美股详情

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

Proto Labs Inc

78.85

+1.251.61%

盘后：78.850.00000.00%19:30 EDT

成交量：14.44万

成交额：1,133.02万

市值：18.86亿

市盈率：62.53

高：78.85

开：77.35

低：77.19

收：77.60

52周最高：93.00

52周最低：45.10

股本：2,392.19万

流通股本：2,363.15万

量比：0.80

换手率：0.61%

股息：- -

股息率：- -

每股收益(TTM):1.26

每股收益(LYR):0.8800

净资产收益率：4.49%

总资产收益率：3.35%

市净率：2.73

市盈率(LYR):89.60

数据加载中...

总览公司新闻资讯公告

重要事件披露

Form 8-K - Current report

超过5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

关联方拟减持公告

Form 144 - Report of proposed sale of securities

员工持股计划

Form S-8 - Securities to be offered to employees in employee benefit plans

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

超过5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

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

超过5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

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)]

重要事件披露

Form 8-K - Current report

超过5%披露

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

超过5%披露

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors

年度报告

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

关联方拟减持公告

Form 144 - Report of proposed sale of securities

{"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.0a0bd8dc.png","ogUrl":"https://sg.etasphere.com/hans/stock/PRLB/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"PRLB","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRLB\",,,,,undefined,":{"symbol":"PRLB","market":"US","secType":"STK","nameCN":"Proto Labs Inc","latestPrice":78.85,"timestamp":1787774400000,"preClose":77.6,"halted":0,"volume":144372,"hourTrading":{"tag":"盘后","latestPrice":78.85,"preClose":78.85,"latestTime":"19:30 EDT","volume":1230,"amount":96975.95,"timestamp":1787787002280,"change":0,"changeRate":0,"amplitude":0},"delay":0,"changeRate":0.016108247422680414,"floatShares":23631500,"shares":23921897,"eps":1.260942,"marketStatus":"未开盘","change":1.25,"latestTime":"08-26 16:00:00 EDT","open":77.35,"high":78.85,"low":77.1941,"amount":11330248.14888,"amplitude":0.021339,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":1.260942,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1787817600000},"marketStatusCode":0,"adr":0,"adrRate":0,"listingDate":1330059600000,"exchange":"NYSE","adjPreClose":77.6,"postHourTrading":{"tag":"盘后","latestPrice":78.85,"preClose":78.85,"latestTime":"19:30 EDT","volume":1230,"amount":96975.95,"timestamp":1787787002280,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.795674,"impliedVol":0.4445,"impliedVolPercentile":0.4741},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"PRLB\",,,,,undefined,":{"symbol":"PRLB","floatShares":23631500,"roa":"3.35%","roe":"4.49%","lyrEps":0.879999,"volumeRatio":0.795674,"shares":23921897,"dividePrice":0,"high":78.85,"amplitude":0.021339,"preClose":77.6,"low":77.1941,"week52Low":45.095,"pbRate":"2.73","psRate":"3.37","week52High":93,"institutionHeld":0,"latestPrice":78.85,"eps":1.260942,"divideRate":0,"volume":144372,"delay":0,"ttmEps":1.260942,"open":77.35,"prevYearClose":50.59,"prevWeekClose":79.61,"prevMonthClose":75.05,"prevQuarterClose":81.51,"fiveDayClose":82.08,"twentyDayClose":71.35,"sixtyDayClose":75.84},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/PRLB\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-07-31","symbol":"PRLB","fiscalQuarterEnding":"2026/06","expectedEps":0.39,"name":null,"time":"盘前","type":"earning","dateTimestamp":1785470400000,"reportTimeType":"pre","actualEps":0.37},{"market":"US","date":"2026-05-01","symbol":"PRLB","fiscalQuarterEnding":"2026/03","expectedEps":0.26,"name":null,"time":"盘前","type":"earning","dateTimestamp":1777608000000,"reportTimeType":"pre","actualEps":0.42},{"market":"US","date":"2026-02-06","symbol":"PRLB","fiscalQuarterEnding":"2025/12","expectedEps":0.19,"name":null,"time":"盘前","type":"earning","dateTimestamp":1770354000000,"reportTimeType":"pre","actualEps":-0.02},{"market":"US","date":"2025-10-31","symbol":"PRLB","fiscalQuarterEnding":"2025/09","expectedEps":0.24,"name":null,"time":"盘前","type":"earning","dateTimestamp":1761883200000,"reportTimeType":"pre","actualEps":0.3},{"market":"US","date":"2025-07-31","symbol":"PRLB","fiscalQuarterEnding":"2025/06","expectedEps":0.17,"name":null,"time":"盘前","type":"earning","dateTimestamp":1753934400000,"reportTimeType":"pre","actualEps":0.18}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"PRLB\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"PRLB\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":0.8,"hold":0.2,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.8,"analysts":5,"updateTime":1785816000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/PRLB\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"PRLB","date":"2026-08-25","current":62.532615,"percent":0.730801,"low":-9.85588,"twenty":27.949698,"median":43.989643,"eighty":65.495089,"high":89.093094,"avg":41.00641,"sd":27.954821,"marketCap":1836723251},"quantilePoints":[{"date":"2021-08-27","current":49.124654,"twenty":36.557378,"median":45.453032,"eighty":61.389098,"marketCap":2009345739},{"date":"2021-09-03","current":51.832687,"twenty":36.632526,"median":45.695865,"eighty":61.389098,"marketCap":2120112381},{"date":"2021-09-10","current":49.124654,"twenty":36.705672,"median":45.889521,"eighty":61.389098,"marketCap":2009345739},{"date":"2021-09-17","current":51.540844,"twenty":36.859583,"median":46.399344,"eighty":61.389098,"marketCap":2108175124},{"date":"2021-09-24","current":48.581691,"twenty":36.888411,"median":46.587903,"eighty":61.389098,"marketCap":1987136889},{"date":"2021-10-01","current":45.31712,"twenty":36.918031,"median":46.604602,"eighty":61.389098,"marketCap":1853606176},{"date":"2021-10-08","current":45.54788,"twenty":37.034287,"median":46.610802,"eighty":61.385749,"marketCap":1863044937},{"date":"2021-10-15","current":48.065875,"twenty":37.089799,"median":46.730894,"eighty":61.385749,"marketCap":1966038481},{"date":"2021-10-22","current":48.500246,"twenty":37.212098,"median":46.849796,"eighty":61.385749,"marketCap":1983805561},{"date":"2021-10-29","current":53.490196,"twenty":37.254616,"median":46.94541,"eighty":61.385749,"marketCap":1660389178},{"date":"2021-11-05","current":54.786443,"twenty":37.313714,"median":47.088552,"eighty":61.385749,"marketCap":1700625964},{"date":"2021-11-12","current":52.671067,"twenty":37.452899,"median":47.238343,"eighty":61.385749,"marketCap":1634962599},{"date":"2021-11-19","current":47.018216,"twenty":37.639021,"median":47.412315,"eighty":61.385749,"marketCap":1459492432},{"date":"2021-11-26","current":45.098379,"twenty":37.762248,"median":47.412315,"eighty":61.385749,"marketCap":1399898790},{"date":"2021-12-03","current":43.560732,"twenty":37.805361,"median":47.412315,"eighty":61.385749,"marketCap":1352168697},{"date":"2021-12-10","current":44.04958,"twenty":37.855321,"median":47.412315,"eighty":61.385749,"marketCap":1367343004},{"date":"2021-12-17","current":45.258366,"twenty":37.941383,"median":47.412315,"eighty":61.385749,"marketCap":1404864927},{"date":"2021-12-23","current":46.893782,"twenty":38.079746,"median":47.412315,"eighty":61.385749,"marketCap":1455629881},{"date":"2021-12-31","current":45.640555,"twenty":38.112009,"median":47.412315,"eighty":61.385749,"marketCap":1416728476},{"date":"2022-01-07","current":46.369382,"twenty":38.15885,"median":47.427308,"eighty":61.382401,"marketCap":1439351988},{"date":"2022-01-14","current":44.725078,"twenty":38.185834,"median":47.435958,"eighty":61.382401,"marketCap":1388311137},{"date":"2022-01-21","current":43.862929,"twenty":38.239386,"median":47.435958,"eighty":61.382401,"marketCap":1361549178},{"date":"2022-01-28","current":42.529709,"twenty":38.303741,"median":47.431633,"eighty":61.379052,"marketCap":1320164704},{"date":"2022-02-04","current":44.09402,"twenty":38.361092,"median":47.431633,"eighty":61.379052,"marketCap":1368722486},{"date":"2022-02-11","current":46.577994,"twenty":38.396091,"median":47.46337,"eighty":61.379052,"marketCap":1554400824},{"date":"2022-02-18","current":46.148544,"twenty":38.485619,"median":47.518732,"eighty":61.379052,"marketCap":1540069195},{"date":"2022-02-25","current":44.724663,"twenty":38.583194,"median":47.518732,"eighty":61.379052,"marketCap":1492551454},{"date":"2022-03-04","current":42.31312,"twenty":38.643756,"median":47.518732,"eighty":61.379052,"marketCap":1412073431},{"date":"2022-03-11","current":41.893363,"twenty":38.738446,"median":47.518732,"eighty":61.379052,"marketCap":1398065311},{"date":"2022-03-18","current":44.634127,"twenty":38.791957,"median":47.518732,"eighty":61.379052,"marketCap":1489530095},{"date":"2022-03-25","current":43.786383,"twenty":38.862449,"median":47.518732,"eighty":61.379052,"marketCap":1461239186},{"date":"2022-04-01","current":44.148526,"twenty":38.930565,"median":47.518732,"eighty":61.379052,"marketCap":1473324623},{"date":"2022-04-08","current":39.825745,"twenty":38.98177,"median":47.518732,"eighty":61.379052,"marketCap":1329064768},{"date":"2022-04-14","current":38.985574,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1301026587},{"date":"2022-04-22","current":35.501336,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1184750600},{"date":"2022-04-29","current":35.097725,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1171281277},{"date":"2022-05-06","current":36.337154,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1262897802},{"date":"2022-05-13","current":33.987463,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1181234260},{"date":"2022-05-20","current":36.139369,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1256023766},{"date":"2022-05-27","current":38.512795,"twenty":39.030013,"median":47.518732,"eighty":61.379052,"marketCap":1338512192},{"date":"2022-06-03","current":38.568175,"twenty":39.064488,"median":47.518732,"eighty":61.379052,"marketCap":1340436922},{"date":"2022-06-10","current":37.207411,"twenty":39.096135,"median":47.518732,"eighty":61.379052,"marketCap":1293143558},{"date":"2022-06-17","current":36.519117,"twenty":39.096135,"median":47.518732,"eighty":61.379052,"marketCap":1269221914},{"date":"2022-06-24","current":38.275452,"twenty":39.104782,"median":47.548178,"eighty":61.382401,"marketCap":1330263349},{"date":"2022-07-01","current":38.291275,"twenty":39.104782,"median":47.548178,"eighty":61.382401,"marketCap":1330813272},{"date":"2022-07-08","current":37.921121,"twenty":39.111769,"median":47.548178,"eighty":61.382401,"marketCap":1317948552},{"date":"2022-07-15","current":37.106038,"twenty":39.065415,"median":47.548178,"eighty":61.382401,"marketCap":1289620359},{"date":"2022-07-22","current":38.15061,"twenty":38.978611,"median":47.548178,"eighty":61.382401,"marketCap":1325924451},{"date":"2022-07-29","current":38.688723,"twenty":38.937555,"median":47.548178,"eighty":61.382401,"marketCap":1344626559},{"date":"2022-08-05","current":52.871066,"twenty":38.937555,"median":47.551504,"eighty":61.382401,"marketCap":1289895390},{"date":"2022-08-12","current":52.341228,"twenty":38.937555,"median":47.712948,"eighty":61.382401,"marketCap":1276968933},{"date":"2022-08-19","current":49.872408,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1216737144},{"date":"2022-08-26","current":44.833311,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1093798287},{"date":"2022-09-02","current":43.063427,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1050618420},{"date":"2022-09-09","current":45.160232,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1101774186},{"date":"2022-09-16","current":42.409584,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1034666622},{"date":"2022-09-23","current":40.707339,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":993136941},{"date":"2022-09-30","current":41.068079,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1001937933},{"date":"2022-10-07","current":41.406274,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":1010188863},{"date":"2022-10-14","current":40.166228,"twenty":38.937555,"median":47.821541,"eighty":61.382401,"marketCap":979935453},{"date":"2022-10-21","current":43.773635,"twenty":38.937555,"median":47.817648,"eighty":61.382401,"marketCap":1067945373},{"date":"2022-10-28","current":43.965279,"twenty":38.937555,"median":47.651865,"eighty":61.382401,"marketCap":1072620900},{"date":"2022-11-04","current":28.393563,"twenty":38.928196,"median":47.46586,"eighty":61.382401,"marketCap":667617856},{"date":"2022-11-11","current":27.609338,"twenty":38.862004,"median":47.290857,"eighty":61.382401,"marketCap":649178370},{"date":"2022-11-18","current":27.413282,"twenty":38.792717,"median":47.211945,"eighty":61.382401,"marketCap":644568499},{"date":"2022-11-25","current":29.65063,"twenty":38.766335,"median":47.136049,"eighty":61.382401,"marketCap":697175267},{"date":"2022-12-02","current":29.869752,"twenty":38.700443,"median":47.018216,"eighty":61.382401,"marketCap":702327476},{"date":"2022-12-09","current":28.774143,"twenty":38.635756,"median":46.906151,"eighty":61.382401,"marketCap":676566430},{"date":"2022-12-16","current":30.826968,"twenty":38.578871,"median":46.742401,"eighty":61.382401,"marketCap":724834496},{"date":"2022-12-23","current":28.555022,"twenty":38.481511,"median":46.604602,"eighty":61.356734,"marketCap":671414221},{"date":"2022-12-30","current":29.443041,"twenty":38.394593,"median":46.467422,"eighty":61.356734,"marketCap":692294227},{"date":"2023-01-06","current":31.29981,"twenty":38.353302,"median":46.362537,"eighty":61.356734,"marketCap":735952421},{"date":"2023-01-13","current":31.738053,"twenty":38.313914,"median":46.209396,"eighty":61.321756,"marketCap":746256840},{"date":"2023-01-20","current":32.787531,"twenty":38.261133,"median":46.102738,"eighty":61.172384,"marketCap":770933211},{"date":"2023-01-27","current":33.952336,"twenty":38.203606,"median":45.825348,"eighty":60.99641,"marketCap":798321271},{"date":"2023-02-03","current":38.138714,"twenty":38.175006,"median":45.763943,"eighty":60.948796,"marketCap":896755585},{"date":"2023-02-10","current":-9.023937,"twenty":38.133282,"median":45.575028,"eighty":60.937663,"marketCap":933634557},{"date":"2023-02-17","current":-8.790672,"twenty":38.093715,"median":45.516121,"eighty":60.937663,"marketCap":909500524},{"date":"2023-02-24","current":-8.048044,"twenty":38.036601,"median":45.462793,"eighty":60.937663,"marketCap":832666695},{"date":"2023-03-03","current":-8.92995,"twenty":37.898558,"median":45.355472,"eighty":60.937663,"marketCap":923910530},{"date":"2023-03-10","current":-8.437424,"twenty":37.847938,"median":45.258366,"eighty":60.819112,"marketCap":872952716},{"date":"2023-03-17","current":-7.991313,"twenty":37.812214,"median":45.201741,"eighty":60.672187,"marketCap":826797209},{"date":"2023-03-24","current":-8.148612,"twenty":37.769963,"median":45.064247,"eighty":60.372197,"marketCap":843071694},{"date":"2023-03-31","current":-8.548307,"twenty":37.655362,"median":44.808525,"eighty":60.311959,"marketCap":884424894},{"date":"2023-04-06","current":-7.83078,"twenty":37.562467,"median":44.724871,"eighty":60.252079,"marketCap":810188195},{"date":"2023-04-14","current":-7.828248,"twenty":37.416209,"median":44.652941,"eighty":60.090896,"marketCap":809926167},{"date":"2023-04-21","current":-7.291338,"twenty":37.287758,"median":44.627308,"eighty":59.946044,"marketCap":754376395},{"date":"2023-04-28","current":-7.184969,"twenty":37.238986,"median":44.595261,"eighty":59.861663,"marketCap":743371251},{"date":"2023-05-05","current":-7.098861,"twenty":37.193942,"median":44.463101,"eighty":59.861663,"marketCap":734462325},{"date":"2023-05-12","current":-7.737249,"twenty":37.094392,"median":44.303473,"eighty":59.861663,"marketCap":819359148},{"date":"2023-05-19","current":-8.036643,"twenty":37.029237,"median":44.089283,"eighty":59.861663,"marketCap":851064443},{"date":"2023-05-26","current":-7.717454,"twenty":36.903259,"median":43.98399,"eighty":59.861663,"marketCap":817262930},{"date":"2023-06-02","current":-7.771889,"twenty":36.877041,"median":43.933386,"eighty":59.861663,"marketCap":823027529},{"date":"2023-06-09","current":-8.687394,"twenty":36.76182,"median":43.780009,"eighty":59.869257,"marketCap":919977604},{"date":"2023-06-16","current":-8.675022,"twenty":36.679264,"median":43.689214,"eighty":59.627225,"marketCap":918667468},{"date":"2023-06-23","current":-8.36573,"twenty":36.557378,"median":43.654695,"eighty":59.482991,"marketCap":885914064},{"date":"2023-06-30","current":-8.694817,"twenty":36.489773,"median":43.589637,"eighty":59.499361,"marketCap":920763686},{"date":"2023-07-07","current":-8.293974,"twenty":36.404865,"median":43.491806,"eighty":59.499361,"marketCap":878315274},{"date":"2023-07-14","current":-8.759149,"twenty":36.337154,"median":43.342922,"eighty":59.226522,"marketCap":927576394},{"date":"2023-07-21","current":-8.598317,"twenty":36.314871,"median":43.176158,"eighty":59.067438,"marketCap":910544624},{"date":"2023-07-28","current":-8.06881,"twenty":36.134873,"median":43.048904,"eighty":59.022055,"marketCap":854470797},{"date":"2023-08-04","current":-7.865914,"twenty":35.940276,"median":42.928149,"eighty":59.022055,"marketCap":832984564},{"date":"2023-08-11","current":-6.809298,"twenty":35.874701,"median":42.736505,"eighty":59.022055,"marketCap":741110325},{"date":"2023-08-18","current":-6.830876,"twenty":35.596729,"median":42.574062,"eighty":59.029039,"marketCap":743458914},{"date":"2023-08-25","current":-6.950758,"twenty":35.413009,"median":42.42757,"eighty":58.884729,"marketCap":756506631},{"date":"2023-09-01","current":-7.073038,"twenty":35.304921,"median":42.285579,"eighty":58.630375,"marketCap":769815303},{"date":"2023-09-08","current":-6.749357,"twenty":35.208951,"median":42.189755,"eighty":58.243505,"marketCap":734586467},{"date":"2023-09-15","current":-6.521581,"twenty":35.037902,"median":42.054595,"eighty":57.895068,"marketCap":709795804},{"date":"2023-09-22","current":-6.312986,"twenty":34.845098,"median":41.99341,"eighty":57.440714,"marketCap":687092777},{"date":"2023-09-29","current":-6.272226,"twenty":34.571041,"median":41.943978,"eighty":56.855684,"marketCap":682656553},{"date":"2023-10-06","current":-6.185911,"twenty":34.165869,"median":41.831174,"eighty":56.259171,"marketCap":673262197},{"date":"2023-10-13","current":-6.185911,"twenty":33.933615,"median":41.575371,"eighty":56.176389,"marketCap":673262197},{"date":"2023-10-17","current":-6.226671,"twenty":33.767422,"median":41.465179,"eighty":56.176389,"marketCap":677698420},{"date":"2023-10-23","current":-6.008486,"twenty":33.65077,"median":41.418908,"eighty":56.186583,"marketCap":653951576},{"date":"2023-11-01","current":-5.660828,"twenty":33.167963,"median":41.36316,"eighty":56.231495,"marketCap":616113196},{"date":"2023-11-10","current":-8.323508,"twenty":32.892044,"median":41.209887,"eighty":56.259171,"marketCap":872594957},{"date":"2023-11-17","current":-8.847417,"twenty":32.560874,"median":41.050273,"eighty":56.259171,"marketCap":927518930},{"date":"2023-11-24","current":-9.125359,"twenty":32.340757,"median":40.908602,"eighty":56.259171,"marketCap":956657001},{"date":"2023-12-01","current":-8.903989,"twenty":31.876446,"median":40.757691,"eighty":56.259171,"marketCap":933449688},{"date":"2023-12-08","current":-9.127819,"twenty":31.566866,"median":40.627897,"eighty":56.245333,"marketCap":956914860},{"date":"2023-12-15","current":-9.312293,"twenty":31.09901,"median":40.438324,"eighty":56.245333,"marketCap":976254287},{"date":"2023-12-22","current":-9.759953,"twenty":30.610153,"median":40.355485,"eighty":56.245333,"marketCap":1023184631},{"date":"2023-12-29","current":-9.789469,"twenty":30.307995,"median":40.273336,"eighty":56.259171,"marketCap":1026278939},{"date":"2024-01-05","current":-8.842497,"twenty":29.985079,"median":40.25665,"eighty":56.282219,"marketCap":927003212},{"date":"2024-01-12","current":-8.810522,"twenty":29.618338,"median":40.179379,"eighty":56.282219,"marketCap":923651045},{"date":"2024-01-19","current":-8.82036,"twenty":29.372225,"median":40.123266,"eighty":56.305267,"marketCap":924682481},{"date":"2024-01-26","current":-9.204068,"twenty":29.214693,"median":40.083548,"eighty":56.282219,"marketCap":964908490},{"date":"2024-02-02","current":-9.002376,"twenty":28.674962,"median":39.980189,"eighty":56.282219,"marketCap":943764049},{"date":"2024-02-09","current":-9.147496,"twenty":28.458146,"median":39.929491,"eighty":56.282219,"marketCap":958977732},{"date":"2024-02-16","current":55.210583,"twenty":28.458146,"median":40.047329,"eighty":56.282219,"marketCap":950726243},{"date":"2024-02-23","current":54.416428,"twenty":28.458146,"median":40.095078,"eighty":56.282219,"marketCap":937050893},{"date":"2024-03-01","current":54.416428,"twenty":28.474292,"median":40.123266,"eighty":56.259171,"marketCap":937050893},{"date":"2024-03-08","current":56.462832,"twenty":28.474292,"median":40.216135,"eighty":56.374412,"marketCap":972289974},{"date":"2024-03-15","current":50.711988,"twenty":28.474292,"median":40.263875,"eighty":56.374412,"marketCap":873260440},{"date":"2024-03-22","current":52.355087,"twenty":28.474292,"median":40.400258,"eighty":56.374412,"marketCap":901554592},{"date":"2024-03-28","current":52.848016,"twenty":28.474292,"median":40.485777,"eighty":56.374412,"marketCap":910042838},{"date":"2024-04-05","current":50.741863,"twenty":28.458146,"median":40.707339,"eighty":56.392096,"marketCap":873774879},{"date":"2024-04-12","current":49.128639,"twenty":28.458146,"median":40.892108,"eighty":56.392096,"marketCap":845995165},{"date":"2024-04-19","current":46.103426,"twenty":28.458146,"median":41.066285,"eighty":56.392096,"marketCap":793900992},{"date":"2024-04-26","current":46.637786,"twenty":28.474292,"median":41.209887,"eighty":56.374412,"marketCap":803102677},{"date":"2024-05-03","current":46.222173,"twenty":28.474292,"median":41.321807,"eighty":56.374412,"marketCap":795945811},{"date":"2024-05-10","current":41.225271,"twenty":28.474292,"median":41.321807,"eighty":56.374412,"marketCap":817455900},{"date":"2024-05-17","current":41.467848,"twenty":28.474292,"median":41.39422,"eighty":56.374412,"marketCap":822265953},{"date":"2024-05-24","current":39.386795,"twenty":28.474292,"median":41.403596,"eighty":56.374412,"marketCap":781000759},{"date":"2024-05-31","current":39.310192,"twenty":28.474292,"median":41.403596,"eighty":56.374412,"marketCap":779481795},{"date":"2024-06-07","current":41.416779,"twenty":28.474292,"median":41.410877,"eighty":56.374412,"marketCap":821253310},{"date":"2024-06-14","current":40.025155,"twenty":28.458146,"median":41.41548,"eighty":56.392096,"marketCap":793658794},{"date":"2024-06-21","current":38.442023,"twenty":28.442,"median":41.416129,"eighty":56.40978,"marketCap":762266867},{"date":"2024-06-28","current":38.748435,"twenty":28.393563,"median":41.417547,"eighty":56.462832,"marketCap":768342724},{"date":"2024-07-05","current":39.156986,"twenty":28.393563,"median":41.416779,"eighty":56.462832,"marketCap":776443866},{"date":"2024-07-12","current":40.012388,"twenty":28.393563,"median":41.416779,"eighty":56.462832,"marketCap":793405633},{"date":"2024-07-15","current":40.906091,"twenty":28.393563,"median":41.416779,"eighty":56.462832,"marketCap":811126882},{"date":"2024-08-02","current":42.808403,"twenty":28.233696,"median":41.59661,"eighty":56.702806,"marketCap":848847827},{"date":"2024-08-09","current":28.823443,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":713437865},{"date":"2024-08-16","current":30.479496,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":754428480},{"date":"2024-08-23","current":30.449016,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":753674051},{"date":"2024-08-30","current":30.509975,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":755182908},{"date":"2024-09-06","current":29.321275,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":725760197},{"date":"2024-09-13","current":29.676869,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":734561863},{"date":"2024-09-20","current":30.570934,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":756691765},{"date":"2024-09-27","current":29.544791,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":731292673},{"date":"2024-10-04","current":28.701525,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":710420152},{"date":"2024-10-11","current":28.376411,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":702372914},{"date":"2024-10-18","current":29.63623,"twenty":28.165507,"median":41.59661,"eighty":56.702806,"marketCap":733555958},{"date":"2024-10-25","current":27.258829,"twenty":28.060684,"median":41.59661,"eighty":56.702806,"marketCap":674710537},{"date":"2024-10-31","current":28.041136,"twenty":27.890823,"median":41.59661,"eighty":56.702806,"marketCap":694074201},{"date":"2024-11-08","current":40.478153,"twenty":27.884701,"median":41.617849,"eighty":56.708986,"marketCap":970949453},{"date":"2024-11-15","current":38.859307,"twenty":27.884701,"median":41.617849,"eighty":56.708986,"marketCap":932118190},{"date":"2024-11-22","current":40.606596,"twenty":27.884701,"median":41.617849,"eighty":56.708986,"marketCap":974030420},{"date":"2024-11-29","current":42.088216,"twenty":27.884701,"median":41.893363,"eighty":56.708986,"marketCap":1009570030},{"date":"2024-12-06","current":42.272141,"twenty":27.884701,"median":42.006471,"eighty":56.708986,"marketCap":1013981844},{"date":"2024-12-13","current":45.225162,"twenty":27.884701,"median":42.088216,"eighty":56.708986,"marketCap":1084815963},{"date":"2024-12-20","current":42.16996,"twenty":27.884701,"median":42.172753,"eighty":56.708986,"marketCap":1011530836},{"date":"2024-12-27","current":41.199244,"twenty":27.884701,"median":42.172753,"eighty":56.708986,"marketCap":988246264},{"date":"2025-01-03","current":39.595008,"twenty":27.884701,"median":42.172753,"eighty":56.708986,"marketCap":949765445},{"date":"2025-01-10","current":38.440366,"twenty":27.878579,"median":42.181254,"eighty":56.715167,"marketCap":922069059},{"date":"2025-01-17","current":39.799369,"twenty":27.878579,"median":42.171357,"eighty":56.715167,"marketCap":954667460},{"date":"2025-01-24","current":40.913138,"twenty":27.878579,"median":42.088216,"eighty":56.715167,"marketCap":981383443},{"date":"2025-01-31","current":42.915879,"twenty":27.878579,"median":42.154633,"eighty":56.715167,"marketCap":1029423192},{"date":"2025-02-07","current":45.357997,"twenty":27.878579,"median":42.190075,"eighty":56.715167,"marketCap":1088002273},{"date":"2025-02-14","current":66.515321,"twenty":27.878579,"median":42.267587,"eighty":57.434215,"marketCap":1103688722},{"date":"2025-02-21","current":62.098692,"twenty":27.878579,"median":42.324568,"eighty":57.889611,"marketCap":1030403595},{"date":"2025-02-28","current":57.395565,"twenty":27.878579,"median":42.42757,"eighty":58.066432,"marketCap":952364602},{"date":"2025-03-07","current":55.365543,"twenty":27.867914,"median":42.591196,"eighty":58.121911,"marketCap":918680460},{"date":"2025-03-14","current":52.181769,"twenty":27.867914,"median":42.749337,"eighty":58.121911,"marketCap":865852093},{"date":"2025-03-21","current":53.131059,"twenty":27.92534,"median":42.961968,"eighty":58.121911,"marketCap":881603670},{"date":"2025-03-28","current":54.109559,"twenty":28.010656,"median":43.110022,"eighty":58.121911,"marketCap":897839911},{"date":"2025-04-04","current":48.589069,"twenty":28.010656,"median":43.401621,"eighty":58.121911,"marketCap":806238430},{"date":"2025-04-11","current":49.158644,"twenty":28.030976,"median":43.545656,"eighty":58.101545,"marketCap":815689377},{"date":"2025-04-17","current":48.778928,"twenty":28.030976,"median":43.62519,"eighty":58.101545,"marketCap":809388746},{"date":"2025-04-25","current":50.268894,"twenty":28.010656,"median":43.662926,"eighty":58.121911,"marketCap":834111757},{"date":"2025-05-02","current":51.286019,"twenty":28.010656,"median":43.773635,"eighty":58.121911,"marketCap":850988912},{"date":"2025-05-09","current":64.029733,"twenty":28.010656,"median":43.960698,"eighty":58.50399,"marketCap":955579728},{"date":"2025-05-16","current":64.746483,"twenty":28.010656,"median":44.04958,"eighty":58.827558,"marketCap":966276516},{"date":"2025-05-23","current":59.633661,"twenty":28.010656,"median":44.04958,"eighty":58.907874,"marketCap":889972761},{"date":"2025-05-30","current":59.904434,"twenty":28.010656,"median":44.04958,"eighty":59.022055,"marketCap":894013770},{"date":"2025-06-06","current":59.4266,"twenty":28.010656,"median":44.04958,"eighty":59.089013,"marketCap":886882578},{"date":"2025-06-13","current":61.672419,"twenty":28.010656,"median":44.04958,"eighty":59.237031,"marketCap":920399180},{"date":"2025-06-20","current":60.557473,"twenty":27.990337,"median":44.031793,"eighty":59.421145,"marketCap":903759732},{"date":"2025-06-27","current":63.456332,"twenty":27.990337,"median":44.031793,"eighty":59.644601,"marketCap":947022297},{"date":"2025-07-03","current":65.574728,"twenty":27.990337,"median":44.031793,"eighty":59.842836,"marketCap":978637248},{"date":"2025-07-11","current":65.63844,"twenty":27.990337,"median":44.031793,"eighty":59.936426,"marketCap":979588074},{"date":"2025-07-18","current":63.886382,"twenty":27.990337,"median":44.031793,"eighty":60.090896,"marketCap":953440370},{"date":"2025-07-25","current":61.704275,"twenty":27.990337,"median":44.031793,"eighty":60.296443,"marketCap":920874593},{"date":"2025-08-01","current":69.507766,"twenty":27.990337,"median":44.031793,"eighty":60.393853,"marketCap":1029479521},{"date":"2025-08-08","current":74.617683,"twenty":27.990337,"median":44.031793,"eighty":60.66053,"marketCap":1105162501},{"date":"2025-08-15","current":77.132342,"twenty":27.990337,"median":44.031793,"eighty":60.878423,"marketCap":1142407122},{"date":"2025-08-22","current":77.793246,"twenty":27.990337,"median":44.031793,"eighty":60.987911,"marketCap":1152195772},{"date":"2025-08-29","current":81.839269,"twenty":27.990337,"median":44.031793,"eighty":61.022836,"marketCap":1212121412},{"date":"2025-09-05","current":80.920451,"twenty":27.970017,"median":44.014007,"eighty":60.992111,"marketCap":1198512801},{"date":"2025-09-12","current":81.065528,"twenty":27.990337,"median":44.031793,"eighty":61.022836,"marketCap":1200661529},{"date":"2025-09-19","current":82.032704,"twenty":27.990337,"median":44.031793,"eighty":61.022836,"marketCap":1214986383},{"date":"2025-09-26","current":79.276251,"twenty":27.990337,"median":44.031793,"eighty":61.209033,"marketCap":1174160549},{"date":"2025-10-03","current":80.388504,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1190634131},{"date":"2025-10-10","current":78.969978,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1169624345},{"date":"2025-10-17","current":87.900243,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1301890499},{"date":"2025-10-24","current":89.093094,"twenty":27.990337,"median":44.031793,"eighty":61.550716,"marketCap":1319557819},{"date":"2025-10-31","current":85.482301,"twenty":27.990337,"median":44.031793,"eighty":61.729819,"marketCap":1266078363},{"date":"2025-11-07","current":77.620579,"twenty":27.990337,"median":44.031793,"eighty":61.836988,"marketCap":1151734156},{"date":"2025-11-14","current":78.354656,"twenty":27.990337,"median":44.031793,"eighty":62.103933,"marketCap":1162626379},{"date":"2025-11-21","current":74.700233,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1108402053},{"date":"2025-11-28","current":81.163295,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1204300970},{"date":"2025-12-05","current":82.471866,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1223717541},{"date":"2025-12-12","current":84.929425,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1260182808},{"date":"2025-12-19","current":83.876185,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1244554837},{"date":"2025-12-26","current":84.721969,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1257104572},{"date":"2026-01-02","current":80.732424,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1197907709},{"date":"2026-01-09","current":87.658273,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1300673462},{"date":"2026-01-16","current":87.769981,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1302330975},{"date":"2026-01-23","current":88.073186,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1306829936},{"date":"2026-01-30","current":84.865592,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1259235659},{"date":"2026-02-06","current":83.74852,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1242660537},{"date":"2026-02-13","current":74.076202,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1573452605},{"date":"2026-02-20","current":73.03947,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1551431372},{"date":"2026-02-27","current":70.482643,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1497121825},{"date":"2026-03-06","current":68.400736,"twenty":27.990337,"median":44.031793,"eighty":62.113652,"marketCap":1452900027},{"date":"2026-03-13","current":61.819222,"twenty":27.990337,"median":44.031793,"eighty":62.103933,"marketCap":1313102086},{"date":"2026-03-20","current":63.408635,"twenty":27.990337,"median":44.031793,"eighty":61.90567,"marketCap":1346862814},{"date":"2026-03-27","current":65.04282,"twenty":27.990337,"median":44.031793,"eighty":61.90567,"marketCap":1381574547},{"date":"2026-04-02","current":65.065206,"twenty":27.990337,"median":44.031793,"eighty":61.90567,"marketCap":1382050050},{"date":"2026-04-10","current":68.926809,"twenty":27.990337,"median":44.031793,"eighty":62.031747,"marketCap":1464074352},{"date":"2026-04-17","current":69.514703,"twenty":27.990337,"median":44.031793,"eighty":62.220335,"marketCap":1476561805},{"date":"2026-04-24","current":71.598128,"twenty":27.990337,"median":44.031793,"eighty":62.384449,"marketCap":1520815832},{"date":"2026-05-01","current":72.595035,"twenty":27.990337,"median":44.031793,"eighty":62.456954,"marketCap":1541991147},{"date":"2026-05-08","current":62.984508,"twenty":27.990337,"median":44.031793,"eighty":62.571231,"marketCap":1622040047},{"date":"2026-05-15","current":67.049813,"twenty":27.990337,"median":44.031793,"eighty":62.621162,"marketCap":1726733845},{"date":"2026-05-22","current":64.444323,"twenty":27.990337,"median":44.031793,"eighty":62.634384,"marketCap":1659634638},{"date":"2026-05-29","current":69.045509,"twenty":27.970017,"median":44.014007,"eighty":62.79409,"marketCap":1778128982},{"date":"2026-06-05","current":69.110184,"twenty":27.990337,"median":44.031793,"eighty":63.039023,"marketCap":1779794566},{"date":"2026-06-12","current":72.029812,"twenty":27.990337,"median":44.031793,"eighty":63.289437,"marketCap":1854983748},{"date":"2026-06-18","current":73.517344,"twenty":27.990337,"median":44.031793,"eighty":63.532419,"marketCap":1893292160},{"date":"2026-06-26","current":75.041833,"twenty":27.970017,"median":44.014007,"eighty":63.7116,"marketCap":1932552334},{"date":"2026-07-02","current":72.75048,"twenty":27.970017,"median":44.014007,"eighty":63.86094,"marketCap":1873543103},{"date":"2026-07-10","current":69.461278,"twenty":27.970017,"median":44.014007,"eighty":64.039289,"marketCap":1788836303},{"date":"2026-07-17","current":71.475452,"twenty":27.970017,"median":44.014007,"eighty":64.454198,"marketCap":1840707321},{"date":"2026-07-24","current":72.639608,"twenty":27.970017,"median":44.014007,"eighty":64.562897,"marketCap":1870687817},{"date":"2026-07-31","current":69.424321,"twenty":27.949698,"median":43.989643,"eighty":64.729638,"marketCap":1787884541},{"date":"2026-08-07","current":68.999736,"twenty":27.949698,"median":43.989643,"eighty":64.931031,"marketCap":2102973965},{"date":"2026-08-14","current":72.461104,"twenty":27.949698,"median":43.989643,"eighty":65.29216,"marketCap":2208469531},{"date":"2026-08-21","current":61.841534,"twenty":27.949698,"median":43.989643,"eighty":65.495089,"marketCap":1884806264},{"date":"2026-08-25","current":60.263904,"twenty":27.949698,"median":43.989643,"eighty":65.495089,"marketCap":1836723251}],"updateTime":1787795174485},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"PRLB\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21662266","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000039-PRLB","pdf_url":"","pub_time":1787544000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRLB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000039/0001443669-26-000039-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000039/prlb-2026824xexx991.htm","primary":true,"translateUrl":"","linkName":"prlb-2026824xexx991.htm","type":"EX-99.1","id":"NTFILEAWVnTh7LVahGiR7J","market":"us","size":10767},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000039/prlb-20260824.htm","primary":false,"translateUrl":"","linkName":"prlb-20260824.htm","type":"8-K","id":"NTFILEB3557fQvUB9hbFST","market":"us","size":28200},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000039/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILECq2fCdVRJ9HTgdeR","market":"us","size":18868}],"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":"2026-08-24 12:00","pubTimestamp":1787544000,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目7.01：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21623129","market":"us","labels":[],"media":"sec.gov","original_id":"AN105044226000025-PRLB","pdf_url":"","pub_time":1786737309000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"PRLB","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/0001050442-26-000025-index.html","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1050442/000105044226000025/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEDJyjwUa4R47swFSM","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-08-15 03:55","pubTimestamp":1786737309,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21574732","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726007656-PRLB","pdf_url":"","pub_time":1785816000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRLB","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/1443669/000195004726007656/0001950047-26-007656-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/1443669/000195004726007656/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAS4LKqqYBqP45osN","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":"2026-08-04 12:00","pubTimestamp":1785816000,"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":"21561213","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000037-PRLB","pdf_url":"","pub_time":1785470400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"PRLB","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000037/0001443669-26-000037-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000037/prlb-formsx8filingsxformsx.htm","primary":true,"translateUrl":"","linkName":"prlb-formsx8filingsxformsx.htm","type":"S-8","id":"NTFILECNS2mFsdungEnst4","market":"us","size":79974},{"description":"EX-FILING FEES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000037/exfilingfees.htm","primary":false,"translateUrl":"","linkName":"exfilingfees.htm","type":"EX-FILING FEES","id":"NTFILE8kRPRcL8Ws7beuhV","market":"us","size":16338},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000037/prlb-formsx8filingsxex51ju.htm","primary":false,"translateUrl":"","linkName":"prlb-formsx8filingsxex51ju.htm","type":"EX-5.1","id":"NTFILE52Bv1PX3X2EF5fJr","market":"us","size":10142},{"description":"EX-23.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000037/consentofindependentaudito.htm","primary":false,"translateUrl":"","linkName":"consentofindependentaudito.htm","type":"EX-23.2","id":"NTFILEmTGaTqzYrAE1v2fh","market":"us","size":3374},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000037/image_0.jpg","primary":false,"translateUrl":"","linkName":"image_0.jpg","type":"GRAPHIC","id":"NTFILE2E9NZYGZV2wBcYbQ","market":"us","size":20370}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2026-07-31 12:00","pubTimestamp":1785470400,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21560883","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000035-PRLB","pdf_url":"","pub_time":1785470400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PRLB","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/1443669/000144366926000035/0001443669-26-000035-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/1443669/000144366926000035/prlb-20260630.htm","primary":true,"translateUrl":"","linkName":"prlb-20260630.htm","type":"10-Q","id":"NTFILEDc6V6B5dKig9QN2T","market":"us","size":1161835},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000035/prlb-20260630xexx311.htm","primary":false,"translateUrl":"","linkName":"prlb-20260630xexx311.htm","type":"EX-31.1","id":"NTFILE7aw1y4MB1nZcuVbs","market":"us","size":10614},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000035/prlb-20260630xexx312.htm","primary":false,"translateUrl":"","linkName":"prlb-20260630xexx312.htm","type":"EX-31.2","id":"NTFILEE1gcbvM38D6DdaQJ","market":"us","size":10731},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000035/prlb-20260630xexx321.htm","primary":false,"translateUrl":"","linkName":"prlb-20260630xexx321.htm","type":"EX-32.1","id":"NTFILE7CgAfS1jvFaH99om","market":"us","size":7444}],"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":"2026-07-31 12:00","pubTimestamp":1785470400,"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":"21558129","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000034-PRLB","pdf_url":"","pub_time":1785470400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRLB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000034/0001443669-26-000034-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/1443669/000144366926000034/prlb-2026731xexx991.htm","primary":true,"translateUrl":"","linkName":"prlb-2026731xexx991.htm","type":"EX-99.1","id":"NTFILE6U4jadwDTM7VhUWv","market":"us","size":443479},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000034/prlb-20260731.htm","primary":false,"translateUrl":"","linkName":"prlb-20260731.htm","type":"8-K","id":"NTFILE3kSmCDdgTBRmXQ9D","market":"us","size":27531},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000034/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILEFpZWoGaPgsmf18bj","market":"us","size":18868}],"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":"2026-07-31 12:00","pubTimestamp":1785470400,"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":"21504916","market":"us","labels":[],"media":"sec.gov","original_id":"AN35420426000852-PRLB","pdf_url":"","pub_time":1784050027000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"PRLB","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/0000354204-26-000852-index.html","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/354204/000035420426000852/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILE6y12zFy99PodrX6o","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-07-15 01:27","pubTimestamp":1784050027,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21338197","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917326004219-PRLB","pdf_url":"","pub_time":1780286400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRLB","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/1443669/000195917326004219/0001959173-26-004219-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/1205069/000195917326004219/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECYJB4Lixc3UB1HAg","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":"2026-06-01 12:00","pubTimestamp":1780286400,"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":"21290146","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000028-PRLB","pdf_url":"","pub_time":1779249600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRLB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000028/0001443669-26-000028-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000028/prlb-2026519xexx101.htm","primary":true,"translateUrl":"","linkName":"prlb-2026519xexx101.htm","type":"EX-10.1","id":"NTFILEHM2E1BEUouBTEa95","market":"us","size":128262},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000028/prlb-20260519.htm","primary":false,"translateUrl":"","linkName":"prlb-20260519.htm","type":"8-K","id":"NTFILECiCMPV6XNbCVwtT9","market":"us","size":58242}],"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":"2026-05-20 12:00","pubTimestamp":1779249600,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；项目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":"21271192","market":"us","labels":[],"media":"sec.gov","original_id":"AN105044226000017-PRLB","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"PRLB","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000105044226000017/0001050442-26-000017-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1050442/000105044226000017/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEEL7AgKtdx7pBBMiU","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21247351","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726004397-PRLB","pdf_url":"","pub_time":1778558400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRLB","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/1443669/000195004726004397/0001950047-26-004397-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/1443669/000195004726004397/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE34kfkB9bHhTAjDn6","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":"2026-05-12 12:00","pubTimestamp":1778558400,"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":"21240984","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726004344-PRLB","pdf_url":"","pub_time":1778472000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRLB","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/1443669/000195004726004344/0001950047-26-004344-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/1443669/000195004726004344/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEFc5QK6VJKzhz9YsX","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":"2026-05-11 12:00","pubTimestamp":1778472000,"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":"21228492","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726004197-PRLB","pdf_url":"","pub_time":1778185187000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRLB","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/1443669/0001950047-26-004197-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/1443669/000195004726004197/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6nWmggccp9cHs54f","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":"2026-05-08 04:19","pubTimestamp":1778185187,"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":"21224577","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926056700-PRLB","pdf_url":"","pub_time":1778126400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRLB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000110465926056700/0001104659-26-056700-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000110465926056700/tm2613853d1_ex99-1.htm","primary":true,"translateUrl":"","linkName":"tm2613853d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE9wrTycbCbmuM77Lq","market":"us","size":10636},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000110465926056700/tm2613853d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2613853d1_8k.htm","type":"8-K","id":"NTFILEGxRMG863E1H4pDzX","market":"us","size":31149}],"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":"2026-05-07 12:00","pubTimestamp":1778126400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21200754","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000025-PRLB","pdf_url":"","pub_time":1777608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"PRLB","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/1443669/000144366926000025/0001443669-26-000025-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/1443669/000144366926000025/prlb-20260331.htm","primary":true,"translateUrl":"","linkName":"prlb-20260331.htm","type":"10-Q","id":"NTFILECc7LZdc9kXH5NQ4E","market":"us","size":853971},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000025/prlb-20260331xexx311.htm","primary":false,"translateUrl":"","linkName":"prlb-20260331xexx311.htm","type":"EX-31.1","id":"NTFILE6TeEUQhSzaTUp2Q7","market":"us","size":10534},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000025/prlb-20260331xexx312.htm","primary":false,"translateUrl":"","linkName":"prlb-20260331xexx312.htm","type":"EX-31.2","id":"NTFILEDuJhG2jubnA9dA4M","market":"us","size":10651},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000025/prlb-20260331xexx321.htm","primary":false,"translateUrl":"","linkName":"prlb-20260331xexx321.htm","type":"EX-32.1","id":"NTFILEFAXw2oc4obRbPwyK","market":"us","size":7292}],"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":"2026-05-01 12:00","pubTimestamp":1777608000,"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":"21200752","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000023-PRLB","pdf_url":"","pub_time":1777608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"PRLB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000023/0001443669-26-000023-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/1443669/000144366926000023/prlb-202651xexx991.htm","primary":true,"translateUrl":"","linkName":"prlb-202651xexx991.htm","type":"EX-99.1","id":"NTFILE2C1kMy45NP3xMwtw","market":"us","size":313951},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000023/prlb-20260501.htm","primary":false,"translateUrl":"","linkName":"prlb-20260501.htm","type":"8-K","id":"NTFILE9QroNDC8LxjPAAVT","market":"us","size":26962},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000023/logo.jpg","primary":false,"translateUrl":"","linkName":"logo.jpg","type":"GRAPHIC","id":"NTFILECbUkUjZDzfWsVtFh","market":"us","size":18868}],"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":"2026-05-01 12:00","pubTimestamp":1777608000,"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":"21197611","market":"us","labels":[],"media":"sec.gov","original_id":"AN210011926000934-PRLB","pdf_url":"","pub_time":1777521600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"PRLB","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000210011926000934/0002100119-26-000934-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000210011926000934/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILE3qtQJUf1DVmo4hRF","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-04-30 12:00","pubTimestamp":1777521600,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21189323","market":"us","labels":[],"media":"sec.gov","original_id":"AN210012126000620-PRLB","pdf_url":"","pub_time":1777435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","symbol":"PRLB","title":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1443669/000210012126000620/0002100121-26-000620-index.htm","us_notice_code":"Form SCHEDULE 13G","us_title_en":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000210012126000620/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G","id":"NTFILEBdr3dUX4gNAy7jYw","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-04-29 12:00","pubTimestamp":1777435200,"title_zh":"Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20753076","market":"us","labels":[],"media":"sec.gov","original_id":"AN144366926000010-PRLB","pdf_url":"","pub_time":1771563600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"PRLB","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/1443669/000144366926000010/0001443669-26-000010-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/1443669/000144366926000010/prlb-20251231.htm","primary":true,"translateUrl":"","linkName":"prlb-20251231.htm","type":"10-K","id":"NTFILEAmny4NWSnntppcao","market":"us","size":1847453},{"description":"EX-10.37","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex1037.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex1037.htm","type":"EX-10.37","id":"NTFILEJADGV5WwY8jtu2xp","market":"us","size":32282},{"description":"EX-21.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex211.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex211.htm","type":"EX-21.1","id":"NTFILE2WgQYhYML2rNsw1a","market":"us","size":7427},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex231.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex231.htm","type":"EX-23.1","id":"NTFILE7rgBwP9smM4x4DEH","market":"us","size":2659},{"description":"EX-24.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex241.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex241.htm","type":"EX-24.1","id":"NTFILEJ5pEDZiNq7qXtv39","market":"us","size":13194},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex311.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex311.htm","type":"EX-31.1","id":"NTFILE9wphwCHgpp5LiaMf","market":"us","size":10517},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex312.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex312.htm","type":"EX-31.2","id":"NTFILEJ3Jv2FLmdnJSdpd3","market":"us","size":10632},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231xex321.htm","primary":false,"translateUrl":"","linkName":"prlb-20251231xex321.htm","type":"EX-32.1","id":"NTFILE35guc4NhdqUoxHUY","market":"us","size":7234},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/image_0a.jpg","primary":false,"translateUrl":"","linkName":"image_0a.jpg","type":"GRAPHIC","id":"NTFILE7WAA6sCEvSwKkwyv","market":"us","size":74958},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1443669/000144366926000010/prlb-20251231_g1.jpg","primary":false,"translateUrl":"","linkName":"prlb-20251231_g1.jpg","type":"GRAPHIC","id":"NTFILEB1ptYNSJGSVSN9yk","market":"us","size":152802}],"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":"2026-02-20 13:00","pubTimestamp":1771563600,"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":"20710224","market":"us","labels":[],"media":"sec.gov","original_id":"AN195004726001001-PRLB","pdf_url":"","pub_time":1770354000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"PRLB","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/1443669/000195004726001001/0001950047-26-001001-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/1443669/000195004726001001/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE3j196wEbr5zEUTEw","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":"2026-02-06 13:00","pubTimestamp":1770354000,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":9,"pageCount":1,"totalSize":168,"code":"91000000","status":"200"}]}}