美股详情

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

科休半导体

41.26

+1.894.80%

盘后：41.940.6750+1.64%19:20 EDT

成交量：110.96万

成交额：4,572.26万

市值：19.46亿

市盈率：-25.95

高：42.17

开：40.74

低：39.70

收：39.37

52周最高：42.17

52周最低：13.66

股本：4,716.63万

流通股本：4,587.65万

量比：1.31

换手率：2.42%

股息：- -

股息率：- -

每股收益(TTM):-1.5900

每股收益(LYR):-1.5900

净资产收益率：-9.04%

总资产收益率：-3.40%

市净率：2.48

市盈率(LYR):-25.95

数据加载中...

总览公司新闻资讯公告

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

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

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

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

关联方拟减持公告

Form 144 - Report of proposed sale of securities

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)]

{"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/COHU/filings?page=2"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"COHU","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"COHU\",,,,,undefined,":{"symbol":"COHU","market":"US","secType":"STK","nameCN":"科休半导体","latestPrice":41.26,"timestamp":1776456000000,"preClose":39.37,"halted":0,"volume":1109583,"hourTrading":{"tag":"盘后","latestPrice":41.935,"preClose":41.26,"latestTime":"19:20 EDT","volume":15537,"amount":641234.07,"timestamp":1776468043842,"change":0.675,"changeRate":0.01636,"amplitude":0.01636},"delay":0,"changeRate":0.048006096012192044,"floatShares":45876500,"shares":47166278,"eps":-1.59,"marketStatus":"休市中","change":1.89,"latestTime":"04-17 16:00:00 EDT","open":40.74,"high":42.17,"low":39.7001,"amount":45722631.06432,"amplitude":0.062736,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-1.59,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1776672000000},"marketStatusCode":7,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":39.37,"preHourTrading":{"tag":"盘前","latestPrice":40.05,"preClose":39.37,"latestTime":"09:29 EDT","volume":2976,"amount":119064.2544,"timestamp":1776432599999,"change":0.68,"changeRate":0.017272,"amplitude":0.049276},"postHourTrading":{"tag":"盘后","latestPrice":41.935,"preClose":41.26,"latestTime":"19:20 EDT","volume":15537,"amount":641234.07,"timestamp":1776468043842,"change":0.675,"changeRate":0.01636,"amplitude":0.01636},"volumeRatio":1.306553703695478,"impliedVol":0.8133,"impliedVolPercentile":0.956},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"COHU\",,,,,undefined,":{"symbol":"COHU","floatShares":45876500,"roa":"-3.40%","roe":"-9.04%","lyrEps":-1.59,"volumeRatio":1.306553703695478,"shares":47166278,"dividePrice":0,"high":42.17,"amplitude":0.062736,"preClose":39.37,"low":39.7001,"week52Low":13.66,"pbRate":"2.48","psRate":"4.30","week52High":42.17,"institutionHeld":0.9868,"latestPrice":41.26,"eps":-1.59,"divideRate":0,"volume":1109583,"delay":0,"ttmEps":-1.59,"open":40.74,"prevYearClose":23.27,"prevWeekClose":37.34,"prevMonthClose":30.62,"prevQuarterClose":30.62,"fiveDayClose":37.34,"twentyDayClose":30.35,"sixtyDayClose":29.78,"earningDate":1777478400000,"earningTime":"盘后","dividendPayoutRate":0.20341155072490788,"dividendGrowthYears":0,"dividendGrowthRate":-0.75,"fiveYearAvgDividendRate":0.01113822248296707},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/COHU\",params:#limit:5,,,undefined,":[{"date":"2026-04-30","symbol":"COHU","type":"earning","reportTimeType":"post","market":"US","fiscalQuarterEnding":null,"expectedEps":null,"defaultRemindTime":1777579200000,"name":null,"time":"盘后","dateTimestamp":1777521600000,"actualEps":null},{"market":"US","date":"2026-02-12","symbol":"COHU","fiscalQuarterEnding":"2025/12","expectedEps":-0.04,"name":null,"time":"盘后","type":"earning","dateTimestamp":1770872400000,"reportTimeType":"post","actualEps":-0.25},{"market":"US","date":"2025-10-29","symbol":"COHU","fiscalQuarterEnding":"2025/09","expectedEps":-0.3,"name":null,"time":"盘后","type":"earning","dateTimestamp":1761710400000,"reportTimeType":"post","actualEps":-0.16},{"market":"US","date":"2025-07-31","symbol":"COHU","fiscalQuarterEnding":"2025/06","expectedEps":-0.13,"name":null,"time":"盘后","type":"earning","dateTimestamp":1753934400000,"reportTimeType":"post","actualEps":-0.1},{"market":"US","date":"2025-05-01","symbol":"COHU","fiscalQuarterEnding":"2025/03","expectedEps":-0.27,"name":null,"time":"盘后","type":"earning","dateTimestamp":1746072000000,"reportTimeType":"post","actualEps":-0.15}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"COHU\",market:\"US\",,,undefined,":[{"executeDate":"2016-06-15","recordDate":"2016-06-17","paymentDate":"2016-07-29","value":0.06,"currency":"USD"},{"executeDate":"2016-08-24","recordDate":"2016-08-26","paymentDate":"2016-10-21","value":0.06,"currency":"USD"},{"executeDate":"2016-11-16","recordDate":"2016-11-18","paymentDate":"2017-01-02","value":0.06,"currency":"USD"},{"executeDate":"2017-02-24","recordDate":"2017-02-28","paymentDate":"2017-04-14","value":0.06,"currency":"USD"},{"executeDate":"2017-06-14","recordDate":"2017-06-16","paymentDate":"2017-07-28","value":0.06,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"COHU\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2,"buy":0.8,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8,"analysts":5,"updateTime":1771041600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/COHU\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"COHU","date":"2026-04-16","current":-25.949686,"percent":0.118574,"low":-773.087369,"twenty":-18.042469,"median":9.67147,"eighty":21.231365,"high":62.402348,"avg":-20.252841,"sd":134.546318,"marketCap":1837126528},"quantilePoints":[{"date":"2021-04-23","current":-155.566506,"twenty":-19.425678,"median":-6.051646,"eighty":33.678215,"marketCap":2146973356},{"date":"2021-04-30","current":61.93793,"twenty":-19.566439,"median":-6.073524,"eighty":33.501261,"marketCap":1925154728},{"date":"2021-05-07","current":60.549722,"twenty":-19.566439,"median":-6.073524,"eighty":33.906541,"marketCap":1882006470},{"date":"2021-05-14","current":56.825743,"twenty":-19.566439,"median":-6.073524,"eighty":34.517316,"marketCap":1766257745},{"date":"2021-05-21","current":55.906434,"twenty":-19.566439,"median":-6.073524,"eighty":34.819849,"marketCap":1737683792},{"date":"2021-05-28","current":57.994356,"twenty":-19.566439,"median":-6.073524,"eighty":53.668931,"marketCap":1802580567},{"date":"2021-06-04","current":57.791796,"twenty":-19.566439,"median":-6.073524,"eighty":55.034562,"marketCap":1796284611},{"date":"2021-06-11","current":56.48295,"twenty":-19.566439,"median":-6.073524,"eighty":55.328583,"marketCap":1755603051},{"date":"2021-06-18","current":53.257579,"twenty":-19.566439,"median":-6.073524,"eighty":55.843121,"marketCap":1655352063},{"date":"2021-06-25","current":54.145724,"twenty":-19.566439,"median":-6.073524,"eighty":55.843121,"marketCap":1682957407},{"date":"2021-07-02","current":56.436205,"twenty":-19.566439,"median":-6.073524,"eighty":56.02797,"marketCap":1754150138},{"date":"2021-07-09","current":55.65713,"twenty":-19.566439,"median":-6.073524,"eighty":56.02797,"marketCap":1729934923},{"date":"2021-07-16","current":51.309891,"twenty":-19.566439,"median":-6.073524,"eighty":56.074139,"marketCap":1594814026},{"date":"2021-07-23","current":58.165752,"twenty":-19.566439,"median":-6.073524,"eighty":56.283401,"marketCap":1807907914},{"date":"2021-07-30","current":13.099203,"twenty":-19.566439,"median":-6.073524,"eighty":56.373879,"marketCap":1714921490},{"date":"2021-08-06","current":12.954952,"twenty":-19.566439,"median":-6.073524,"eighty":56.373879,"marketCap":1696036416},{"date":"2021-08-13","current":11.585216,"twenty":-19.566439,"median":-6.073524,"eighty":56.373879,"marketCap":1516713368},{"date":"2021-08-20","current":11.13235,"twenty":-19.566439,"median":-6.073524,"eighty":56.373879,"marketCap":1457424989},{"date":"2021-08-27","current":13.092297,"twenty":-19.566439,"median":-6.073524,"eighty":56.193134,"marketCap":1714017318},{"date":"2021-09-03","current":13.203657,"twenty":-19.566439,"median":-6.073524,"eighty":55.806712,"marketCap":1728596428},{"date":"2021-09-10","current":12.776775,"twenty":-19.566439,"median":-6.073524,"eighty":54.656798,"marketCap":1672709841},{"date":"2021-09-17","current":12.416709,"twenty":-19.566439,"median":-6.073524,"eighty":53.893304,"marketCap":1625570720},{"date":"2021-09-24","current":12.268228,"twenty":-19.566439,"median":-6.073524,"eighty":52.846227,"marketCap":1606131907},{"date":"2021-10-01","current":11.863618,"twenty":-19.566439,"median":-6.073524,"eighty":27.101415,"marketCap":1553161142},{"date":"2021-10-08","current":11.366207,"twenty":-19.566439,"median":-6.073524,"eighty":25.334948,"marketCap":1488041119},{"date":"2021-10-15","current":11.392191,"twenty":-19.566439,"median":-6.073524,"eighty":24.933249,"marketCap":1491442912},{"date":"2021-10-22","current":11.473856,"twenty":-19.566439,"median":-6.073524,"eighty":24.55116,"marketCap":1502134259},{"date":"2021-10-29","current":9.67147,"twenty":-19.550403,"median":-6.057115,"eighty":24.377845,"marketCap":1559979123},{"date":"2021-11-05","current":10.84569,"twenty":-19.313217,"median":-5.909434,"eighty":24.370085,"marketCap":1749377337},{"date":"2021-11-12","current":10.945303,"twenty":-19.14453,"median":-5.829573,"eighty":24.370085,"marketCap":1765444538},{"date":"2021-11-19","current":11.111324,"twenty":-18.822012,"median":-5.714714,"eighty":24.370085,"marketCap":1792223206},{"date":"2021-11-26","current":10.178588,"twenty":-18.780543,"median":-5.618448,"eighty":24.370085,"marketCap":1641775781},{"date":"2021-12-03","current":9.617136,"twenty":-18.692996,"median":-5.491551,"eighty":24.370085,"marketCap":1551215195},{"date":"2021-12-10","current":10.755134,"twenty":-18.624505,"median":-5.27714,"eighty":24.370085,"marketCap":1734770791},{"date":"2021-12-17","current":10.93021,"twenty":-18.313819,"median":-5.080232,"eighty":24.370085,"marketCap":1763010114},{"date":"2021-12-23","current":11.473551,"twenty":-16.629046,"median":9.79825,"eighty":24.370085,"marketCap":1850649390},{"date":"2021-12-31","current":11.4977,"twenty":-16.092191,"median":10.305368,"eighty":24.370085,"marketCap":1854544469},{"date":"2022-01-07","current":10.842672,"twenty":-15.947513,"median":10.486482,"eighty":24.362324,"marketCap":1748890453},{"date":"2022-01-14","current":10.97247,"twenty":-15.789728,"median":10.629864,"eighty":24.362324,"marketCap":1769826502},{"date":"2022-01-21","current":9.553746,"twenty":-15.546921,"median":10.629864,"eighty":24.362324,"marketCap":1540990613},{"date":"2022-01-28","current":9.291131,"twenty":-15.355067,"median":10.629864,"eighty":24.362324,"marketCap":1498631629},{"date":"2022-02-04","current":9.3998,"twenty":-15.217066,"median":10.629864,"eighty":24.362324,"marketCap":1516159485},{"date":"2022-02-11","current":8.976781,"twenty":-15.079066,"median":10.629864,"eighty":24.362324,"marketCap":1502039823},{"date":"2022-02-18","current":9.261446,"twenty":-14.777821,"median":10.629864,"eighty":24.362324,"marketCap":1549671496},{"date":"2022-02-25","current":9.183082,"twenty":-14.614577,"median":10.629864,"eighty":24.362324,"marketCap":1536559264},{"date":"2022-03-04","current":8.152743,"twenty":-14.473211,"median":10.629864,"eighty":24.362324,"marketCap":1364157703},{"date":"2022-03-11","current":8.228204,"twenty":-14.247698,"median":10.629864,"eighty":24.362324,"marketCap":1376784297},{"date":"2022-03-18","current":9.325298,"twenty":-14.069307,"median":10.629864,"eighty":24.362324,"marketCap":1560355536},{"date":"2022-03-25","current":9.006064,"twenty":-13.567792,"median":10.629864,"eighty":24.362324,"marketCap":1506939740},{"date":"2022-04-01","current":8.326909,"twenty":-12.9554,"median":10.629864,"eighty":24.362324,"marketCap":1393300069},{"date":"2022-04-08","current":7.734825,"twenty":-12.33374,"median":10.629864,"eighty":24.362324,"marketCap":1294229587},{"date":"2022-04-14","current":7.392345,"twenty":-12.095636,"median":10.629864,"eighty":24.362324,"marketCap":1236924112},{"date":"2022-04-22","current":7.432978,"twenty":-11.715801,"median":10.629864,"eighty":24.362324,"marketCap":1243723066},{"date":"2022-04-29","current":8.008865,"twenty":-11.537157,"median":10.629864,"eighty":24.362324,"marketCap":1291725839},{"date":"2022-05-06","current":8.536558,"twenty":-11.444043,"median":10.542325,"eighty":24.202673,"marketCap":1376835787},{"date":"2022-05-13","current":8.455142,"twenty":-11.444043,"median":10.395925,"eighty":24.096804,"marketCap":1363704538},{"date":"2022-05-20","current":8.424988,"twenty":-11.444043,"median":10.066902,"eighty":23.990791,"marketCap":1358841112},{"date":"2022-05-27","current":9.208989,"twenty":-11.444043,"median":9.840509,"eighty":23.858977,"marketCap":1485290178},{"date":"2022-06-03","current":8.991881,"twenty":-11.444043,"median":9.780138,"eighty":23.661151,"marketCap":1450273513},{"date":"2022-06-10","current":8.443081,"twenty":-11.444043,"median":9.644303,"eighty":23.552291,"marketCap":1361759168},{"date":"2022-06-17","current":7.77065,"twenty":-11.444043,"median":9.519002,"eighty":23.395605,"marketCap":1253304777},{"date":"2022-06-24","current":8.388804,"twenty":-11.446636,"median":9.325298,"eighty":23.238613,"marketCap":1353005001},{"date":"2022-07-01","current":7.493234,"twenty":-11.446636,"median":9.212649,"eighty":23.138776,"marketCap":1208561261},{"date":"2022-07-08","current":7.954588,"twenty":-11.446636,"median":9.17582,"eighty":23.038175,"marketCap":1282971673},{"date":"2022-07-15","current":8.222958,"twenty":-11.446636,"median":9.061183,"eighty":22.95441,"marketCap":1326256161},{"date":"2022-07-22","current":8.611942,"twenty":-11.446636,"median":9.006064,"eighty":22.872338,"marketCap":1388994351},{"date":"2022-07-29","current":14.51504,"twenty":-11.446636,"median":8.991881,"eighty":22.810255,"marketCap":1378333690},{"date":"2022-08-05","current":15.480001,"twenty":-11.446636,"median":8.991881,"eighty":22.665034,"marketCap":1469965391},{"date":"2022-08-12","current":15.408898,"twenty":-11.446636,"median":8.991881,"eighty":22.580031,"marketCap":1463213581},{"date":"2022-08-19","current":14.774056,"twenty":-11.446636,"median":8.991881,"eighty":22.47656,"marketCap":1402929567},{"date":"2022-08-26","current":14.652166,"twenty":-11.446636,"median":8.991881,"eighty":22.380616,"marketCap":1391355037},{"date":"2022-09-02","current":13.555158,"twenty":-11.446636,"median":8.991881,"eighty":22.246336,"marketCap":1287184261},{"date":"2022-09-09","current":14.35252,"twenty":-11.446636,"median":8.991881,"eighty":22.168476,"marketCap":1362900982},{"date":"2022-09-16","current":13.880198,"twenty":-11.446636,"median":8.991881,"eighty":22.097601,"marketCap":1318049676},{"date":"2022-09-23","current":13.219961,"twenty":-11.446636,"median":8.991881,"eighty":21.919995,"marketCap":1255354302},{"date":"2022-09-30","current":13.092993,"twenty":-11.446636,"median":8.991881,"eighty":21.809307,"marketCap":1243297499},{"date":"2022-10-07","current":14.281418,"twenty":-11.446636,"median":8.991881,"eighty":21.650808,"marketCap":1356149173},{"date":"2022-10-14","current":13.377402,"twenty":-11.446636,"median":8.991881,"eighty":21.504829,"marketCap":1270304737},{"date":"2022-10-21","current":15.012757,"twenty":-11.446636,"median":8.991881,"eighty":21.446983,"marketCap":1425596357},{"date":"2022-10-28","current":16.681491,"twenty":-11.446636,"median":8.991881,"eighty":21.367616,"marketCap":1603224689},{"date":"2022-11-04","current":16.626976,"twenty":-11.446636,"median":8.991881,"eighty":21.326757,"marketCap":1597985392},{"date":"2022-11-11","current":18.297107,"twenty":-11.446636,"median":8.991881,"eighty":21.270181,"marketCap":1758498381},{"date":"2022-11-18","current":17.662755,"twenty":-11.446636,"median":8.991881,"eighty":21.243969,"marketCap":1697532023},{"date":"2022-11-25","current":17.449652,"twenty":-11.446636,"median":8.991881,"eighty":21.208443,"marketCap":1677051138},{"date":"2022-12-02","current":17.593372,"twenty":-11.446636,"median":8.991881,"eighty":21.092174,"marketCap":1690863828},{"date":"2022-12-09","current":17.216725,"twenty":-11.446636,"median":8.991881,"eighty":21.051156,"marketCap":1654665053},{"date":"2022-12-16","current":16.780608,"twenty":-11.446636,"median":8.991881,"eighty":20.97393,"marketCap":1612750682},{"date":"2022-12-23","current":15.645712,"twenty":-11.446636,"median":8.991881,"eighty":20.861049,"marketCap":1503678058},{"date":"2022-12-30","current":15.883594,"twenty":-11.446636,"median":8.991881,"eighty":20.7899,"marketCap":1526540442},{"date":"2023-01-06","current":16.770696,"twenty":-11.446636,"median":8.991881,"eighty":20.663426,"marketCap":1611798083},{"date":"2023-01-13","current":17.831255,"twenty":-11.446636,"median":8.991881,"eighty":20.595463,"marketCap":1713726212},{"date":"2023-01-20","current":17.548769,"twenty":-11.446636,"median":8.991881,"eighty":20.523156,"marketCap":1686577131},{"date":"2023-01-27","current":17.846122,"twenty":-11.446636,"median":8.991881,"eighty":20.435646,"marketCap":1715155111},{"date":"2023-02-03","current":18.564725,"twenty":-11.446636,"median":8.991881,"eighty":20.371851,"marketCap":1784218563},{"date":"2023-02-10","current":17.865946,"twenty":-11.446636,"median":8.991881,"eighty":20.25467,"marketCap":1717060310},{"date":"2023-02-17","current":17.2682,"twenty":-11.446636,"median":8.991881,"eighty":20.102733,"marketCap":1672373323},{"date":"2023-02-24","current":17.600186,"twenty":-11.446636,"median":8.991881,"eighty":20.102733,"marketCap":1704525256},{"date":"2023-03-03","current":18.435036,"twenty":-11.446636,"median":8.991881,"eighty":20.102733,"marketCap":1785377911},{"date":"2023-03-10","current":17.561129,"twenty":-11.446636,"median":8.991881,"eighty":20.102733,"marketCap":1700742676},{"date":"2023-03-17","current":18.150637,"twenty":-11.446636,"median":8.991881,"eighty":20.102733,"marketCap":1757834757},{"date":"2023-03-24","current":17.8044,"twenty":-11.446636,"median":8.991881,"eighty":20.059947,"marketCap":1724302713},{"date":"2023-03-31","current":18.721197,"twenty":-11.444043,"median":8.993155,"eighty":20.007984,"marketCap":1813091788},{"date":"2023-04-06","current":17.380137,"twenty":-11.446636,"median":8.991881,"eighty":20.020133,"marketCap":1683214152},{"date":"2023-04-14","current":17.633719,"twenty":-11.470269,"median":8.976781,"eighty":19.807345,"marketCap":1707772832},{"date":"2023-04-21","current":17.116802,"twenty":-11.501978,"median":8.937604,"eighty":19.650328,"marketCap":1657710908},{"date":"2023-04-28","current":15.995188,"twenty":-11.517832,"median":8.921019,"eighty":19.651372,"marketCap":1549085976},{"date":"2023-05-03","current":16.63402,"twenty":-11.537157,"median":8.902994,"eighty":19.67094,"marketCap":1610954959},{"date":"2023-05-12","current":17.902697,"twenty":-11.544098,"median":8.89244,"eighty":19.557219,"marketCap":1628483012},{"date":"2023-05-19","current":19.63235,"twenty":-11.544098,"median":8.89244,"eighty":19.458315,"marketCap":1785817477},{"date":"2023-05-26","current":19.381524,"twenty":-11.547569,"median":8.883327,"eighty":19.269698,"marketCap":1763001603},{"date":"2023-06-02","current":19.945883,"twenty":-11.547569,"median":8.883327,"eighty":19.269698,"marketCap":1814337320},{"date":"2023-06-09","current":20.489339,"twenty":-11.547569,"median":8.883327,"eighty":19.248795,"marketCap":1863771713},{"date":"2023-06-16","current":20.964863,"twenty":-11.547569,"median":8.883327,"eighty":19.248795,"marketCap":1907026808},{"date":"2023-06-23","current":21.163433,"twenty":-11.55104,"median":8.869234,"eighty":19.219533,"marketCap":1925089375},{"date":"2023-06-30","current":21.633732,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1967869139},{"date":"2023-07-07","current":20.353475,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1851413115},{"date":"2023-07-14","current":20.797645,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1891816225},{"date":"2023-07-21","current":20.703586,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1883260273},{"date":"2023-07-28","current":21.654634,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1969770462},{"date":"2023-08-04","current":26.209513,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1907502139},{"date":"2023-08-11","current":25.245092,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1837312522},{"date":"2023-08-18","current":23.250337,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1692136273},{"date":"2023-08-25","current":23.230716,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1690708310},{"date":"2023-09-01","current":24.45373,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1779718010},{"date":"2023-09-08","current":23.191475,"twenty":-11.575227,"median":8.855141,"eighty":19.125365,"marketCap":1687852384},{"date":"2023-09-15","current":22.825225,"twenty":-11.575227,"median":8.855141,"eighty":19.438152,"marketCap":1661197073},{"date":"2023-09-22","current":22.432815,"twenty":-11.599413,"median":8.846618,"eighty":19.622944,"marketCap":1632637811},{"date":"2023-09-29","current":22.661721,"twenty":-11.599413,"median":8.846618,"eighty":19.965864,"marketCap":1649297380},{"date":"2023-10-06","current":22.694422,"twenty":-11.599413,"median":8.846618,"eighty":19.965864,"marketCap":1651677319},{"date":"2023-10-13","current":23.35498,"twenty":-11.599413,"median":8.846618,"eighty":19.965864,"marketCap":1699752076},{"date":"2023-10-20","current":21.955381,"twenty":-11.599413,"median":8.846618,"eighty":19.965864,"marketCap":1597890708},{"date":"2023-10-23","current":21.425627,"twenty":-11.599413,"median":8.846618,"eighty":19.965864,"marketCap":1559335705},{"date":"2023-11-02","current":19.816743,"twenty":-11.672987,"median":8.823217,"eighty":19.640711,"marketCap":1442242731},{"date":"2023-11-10","current":27.753809,"twenty":-11.674001,"median":8.817384,"eighty":19.622944,"marketCap":1437980345},{"date":"2023-11-17","current":29.890128,"twenty":-11.674001,"median":8.817384,"eighty":19.622944,"marketCap":1548667303},{"date":"2023-11-24","current":29.954309,"twenty":-11.674001,"median":8.817384,"eighty":19.622944,"marketCap":1551992662},{"date":"2023-12-01","current":29.092446,"twenty":-11.674001,"median":8.817384,"eighty":19.622944,"marketCap":1507337838},{"date":"2023-12-08","current":29.990984,"twenty":-11.674001,"median":8.817384,"eighty":19.622944,"marketCap":1553892867},{"date":"2023-12-14","current":31.302115,"twenty":-11.675015,"median":8.785458,"eighty":19.608313,"marketCap":1621825206},{"date":"2023-12-20","current":31.843072,"twenty":-11.681445,"median":8.75065,"eighty":19.48417,"marketCap":1649853234},{"date":"2024-01-05","current":30.596122,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1585246254},{"date":"2024-01-12","current":30.394409,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1574795125},{"date":"2024-01-19","current":30.614459,"twenty":-11.700408,"median":8.683876,"eighty":19.166874,"marketCap":1586196357},{"date":"2024-01-26","current":31.41214,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1627525822},{"date":"2024-02-02","current":29.486703,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1527765045},{"date":"2024-02-09","current":30.357734,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1572894920},{"date":"2024-02-16","current":58.090698,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1635601694},{"date":"2024-02-23","current":54.189137,"twenty":-11.700069,"median":8.694047,"eighty":19.24148,"marketCap":1525749332},{"date":"2024-03-01","current":53.72098,"twenty":-11.699731,"median":8.704218,"eighty":19.266562,"marketCap":1512567912},{"date":"2024-03-08","current":54.824492,"twenty":-11.699731,"median":8.704218,"eighty":19.266562,"marketCap":1543638402},{"date":"2024-03-15","current":51.881793,"twenty":-11.599413,"median":8.75065,"eighty":19.542471,"marketCap":1460783763},{"date":"2024-03-22","current":52.31651,"twenty":-11.36755,"median":8.855141,"eighty":19.717332,"marketCap":1473023653},{"date":"2024-03-28","current":54.272736,"twenty":-11.253512,"median":8.937604,"eighty":19.959629,"marketCap":1528103157},{"date":"2024-04-05","current":52.868266,"twenty":-11.034354,"median":9.001988,"eighty":20.092198,"marketCap":1488558898},{"date":"2024-04-12","current":53.520341,"twenty":-10.930636,"median":9.056843,"eighty":20.351385,"marketCap":1506918732},{"date":"2024-04-19","current":48.888934,"twenty":-10.866427,"median":9.156232,"eighty":20.701496,"marketCap":1376516830},{"date":"2024-04-26","current":51.574383,"twenty":-10.846834,"median":9.212649,"eighty":20.866623,"marketCap":1452128323},{"date":"2024-05-03","current":-660.159605,"twenty":-10.755892,"median":9.291131,"eighty":21.050562,"marketCap":1428585386},{"date":"2024-05-10","current":-637.095361,"twenty":-10.759321,"median":9.291131,"eighty":21.050562,"marketCap":1378674361},{"date":"2024-05-17","current":-646.886786,"twenty":-10.837289,"median":9.291131,"eighty":21.050562,"marketCap":1399863004},{"date":"2024-05-24","current":-675.39071,"twenty":-10.880073,"median":9.291131,"eighty":21.050562,"marketCap":1461545497},{"date":"2024-05-31","current":-698.237368,"twenty":-10.941008,"median":9.291131,"eighty":21.050562,"marketCap":1510985664},{"date":"2024-06-07","current":-711.292601,"twenty":-11.068063,"median":9.291131,"eighty":21.050562,"marketCap":1539237188},{"date":"2024-06-14","current":-693.668037,"twenty":-11.232716,"median":9.308215,"eighty":21.067283,"marketCap":1501097631},{"date":"2024-06-21","current":-698.454955,"twenty":-11.340324,"median":9.325298,"eighty":21.084005,"marketCap":1511456523},{"date":"2024-06-28","current":-694.97356,"twenty":-11.446636,"median":9.43126,"eighty":21.100727,"marketCap":1503922783},{"date":"2024-07-05","current":-726.088531,"twenty":-11.730856,"median":9.43126,"eighty":21.100727,"marketCap":1571255582},{"date":"2024-07-12","current":-766.559753,"twenty":-12.101581,"median":9.43126,"eighty":21.100727,"marketCap":1658835305},{"date":"2024-07-15","current":-766.77734,"twenty":-12.143827,"median":9.43126,"eighty":21.100727,"marketCap":1659306164},{"date":"2024-08-02","current":-46.077147,"twenty":-12.409523,"median":9.573293,"eighty":21.210463,"marketCap":1313981997},{"date":"2024-08-09","current":-40.935526,"twenty":-13.471866,"median":9.573293,"eighty":21.210463,"marketCap":1167358404},{"date":"2024-08-16","current":-42.103702,"twenty":-13.700208,"median":9.573293,"eighty":21.210463,"marketCap":1200671284},{"date":"2024-08-23","current":-42.926362,"twenty":-14.136624,"median":9.573293,"eighty":21.210463,"marketCap":1224131059},{"date":"2024-08-30","current":-43.370598,"twenty":-14.398836,"median":9.573293,"eighty":21.210463,"marketCap":1236799338},{"date":"2024-09-06","current":-41.149418,"twenty":-14.473211,"median":9.573293,"eighty":21.210463,"marketCap":1173457945},{"date":"2024-09-13","current":-39.175035,"twenty":-14.708821,"median":9.573293,"eighty":21.210463,"marketCap":1117154485},{"date":"2024-09-20","current":-42.169515,"twenty":-14.809797,"median":9.573293,"eighty":21.210463,"marketCap":1202548066},{"date":"2024-09-27","current":-42.070796,"twenty":-15.146383,"median":9.573293,"eighty":21.210463,"marketCap":1199732893},{"date":"2024-10-04","current":-40.17868,"twenty":-15.247359,"median":9.573293,"eighty":21.210463,"marketCap":1145775411},{"date":"2024-10-11","current":-40.409024,"twenty":-15.516628,"median":9.573293,"eighty":21.210463,"marketCap":1152344148},{"date":"2024-10-18","current":-41.429122,"twenty":-15.617604,"median":9.573293,"eighty":21.210463,"marketCap":1181434269},{"date":"2024-10-25","current":-41.511388,"twenty":-15.8448,"median":9.573293,"eighty":21.210463,"marketCap":1183780246},{"date":"2024-10-31","current":-42.696017,"twenty":-16.063581,"median":9.573293,"eighty":21.210463,"marketCap":1217562322},{"date":"2024-11-08","current":-26.220688,"twenty":-16.304848,"median":9.595215,"eighty":21.215689,"marketCap":1323830102},{"date":"2024-11-15","current":-23.478595,"twenty":-19.033738,"median":9.595215,"eighty":21.215689,"marketCap":1185387306},{"date":"2024-11-22","current":-24.097182,"twenty":-21.247883,"median":9.595215,"eighty":21.215689,"marketCap":1216618509},{"date":"2024-11-29","current":-24.374161,"twenty":-22.574753,"median":9.595215,"eighty":21.215689,"marketCap":1230602630},{"date":"2024-12-06","current":-24.217206,"twenty":-23.551647,"median":9.595215,"eighty":21.215689,"marketCap":1222678295},{"date":"2024-12-13","current":-25.149702,"twenty":-24.121187,"median":9.595215,"eighty":21.215689,"marketCap":1269758168},{"date":"2024-12-20","current":-23.589387,"twenty":-24.394473,"median":9.595215,"eighty":21.215689,"marketCap":1190980954},{"date":"2024-12-27","current":-25.343588,"twenty":-24.62909,"median":9.595215,"eighty":21.215689,"marketCap":1279547053},{"date":"2025-01-03","current":-24.420324,"twenty":-24.729125,"median":9.595215,"eighty":21.215689,"marketCap":1232933317},{"date":"2025-01-10","current":-24.346463,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1229204218},{"date":"2025-01-17","current":-22.379911,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1129916960},{"date":"2025-01-24","current":-22.592262,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1140638119},{"date":"2025-01-31","current":-20.911922,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1055801120},{"date":"2025-02-07","current":-21.170436,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1068852966},{"date":"2025-02-14","current":-14.334368,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1000796911},{"date":"2025-02-21","current":-14.327692,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":1000330774},{"date":"2025-02-28","current":-13.326991,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":930463857},{"date":"2025-03-07","current":-12.049152,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":841247694},{"date":"2025-03-14","current":-11.058994,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":772116845},{"date":"2025-03-21","current":-11.299843,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":788932457},{"date":"2025-03-28","current":-10.94526,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":764176139},{"date":"2025-04-04","current":-9.179032,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":640861652},{"date":"2025-04-11","current":-9.567067,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":667953471},{"date":"2025-04-17","current":-9.319527,"twenty":-24.771164,"median":9.617136,"eighty":21.220914,"marketCap":650670759},{"date":"2025-04-25","current":-11.232055,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":784199606},{"date":"2025-05-02","current":-8.697808,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":747898378},{"date":"2025-05-09","current":-8.744909,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":751948497},{"date":"2025-05-16","current":-9.642655,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":829142962},{"date":"2025-05-23","current":-9.345209,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":803566483},{"date":"2025-05-30","current":-9.556125,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":821702532},{"date":"2025-06-06","current":-9.696736,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":833793231},{"date":"2025-06-13","current":-10.191578,"twenty":-24.771164,"median":9.644303,"eighty":21.22614,"marketCap":876343193},{"date":"2025-06-20","current":-9.831939,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":845418904},{"date":"2025-06-27","current":-10.653971,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":916102993},{"date":"2025-07-03","current":-11.097436,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":954235198},{"date":"2025-07-11","current":-11.140701,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":957955414},{"date":"2025-07-18","current":-10.832438,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":931448880},{"date":"2025-07-25","current":-10.259179,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":882156029},{"date":"2025-08-01","current":-9.535673,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":830538043},{"date":"2025-08-08","current":-10.478152,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":912626120},{"date":"2025-08-15","current":-11.207067,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":976113155},{"date":"2025-08-22","current":-10.419196,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":907491139},{"date":"2025-08-29","current":-10.901566,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":949504618},{"date":"2025-09-05","current":-10.719338,"twenty":-24.771164,"median":9.700146,"eighty":21.236591,"marketCap":933632860},{"date":"2025-09-12","current":-11.389296,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":991984913},{"date":"2025-09-19","current":-12.471949,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":1086281832},{"date":"2025-09-26","current":-10.810452,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":941568739},{"date":"2025-10-03","current":-10.821171,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":942502372},{"date":"2025-10-10","current":-11.196348,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":975179522},{"date":"2025-10-17","current":-11.941342,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":1040067006},{"date":"2025-10-24","current":-12.048535,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":1049403334},{"date":"2025-10-31","current":-15.359287,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":1123424365},{"date":"2025-11-07","current":-14.848588,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":1086070271},{"date":"2025-11-14","current":-14.30597,"twenty":-24.771164,"median":9.67147,"eighty":21.231365,"marketCap":1046381546},{"date":"2025-11-21","current":-13.648444,"twenty":-24.641907,"median":9.67147,"eighty":21.231365,"marketCap":998288151},{"date":"2025-11-28","current":-15.525265,"twenty":-24.414784,"median":9.67147,"eighty":21.231365,"marketCap":1135564445},{"date":"2025-12-05","current":-16.042348,"twenty":-24.254136,"median":9.67147,"eighty":21.231365,"marketCap":1173385465},{"date":"2025-12-12","current":-15.901906,"twenty":-23.585694,"median":9.67147,"eighty":21.231365,"marketCap":1163113089},{"date":"2025-12-19","current":-14.874123,"twenty":-23.399195,"median":9.67147,"eighty":21.231365,"marketCap":1087937976},{"date":"2025-12-26","current":-15.033717,"twenty":-22.636579,"median":9.67147,"eighty":21.231365,"marketCap":1099611130},{"date":"2026-01-02","current":-14.854972,"twenty":-22.320822,"median":9.67147,"eighty":21.231365,"marketCap":1086537197},{"date":"2026-01-09","current":-16.636036,"twenty":-21.166743,"median":9.67147,"eighty":21.231365,"marketCap":1216809599},{"date":"2026-01-16","current":-18.602229,"twenty":-20.742042,"median":9.67147,"eighty":21.231365,"marketCap":1360622859},{"date":"2026-01-23","current":-18.812893,"twenty":-19.964654,"median":9.67147,"eighty":21.231365,"marketCap":1376031422},{"date":"2026-01-30","current":-18.742672,"twenty":-18.714583,"median":9.67147,"eighty":21.231365,"marketCap":1370895235},{"date":"2026-02-06","current":-18.468171,"twenty":-18.50392,"median":9.67147,"eighty":21.231365,"marketCap":1350817409},{"date":"2026-02-13","current":-20.620115,"twenty":-18.50392,"median":9.67147,"eighty":21.231365,"marketCap":1531517837},{"date":"2026-02-20","current":-19.134613,"twenty":-18.50392,"median":9.67147,"eighty":21.231365,"marketCap":1421185130},{"date":"2026-02-27","current":-19.399758,"twenty":-18.50392,"median":9.67147,"eighty":21.231365,"marketCap":1440878227},{"date":"2026-03-06","current":-18.156103,"twenty":-18.488599,"median":9.67147,"eighty":21.231365,"marketCap":1348508227},{"date":"2026-03-13","current":-17.348043,"twenty":-18.140952,"median":9.67147,"eighty":21.231365,"marketCap":1288491171},{"date":"2026-03-20","current":-19.159865,"twenty":-18.062671,"median":9.67147,"eighty":21.231365,"marketCap":1423060663},{"date":"2026-03-27","current":-19.084109,"twenty":-18.062671,"median":9.67147,"eighty":21.231365,"marketCap":1417434064},{"date":"2026-04-02","current":-20.087872,"twenty":-18.042469,"median":9.67147,"eighty":21.231365,"marketCap":1491986501},{"date":"2026-04-10","current":-22.480393,"twenty":-18.042469,"median":9.67147,"eighty":21.231365,"marketCap":1669686241},{"date":"2026-04-16","current":-24.734783,"twenty":-18.042469,"median":9.67147,"eighty":21.231365,"marketCap":1837126528}],"updateTime":1776465944280},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"COHU\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19132405","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925004612-COHU","pdf_url":"","pub_time":1740090196000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"COHU","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/21535/0001437749-25-004612-index.html","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":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/cohu20241228_10k.htm","primary":true,"translateUrl":"","linkName":"cohu20241228_10k.htm","type":"10-K","id":"NTFILE6DkqNHAgUaZjHNyH","market":"us","size":2777236},{"description":"EXHIBIT 19","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778419.htm","primary":false,"translateUrl":"","linkName":"ex_778419.htm","type":"EX-19","id":"NTFILEAR5euYuPirFrnRfr","market":"us","size":104998},{"description":"EXHIBIT 21","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778294.htm","primary":false,"translateUrl":"","linkName":"ex_778294.htm","type":"EX-21","id":"NTFILE4QjBevKDqH1MFMUm","market":"us","size":29988},{"description":"EXHIBIT 23","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778295.htm","primary":false,"translateUrl":"","linkName":"ex_778295.htm","type":"EX-23","id":"NTFILE8D9XeSFjL7ahmXbY","market":"us","size":4161},{"description":"EXHIBIT 31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778296.htm","primary":false,"translateUrl":"","linkName":"ex_778296.htm","type":"EX-31.1","id":"NTFILE9axjPAfnP7zSQeRn","market":"us","size":10332},{"description":"EXHIBIT 31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778297.htm","primary":false,"translateUrl":"","linkName":"ex_778297.htm","type":"EX-31.2","id":"NTFILECetgqESKkQid5YLy","market":"us","size":10241},{"description":"EXHIBIT 32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778298.htm","primary":false,"translateUrl":"","linkName":"ex_778298.htm","type":"EX-32.1","id":"NTFILEBLProZUGGxKhQYop","market":"us","size":4027},{"description":"EXHIBIT 32.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_778299.htm","primary":false,"translateUrl":"","linkName":"ex_778299.htm","type":"EX-32.2","id":"NTFILE5dZrVewStiWkZWqB","market":"us","size":3426},{"description":"EXHIBIT 97","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/ex_780192.htm","primary":false,"translateUrl":"","linkName":"ex_780192.htm","type":"EX-97","id":"NTFILETazxEkwE4jfL9NUn","market":"us","size":25256},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925004612/cohu.jpg","primary":false,"translateUrl":"","linkName":"cohu.jpg","type":"GRAPHIC","id":"NTFILED2EEBEwUqzFg9hNn","market":"us","size":48205}],"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":"2025-02-21 06:23","pubTimestamp":1740090196,"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":"19144064","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774925003753-COHU","pdf_url":"","pub_time":1739422800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COHU","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/21535/000143774925003753/0001437749-25-003753-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925003753/ex_777843.htm","primary":true,"translateUrl":"","linkName":"ex_777843.htm","type":"EX-99.1","id":"NTFILE4mQeo3yqvfRGhHZT","market":"us","size":438302},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925003753/cohu20250211_8k.htm","primary":false,"translateUrl":"","linkName":"cohu20250211_8k.htm","type":"8-K","id":"NTFILE95jUegGkBp8STX2D","market":"us","size":37630},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774925003753/presslogo.jpg","primary":false,"translateUrl":"","linkName":"presslogo.jpg","type":"GRAPHIC","id":"NTFILEALsyHDBsTN7ycm4h","market":"us","size":14081}],"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":"2025-02-13 13:00","pubTimestamp":1739422800,"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":"18784813","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924032864-COHU","pdf_url":"","pub_time":1730433600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"COHU","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/21535/000143774924032864/0001437749-24-032864-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032864/cohu20240929_10q.htm","primary":true,"translateUrl":"","linkName":"cohu20240929_10q.htm","type":"10-Q","id":"NTFILEFRAMDfDhFy8rjM1C","market":"us","size":1758519},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032864/ex_737798.htm","primary":false,"translateUrl":"","linkName":"ex_737798.htm","type":"EX-31.1","id":"NTFILE4vN16Kp6cu9xu6Gh","market":"us","size":9215},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032864/ex_737797.htm","primary":false,"translateUrl":"","linkName":"ex_737797.htm","type":"EX-31.2","id":"NTFILE7G6ti42kYLzsnZDe","market":"us","size":9354},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032864/ex_737796.htm","primary":false,"translateUrl":"","linkName":"ex_737796.htm","type":"EX-32.1","id":"NTFILEF9JbDsDYR28UszBm","market":"us","size":3246},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032864/ex_737795.htm","primary":false,"translateUrl":"","linkName":"ex_737795.htm","type":"EX-32.2","id":"NTFILE6mJ6WDPihAmRF3qe","market":"us","size":3181}],"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":"2024-11-01 12:00","pubTimestamp":1730433600,"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":"18780891","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924032792-COHU","pdf_url":"","pub_time":1730347200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COHU","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032792/0001437749-24-032792-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032792/ex_740605.htm","primary":true,"translateUrl":"","linkName":"ex_740605.htm","type":"EX-99.1","id":"NTFILEFyrzbrzR2oJLjQE5","market":"us","size":442157},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032792/cohu20241030_8k.htm","primary":false,"translateUrl":"","linkName":"cohu20241030_8k.htm","type":"8-K","id":"NTFILEBmaMKAuNm4wE5Ztt","market":"us","size":39384},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924032792/cohu.jpg","primary":false,"translateUrl":"","linkName":"cohu.jpg","type":"GRAPHIC","id":"NTFILE2tBarSgodhKwQKVJ","market":"us","size":26936}],"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":"2024-10-31 12:00","pubTimestamp":1730347200,"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":"18698347","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004724007652-COHU","pdf_url":"","pub_time":1728590687000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001950047-24-007652-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":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000195004724007652/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEA8bd8Az8BKrBKekn","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":"2024-10-11 04:04","pubTimestamp":1728590687,"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":"18599806","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004724006920-COHU","pdf_url":"","pub_time":1725940800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/000195004724006920/0001950047-24-006920-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/21535/000195004724006920/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3KduDVDJDt4jsvAK","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":"2024-09-10 12:00","pubTimestamp":1725940800,"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":"18514376","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224001228-COHU","pdf_url":"","pub_time":1724385600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/000197236224001228/0001972362-24-001228-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/21535/000197236224001228/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE22WDKzLcdRqNJAuM","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":"2024-08-23 12:00","pubTimestamp":1724385600,"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":"18483553","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004724006163-COHU","pdf_url":"","pub_time":1723780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/000195004724006163/0001950047-24-006163-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/21535/000195004724006163/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE9UyTm77z5N9cLVUB","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":"2024-08-16 12:00","pubTimestamp":1723780800,"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":"18452508","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924024178-COHU","pdf_url":"","pub_time":1722484800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"COHU","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/21535/000143774924024178/0001437749-24-024178-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024178/cohu20240629_10q.htm","primary":true,"translateUrl":"","linkName":"cohu20240629_10q.htm","type":"10-Q","id":"NTFILE6uknipdJ5jZH4dQ7","market":"us","size":1751596},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024178/ex_703886.htm","primary":false,"translateUrl":"","linkName":"ex_703886.htm","type":"EX-31.1","id":"NTFILE3GkKsotmrNgvPdcU","market":"us","size":9511},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024178/ex_703887.htm","primary":false,"translateUrl":"","linkName":"ex_703887.htm","type":"EX-31.2","id":"NTFILEEYWWkQxUQiG22Rfv","market":"us","size":9712},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024178/ex_703888.htm","primary":false,"translateUrl":"","linkName":"ex_703888.htm","type":"EX-32.1","id":"NTFILE7Do4FddJ7nAbR84b","market":"us","size":3469},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024178/ex_703889.htm","primary":false,"translateUrl":"","linkName":"ex_703889.htm","type":"EX-32.2","id":"NTFILEGoRgnCezR7Y6pgt8","market":"us","size":3384}],"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":"2024-08-01 12:00","pubTimestamp":1722484800,"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":"18452379","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924024102-COHU","pdf_url":"","pub_time":1722398400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COHU","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024102/0001437749-24-024102-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024102/ex_705114.htm","primary":true,"translateUrl":"","linkName":"ex_705114.htm","type":"EX-99.1","id":"NTFILEEm6s62hDBHLe7jZg","market":"us","size":446545},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024102/cohu20240729_8k.htm","primary":false,"translateUrl":"","linkName":"cohu20240729_8k.htm","type":"8-K","id":"NTFILE2EEeA1TyWQ6T18Dx","market":"us","size":37872},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924024102/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILE5q9KXKejYw5tk8tM","market":"us","size":28922}],"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":"2024-07-31 12:00","pubTimestamp":1722398400,"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":"18323705","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924021574-COHU","pdf_url":"","pub_time":1719547200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COHU","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/21535/000143774924021574/0001437749-24-021574-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","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924021574/cohu20240627_8k.htm","primary":true,"translateUrl":"","linkName":"cohu20240627_8k.htm","type":"8-K","id":"NTFILE4BHJJiN6Aa1xdFLM","market":"us","size":26833}],"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":"2024-06-28 12:00","pubTimestamp":1719547200,"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","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","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18243209","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924019391-COHU","pdf_url":"","pub_time":1717646400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COHU","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/21535/000143774924019391/0001437749-24-019391-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924019391/ex_683157.htm","primary":true,"translateUrl":"","linkName":"ex_683157.htm","type":"EX-3.1","id":"NTFILEBbw3cR48hbznSGen","market":"us","size":29912},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924019391/cohu20240603_8k.htm","primary":false,"translateUrl":"","linkName":"cohu20240603_8k.htm","type":"8-K","id":"NTFILE2QhLU5iL7DEDSsM6","market":"us","size":49982}],"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":"2024-06-06 12:00","pubTimestamp":1717646400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.03项：公司章程或章程的修订；财政年度的变化；项目5.07：将事项提交证券持有人表决；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18181664","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224000763-COHU","pdf_url":"","pub_time":1716412937000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001972362-24-000763-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/21535/000197236224000763/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGFsr12RVBBuCyF12","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":"2024-05-23 05:22","pubTimestamp":1716412937,"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":"18156396","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004724003782-COHU","pdf_url":"","pub_time":1715890100000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001950047-24-003782-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/21535/000195004724003782/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILENp7dE7zauJq2Rvzg","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":"2024-05-17 04:08","pubTimestamp":1715890100,"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":"18149630","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224000702-COHU","pdf_url":"","pub_time":1715810297000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001972362-24-000702-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/21535/000197236224000702/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDmMWMR9v9mr5aLqv","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":"2024-05-16 05:58","pubTimestamp":1715810297,"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":"18137214","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004724003594-COHU","pdf_url":"","pub_time":1715630879000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001950047-24-003594-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/21535/000195004724003594/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGVYsiAGSt7K8WAY5","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":"2024-05-14 04:07","pubTimestamp":1715630879,"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":"18130506","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224000649-COHU","pdf_url":"","pub_time":1715378416000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001972362-24-000649-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/21535/000197236224000649/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5Jp8eL2WjEjrXncW","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":"2024-05-11 06:00","pubTimestamp":1715378416,"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":"18123555","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224000632-COHU","pdf_url":"","pub_time":1715291557000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"COHU","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/21535/0001972362-24-000632-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/21535/000197236224000632/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEH7pooSJRXknpojNi","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":"2024-05-10 05:52","pubTimestamp":1715291557,"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":"18103974","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924014821-COHU","pdf_url":"","pub_time":1714968000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"COHU","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014821/0001437749-24-014821-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":null,"gpt_en_title":null,"attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014821/ex_664958.htm","primary":true,"translateUrl":"","linkName":"ex_664958.htm","type":"EX-99.1","id":"NTFILE3m8qrJKGyfo8fZgq","market":"us","size":4818},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014821/cohu20240430c_8k.htm","primary":false,"translateUrl":"","linkName":"cohu20240430c_8k.htm","type":"8-K","id":"NTFILEE8fvPbH3Fo672Mjw","market":"us","size":32743},{"description":"","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014821/presslogo.jpg","primary":false,"translateUrl":"","linkName":"presslogo.jpg","type":"GRAPHIC","id":"NTFILEHi8nx9wuF8e8ZZ8H","market":"us","size":25902}],"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 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离职；选举董事；某些官员的任命：某些官员的补偿安排；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18095270","market":"us","labels":[],"media":"sec.gov","original_id":"AN143774924014436-COHU","pdf_url":"","pub_time":1714708800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"COHU","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/21535/000143774924014436/0001437749-24-014436-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":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014436/cohu20240330_10q.htm","primary":true,"translateUrl":"","linkName":"cohu20240330_10q.htm","type":"10-Q","id":"NTFILE7v4dQesAq8PyMTtc","market":"us","size":1454910},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014436/ex_660967.htm","primary":false,"translateUrl":"","linkName":"ex_660967.htm","type":"EX-31.1","id":"NTFILE9gDcf8PNQbzrqAnM","market":"us","size":9471},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014436/ex_660968.htm","primary":false,"translateUrl":"","linkName":"ex_660968.htm","type":"EX-31.2","id":"NTFILE4L8QeeEyGihrY9se","market":"us","size":9542},{"description":"EXHIBIT 32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014436/ex_660969.htm","primary":false,"translateUrl":"","linkName":"ex_660969.htm","type":"EX-32.1","id":"NTFILECaPyMuJGYeQrBUYm","market":"us","size":3492},{"description":"EXHIBIT 32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/21535/000143774924014436/ex_660970.htm","primary":false,"translateUrl":"","linkName":"ex_660970.htm","type":"EX-32.2","id":"NTFILE7ptdqdWxMShN2Jxz","market":"us","size":3543}],"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":"2024-05-03 12:00","pubTimestamp":1714708800,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":2,"totalSize":205,"code":"91000000","status":"200"}]}}