美股详情

本页面由Tiger Trade Technology Pte. Ltd.提供服务

Winchester Bancorp Inc

12.68

-0.0817-0.64%

成交量：3,028

成交额：3.85万

市值：1.18亿

市盈率：52.13

高：12.80

开：12.80

低：12.68

收：12.76

52周最高：13.39

52周最低：8.76

股本：929.54万

流通股本：388.14万

量比：0.79

换手率：0.08%

股息：- -

股息率：- -

每股收益(TTM):0.2432

每股收益(LYR):-0.0945

净资产收益率：2.26%

总资产收益率：0.23%

市净率：0.99

市盈率(LYR):-134.16

数据加载中...

总览公司新闻资讯公告

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

年度报告

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

重要事件披露

Form 8-K - Current report

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

SEC问询函

Form CORRESP - Correspondence

SEC问询函

Form CORRESP - Correspondence

{"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/WSBK/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"WSBK","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"WSBK\",,,,,undefined,":{"symbol":"WSBK","market":"US","secType":"STK","nameCN":"Winchester Bancorp Inc","latestPrice":12.68,"timestamp":1779480000000,"preClose":12.7617,"halted":0,"volume":3028,"delay":0,"changeRate":-0.006401968389791303,"floatShares":3881358,"shares":9295376,"eps":0.243239,"marketStatus":"未开盘","change":-0.0817,"latestTime":"05-22 16:00:00 EDT","open":12.8,"high":12.8,"low":12.68,"amount":38543,"amplitude":0.009403,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":0.243239,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1779782400000},"marketStatusCode":0,"adr":0,"exchange":"NASDAQ","adjPreClose":12.7617,"volumeRatio":0.7866569349825653},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"WSBK\",,,,,undefined,":{"symbol":"WSBK","floatShares":3881358,"roa":"0.23%","roe":"2.26%","lyrEps":-0.094511,"volumeRatio":0.7866569349825653,"shares":9295376,"dividePrice":0,"high":12.8,"amplitude":0.009403,"preClose":12.7617,"low":12.68,"week52Low":8.76,"pbRate":"0.99","psRate":"4.96","week52High":13.385,"institutionHeld":0,"latestPrice":12.68,"eps":0.243239,"divideRate":0,"volume":3028,"delay":0,"ttmEps":0.243239,"open":12.8,"prevYearClose":10.45,"prevWeekClose":12.68,"prevMonthClose":12.79,"prevQuarterClose":12.7,"fiveDayClose":12.68,"twentyDayClose":12.965,"sixtyDayClose":13.2},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/WSBK\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-04-29","symbol":"WSBK","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1777435200000,"reportTimeType":"post","actualEps":0.13},{"market":"US","date":"2026-01-28","symbol":"WSBK","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1769576400000,"reportTimeType":"post","actualEps":null},{"market":"US","date":"2025-10-22","symbol":"WSBK","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1761105600000,"reportTimeType":"post","actualEps":0.11},{"market":"US","date":"2025-07-30","symbol":"WSBK","fiscalQuarterEnding":null,"expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1753848000000,"reportTimeType":"post","actualEps":null}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"WSBK\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"WSBK\",market:\"US\",delay:false,,,undefined,":{},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/WSBK\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"WSBK","date":"2026-05-22","current":52.129798,"percent":0.30566,"low":-103.545596,"twenty":-100.542148,"median":84.87509,"eighty":533.578721,"high":2213.184762,"avg":197.671822,"sd":407.197389,"marketCap":118624799},"quantilePoints":[{"date":"2025-05-02","current":2213.184762,"twenty":2213.184762,"median":2213.184762,"eighty":2213.184762,"marketCap":92953760},{"date":"2025-05-09","current":2102.525524,"twenty":2102.525524,"median":2143.469429,"eighty":2146.789214,"marketCap":88306072},{"date":"2025-05-16","current":560.740539,"twenty":567.380091,"median":2069.327738,"eighty":2144.576024,"marketCap":86354043},{"date":"2025-05-23","current":570.398071,"twenty":559.533344,"median":1314.32994,"eighty":2142.362833,"marketCap":87841303},{"date":"2025-05-30","current":566.776494,"twenty":560.4991,"median":567.983685,"eighty":2110.492986,"marketCap":87283580},{"date":"2025-06-06","current":567.983688,"twenty":562.672045,"median":567.380091,"eighty":2075.967295,"marketCap":87469488},{"date":"2025-06-13","current":543.839851,"twenty":556.515365,"median":565.871101,"eighty":2065.786652,"marketCap":83751337},{"date":"2025-06-20","current":533.578721,"twenty":545.409204,"median":565.267506,"eighty":2060.917638,"marketCap":82171123},{"date":"2025-06-27","current":544.443448,"twenty":538.286769,"median":563.154922,"eighty":1165.543567,"marketCap":83844291},{"date":"2025-07-03","current":547.461429,"twenty":540.701155,"median":559.533344,"eighty":569.673754,"marketCap":84309060},{"date":"2025-07-11","current":567.380091,"twenty":541.666907,"median":558.92975,"eighty":568.587279,"marketCap":87376534},{"date":"2025-07-18","current":572.208857,"twenty":542.270504,"median":563.154922,"eighty":572.571016,"marketCap":88120164},{"date":"2025-07-25","current":574.019643,"twenty":543.115538,"median":565.267506,"eighty":572.571016,"marketCap":88399025},{"date":"2025-08-01","current":-100.611277,"twenty":542.270504,"median":565.569305,"eighty":572.812455,"marketCap":87934256},{"date":"2025-08-08","current":-100.292214,"twenty":533.578721,"median":563.758516,"eighty":572.812455,"marketCap":87655395},{"date":"2025-08-15","current":-98.856429,"twenty":531.164338,"median":559.533344,"eighty":572.571016,"marketCap":86400519},{"date":"2025-08-22","current":-100.398569,"twenty":-97.909875,"median":557.722558,"eighty":571.484543,"marketCap":87748349},{"date":"2025-08-29","current":-100.504923,"twenty":-99.569642,"median":554.100981,"eighty":570.398071,"marketCap":87841303},{"date":"2025-09-05","current":-100.726141,"twenty":-99.941245,"median":547.461429,"eighty":570.096272,"marketCap":88034647},{"date":"2025-09-12","current":-100.930341,"twenty":-100.377298,"median":545.348844,"eighty":568.828718,"marketCap":88213118},{"date":"2025-09-19","current":-101.036696,"twenty":-100.504923,"median":543.839851,"eighty":568.587279,"marketCap":88306072},{"date":"2025-09-26","current":-101.302581,"twenty":-100.703168,"median":541.727267,"eighty":568.466561,"marketCap":88538456},{"date":"2025-10-03","current":-101.143049,"twenty":-100.90907,"median":533.578721,"eighty":567.983688,"marketCap":88399025},{"date":"2025-10-10","current":-103.163784,"twenty":-101.036696,"median":531.767935,"eighty":567.862969,"marketCap":90165147},{"date":"2025-10-17","current":-102.100239,"twenty":-101.228133,"median":531.164338,"eighty":567.380091,"marketCap":89235609},{"date":"2025-10-24","current":-102.419302,"twenty":-101.249404,"median":215.451946,"eighty":567.380091,"marketCap":89514470},{"date":"2025-10-31","current":-102.100239,"twenty":-101.514439,"median":-98.856429,"eighty":567.380091,"marketCap":89235609},{"date":"2025-11-07","current":-102.312949,"twenty":-101.621644,"median":-99.548265,"eighty":567.259372,"marketCap":89421517},{"date":"2025-11-14","current":124.454756,"twenty":-101.621644,"median":-98.856429,"eighty":566.655774,"marketCap":89607424},{"date":"2025-11-21","current":123.809243,"twenty":-101.611009,"median":12.852488,"eighty":566.12823,"marketCap":89142655},{"date":"2025-11-28","current":124.067449,"twenty":-101.568467,"median":123.61559,"eighty":565.949565,"marketCap":89328563},{"date":"2025-12-05","current":123.935764,"twenty":-101.567404,"median":123.809243,"eighty":565.569305,"marketCap":89233750},{"date":"2025-12-12","current":126.907703,"twenty":-101.302581,"median":123.86863,"eighty":565.569305,"marketCap":91373546},{"date":"2025-12-19","current":133.169171,"twenty":-101.249404,"median":123.938346,"eighty":564.965708,"marketCap":95881803},{"date":"2025-12-26","current":132.652761,"twenty":-101.249404,"median":123.938346,"eighty":564.48283,"marketCap":95509988},{"date":"2026-01-02","current":134.912054,"twenty":-101.185591,"median":124.067449,"eighty":563.637797,"marketCap":97136679},{"date":"2026-01-09","current":144.594738,"twenty":-101.143049,"median":124.196551,"eighty":561.706292,"marketCap":104108211},{"date":"2026-01-16","current":141.496278,"twenty":-101.143049,"median":124.454756,"eighty":560.016222,"marketCap":101877320},{"date":"2026-01-23","current":143.110058,"twenty":-101.143049,"median":124.842062,"eighty":559.050469,"marketCap":103039242},{"date":"2026-01-30","current":72.871561,"twenty":-101.141773,"median":125.293921,"eighty":558.326156,"marketCap":103550488},{"date":"2026-02-06","current":78.497194,"twenty":-101.098594,"median":124.454756,"eighty":557.843278,"marketCap":111544512},{"date":"2026-02-13","current":82.422053,"twenty":-101.036696,"median":124.196551,"eighty":557.118961,"marketCap":117121737},{"date":"2026-02-20","current":84.711555,"twenty":-101.036696,"median":124.132,"eighty":556.515365,"marketCap":120375119},{"date":"2026-02-27","current":86.346913,"twenty":-101.036696,"median":123.938346,"eighty":553.859543,"marketCap":122698963},{"date":"2026-03-06","current":85.038626,"twenty":-101.015425,"median":123.937055,"eighty":551.807319,"marketCap":120839888},{"date":"2026-03-13","current":84.232721,"twenty":-100.930341,"median":123.841519,"eighty":547.461429,"marketCap":119694697},{"date":"2026-03-20","current":84.18824,"twenty":-100.90907,"median":123.744692,"eighty":547.099272,"marketCap":119631489},{"date":"2026-03-27","current":84.384483,"twenty":-100.823986,"median":123.551039,"eighty":545.529923,"marketCap":119910350},{"date":"2026-04-02","current":83.664925,"twenty":-100.823986,"median":86.772106,"eighty":545.047045,"marketCap":118887859},{"date":"2026-04-10","current":85.496526,"twenty":-100.818668,"median":86.183377,"eighty":544.443448,"marketCap":121490564},{"date":"2026-04-17","current":85.038626,"twenty":-100.79208,"median":86.019841,"eighty":543.839851,"marketCap":120839888},{"date":"2026-04-24","current":84.809676,"twenty":-100.726141,"median":85.594648,"eighty":542.632662,"marketCap":120514549},{"date":"2026-05-01","current":83.664925,"twenty":-100.717632,"median":85.10404,"eighty":542.029065,"marketCap":118887859},{"date":"2026-05-08","current":52.376422,"twenty":-100.611277,"median":85.038626,"eighty":541.425468,"marketCap":118423090},{"date":"2026-05-15","current":52.417534,"twenty":-100.597451,"median":85.038626,"eighty":540.218279,"marketCap":118516044},{"date":"2026-05-22","current":52.465634,"twenty":-100.542148,"median":84.87509,"eighty":533.578721,"marketCap":118624799}],"updateTime":1779774983316},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"WSBK\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21253505","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526221566-WSBK","pdf_url":"","pub_time":1778644800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WSBK","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/2047235/000119312526221566/0001193125-26-221566-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/2047235/000119312526221566/wsbk-20260331.htm","primary":true,"translateUrl":"","linkName":"wsbk-20260331.htm","type":"10-Q","id":"NTFILEG5uEcT4QCk3jrMnn","market":"us","size":5398050},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526221566/wsbk-ex31_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_1.htm","type":"EX-31.1","id":"NTFILE7Kk94XFnbwXa7a5V","market":"us","size":16366},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526221566/wsbk-ex31_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_2.htm","type":"EX-31.2","id":"NTFILECeUKXUGQqgEr97gW","market":"us","size":16380},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526221566/wsbk-ex32_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_1.htm","type":"EX-32.1","id":"NTFILEC3McBXmP8p1fSQY8","market":"us","size":9741},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526221566/wsbk-ex32_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_2.htm","type":"EX-32.2","id":"NTFILEEMrTkX5ERX3Pzjfy","market":"us","size":9758}],"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":"2026-05-13 12:00","pubTimestamp":1778644800,"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":"21192798","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526191386-WSBK","pdf_url":"","pub_time":1777492493000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/0001193125-26-191386-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/2047235/000119312526191386/wsbk-ex99_1.htm","primary":true,"translateUrl":"","linkName":"wsbk-ex99_1.htm","type":"EX-99.1","id":"NTFILEB8SYUTjeFUXiDufm","market":"us","size":700360},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526191386/wsbk-20260429.htm","primary":false,"translateUrl":"","linkName":"wsbk-20260429.htm","type":"8-K","id":"NTFILEJCCK9YfQCT3tG5nm","market":"us","size":45730},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526191386/img194328608_0.gif","primary":false,"translateUrl":"","linkName":"img194328608_0.gif","type":"GRAPHIC","id":"NTFILE6tkSZZdypPihb5XG","market":"us","size":10624}],"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":"2026-04-30 03:54","pubTimestamp":1777492493,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20725349","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526046248-WSBK","pdf_url":"","pub_time":1770786000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WSBK","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/2047235/000119312526046248/0001193125-26-046248-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/2047235/000119312526046248/wsbk-20251231.htm","primary":true,"translateUrl":"","linkName":"wsbk-20251231.htm","type":"10-Q","id":"NTFILEEorgbF1HBTbVSLfC","market":"us","size":5402395},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526046248/wsbk-ex31_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_1.htm","type":"EX-31.1","id":"NTFILE9QaicAGWZLyLkxzN","market":"us","size":16371},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526046248/wsbk-ex31_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_2.htm","type":"EX-31.2","id":"NTFILE7mWhhYCQhjibqmAK","market":"us","size":16385},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526046248/wsbk-ex32_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_1.htm","type":"EX-32.1","id":"NTFILE9dF2KWvrQ3bVn87o","market":"us","size":9749},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526046248/wsbk-ex32_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_2.htm","type":"EX-32.2","id":"NTFILEG3hXm5hCfdm5GkfW","market":"us","size":9766}],"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":"2026-02-11 13:00","pubTimestamp":1770786000,"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":"20671537","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526027185-WSBK","pdf_url":"","pub_time":1769576400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526027185/0001193125-26-027185-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/2047235/000119312526027185/wsbk-ex99_1.htm","primary":true,"translateUrl":"","linkName":"wsbk-ex99_1.htm","type":"EX-99.1","id":"NTFILE7sUHqUwf7ycBbNj4","market":"us","size":699838},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526027185/wsbk-20260128.htm","primary":false,"translateUrl":"","linkName":"wsbk-20260128.htm","type":"8-K","id":"NTFILE9Nj2t9aJiAXQpWCT","market":"us","size":45741},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312526027185/img194328608_0.gif","primary":false,"translateUrl":"","linkName":"img194328608_0.gif","type":"GRAPHIC","id":"NTFILEBfUct1szVGGdhw2x","market":"us","size":10624}],"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":"2026-01-28 13:00","pubTimestamp":1769576400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20405538","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525279601-WSBK","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525279601/0001193125-25-279601-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525279601/wsbk-20251112.htm","primary":true,"translateUrl":"","linkName":"wsbk-20251112.htm","type":"8-K","id":"NTFILE94Qk1W1DTzGcZYqV","market":"us","size":53002}],"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":"2025-11-13 13:00","pubTimestamp":1763010000,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"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":"20402260","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525277465-WSBK","pdf_url":"","pub_time":1762981255000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WSBK","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/2047235/0001193125-25-277465-index.html","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/2047235/000119312525277465/wsbk-20250930.htm","primary":true,"translateUrl":"","linkName":"wsbk-20250930.htm","type":"10-Q","id":"NTFILEFp6yEx3foFiqqbVj","market":"us","size":4221875},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525277465/wsbk-ex31_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_1.htm","type":"EX-31.1","id":"NTFILEENLWpYsbwciNiu3k","market":"us","size":16371},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525277465/wsbk-ex31_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_2.htm","type":"EX-31.2","id":"NTFILE3mvsroW6eBsQHY4V","market":"us","size":16385},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525277465/wsbk-ex32_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_1.htm","type":"EX-32.1","id":"NTFILEAc5Vqxk8ute7fUN8","market":"us","size":9750},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525277465/wsbk-ex32_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_2.htm","type":"EX-32.2","id":"NTFILEArLK9WkmLxNTWrtq","market":"us","size":9767}],"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":"2025-11-13 05:00","pubTimestamp":1762981255,"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":"20289667","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525246729-WSBK","pdf_url":"","pub_time":1761105600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525246729/0001193125-25-246729-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/2047235/000119312525246729/wsbk-ex99_1.htm","primary":true,"translateUrl":"","linkName":"wsbk-ex99_1.htm","type":"EX-99.1","id":"NTFILEAy2FSrHYvyYsDuW8","market":"us","size":871269},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525246729/wsbk-20251022.htm","primary":false,"translateUrl":"","linkName":"wsbk-20251022.htm","type":"8-K","id":"NTFILED15vCsaB4zwyWs8K","market":"us","size":45790},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525246729/img194328608_0.jpg","primary":false,"translateUrl":"","linkName":"img194328608_0.jpg","type":"GRAPHIC","id":"NTFILE6zhK8SaT94yaqiAp","market":"us","size":51588}],"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":"2025-10-22 12:00","pubTimestamp":1761105600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20180116","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525206345-WSBK","pdf_url":"","pub_time":1758081600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206345/0001193125-25-206345-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206345/wsbk-20250917.htm","primary":true,"translateUrl":"","linkName":"wsbk-20250917.htm","type":"8-K","id":"NTFILEAA8UcE9pPCeEqaQX","market":"us","size":42967}],"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":"2025-09-17 12:00","pubTimestamp":1758081600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20180091","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525206332-WSBK","pdf_url":"","pub_time":1758081600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"WSBK","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/2047235/000119312525206332/0001193125-25-206332-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/2047235/000119312525206332/wsbk-20250630.htm","primary":true,"translateUrl":"","linkName":"wsbk-20250630.htm","type":"10-K","id":"NTFILEW3MGYva4ThfcQvc1","market":"us","size":6752013},{"description":"EX-4.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex4_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex4_1.htm","type":"EX-4.1","id":"NTFILE8QVcwiAtZyUQ28D6","market":"us","size":14602},{"description":"EX-10.7","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex10_7.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex10_7.htm","type":"EX-10.7","id":"NTFILE3TkLRMp4k83dmBdV","market":"us","size":76883},{"description":"EX-19.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex19_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex19_1.htm","type":"EX-19.1","id":"NTFILEAiMvtuPHmmi3kr3f","market":"us","size":68130},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex23_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex23_1.htm","type":"EX-23.1","id":"NTFILEFEAk5iaR9DkbQCt5","market":"us","size":11007},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex31_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_1.htm","type":"EX-31.1","id":"NTFILE8LUXBjNg9yU7JLNx","market":"us","size":16757},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex31_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_2.htm","type":"EX-31.2","id":"NTFILEAwkx4q6YDmrgUSNi","market":"us","size":16771},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex32_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_1.htm","type":"EX-32.1","id":"NTFILE9s8LqRfKJtKhcB1s","market":"us","size":8085},{"description":"EX-32.2","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex32_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_2.htm","type":"EX-32.2","id":"NTFILECLqg97iWZQx72cnB","market":"us","size":8100},{"description":"EX-97","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525206332/wsbk-ex97.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex97.htm","type":"EX-97","id":"NTFILEEhMJeTdSM4yy3t3z","market":"us","size":48988}],"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":"2025-09-17 12:00","pubTimestamp":1758081600,"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":"19927686","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025100224-WSBK","pdf_url":"","pub_time":1753848000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025100224/0000950170-25-100224-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\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/2047235/000095017025100224/wsbk-ex99_1.htm","primary":true,"translateUrl":"","linkName":"wsbk-ex99_1.htm","type":"EX-99.1","id":"NTFILE7jTxsSBTBQZ7WF2j","market":"us","size":696099},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025100224/wsbk-20250730.htm","primary":false,"translateUrl":"","linkName":"wsbk-20250730.htm","type":"8-K","id":"NTFILEDcj3dBTeufYHUrXr","market":"us","size":45725},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025100224/img194328608_0.jpg","primary":false,"translateUrl":"","linkName":"img194328608_0.jpg","type":"GRAPHIC","id":"NTFILEEh8E4zVwPcHg9EP7","market":"us","size":51588}],"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":"2025-07-30 12:00","pubTimestamp":1753848000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19630880","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025069255-WSBK","pdf_url":"","pub_time":1747022400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WSBK","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/2047235/000095017025069255/0000950170-25-069255-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/2047235/000095017025069255/wsbk-20250331.htm","primary":true,"translateUrl":"","linkName":"wsbk-20250331.htm","type":"10-Q","id":"NTFILE3QrwF5rBEihgEd9f","market":"us","size":4582882},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025069255/wsbk-ex31_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_1.htm","type":"EX-31.1","id":"NTFILE4BBu9kLMmmF1iw8E","market":"us","size":16197},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025069255/wsbk-ex31_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_2.htm","type":"EX-31.2","id":"NTFILE3bX8q5SnrpRuiDxv","market":"us","size":16211},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025069255/wsbk-ex32_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_1.htm","type":"EX-32.1","id":"NTFILE7KFk1mvzq2wrAdTh","market":"us","size":9483},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025069255/wsbk-ex32_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_2.htm","type":"EX-32.2","id":"NTFILE13vJZbaFFX5u3SR8","market":"us","size":9500}],"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":"2025-05-12 12:00","pubTimestamp":1747022400,"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":"19606130","market":"us","labels":[],"media":"sec.gov","original_id":"AN94337425000192-WSBK","pdf_url":"","pub_time":1746504000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000192/0000943374-25-000192-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE DATED APRIL 30, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000192/ex99-1_8k043025.htm","primary":true,"translateUrl":"","linkName":"ex99-1_8k043025.htm","type":"EX-99.1","id":"NTFILE69PX3kxn7EWLCSdH","market":"us","size":8876},{"description":"WINCHESTER BANCORP, INC. FORM 8-K APRIL 30, 2025","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000192/form8k_043025.htm","primary":false,"translateUrl":"","linkName":"form8k_043025.htm","type":"8-K","id":"NTFILEAoJ2xj8UqDiwFGQh","market":"us","size":24559},{"description":"null","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000192/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILEGXYh191t1Y6Jz3FZ","market":"us","size":36391}],"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":"2025-05-06 12:00","pubTimestamp":1746504000,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19585753","market":"us","labels":[],"media":"sec.gov","original_id":"AN94337425000172-WSBK","pdf_url":"","pub_time":1745985600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000172/0000943374-25-000172-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE DATED APRIL 29, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000172/ex99-1_8k042925.htm","primary":true,"translateUrl":"","linkName":"ex99-1_8k042925.htm","type":"EX-99.1","id":"NTFILEBSsUGrhfJM9tsb7U","market":"us","size":9118},{"description":"WINCHESTER BANCORP, INC. FORM 8-K APRIL 29, 2025","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000172/form8k_042925.htm","primary":false,"translateUrl":"","linkName":"form8k_042925.htm","type":"8-K","id":"NTFILEHHDPVhx7XZjdPEUW","market":"us","size":24389},{"description":"null","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000172/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILE79rS2FptpsUNd1cQ","market":"us","size":36391}],"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":"2025-04-30 12:00","pubTimestamp":1745985600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19585752","market":"us","labels":[],"media":"sec.gov","original_id":"AN94337425000173-WSBK","pdf_url":"","pub_time":1745985600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000173/0000943374-25-000173-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"WINCHESTER BANCORP, INC. FORM 8-K APRIL 30, 2025","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000173/form8k_043025-earnings.htm","primary":true,"translateUrl":"","linkName":"form8k_043025-earnings.htm","type":"8-K","id":"NTFILE217tw9SBguwJtkoK","market":"us","size":23523}],"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":"2025-04-30 12:00","pubTimestamp":1745985600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19299618","market":"us","labels":[],"media":"sec.gov","original_id":"AN95017025045817-WSBK","pdf_url":"","pub_time":1743048000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WSBK","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/2047235/000095017025045817/0000950170-25-045817-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/2047235/000095017025045817/wsbk-20241231.htm","primary":true,"translateUrl":"","linkName":"wsbk-20241231.htm","type":"10-Q","id":"NTFILE8hADgNTNdL5CkC9f","market":"us","size":4085045},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025045817/wsbk-ex31_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_1.htm","type":"EX-31.1","id":"NTFILEDhVnLYJt6CAcynjf","market":"us","size":15951},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025045817/wsbk-ex31_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex31_2.htm","type":"EX-31.2","id":"NTFILEHJQkSZRP5xXjZgdm","market":"us","size":15965},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025045817/wsbk-ex32_1.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_1.htm","type":"EX-32.1","id":"NTFILE9545Ma8UkmPHv7AY","market":"us","size":9216},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000095017025045817/wsbk-ex32_2.htm","primary":false,"translateUrl":"","linkName":"wsbk-ex32_2.htm","type":"EX-32.2","id":"NTFILEFsvN8aWkQDSCbYG2","market":"us","size":9233}],"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":"2025-03-27 12:00","pubTimestamp":1743048000,"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":"19271590","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525060347-WSBK","pdf_url":"","pub_time":1742529600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525060347/0001193125-25-060347-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525060347/d918166d8k.htm","primary":true,"translateUrl":"","linkName":"d918166d8k.htm","type":"8-K","id":"NTFILEG137CTzr78nMGx8a","market":"us","size":16595}],"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":"2025-03-21 12:00","pubTimestamp":1742529600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19263802","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525058404-WSBK","pdf_url":"","pub_time":1742443200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525058404/0001193125-25-058404-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525058404/d902092d8k.htm","primary":true,"translateUrl":"","linkName":"d902092d8k.htm","type":"8-K","id":"NTFILEGvqJqAXW5k9CcHwf","market":"us","size":16805}],"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":"2025-03-20 12:00","pubTimestamp":1742443200,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19117513","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525028296-WSBK","pdf_url":"","pub_time":1739891266000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WSBK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/0001193125-25-028296-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525028296/d925775dex11.htm","primary":true,"translateUrl":"","linkName":"d925775dex11.htm","type":"EX-1.1","id":"NTFILE8FCFrQQVwnge2Y8h","market":"us","size":288929},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000119312525028296/d925775d8k.htm","primary":false,"translateUrl":"","linkName":"d925775d8k.htm","type":"8-K","id":"NTFILEEzfmewSiCa9VorkC","market":"us","size":28043}],"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":"2025-02-18 23:07","pubTimestamp":1739891266,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19233546","market":"us","labels":[],"media":"sec.gov","original_id":"AN94337425000069-WSBK","pdf_url":"","pub_time":1738954842000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WSBK","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/0000943374-25-000069-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000069/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE4ZTKS9qLti7PJKBH","market":"us","size":3098},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000069/image0.jpg","primary":false,"translateUrl":"","linkName":"image0.jpg","type":"GRAPHIC","id":"NTFILE8CossPn2WoNFFKoA","market":"us","size":26514}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-02-08 03:00","pubTimestamp":1738954842,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19233547","market":"us","labels":[],"media":"sec.gov","original_id":"AN94337425000068-WSBK","pdf_url":"","pub_time":1738954817000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WSBK","title":"Form CORRESP - Correspondence","titleType":"SEC问询函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/2047235/0000943374-25-000068-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/2047235/000094337425000068/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE9KDXYTt5wbk2JfPx","market":"us","size":3382}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC问询函","pubTime":"2025-02-08 03:00","pubTimestamp":1738954817,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":2,"pageCount":1,"totalSize":24,"code":"91000000","status":"200"}]}}