5532099737},{"date":"2022-04-08","current":13.069853,"twenty":13.422076,"median":18.182423,"eighty":21.14014,"marketCap":5278090141},{"date":"2022-04-14","current":12.81736,"twenty":13.394446,"median":18.182423,"eighty":21.14014,"marketCap":5176124293},{"date":"2022-04-22","current":12.470743,"twenty":13.342955,"median":18.182423,"eighty":21.14014,"marketCap":5036147508},{"date":"2022-04-29","current":12.304905,"twenty":13.30708,"median":18.168522,"eighty":21.14014,"marketCap":4969175857},{"date":"2022-05-06","current":13.946421,"twenty":13.299545,"median":18.154013,"eighty":21.14014,"marketCap":4893757331},{"date":"2022-05-13","current":13.121688,"twenty":13.251876,"median":18.154013,"eighty":21.14014,"marketCap":4604360809},{"date":"2022-05-20","current":13.089008,"twenty":13.2344,"median":18.154013,"eighty":21.14014,"marketCap":4592893663},{"date":"2022-05-27","current":13.474282,"twenty":13.213025,"median":18.154013,"eighty":21.14014,"marketCap":4728085277},{"date":"2022-06-03","current":13.488042,"twenty":13.213025,"median":18.129069,"eighty":21.14014,"marketCap":4732913549},{"date":"2022-06-10","current":13.107928,"twenty":13.191385,"median":18.123776,"eighty":21.14014,"marketCap":4599532537},{"date":"2022-06-17","current":13.390004,"twenty":13.150421,"median":18.107437,"eighty":21.14014,"marketCap":4698512112},{"date":"2022-06-24","current":14.208712,"twenty":13.145829,"median":18.1016,"eighty":21.141667,"marketCap":4985794291},{"date":"2022-07-01","current":15.042899,"twenty":13.145829,"median":18.097133,"eighty":21.141667,"marketCap":5278508276},{"date":"2022-07-08","current":15.144378,"twenty":13.145829,"median":18.07498,"eighty":21.141667,"marketCap":5314116781},{"date":"2022-07-15","current":14.188072,"twenty":13.145829,"median":17.993304,"eighty":21.141667,"marketCap":4978551883},{"date":"2022-07-22","current":13.955875,"twenty":13.145829,"median":17.921754,"eighty":21.141667,"marketCap":4897074794},{"date":"2022-07-29","current":13.391724,"twenty":13.145829,"median":17.859298,"eighty":21.141667,"marketCap":4699115646},{"date":"2022-08-05","current":17.442958,"twenty":13.132034,"median":17.859298,"eighty":21.141667,"marketCap":4684027296},{"date":"2022-08-12","current":18.353201,"twenty":13.132034,"median":17.898282,"eighty":21.141667,"marketCap":4928458562},{"date":"2022-08-19","current":18.642532,"twenty":13.132034,"median":17.982523,"eighty":21.141667,"marketCap":5006153610},{"date":"2022-08-26","current":18.152766,"twenty":13.132034,"median":18.030296,"eighty":21.141667,"marketCap":4874634992},{"date":"2022-09-02","current":17.782073,"twenty":13.132034,"median":18.031944,"eighty":21.141667,"marketCap":4775091085},{"date":"2022-09-09","current":18.492008,"twenty":13.132034,"median":18.076563,"eighty":21.141667,"marketCap":4965732750},{"date":"2022-09-16","current":18.285318,"twenty":13.132034,"median":18.118643,"eighty":21.141667,"marketCap":4910229480},{"date":"2022-09-23","current":18.190959,"twenty":13.132034,"median":18.152766,"eighty":21.141667,"marketCap":4884891031},{"date":"2022-09-30","current":18.287564,"twenty":13.132034,"median":18.178476,"eighty":21.141667,"marketCap":4910832777},{"date":"2022-10-07","current":18.939087,"twenty":13.132034,"median":18.178476,"eighty":21.141667,"marketCap":5085788736},{"date":"2022-10-14","current":20.098348,"twenty":13.132034,"median":18.178476,"eighty":21.141667,"marketCap":5397089683},{"date":"2022-10-21","current":20.668992,"twenty":13.132034,"median":18.178476,"eighty":21.141667,"marketCap":5550326972},{"date":"2022-10-28","current":21.805786,"twenty":13.132034,"median":18.178476,"eighty":21.148829,"marketCap":5855594955},{"date":"2022-11-04","current":23.660177,"twenty":13.132034,"median":18.178476,"eighty":21.170527,"marketCap":5615837588},{"date":"2022-11-11","current":23.192916,"twenty":13.132034,"median":18.178476,"eighty":21.197263,"marketCap":5504931276},{"date":"2022-11-18","current":23.619545,"twenty":13.132034,"median":18.178476,"eighty":21.242059,"marketCap":5606193561},{"date":"2022-11-25","current":24.221398,"twenty":13.132034,"median":18.178476,"eighty":21.30995,"marketCap":5749045714},{"date":"2022-12-02","current":24.145214,"twenty":13.132034,"median":18.178476,"eighty":21.319092,"marketCap":5730963163},{"date":"2022-12-09","current":22.883101,"twenty":13.132034,"median":18.178476,"eighty":21.345593,"marketCap":5431395568},{"date":"2022-12-16","current":21.966355,"twenty":13.132034,"median":18.178476,"eighty":21.384054,"marketCap":5213802205},{"date":"2022-12-23","current":23.071021,"twenty":13.132034,"median":18.178476,"eighty":21.433396,"marketCap":5475999194},{"date":"2022-12-30","current":22.502182,"twenty":13.132034,"median":18.178476,"eighty":21.463777,"marketCap":5340982813},{"date":"2023-01-06","current":23.330047,"twenty":13.132034,"median":18.178476,"eighty":21.502463,"marketCap":5537479867},{"date":"2023-01-13","current":24.234095,"twenty":13.132034,"median":18.178476,"eighty":21.58649,"marketCap":5752059473},{"date":"2023-01-20","current":22.895798,"twenty":13.132034,"median":18.178476,"eighty":21.614597,"marketCap":5434409327},{"date":"2023-01-27","current":23.563677,"twenty":13.132034,"median":18.178476,"eighty":21.694729,"marketCap":5592933024},{"date":"2023-02-03","current":27.043767,"twenty":13.132034,"median":18.178476,"eighty":21.805574,"marketCap":6081764653},{"date":"2023-02-10","current":26.791823,"twenty":13.132034,"median":18.178476,"eighty":21.839769,"marketCap":6025105993},{"date":"2023-02-17","current":27.450645,"twenty":13.132034,"median":18.178476,"eighty":21.96243,"marketCap":6173265799},{"date":"2023-02-24","current":26.626938,"twenty":13.132034,"median":18.178476,"eighty":22.032111,"marketCap":5988025588},{"date":"2023-03-03","current":26.822803,"twenty":13.132034,"median":18.178476,"eighty":22.145422,"marketCap":6032072935},{"date":"2023-03-10","current":25.398085,"twenty":13.132034,"median":18.178476,"eighty":22.317412,"marketCap":5711673742},{"date":"2023-03-17","current":24.061909,"twenty":13.132034,"median":18.178476,"eighty":22.48995,"marketCap":5411186364},{"date":"2023-03-24","current":24.856102,"twenty":13.132034,"median":18.178476,"eighty":22.618997,"marketCap":5589789303},{"date":"2023-03-31","current":25.577852,"twenty":13.132043,"median":18.184717,"eighty":22.66098,"marketCap":5752100759},{"date":"2023-04-06","current":25.500042,"twenty":13.132043,"median":18.184717,"eighty":22.700039,"marketCap":5734602498},{"date":"2023-04-14","current":25.932019,"twenty":13.132034,"median":18.178476,"eighty":22.77349,"marketCap":5831748016},{"date":"2023-04-21","current":26.125201,"twenty":13.132007,"median":18.157093,"eighty":22.79168,"marketCap":5875191974},{"date":"2023-04-27","current":25.070749,"twenty":13.129943,"median":18.152766,"eighty":22.851385,"marketCap":5638060368},{"date":"2023-05-03","current":26.197644,"twenty":13.125816,"median":18.146607,"eighty":22.878022,"marketCap":5891483458},{"date":"2023-05-12","current":23.689332,"twenty":13.121688,"median":18.13704,"eighty":22.84663,"marketCap":6185995159},{"date":"2023-05-19","current":23.506322,"twenty":13.121,"median":18.132183,"eighty":22.812406,"marketCap":6138205836},{"date":"2023-05-26","current":22.825248,"twenty":13.121,"median":18.132183,"eighty":22.812406,"marketCap":5960356963},{"date":"2023-06-02","current":22.408264,"twenty":13.120656,"median":18.130707,"eighty":22.784155,"marketCap":5851469898},{"date":"2023-06-09","current":23.293197,"twenty":13.120656,"median":18.130707,"eighty":22.774552,"marketCap":6082552447},{"date":"2023-06-16","current":22.778916,"twenty":13.120656,"median":18.130707,"eighty":22.768178,"marketCap":5948258400},{"date":"2023-06-23","current":22.563474,"twenty":13.120312,"median":18.12923,"eighty":22.721927,"marketCap":5892000083},{"date":"2023-06-30","current":22.459228,"twenty":13.119968,"median":18.129069,"eighty":22.677837,"marketCap":5864778317},{"date":"2023-07-07","current":21.569662,"twenty":13.119968,"median":18.129069,"eighty":22.648085,"marketCap":5632485911},{"date":"2023-07-14","current":21.646109,"twenty":13.119968,"median":18.129069,"eighty":22.568618,"marketCap":5652448540},{"date":"2023-07-21","current":23.656899,"twenty":13.119968,"median":18.129069,"eighty":22.502182,"marketCap":6177526165},{"date":"2023-07-28","current":23.941839,"twenty":13.119968,"median":18.129069,"eighty":22.502182,"marketCap":6251932326},{"date":"2023-08-04","current":22.000449,"twenty":13.119968,"median":18.129069,"eighty":22.499115,"marketCap":6164217746},{"date":"2023-08-11","current":21.685519,"twenty":13.119968,"median":18.129069,"eighty":22.456912,"marketCap":6076672662},{"date":"2023-08-18","current":21.754684,"twenty":13.119968,"median":18.129069,"eighty":22.329498,"marketCap":6096054056},{"date":"2023-08-25","current":21.495314,"twenty":13.119968,"median":18.129069,"eighty":22.28413,"marketCap":6023373829},{"date":"2023-09-01","current":21.44344,"twenty":13.119968,"median":18.129069,"eighty":22.213671,"marketCap":6008837783},{"date":"2023-09-08","current":21.257558,"twenty":13.119968,"median":18.129069,"eighty":22.111318,"marketCap":5956750287},{"date":"2023-09-15","current":21.882208,"twenty":13.119968,"median":18.129069,"eighty":22.032452,"marketCap":6131788501},{"date":"2023-09-22","current":22.658157,"twenty":13.119968,"median":18.129069,"eighty":22.031884,"marketCap":6349223514},{"date":"2023-09-29","current":22.521988,"twenty":13.119968,"median":18.129069,"eighty":22.031884,"marketCap":6311066395},{"date":"2023-10-06","current":22.839716,"twenty":13.119968,"median":18.129069,"eighty":22.031884,"marketCap":6400099673},{"date":"2023-10-13","current":21.821688,"twenty":13.119968,"median":18.129069,"eighty":22.00666,"marketCap":6114829781},{"date":"2023-10-20","current":22.93698,"twenty":13.119968,"median":18.129069,"eighty":22.031884,"marketCap":6427354758},{"date":"2023-10-27","current":22.688417,"twenty":13.116169,"median":18.118643,"eighty":22.004176,"marketCap":6357702874},{"date":"2023-11-03","current":19.519705,"twenty":13.116169,"median":18.118643,"eighty":21.965205,"marketCap":6380718279},{"date":"2023-11-10","current":18.801095,"twenty":13.116169,"median":18.118643,"eighty":21.936531,"marketCap":6146096831},{"date":"2023-11-17","current":18.882646,"twenty":13.116169,"median":18.118643,"eighty":21.890663,"marketCap":6172755768},{"date":"2023-11-24","current":19.114323,"twenty":13.116169,"median":18.118643,"eighty":21.824566,"marketCap":6248491386},{"date":"2023-12-01","current":18.847431,"twenty":13.116169,"median":18.118643,"eighty":21.806751,"marketCap":6161243954},{"date":"2023-12-08","current":18.623167,"twenty":13.117436,"median":18.123776,"eighty":21.773704,"marketCap":6087931877},{"date":"2023-12-15","current":18.723252,"twenty":13.117436,"median":18.123776,"eighty":21.742271,"marketCap":6120649663},{"date":"2023-12-22","current":18.328473,"twenty":13.117436,"median":18.123776,"eighty":21.717475,"marketCap":5991596171},{"date":"2023-12-29","current":18.445239,"twenty":13.116169,"median":18.118643,"eighty":21.723727,"marketCap":6029766922},{"date":"2024-01-05","current":18.827043,"twenty":13.114903,"median":18.115958,"eighty":21.699363,"marketCap":6154579220},{"date":"2024-01-12","current":18.654675,"twenty":13.114903,"median":18.115958,"eighty":21.699363,"marketCap":6098231921},{"date":"2024-01-19","current":19.416431,"twenty":13.113637,"median":18.113274,"eighty":21.676914,"marketCap":6347250631},{"date":"2024-01-26","current":19.629574,"twenty":13.114903,"median":18.115958,"eighty":21.645679,"marketCap":6416927399},{"date":"2024-02-02","current":16.059601,"twenty":13.114903,"median":18.0991,"eighty":21.645679,"marketCap":5864966219},{"date":"2024-02-09","current":16.122645,"twenty":13.114903,"median":18.03282,"eighty":21.645679,"marketCap":5887989846},{"date":"2024-02-16","current":17.514904,"twenty":13.114903,"median":17.979243,"eighty":21.631916,"marketCap":6397108334},{"date":"2024-02-23","current":16.887296,"twenty":13.114903,"median":17.919312,"eighty":21.551511,"marketCap":6167882156},{"date":"2024-03-01","current":17.347209,"twenty":13.116169,"median":17.866608,"eighty":21.516506,"marketCap":6335860070},{"date":"2024-03-08","current":17.440188,"twenty":13.116169,"median":17.842732,"eighty":21.499869,"marketCap":6369819503},{"date":"2024-03-15","current":17.15129,"twenty":13.116169,"median":17.782073,"eighty":21.499869,"marketCap":6264302691},{"date":"2024-03-22","current":17.284117,"twenty":13.116169,"median":17.659741,"eighty":21.499869,"marketCap":6312816168},{"date":"2024-03-28","current":17.835349,"twenty":13.116169,"median":17.621829,"eighty":21.499869,"marketCap":6514147097},{"date":"2024-04-05","current":17.332266,"twenty":13.114903,"median":17.539874,"eighty":21.488212,"marketCap":6330402303},{"date":"2024-04-12","current":16.960351,"twenty":13.114903,"median":17.487302,"eighty":21.212255,"marketCap":6194564568},{"date":"2024-04-19","current":16.839146,"twenty":13.114903,"median":17.458729,"eighty":20.946226,"marketCap":6150296021},{"date":"2024-04-26","current":16.885635,"twenty":13.116169,"median":17.426906,"eighty":20.853325,"marketCap":6167275738},{"date":"2024-05-03","current":16.353276,"twenty":13.116169,"median":17.383737,"eighty":20.773052,"marketCap":5807669591},{"date":"2024-05-10","current":16.850445,"twenty":13.116169,"median":17.37456,"eighty":20.773052,"marketCap":5984974762},{"date":"2024-05-17","current":16.759732,"twenty":13.116169,"median":17.332266,"eighty":20.773052,"marketCap":5952754990},{"date":"2024-05-24","current":16.491014,"twenty":13.116169,"median":17.315663,"eighty":20.773052,"marketCap":5857311512},{"date":"2024-05-31","current":16.402013,"twenty":13.116169,"median":17.261269,"eighty":20.773052,"marketCap":5825699659},{"date":"2024-06-07","current":16.047717,"twenty":13.116169,"median":17.217703,"eighty":20.773052,"marketCap":5699860170},{"date":"2024-06-14","current":15.678017,"twenty":13.114903,"median":17.203261,"eighty":20.775192,"marketCap":5568549398},{"date":"2024-06-21","current":15.886829,"twenty":13.113637,"median":17.164168,"eighty":20.76663,"marketCap":5642715667},{"date":"2024-06-28","current":15.876559,"twenty":13.110212,"median":17.14309,"eighty":20.773052,"marketCap":5639068146},{"date":"2024-07-05","current":15.71396,"twenty":13.110212,"median":17.124899,"eighty":20.773052,"marketCap":5581315723},{"date":"2024-07-12","current":16.241125,"twenty":13.110212,"median":17.096781,"eighty":20.638158,"marketCap":5768555157},{"date":"2024-07-15","current":16.489303,"twenty":13.110212,"median":17.090687,"eighty":20.636639,"marketCap":5856703592},{"date":"2024-08-02","current":23.018297,"twenty":13.09176,"median":17.046692,"eighty":20.903015,"marketCap":5369132848},{"date":"2024-08-09","current":22.186342,"twenty":13.09176,"median":17.046692,"eighty":21.033202,"marketCap":5175075134},{"date":"2024-08-16","current":23.148697,"twenty":13.09176,"median":17.046692,"eighty":21.445601,"marketCap":5399549417},{"date":"2024-08-23","current":23.279098,"twenty":13.09176,"median":17.046692,"eighty":21.532058,"marketCap":5429965987},{"date":"2024-08-30","current":23.662475,"twenty":13.09176,"median":17.046692,"eighty":21.605978,"marketCap":5519390701},{"date":"2024-09-06","current":23.537291,"twenty":13.09176,"median":17.046692,"eighty":21.661311,"marketCap":5490190794},{"date":"2024-09-13","current":23.39385,"twenty":13.09176,"median":17.046692,"eighty":21.755116,"marketCap":5456732568},{"date":"2024-09-20","current":23.962397,"twenty":13.09176,"median":17.046692,"eighty":21.810954,"marketCap":5589348811},{"date":"2024-09-27","current":23.803308,"twenty":13.09176,"median":17.046692,"eighty":21.897804,"marketCap":5552240596},{"date":"2024-10-04","current":23.90502,"twenty":13.09176,"median":17.046692,"eighty":21.958982,"marketCap":5575965520},{"date":"2024-10-11","current":24.116269,"twenty":13.09176,"median":17.046692,"eighty":22.018072,"marketCap":5625240363},{"date":"2024-10-18","current":25.790612,"twenty":13.09176,"median":17.046692,"eighty":22.12299,"marketCap":6015789115},{"date":"2024-10-25","current":24.084814,"twenty":13.09176,"median":17.046692,"eighty":22.2096,"marketCap":5692156816},{"date":"2024-10-31","current":23.623039,"twenty":13.09176,"median":17.046692,"eighty":22.264875,"marketCap":5582714581},{"date":"2024-11-08","current":25.184531,"twenty":13.091072,"median":17.035441,"eighty":22.318954,"marketCap":5951734264},{"date":"2024-11-15","current":25.473934,"twenty":13.091072,"median":17.048052,"eighty":22.408264,"marketCap":6020127533},{"date":"2024-11-22","current":24.793515,"twenty":13.091072,"median":17.087781,"eighty":22.461853,"marketCap":5859327358},{"date":"2024-11-29","current":26.262398,"twenty":13.091072,"median":17.108083,"eighty":22.530318,"marketCap":6206461195},{"date":"2024-12-06","current":25.518953,"twenty":13.091072,"median":17.13662,"eighty":22.582508,"marketCap":6030766486},{"date":"2024-12-13","current":24.826957,"twenty":13.091072,"median":17.180143,"eighty":22.618819,"marketCap":5867230580},{"date":"2024-12-20","current":24.078367,"twenty":13.091072,"median":17.213866,"eighty":22.661183,"marketCap":5690319991},{"date":"2024-12-27","current":24.474528,"twenty":13.091072,"median":17.234806,"eighty":22.720075,"marketCap":5783942777},{"date":"2025-01-03","current":23.705358,"twenty":13.091072,"median":17.295008,"eighty":22.774385,"marketCap":5602168666},{"date":"2025-01-10","current":23.414668,"twenty":13.090384,"median":17.332266,"eighty":22.797159,"marketCap":5533471427},{"date":"2025-01-17","current":24.243005,"twenty":13.090384,"median":17.37456,"eighty":22.837081,"marketCap":5729228162},{"date":"2025-01-24","current":23.756807,"twenty":13.090384,"median":17.392039,"eighty":22.898845,"marketCap":5614327469},{"date":"2025-01-31","current":24.123771,"twenty":13.090384,"median":17.440188,"eighty":22.939438,"marketCap":4993620556},{"date":"2025-02-07","current":25.1605,"twenty":13.090384,"median":17.478225,"eighty":23.013437,"marketCap":5208223436},{"date":"2025-02-14","current":24.432214,"twenty":13.090384,"median":17.514904,"eighty":23.089781,"marketCap":5057761480},{"date":"2025-02-21","current":23.301365,"twenty":13.090384,"median":17.55474,"eighty":23.125047,"marketCap":4823662157},{"date":"2025-02-28","current":24.796435,"twenty":13.094512,"median":17.674127,"eighty":23.178746,"marketCap":5133159703},{"date":"2025-03-07","current":25.231151,"twenty":13.132016,"median":17.791305,"eighty":23.221548,"marketCap":5223151132},{"date":"2025-03-14","current":25.098974,"twenty":13.202011,"median":17.840781,"eighty":23.275629,"marketCap":5195788873},{"date":"2025-03-21","current":26.171078,"twenty":13.246726,"median":17.862953,"eighty":23.314302,"marketCap":5417727192},{"date":"2025-03-28","current":27.087506,"twenty":13.267557,"median":17.919312,"eighty":23.388708,"marketCap":5607438852},{"date":"2025-04-04","current":27.250221,"twenty":13.303142,"median":17.982479,"eighty":23.433446,"marketCap":5641122774},{"date":"2025-04-11","current":25.254083,"twenty":13.317915,"median":18.033695,"eighty":23.479367,"marketCap":5227898225},{"date":"2025-04-17","current":26.096571,"twenty":13.357497,"median":18.096601,"eighty":23.513309,"marketCap":5402303292},{"date":"2025-04-25","current":23.139515,"twenty":13.390348,"median":18.134611,"eighty":23.529215,"marketCap":5424179886},{"date":"2025-05-02","current":22.529508,"twenty":13.402579,"median":18.196793,"eighty":23.529215,"marketCap":5280691439},{"date":"2025-05-09","current":23.286628,"twenty":13.43042,"median":18.241003,"eighty":23.529215,"marketCap":5458152815},{"date":"2025-05-16","current":22.980669,"twenty":13.476725,"median":18.292108,"eighty":23.529215,"marketCap":5386438971},{"date":"2025-05-23","current":22.443943,"twenty":13.488791,"median":18.334034,"eighty":23.529215,"marketCap":5260635872},{"date":"2025-05-30","current":22.690267,"twenty":13.488791,"median":18.389265,"eighty":23.529215,"marketCap":5318371594},{"date":"2025-06-06","current":22.656559,"twenty":13.488791,"median":18.412295,"eighty":23.529215,"marketCap":5310470916},{"date":"2025-06-13","current":22.25207,"twenty":13.49737,"median":18.463113,"eighty":23.529215,"marketCap":5215662784},{"date":"2025-06-20","current":22.091312,"twenty":13.495313,"median":18.48547,"eighty":23.529488,"marketCap":5177982628},{"date":"2025-06-27","current":22.288371,"twenty":13.507657,"median":18.532447,"eighty":23.529488,"marketCap":5224171206},{"date":"2025-07-03","current":22.384307,"twenty":13.507657,"median":18.550883,"eighty":23.529488,"marketCap":5246657750},{"date":"2025-07-11","current":22.40505,"twenty":13.507657,"median":18.560151,"eighty":23.529488,"marketCap":5251519706},{"date":"2025-07-18","current":22.965112,"twenty":13.507657,"median":18.615572,"eighty":23.529488,"marketCap":5382792505},{"date":"2025-07-25","current":11.882014,"twenty":13.5056,"median":18.623167,"eighty":23.534683,"marketCap":4558083300},{"date":"2025-08-01","current":12.366671,"twenty":13.474282,"median":18.623167,"eighty":23.534683,"marketCap":4744498202},{"date":"2025-08-08","current":12.330192,"twenty":13.426541,"median":18.623167,"eighty":23.534683,"marketCap":4730502632},{"date":"2025-08-15","current":12.403151,"twenty":13.394799,"median":18.623167,"eighty":23.534683,"marketCap":4758493772},{"date":"2025-08-22","current":12.388876,"twenty":13.388284,"median":18.623167,"eighty":23.534683,"marketCap":4753017245},{"date":"2025-08-29","current":12.392049,"twenty":13.348951,"median":18.617484,"eighty":23.534683,"marketCap":4754234251},{"date":"2025-09-05","current":12.853598,"twenty":13.308393,"median":18.590649,"eighty":23.535205,"marketCap":4931308636},{"date":"2025-09-12","current":12.641063,"twenty":13.273125,"median":18.558297,"eighty":23.534683,"marketCap":4849769228},{"date":"2025-09-19","current":12.419012,"twenty":13.245526,"median":18.558297,"eighty":23.534683,"marketCap":4764578803},{"date":"2025-09-26","current":12.439631,"twenty":13.19834,"median":18.558297,"eighty":23.534683,"marketCap":4772489342},{"date":"2025-10-03","current":13.035997,"twenty":13.132007,"median":18.558297,"eighty":23.534683,"marketCap":5001286485},{"date":"2025-10-10","current":13.151781,"twenty":13.132007,"median":18.558297,"eighty":23.534683,"marketCap":5045707207},{"date":"2025-10-17","current":12.777466,"twenty":13.113637,"median":18.558297,"eighty":23.534683,"marketCap":4902100490},{"date":"2025-10-24","current":11.454541,"twenty":13.092448,"median":18.558297,"eighty":23.534683,"marketCap":4658699274},{"date":"2025-10-31","current":11.286773,"twenty":13.055513,"median":18.558297,"eighty":23.534683,"marketCap":4590488724},{"date":"2025-11-07","current":11.459068,"twenty":12.992689,"median":18.558297,"eighty":23.534683,"marketCap":4660563299},{"date":"2025-11-14","current":11.802171,"twenty":12.908497,"median":18.558297,"eighty":23.534683,"marketCap":4800108357},{"date":"2025-11-21","current":11.427877,"twenty":12.871045,"median":18.550883,"eighty":23.534683,"marketCap":4647877385},{"date":"2025-11-28","current":11.668495,"twenty":12.846863,"median":18.52346,"eighty":23.534683,"marketCap":4745740152},{"date":"2025-12-05","current":11.451641,"twenty":12.729125,"median":18.48547,"eighty":23.534683,"marketCap":4657542843},{"date":"2025-12-12","current":12.060613,"twenty":12.663268,"median":18.456061,"eighty":23.534683,"marketCap":4905220219},{"date":"2025-12-19","current":12.552247,"twenty":12.595067,"median":18.390909,"eighty":23.534683,"marketCap":5105174393},{"date":"2025-12-26","current":12.561158,"twenty":12.564931,"median":18.353201,"eighty":23.534683,"marketCap":5108798940},{"date":"2026-01-02","current":12.427482,"twenty":12.556702,"median":18.321264,"eighty":23.534683,"marketCap":5054430735},{"date":"2026-01-09","current":12.69632,"twenty":12.544312,"median":18.251618,"eighty":23.534683,"marketCap":5163771235},{"date":"2026-01-16","current":12.323511,"twenty":12.531624,"median":18.178476,"eighty":23.534683,"marketCap":5012144354},{"date":"2026-01-23","current":12.19429,"twenty":12.501746,"median":18.132183,"eighty":23.534683,"marketCap":4959588423},{"date":"2026-01-30","current":10.89022,"twenty":12.476496,"median":18.096601,"eighty":23.534683,"marketCap":5079198473},{"date":"2026-02-06","current":11.649219,"twenty":12.447448,"median":18.096601,"eighty":23.534683,"marketCap":5433195893},{"date":"2026-02-13","current":11.305035,"twenty":12.426942,"median":18.096601,"eighty":23.534683,"marketCap":5272792809},{"date":"2026-02-20","current":10.943058,"twenty":12.408699,"median":18.096601,"eighty":23.534683,"marketCap":5103962502},{"date":"2026-02-27","current":10.793629,"twenty":12.395221,"median":18.096601,"eighty":23.534683,"marketCap":5034267428},{"date":"2026-03-06","current":10.41877,"twenty":12.366671,"median":18.096601,"eighty":23.534683,"marketCap":4859428924},{"date":"2026-03-13","current":9.863566,"twenty":12.335671,"median":17.959556,"eighty":23.534683,"marketCap":4600475677},{"date":"2026-03-20","current":9.497724,"twenty":12.307986,"median":17.871938,"eighty":23.534683,"marketCap":4429842910},{"date":"2026-03-27","current":9.630406,"twenty":12.295432,"median":17.859298,"eighty":23.534683,"marketCap":4491727329},{"date":"2026-04-02","current":9.7618,"twenty":12.259611,"median":17.847225,"eighty":23.534683,"marketCap":4553010928},{"date":"2026-04-06","current":9.908652,"twenty":12.258818,"median":17.842732,"eighty":23.534683,"marketCap":4621504363}],"updateTime":1775636640287},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"SIGI\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19165227","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925016922-SIGI","pdf_url":"","pub_time":1740459600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/0001104659-25-016922-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/tm257504d1_ex1-1.htm","primary":true,"translateUrl":"","linkName":"tm257504d1_ex1-1.htm","type":"EX-1.1","id":"NTFILEDs8QWb4Eiun3Bax5","market":"us","size":196060},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/tm257504d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm257504d1_8k.htm","type":"8-K","id":"NTFILE2fBZkCVG23aHNXL9","market":"us","size":42651},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/tm257504d1_ex4-2.htm","primary":false,"translateUrl":"","linkName":"tm257504d1_ex4-2.htm","type":"EX-4.2","id":"NTFILE24wCNt2vos3quDMM","market":"us","size":148629},{"description":"EXHIBIT 5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/tm257504d1_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm257504d1_ex5-1.htm","type":"EX-5.1","id":"NTFILECqzgzqbJoBQbYt3D","market":"us","size":17946},{"description":"EXHIBIT 5.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/tm257504d1_ex5-2.htm","primary":false,"translateUrl":"","linkName":"tm257504d1_ex5-2.htm","type":"EX-5.2","id":"NTFILE6nM72FVsTzJpWyM3","market":"us","size":36144},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925016922/tm257504d1_ex1-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm257504d1_ex1-1img001.jpg","type":"GRAPHIC","id":"NTFILE8MTdeCkRXDMcaMxy","market":"us","size":3957}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-02-25 13:00","pubTimestamp":1740459600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；第2.03项：直接财务义务或注册人资产负债表外安排下的义务的产生；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19130871","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925015723-SIGI","pdf_url":"","pub_time":1740027600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"SIGI","title":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[补充]招股说明书","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/230557/000110465925015723/0001104659-25-015723-index.htm","us_notice_code":"Form FWP","us_title_en":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925015723/tm256746d3_fwp.htm","primary":true,"translateUrl":"","linkName":"tm256746d3_fwp.htm","type":"FWP","id":"NTFILE4pu6d6GWMeuEBcL2","market":"us","size":16751},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465925015723/tm256746d3_fwpimg001.jpg","primary":false,"translateUrl":"","linkName":"tm256746d3_fwpimg001.jpg","type":"GRAPHIC","id":"NTFILEHvx81xsBpZe8Y67z","market":"us","size":11429}],"type_name":"招股注册","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"usProspectusesRegistrations","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[补充]招股说明书","pubTime":"2025-02-20 13:00","pubTimestamp":1740027600,"title_zh":"Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19128042","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055725000006-SIGI","pdf_url":"","pub_time":1739163600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"SIGI","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/0000230557-25-000006-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-20241231.htm","primary":true,"translateUrl":"","linkName":"sigi-20241231.htm","type":"10-K","id":"NTFILEHE5QTt9ueL1uq7hN","market":"us","size":7680540},{"description":"EX-19","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex19_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex19_12312024xq4.htm","type":"EX-19","id":"NTFILE8CyGttiKktaKMcsV","market":"us","size":54537},{"description":"EX-21","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex21_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex21_12312024xq4.htm","type":"EX-21","id":"NTFILEGRfh75D2RpvYyvrR","market":"us","size":30990},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex231_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex231_12312024xq4.htm","type":"EX-23.1","id":"NTFILEB7Tw56eendZ4vWXR","market":"us","size":3143},{"description":"EX-24.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex241poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex241poa_12312024xq4x.htm","type":"EX-24.1","id":"NTFILECvEgbS1MSimJkMUi","market":"us","size":4138},{"description":"EX-24.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex242poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex242poa_12312024xq4x.htm","type":"EX-24.2","id":"NTFILEEDMHnx7sRbJsHVrY","market":"us","size":3938},{"description":"EX-24.3","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex243poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex243poa_12312024xq4x.htm","type":"EX-24.3","id":"NTFILE4bVuqjvyPfWPJWGL","market":"us","size":4627},{"description":"EX-24.4","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex244poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex244poa_12312024xq4x.htm","type":"EX-24.4","id":"NTFILE6gvV9Fe31wt2FkoE","market":"us","size":4054},{"description":"EX-24.5","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex245poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex245poa_12312024xq4x.htm","type":"EX-24.5","id":"NTFILEGnz76BtESwijCYJ4","market":"us","size":4067},{"description":"EX-24.6","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex246poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex246poa_12312024xq4x.htm","type":"EX-24.6","id":"NTFILEDT9iCeqctnvcfc48","market":"us","size":4134},{"description":"EX-24.7","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex247poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex247poa_12312024xq4x.htm","type":"EX-24.7","id":"NTFILE6zvnSnSQiZhzv2LX","market":"us","size":4085},{"description":"EX-24.8","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex248poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex248poa_12312024xq4x.htm","type":"EX-24.8","id":"NTFILE4ngLCmwaVqkFSNQz","market":"us","size":4381},{"description":"EX-24.9","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex249poa_12312024xq4x.htm","primary":false,"translateUrl":"","linkName":"sigi-ex249poa_12312024xq4x.htm","type":"EX-24.9","id":"NTFILE2U6RGEg84vwNryWW","market":"us","size":4248},{"description":"EX-24.10","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex2410poa_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex2410poa_12312024xq4.htm","type":"EX-24.10","id":"NTFILEBn99GRE3hv42pVgj","market":"us","size":4736},{"description":"EX-24.11","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex2411poa_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex2411poa_12312024xq4.htm","type":"EX-24.11","id":"NTFILE3wWuAT3g9Y4gbMmz","market":"us","size":4209},{"description":"EX-24.12","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex2412poa_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex2412poa_12312024xq4.htm","type":"EX-24.12","id":"NTFILEChxEbbKPJt6JQr3x","market":"us","size":4242},{"description":"EX-31.1","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex311_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex311_12312024xq4.htm","type":"EX-31.1","id":"NTFILEkyUrK1oSdbSowtYD","market":"us","size":11055},{"description":"EX-31.2","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex312_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex312_12312024xq4.htm","type":"EX-31.2","id":"NTFILEETAWBQdAfHxEPp9q","market":"us","size":12387},{"description":"EX-32.1","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex321_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex321_12312024xq4.htm","type":"EX-32.1","id":"NTFILE5BcVCGzio7SrhGM8","market":"us","size":4075},{"description":"EX-32.2","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex322_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex322_12312024xq4.htm","type":"EX-32.2","id":"NTFILEATZFWCZrxiUHjCVW","market":"us","size":4231},{"description":"EX-99.1","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-ex991_12312024xq4.htm","primary":false,"translateUrl":"","linkName":"sigi-ex991_12312024xq4.htm","type":"EX-99.1","id":"NTFILE5QJ8qPmZ786NQNCk","market":"us","size":30793},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-20241231_g1.jpg","primary":false,"translateUrl":"","linkName":"sigi-20241231_g1.jpg","type":"GRAPHIC","id":"NTFILEAs75AvAuZUyEZeU1","market":"us","size":1088174},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-20241231_g2.gif","primary":false,"translateUrl":"","linkName":"sigi-20241231_g2.gif","type":"GRAPHIC","id":"NTFILEHM8vBWjyi7AxVT63","market":"us","size":12283},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000006/sigi-20241231_g3.gif","primary":false,"translateUrl":"","linkName":"sigi-20241231_g3.gif","type":"GRAPHIC","id":"NTFILE2a5rVhX939qUWcND","market":"us","size":69090}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2025-02-10 13:00","pubTimestamp":1739163600,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19085067","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055725000003-SIGI","pdf_url":"","pub_time":1738126800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/0000230557-25-000003-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/q42024pressreleaseexh991.htm","primary":true,"translateUrl":"","linkName":"q42024pressreleaseexh991.htm","type":"EX-99.1","id":"NTFILEAjTwt1NeVXzT2czP","market":"us","size":313445},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigi-20250129.htm","primary":false,"translateUrl":"","linkName":"sigi-20250129.htm","type":"8-K","id":"NTFILED2S7YRewk1vbEskk","market":"us","size":29708},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/q42024pressreleasesuppleme.htm","primary":false,"translateUrl":"","linkName":"q42024pressreleasesuppleme.htm","type":"EX-99.2","id":"NTFILEx2NzBPQr5SXn8Zkw","market":"us","size":1730577},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv.htm","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv.htm","type":"EX-99.3","id":"NTFILEBRU3nGwjDKxWxNV7","market":"us","size":28274},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/image1a.gif","primary":false,"translateUrl":"","linkName":"image1a.gif","type":"GRAPHIC","id":"NTFILE2QcYmvMKMjQTczMs","market":"us","size":3895},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/selectiveinsurancergb.jpg","primary":false,"translateUrl":"","linkName":"selectiveinsurancergb.jpg","type":"GRAPHIC","id":"NTFILEC8PG6M59t1WMMAv7","market":"us","size":1088174},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv001.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv001.jpg","type":"GRAPHIC","id":"NTFILE5QCyKbpunXWwovDG","market":"us","size":100732},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv002.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv002.jpg","type":"GRAPHIC","id":"NTFILE73Z6RkAbqGyTPdgd","market":"us","size":193773},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv003.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv003.jpg","type":"GRAPHIC","id":"NTFILEkiPvnteuHks14TTD","market":"us","size":95168},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv004.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv004.jpg","type":"GRAPHIC","id":"NTFILEFNtZEvg3L4DDq767","market":"us","size":75639},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv005.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv005.jpg","type":"GRAPHIC","id":"NTFILE9jReMcd1LFXaJCe8","market":"us","size":106060},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv006.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv006.jpg","type":"GRAPHIC","id":"NTFILEE4j65oZajZjkUUda","market":"us","size":106292},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv007.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv007.jpg","type":"GRAPHIC","id":"NTFILEGPTTUYzZmovxDVhW","market":"us","size":128535},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv008.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv008.jpg","type":"GRAPHIC","id":"NTFILE8ZFnvzpXoEJMUfcN","market":"us","size":102057},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv009.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv009.jpg","type":"GRAPHIC","id":"NTFILE3ojoW2kFzMqHeTB7","market":"us","size":103114},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv010.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv010.jpg","type":"GRAPHIC","id":"NTFILE86sqzThdcoYmPb7m","market":"us","size":96077},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv011.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv011.jpg","type":"GRAPHIC","id":"NTFILE5in4KmBegksijaMP","market":"us","size":141180},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv012.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv012.jpg","type":"GRAPHIC","id":"NTFILEDBSQnK7sKRYo53a8","market":"us","size":71641},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv013.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv013.jpg","type":"GRAPHIC","id":"NTFILEBUUU2dKTH7fx2jQs","market":"us","size":88412},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv014.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv014.jpg","type":"GRAPHIC","id":"NTFILEErSSHJQNRXm9iRZM","market":"us","size":132508},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv015.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv015.jpg","type":"GRAPHIC","id":"NTFILEFMSUPutCRwgw4b1y","market":"us","size":111898},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv016.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv016.jpg","type":"GRAPHIC","id":"NTFILE8xrwC1zeSNXr99fi","market":"us","size":104247},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv017.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv017.jpg","type":"GRAPHIC","id":"NTFILEFaMGAwzduLC997e7","market":"us","size":107088},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv018.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv018.jpg","type":"GRAPHIC","id":"NTFILE9jRM2tamhhXQyMzD","market":"us","size":139514},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv019.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv019.jpg","type":"GRAPHIC","id":"NTFILE79p7t6QxAHJb9dpX","market":"us","size":91121},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv020.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv020.jpg","type":"GRAPHIC","id":"NTFILEBA6axvi4CjsuSgDK","market":"us","size":121455},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv021.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv021.jpg","type":"GRAPHIC","id":"NTFILE9x8wQpzNYXhb4cpG","market":"us","size":108373},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv022.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv022.jpg","type":"GRAPHIC","id":"NTFILEAHmKQSLLetf1knj9","market":"us","size":95205},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv023.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv023.jpg","type":"GRAPHIC","id":"NTFILEFcTpTqtRav8Pt9SH","market":"us","size":87652},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv024.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv024.jpg","type":"GRAPHIC","id":"NTFILED4cEjHGizJp6HrNR","market":"us","size":96256},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv025.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv025.jpg","type":"GRAPHIC","id":"NTFILEBvn2aG68HWiSXTTt","market":"us","size":86320},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv026.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv026.jpg","type":"GRAPHIC","id":"NTFILECc98dPnFK6e1nKc7","market":"us","size":85761},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv027.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv027.jpg","type":"GRAPHIC","id":"NTFILEF8L9zUbYP7kQTxQY","market":"us","size":111910},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv028.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv028.jpg","type":"GRAPHIC","id":"NTFILEHBiFsTxAbB3iwzHt","market":"us","size":150958},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055725000003/sigifourthquarter2024inv029.jpg","primary":false,"translateUrl":"","linkName":"sigifourthquarter2024inv029.jpg","type":"GRAPHIC","id":"NTFILE2zcxUqiBfp5fLJAf","market":"us","size":100732}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-01-29 13:00","pubTimestamp":1738126800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18793116","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000401-SIGI","pdf_url":"","pub_time":1730696400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SIGI","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000196430624000401/0001964306-24-000401-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000196430624000401/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEF7kZmYPovM1EAy1D","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-11-04 13:00","pubTimestamp":1730696400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18744784","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000389-SIGI","pdf_url":"","pub_time":1729828800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SIGI","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000196430624000389/0001964306-24-000389-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000196430624000389/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDtaieNSgcPBKVn5d","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-10-25 12:00","pubTimestamp":1729828800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18744195","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000026-SIGI","pdf_url":"","pub_time":1729828800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"SIGI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/0000230557-24-000026-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/sigi-20240930.htm","primary":true,"translateUrl":"","linkName":"sigi-20240930.htm","type":"10-Q","id":"NTFILE2etbZpPkJq1d7U2y","market":"us","size":3420505},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/sigi-ex311_9302024xq3.htm","primary":false,"translateUrl":"","linkName":"sigi-ex311_9302024xq3.htm","type":"EX-31.1","id":"NTFILEEjheFrC3VpxRRGc1","market":"us","size":11056},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/sigi-ex312_9302024xq3.htm","primary":false,"translateUrl":"","linkName":"sigi-ex312_9302024xq3.htm","type":"EX-31.2","id":"NTFILE3Hn7yhTGxfWbxttH","market":"us","size":10945},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/sigi-ex321_9302024xq3.htm","primary":false,"translateUrl":"","linkName":"sigi-ex321_9302024xq3.htm","type":"EX-32.1","id":"NTFILEGWCwu32DPBATjeby","market":"us","size":4788},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/sigi-ex322_9302024xq3.htm","primary":false,"translateUrl":"","linkName":"sigi-ex322_9302024xq3.htm","type":"EX-32.2","id":"NTFILE8bcu6Ce36uECoW1Q","market":"us","size":4799},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000026/sigi-20240930_g1.jpg","primary":false,"translateUrl":"","linkName":"sigi-20240930_g1.jpg","type":"GRAPHIC","id":"NTFILE99sNE1CKfHg4JPsr","market":"us","size":1088174}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2024-10-25 12:00","pubTimestamp":1729828800,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18725122","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000023-SIGI","pdf_url":"","pub_time":1729483200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/0000230557-24-000023-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/q32024pressreleaseexh991.htm","primary":true,"translateUrl":"","linkName":"q32024pressreleaseexh991.htm","type":"EX-99.1","id":"NTFILEBMPyqRtZzb8gnRSf","market":"us","size":304013},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigi-20241021.htm","primary":false,"translateUrl":"","linkName":"sigi-20241021.htm","type":"8-K","id":"NTFILEEJXU2bmMaYtuSGsh","market":"us","size":29692},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/q32024pressreleasesuppleme.htm","primary":false,"translateUrl":"","linkName":"q32024pressreleasesuppleme.htm","type":"EX-99.2","id":"NTFILEFGmpuBN6jPZTDoLK","market":"us","size":1739317},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve.htm","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve.htm","type":"EX-99.3","id":"NTFILE7abagAV6PPRb3TXP","market":"us","size":29052},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/image1a.gif","primary":false,"translateUrl":"","linkName":"image1a.gif","type":"GRAPHIC","id":"NTFILEBCh4WU4w4bMvohNY","market":"us","size":3895},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/selectiveinsurancergb.jpg","primary":false,"translateUrl":"","linkName":"selectiveinsurancergb.jpg","type":"GRAPHIC","id":"NTFILE9SUVXxUAqVEQV4oo","market":"us","size":1088174},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve001.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve001.jpg","type":"GRAPHIC","id":"NTFILEEU6sAe22e3JRxojL","market":"us","size":146621},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve002.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve002.jpg","type":"GRAPHIC","id":"NTFILE9WjsdadccPug1YKt","market":"us","size":219777},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve003.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve003.jpg","type":"GRAPHIC","id":"NTFILEBXrjf15qbQM9Rsu7","market":"us","size":112878},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve004.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve004.jpg","type":"GRAPHIC","id":"NTFILEBtzJKAZ6St7PWrog","market":"us","size":69604},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve005.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve005.jpg","type":"GRAPHIC","id":"NTFILE39KXSWdAwnPEFXak","market":"us","size":94888},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve006.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve006.jpg","type":"GRAPHIC","id":"NTFILEEXoTSeM6FTCX2U2a","market":"us","size":106513},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve007.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve007.jpg","type":"GRAPHIC","id":"NTFILEAHLx5SBJCWXrVjMk","market":"us","size":128631},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve008.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve008.jpg","type":"GRAPHIC","id":"NTFILE6cXYhMbQeicgb2L2","market":"us","size":98698},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve009.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve009.jpg","type":"GRAPHIC","id":"NTFILE9ftzwa4JgFmmt6oH","market":"us","size":77095},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve010.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve010.jpg","type":"GRAPHIC","id":"NTFILE9Mfp2vx6NSNGZqns","market":"us","size":89322},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve011.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve011.jpg","type":"GRAPHIC","id":"NTFILEHtZfHAaKqq2t5xJs","market":"us","size":117727},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve012.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve012.jpg","type":"GRAPHIC","id":"NTFILE2aehwU9hh8snJhVm","market":"us","size":88407},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve013.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve013.jpg","type":"GRAPHIC","id":"NTFILEDdjttKwkGd7LbRe1","market":"us","size":93642},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve014.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve014.jpg","type":"GRAPHIC","id":"NTFILEB9b5NhUkqoburJdr","market":"us","size":131883},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve015.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve015.jpg","type":"GRAPHIC","id":"NTFILE2ou3SyQ9Whr75U76","market":"us","size":115332},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve016.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve016.jpg","type":"GRAPHIC","id":"NTFILE9CN5jdeJ8rZVpvJK","market":"us","size":107806},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve017.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve017.jpg","type":"GRAPHIC","id":"NTFILE87g4bTRZc65xx3Mm","market":"us","size":107894},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve018.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve018.jpg","type":"GRAPHIC","id":"NTFILE3zAcbkgEWo4RvSdr","market":"us","size":137766},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve019.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve019.jpg","type":"GRAPHIC","id":"NTFILEEJwSyaSuwtw3EUoi","market":"us","size":77591},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve020.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve020.jpg","type":"GRAPHIC","id":"NTFILE6yvxMVVRcPbvRr4p","market":"us","size":120082},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve021.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve021.jpg","type":"GRAPHIC","id":"NTFILEHuKJ2gYhjq6zJEeB","market":"us","size":107333},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve022.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve022.jpg","type":"GRAPHIC","id":"NTFILEGWwnru7PJWcYgxHd","market":"us","size":93834},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve023.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve023.jpg","type":"GRAPHIC","id":"NTFILEAQPtm9CCdRRCERnF","market":"us","size":88252},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve024.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve024.jpg","type":"GRAPHIC","id":"NTFILEB1uQdovWUXC1cpSF","market":"us","size":95404},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve025.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve025.jpg","type":"GRAPHIC","id":"NTFILE4R81yqjqYhH9br1m","market":"us","size":89615},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve026.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve026.jpg","type":"GRAPHIC","id":"NTFILEFPYiqVrK6n9CALDr","market":"us","size":77586},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve027.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve027.jpg","type":"GRAPHIC","id":"NTFILEAj32eStrpzxjfnhx","market":"us","size":60080},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve028.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve028.jpg","type":"GRAPHIC","id":"NTFILEchiXq6AqwV9E8fZn","market":"us","size":152591},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve029.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve029.jpg","type":"GRAPHIC","id":"NTFILEFJAQpJYNwPf5fAhk","market":"us","size":141578},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000023/sigithirdquarter2024inve030.jpg","primary":false,"translateUrl":"","linkName":"sigithirdquarter2024inve030.jpg","type":"GRAPHIC","id":"NTFILE5BJBGTj8A4QHvtMF","market":"us","size":145945}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-10-21 12:00","pubTimestamp":1729483200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18639181","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924102054-SIGI","pdf_url":"","pub_time":1727064000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000110465924102054/0001104659-24-102054-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924102054/tm2424539d1_ex10-1.htm","primary":true,"translateUrl":"","linkName":"tm2424539d1_ex10-1.htm","type":"EX-10.1","id":"NTFILECzdyaJMsck9Nh9zW","market":"us","size":138796},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924102054/tm2424539d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2424539d1_8k.htm","type":"8-K","id":"NTFILE8BYvfLtPXsToPzXK","market":"us","size":44073},{"description":"EXHIBIT 99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924102054/tm2424539d1_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm2424539d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE7CgHDo2jVdRAWvtQ","market":"us","size":20885},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924102054/tm242539d1_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm242539d1_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILEFWR6DeWc6VpqPGpY","market":"us","size":2636}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-09-23 12:00","pubTimestamp":1727064000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18407334","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000021-SIGI","pdf_url":"","pub_time":1721966400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"SIGI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/0000230557-24-000021-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-20240630.htm","primary":true,"translateUrl":"","linkName":"sigi-20240630.htm","type":"10-Q","id":"NTFILE465rT6rZhLnhAZeT","market":"us","size":3409376},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex101_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex101_6302024xq2.htm","type":"EX-10.1","id":"NTFILEFPdfD16YHmHRvAW1","market":"us","size":14768},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex102_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex102_6302024xq2.htm","type":"EX-10.2","id":"NTFILEC1PGwv5SP6Y8PBfh","market":"us","size":14638},{"description":"EX-10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex103_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex103_6302024xq2.htm","type":"EX-10.3","id":"NTFILEFXe9DL11KmBX4YKF","market":"us","size":14629},{"description":"EX-10.4","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex104_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex104_6302024xq2.htm","type":"EX-10.4","id":"NTFILECECXtmLYEbzpua6u","market":"us","size":14670},{"description":"EX-10.5","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex105_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex105_6302024xq2.htm","type":"EX-10.5","id":"NTFILEEq9GKoodXiSouZmB","market":"us","size":14570},{"description":"EX-10.6","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex106_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex106_6302024xq2.htm","type":"EX-10.6","id":"NTFILECLSJ4c7mwAv7ya9e","market":"us","size":14737},{"description":"EX-10.7","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex107_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex107_6302024xq2.htm","type":"EX-10.7","id":"NTFILE8MMKXK5vdG7zWkcK","market":"us","size":15130},{"description":"EX-10.8","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex108_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex108_6302024xq2.htm","type":"EX-10.8","id":"NTFILE5xJVk64VV17LFjsi","market":"us","size":14736},{"description":"EX-31.1","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex311_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex311_6302024xq2.htm","type":"EX-31.1","id":"NTFILE9obpfcQjQBQA5VUn","market":"us","size":11055},{"description":"EX-31.2","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex312_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex312_6302024xq2.htm","type":"EX-31.2","id":"NTFILE9pHAfSpHujUuaoef","market":"us","size":11006},{"description":"EX-32.1","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex321_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex321_6302024xq2.htm","type":"EX-32.1","id":"NTFILEAB4cCve8TLT8vrZe","market":"us","size":4781},{"description":"EX-32.2","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-ex322_6302024xq2.htm","primary":false,"translateUrl":"","linkName":"sigi-ex322_6302024xq2.htm","type":"EX-32.2","id":"NTFILECBB6cEwmfwyxw9hk","market":"us","size":4854},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000021/sigi-20240630_g1.jpg","primary":false,"translateUrl":"","linkName":"sigi-20240630_g1.jpg","type":"GRAPHIC","id":"NTFILEGmwvNxE6gsArSmtG","market":"us","size":1088174}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2024-07-26 12:00","pubTimestamp":1721966400,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18385595","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000018-SIGI","pdf_url":"","pub_time":1721333951000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/0000230557-24-000018-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/q22024pressreleaseexh991.htm","primary":true,"translateUrl":"","linkName":"q22024pressreleaseexh991.htm","type":"EX-99.1","id":"NTFILEALjixzxB15c3Lk9P","market":"us","size":303838},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigi-20240718.htm","primary":false,"translateUrl":"","linkName":"sigi-20240718.htm","type":"8-K","id":"NTFILE3JkfKSk9GDGF7ue2","market":"us","size":29879},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/q22024pressreleasesuppleme.htm","primary":false,"translateUrl":"","linkName":"q22024pressreleasesuppleme.htm","type":"EX-99.2","id":"NTFILEFk8EVeRA9uiVpKX3","market":"us","size":1738229},{"description":"EX-99.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation.htm","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation.htm","type":"EX-99.3","id":"NTFILEDbLH9PYMsMBZzaHr","market":"us","size":28835},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/image1a.gif","primary":false,"translateUrl":"","linkName":"image1a.gif","type":"GRAPHIC","id":"NTFILEAejh1C1ueg5Q7C3r","market":"us","size":3895},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/selectiveinsurancergba.jpg","primary":false,"translateUrl":"","linkName":"selectiveinsurancergba.jpg","type":"GRAPHIC","id":"NTFILE5TgMfN7LmwKgXKgP","market":"us","size":1088174},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation001.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation001.jpg","type":"GRAPHIC","id":"NTFILE8HNSgAPNjXjyh9k9","market":"us","size":145489},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation002.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation002.jpg","type":"GRAPHIC","id":"NTFILE6RXqgd93P8dTpSge","market":"us","size":219924},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation003.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation003.jpg","type":"GRAPHIC","id":"NTFILE3WbjmGiJ6czVWXVr","market":"us","size":112850},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation004.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation004.jpg","type":"GRAPHIC","id":"NTFILE6eUc7PFaSNRF7fKs","market":"us","size":69580},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation005.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation005.jpg","type":"GRAPHIC","id":"NTFILE2hrqQ8AhvX94zqpe","market":"us","size":95012},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation006.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation006.jpg","type":"GRAPHIC","id":"NTFILEF1WSHRe3bXhS9hPt","market":"us","size":106336},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation007.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation007.jpg","type":"GRAPHIC","id":"NTFILEHZa2s5546ASQkgDs","market":"us","size":128531},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation008.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation008.jpg","type":"GRAPHIC","id":"NTFILEGdXFSfVw8n1jnXZj","market":"us","size":96668},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation009.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation009.jpg","type":"GRAPHIC","id":"NTFILEcNXUZ4EGBRWcJ9L8","market":"us","size":77155},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation010.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation010.jpg","type":"GRAPHIC","id":"NTFILEDShh4p1fyJSsFVx5","market":"us","size":89271},{"description":"","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation011.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation011.jpg","type":"GRAPHIC","id":"NTFILE6xWhLadLuFyPi8uc","market":"us","size":124644},{"description":"","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation012.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation012.jpg","type":"GRAPHIC","id":"NTFILE91SQR9EcD381SLsQ","market":"us","size":76717},{"description":"","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation013.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation013.jpg","type":"GRAPHIC","id":"NTFILEAqpV6MEePgu2qvec","market":"us","size":93666},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation014.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation014.jpg","type":"GRAPHIC","id":"NTFILE4nCoPVezHR8iELFi","market":"us","size":132890},{"description":"","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation015.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation015.jpg","type":"GRAPHIC","id":"NTFILE6yFsq9ohHL6ErffA","market":"us","size":114864},{"description":"","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation016.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation016.jpg","type":"GRAPHIC","id":"NTFILEJ2enkwEqMVfHc26w","market":"us","size":107855},{"description":"","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation017.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation017.jpg","type":"GRAPHIC","id":"NTFILE2mXxnSpZ329pPWDE","market":"us","size":107733},{"description":"","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation018.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation018.jpg","type":"GRAPHIC","id":"NTFILEGbkt6S4VpALQNAm9","market":"us","size":137416},{"description":"","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation019.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation019.jpg","type":"GRAPHIC","id":"NTFILE2MJvmQKLEfjVig7M","market":"us","size":77502},{"description":"","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation020.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation020.jpg","type":"GRAPHIC","id":"NTFILEB239m9J7tFhFZCid","market":"us","size":120536},{"description":"","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation021.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation021.jpg","type":"GRAPHIC","id":"NTFILE2hiuSbAZn5meHCmQ","market":"us","size":107103},{"description":"","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation022.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation022.jpg","type":"GRAPHIC","id":"NTFILEHbfpzRQ98v3ABUT2","market":"us","size":93894},{"description":"","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation023.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation023.jpg","type":"GRAPHIC","id":"NTFILE5nHLS7mCV1x9TvC7","market":"us","size":88214},{"description":"","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation024.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation024.jpg","type":"GRAPHIC","id":"NTFILEBMdrEVxToq8bgjnv","market":"us","size":89015},{"description":"","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation025.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation025.jpg","type":"GRAPHIC","id":"NTFILE3qkxXhfcquxfCzVa","market":"us","size":89524},{"description":"","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation026.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation026.jpg","type":"GRAPHIC","id":"NTFILEExv14u2yMrpsWZ6n","market":"us","size":77006},{"description":"","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation027.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation027.jpg","type":"GRAPHIC","id":"NTFILEChpm1iNPatpPt46m","market":"us","size":58540},{"description":"","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation028.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation028.jpg","type":"GRAPHIC","id":"NTFILE5g9gCBAkcqSpPUwG","market":"us","size":152582},{"description":"","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation029.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation029.jpg","type":"GRAPHIC","id":"NTFILE8j6K7MfUKHTB3L9e","market":"us","size":141772},{"description":"","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000018/sigiinvestorpresentation030.jpg","primary":false,"translateUrl":"","linkName":"sigiinvestorpresentation030.jpg","type":"GRAPHIC","id":"NTFILEGiAb4wXz8WBo6L2W","market":"us","size":144804}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-07-19 04:19","pubTimestamp":1721333951,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18330552","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924076900-SIGI","pdf_url":"","pub_time":1719806400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000110465924076900/0001104659-24-076900-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924076900/tm2418650d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2418650d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE2eZSBLhFFjo4NNgi","market":"us","size":6772},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924076900/tm2418650d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2418650d1_8k.htm","type":"8-K","id":"NTFILECybqgm5FGEgjDhLq","market":"us","size":34188},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924076900/image_001.jpg","primary":false,"translateUrl":"","linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE7AaVwHREiguAqUsp","market":"us","size":4661}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-07-01 12:00","pubTimestamp":1719806400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18104069","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000016-SIGI","pdf_url":"","pub_time":1714968000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/0000230557-24-000016-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv.htm","primary":true,"translateUrl":"","linkName":"sigisecondquarter2024inv.htm","type":"EX-99.1","id":"NTFILECAwKq5ytAnTxs9kJ","market":"us","size":27989},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigi-20240506.htm","primary":false,"translateUrl":"","linkName":"sigi-20240506.htm","type":"8-K","id":"NTFILEHPKC1PJuTBCARr8v","market":"us","size":29188},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv001.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv001.jpg","type":"GRAPHIC","id":"NTFILEB8NWmRALgyRvUvNp","market":"us","size":145790},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv002.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv002.jpg","type":"GRAPHIC","id":"NTFILE3rRMVR4KR96ZpXhc","market":"us","size":225042},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv003.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv003.jpg","type":"GRAPHIC","id":"NTFILECTYmSSAhEEewHHWM","market":"us","size":112850},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv004.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv004.jpg","type":"GRAPHIC","id":"NTFILEF7PpyT6goNKV2pKL","market":"us","size":69580},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv005.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv005.jpg","type":"GRAPHIC","id":"NTFILE9Boqd7tKK7SX8DHZ","market":"us","size":94993},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv006.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv006.jpg","type":"GRAPHIC","id":"NTFILEHwaXk5L6czH14BL6","market":"us","size":106336},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv007.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv007.jpg","type":"GRAPHIC","id":"NTFILE6AULjveR4XD9TkTE","market":"us","size":128531},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv008.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv008.jpg","type":"GRAPHIC","id":"NTFILE5tvWWx7p5MRPbCYf","market":"us","size":96873},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv009.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv009.jpg","type":"GRAPHIC","id":"NTFILEHzemzikrNGKqCCbY","market":"us","size":77155},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv010.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv010.jpg","type":"GRAPHIC","id":"NTFILEEfYp9PzU66YJp6fH","market":"us","size":89271},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv011.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv011.jpg","type":"GRAPHIC","id":"NTFILEDP5Z19YEjTox49VC","market":"us","size":124644},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv012.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv012.jpg","type":"GRAPHIC","id":"NTFILEExkzBTanyrGguVXt","market":"us","size":75721},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv013.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv013.jpg","type":"GRAPHIC","id":"NTFILE27TGCqnSjkRojHM2","market":"us","size":93666},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv014.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv014.jpg","type":"GRAPHIC","id":"NTFILEAGoN8TL2cQaNRdGd","market":"us","size":131587},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv015.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv015.jpg","type":"GRAPHIC","id":"NTFILE8LZArQox9EWSt2rW","market":"us","size":116407},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv016.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv016.jpg","type":"GRAPHIC","id":"NTFILEGntU6U2cJ1S9JpwL","market":"us","size":107973},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv017.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv017.jpg","type":"GRAPHIC","id":"NTFILEGAgULPx2AB1N7osh","market":"us","size":110583},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv018.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv018.jpg","type":"GRAPHIC","id":"NTFILEAJgxpdSYLc7xW327","market":"us","size":137158},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv019.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv019.jpg","type":"GRAPHIC","id":"NTFILE8177J7NqFbwytLiG","market":"us","size":77502},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv020.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv020.jpg","type":"GRAPHIC","id":"NTFILEFxsanTN9kqTua3sb","market":"us","size":118106},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv021.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv021.jpg","type":"GRAPHIC","id":"NTFILE3W6UBVew5kuJPDoL","market":"us","size":99681},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv022.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv022.jpg","type":"GRAPHIC","id":"NTFILECtDSXDGLA4pc3wrM","market":"us","size":93894},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv023.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv023.jpg","type":"GRAPHIC","id":"NTFILE3s5X7fGMs1u4k4n3","market":"us","size":92596},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv024.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv024.jpg","type":"GRAPHIC","id":"NTFILE8KSqrhTAHUN2cmCE","market":"us","size":88286},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv025.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv025.jpg","type":"GRAPHIC","id":"NTFILE6YJMh6tfWsn9Yk11","market":"us","size":80766},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv026.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv026.jpg","type":"GRAPHIC","id":"NTFILE35shyQ9QZ8eSJvxD","market":"us","size":59053},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv027.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv027.jpg","type":"GRAPHIC","id":"NTFILE6XtMiXdZGs29GnXu","market":"us","size":152578},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv028.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv028.jpg","type":"GRAPHIC","id":"NTFILE9NuT8wafK9dVWYxF","market":"us","size":141772},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000016/sigisecondquarter2024inv029.jpg","primary":false,"translateUrl":"","linkName":"sigisecondquarter2024inv029.jpg","type":"GRAPHIC","id":"NTFILE4BsQQnbJ8ifnxNHH","market":"us","size":145925}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-05-06 12:00","pubTimestamp":1714968000,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18095955","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000014-SIGI","pdf_url":"","pub_time":1714708800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000014/0000230557-24-000014-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000014/sigi-20240501.htm","primary":true,"translateUrl":"","linkName":"sigi-20240501.htm","type":"8-K","id":"NTFILEJ3qPZJqwNCGCHw2v","market":"us","size":59828}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-05-03 12:00","pubTimestamp":1714708800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"第5.02项：董事或某些高级职员离职；选举董事；某些官员的任命：某些官员的补偿安排；项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18091645","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924056253-SIGI","pdf_url":"","pub_time":1714622400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","symbol":"SIGI","title":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/0001104659-24-056253-index.htm","us_notice_code":"Form S-8 POS","us_title_en":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"S-8 POS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_s8pos.htm","primary":true,"translateUrl":"","linkName":"tm2413282d2_s8pos.htm","type":"S-8 POS","id":"NTFILE3ykoPA8BvtvPbi9N","market":"us","size":77345},{"description":"EXHIBIT 5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex5-1.htm","type":"EX-5.1","id":"NTFILE9qMsmwfqawLjWAHd","market":"us","size":10255},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex23-1.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex23-1.htm","type":"EX-23.1","id":"NTFILEA1ntgQzRDxkKmhsH","market":"us","size":3386},{"description":"EXHIBIT 24.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-1.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-1.htm","type":"EX-24.1","id":"NTFILEBPJktWuh3jJTfeyt","market":"us","size":3851},{"description":"EXHIBIT 24.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-2.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-2.htm","type":"EX-24.2","id":"NTFILEEf3bHJ8uXCwBNHhc","market":"us","size":3843},{"description":"EXHIBIT 24.3","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-3.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-3.htm","type":"EX-24.3","id":"NTFILEE1Fz3BKSqErhMyBs","market":"us","size":3853},{"description":"EXHIBIT 24.4","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-4.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-4.htm","type":"EX-24.4","id":"NTFILEBTVu7NHXxX3uFNGR","market":"us","size":3839},{"description":"EXHIBIT 24.5","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-5.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-5.htm","type":"EX-24.5","id":"NTFILE2jG8VcXqSxu1iCCV","market":"us","size":3851},{"description":"EXHIBIT 24.6","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-6.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-6.htm","type":"EX-24.6","id":"NTFILE4SDDbcnA4adEfAfN","market":"us","size":3847},{"description":"EXHIBIT 24.7","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-7.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-7.htm","type":"EX-24.7","id":"NTFILE6ed7FJNs9YUPKPmr","market":"us","size":3844},{"description":"EXHIBIT 24.8","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-8.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-8.htm","type":"EX-24.8","id":"NTFILEHdoMqeDDbXuEVY17","market":"us","size":3854},{"description":"EXHIBIT 24.9","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-9.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-9.htm","type":"EX-24.9","id":"NTFILE35FQpNWb6WPmminq","market":"us","size":3852},{"description":"EXHIBIT 24.10","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-10.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-10.htm","type":"EX-24.10","id":"NTFILE13KFBbzWRdrJ7pau","market":"us","size":3844},{"description":"EXHIBIT 24.11","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex24-11.htm","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex24-11.htm","type":"EX-24.11","id":"NTFILE7qUos5E2ZJPLXZ6o","market":"us","size":3857},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056253/tm2413282d2_ex23-1img01.jpg","primary":false,"translateUrl":"","linkName":"tm2413282d2_ex23-1img01.jpg","type":"GRAPHIC","id":"NTFILECxnARZ7NHdAsGKra","market":"us","size":4112}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2024-05-02 12:00","pubTimestamp":1714622400,"title_zh":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18091576","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924056214-SIGI","pdf_url":"","pub_time":1714622400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"SIGI","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/0001104659-24-056214-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_s8.htm","primary":true,"translateUrl":"","linkName":"tm2413282d1_s8.htm","type":"S-8","id":"NTFILEqkVkdzoZcePvEUWz","market":"us","size":77657},{"description":"EXHIBIT 4.4","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex4-4.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex4-4.htm","type":"EX-4.4","id":"NTFILEFjWdwfFjizX87cre","market":"us","size":155797},{"description":"EXHIBIT 5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex5-1.htm","type":"EX-5.1","id":"NTFILEEBE9kqEKFA8K3hyG","market":"us","size":9396},{"description":"EXHIBIT 23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex23-1.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex23-1.htm","type":"EX-23.1","id":"NTFILE5Q86JGE7wkmnwLpE","market":"us","size":4904},{"description":"EXHIBIT 24.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-1.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-1.htm","type":"EX-24.1","id":"NTFILEBi1v5ngdHQKSZ7fX","market":"us","size":4303},{"description":"EXHIBIT 24.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-2.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-2.htm","type":"EX-24.2","id":"NTFILE5mbN3t3LgwrdW1j9","market":"us","size":4301},{"description":"EXHIBIT 24.3","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-3.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-3.htm","type":"EX-24.3","id":"NTFILEaWXoZBtzDUN8xPSN","market":"us","size":4344},{"description":"EXHIBIT 24.4","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-4.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-4.htm","type":"EX-24.4","id":"NTFILEEhdYsZiBw46rPmY7","market":"us","size":4266},{"description":"EXHIBIT 24.5","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-5.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-5.htm","type":"EX-24.5","id":"NTFILE48Lc21t49ps4ur9k","market":"us","size":4370},{"description":"EXHIBIT 24.6","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-6.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-6.htm","type":"EX-24.6","id":"NTFILEFRAk6xUCU2Po85ej","market":"us","size":4240},{"description":"EXHIBIT 24.7","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-7.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-7.htm","type":"EX-24.7","id":"NTFILECPKmix8be9fVfiX7","market":"us","size":4289},{"description":"EXHIBIT 24.8","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-8.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-8.htm","type":"EX-24.8","id":"NTFILE6CaEvNigFhu6qYSL","market":"us","size":4306},{"description":"EXHIBIT 24.9","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-9.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-9.htm","type":"EX-24.9","id":"NTFILEDxV9d9fkCvxfceoP","market":"us","size":4396},{"description":"EXHIBIT 24.10","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-10.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-10.htm","type":"EX-24.10","id":"NTFILE8GWN7HXhBmhaaYmh","market":"us","size":4369},{"description":"EXHIBIT 24.11","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex24-11.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex24-11.htm","type":"EX-24.11","id":"NTFILE24YGfRRZAAZ6c8o4","market":"us","size":4345},{"description":"EX-FILING FEES","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex-filingfees.htm","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex-filingfees.htm","type":"EX-FILING FEES","id":"NTFILEB9zoq7kXk6CWMDwF","market":"us","size":10439},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000110465924056214/tm2413282d1_ex23-1img01.jpg","primary":false,"translateUrl":"","linkName":"tm2413282d1_ex23-1img01.jpg","type":"GRAPHIC","id":"NTFILE4tzrzdxRhNxMYSbL","market":"us","size":4112}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2024-05-02 12:00","pubTimestamp":1714622400,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18091205","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000012-SIGI","pdf_url":"","pub_time":1714622400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"SIGI","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/0000230557-24-000012-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-20240331.htm","primary":true,"translateUrl":"","linkName":"sigi-20240331.htm","type":"10-Q","id":"NTFILE4RadD8UG3bEeRxVT","market":"us","size":2620057},{"description":"EX-10.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex101_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex101_3312024xq1.htm","type":"EX-10.1","id":"NTFILE71crWor7Cbb5NPBA","market":"us","size":46426},{"description":"EX-10.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex102_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex102_3312024xq1.htm","type":"EX-10.2","id":"NTFILEFbueAYmBsPckrgRu","market":"us","size":46743},{"description":"EX-10.3","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex103_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex103_3312024xq1.htm","type":"EX-10.3","id":"NTFILE5mSby6JGNmuhdSf3","market":"us","size":40360},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex311_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex311_3312024xq1.htm","type":"EX-31.1","id":"NTFILE4NZPBCuVqxkM25cs","market":"us","size":11052},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex312_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex312_3312024xq1.htm","type":"EX-31.2","id":"NTFILE5Bin6FNZqZQc4msJ","market":"us","size":11003},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex321_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex321_3312024xq1.htm","type":"EX-32.1","id":"NTFILE3hpHxYTP7AaQ2XH6","market":"us","size":4779},{"description":"EX-32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-ex322_3312024xq1.htm","primary":false,"translateUrl":"","linkName":"sigi-ex322_3312024xq1.htm","type":"EX-32.2","id":"NTFILE6WTRtpprPSKCfk48","market":"us","size":4852},{"description":"LOGO","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000012/sigi-20240331_g1.jpg","primary":false,"translateUrl":"","linkName":"sigi-20240331_g1.jpg","type":"GRAPHIC","id":"NTFILEADbmYGyWmhLM1mCp","market":"us","size":1088174}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2024-05-02 12:00","pubTimestamp":1714622400,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18087474","market":"us","labels":[],"media":"sec.gov","original_id":"AN23055724000010-SIGI","pdf_url":"","pub_time":1714536000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"SIGI","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000010/0000230557-24-000010-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000010/q12024pressreleaseexh991.htm","primary":true,"translateUrl":"","linkName":"q12024pressreleaseexh991.htm","type":"EX-99.1","id":"NTFILE7uYf6wBiR5E5NXGb","market":"us","size":221840},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000010/sigi-20240501.htm","primary":false,"translateUrl":"","linkName":"sigi-20240501.htm","type":"8-K","id":"NTFILEC92FjcuD59pr8LgC","market":"us","size":28896},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000010/q12024pressreleasesuppleme.htm","primary":false,"translateUrl":"","linkName":"q12024pressreleasesuppleme.htm","type":"EX-99.2","id":"NTFILE6zCZaLiAcz1Dffdn","market":"us","size":1474062},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000010/image1a.gif","primary":false,"translateUrl":"","linkName":"image1a.gif","type":"GRAPHIC","id":"NTFILEkPrpQQsEztdmM5sx","market":"us","size":3895},{"description":"","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000023055724000010/selectiveinsurancergba.jpg","primary":false,"translateUrl":"","linkName":"selectiveinsurancergba.jpg","type":"GRAPHIC","id":"NTFILE4ZaZxeKj1zajFc2A","market":"us","size":1088174}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2024-05-01 12:00","pubTimestamp":1714536000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营成果和财务状况；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17669100","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000135-SIGI","pdf_url":"","pub_time":1709591614000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SIGI","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/0001964306-24-000135-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000196430624000135/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEYqPzhHmwUcHXCvFL","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-03-05 06:33","pubTimestamp":1709591614,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17608914","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000064-SIGI","pdf_url":"","pub_time":1708121860000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"SIGI","title":"Form 144 - Report of proposed sale of securities","titleType":"关联方拟减持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/230557/0001964306-24-000064-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/230557/000196430624000064/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFeZETtxQJQd6RPUr","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"关联方拟减持公告","pubTime":"2024-02-17 06:17","pubTimestamp":1708121860,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":2,"totalSize":168,"code":"91000000","status":"200"}]}}