Regeneron Pharmaceuticals

774.61

+0.50000.06%

Pre-market: 782.007.39+0.95%04:50 EDT

Volume:382.94K

Turnover:297.05M

Market Cap:79.75B

PE:19.16

High:779.98

Open:775.82

Low:771.80

Close:774.11

52wk High:859.34

52wk Low:541.00

Shares:102.95M

Float Shares:98.88M

Volume Ratio:0.70

T/O Rate:0.39%

Dividend:3.64

Dividend Rate:0.47%

EPS(TTM):40.43

EPS(LYR):41.48

ROE:14.04%

ROA:6.53%

PB:2.51

PE(LYR):18.67

Loading ...

Overview Company News Filings

Nov 04, 2021

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"Tiger Brokers,U.S. stock trading,Hong Kong stock trading,trading U.S. stocks,stock information,stock prices,U.S. stock quotes,U.S. stock trading,Hong Kong stock trading,IPO trading,buying U.S. stocks,global investment","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.thetigerbrokers.com/stock/REGN/filings?page=10"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"REGN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"REGN\",,,,,undefined,":{"symbol":"REGN","market":"US","secType":"STK","nameCN":"Regeneron Pharmaceuticals","latestPrice":774.61,"timestamp":1789588800000,"preClose":774.11,"halted":0,"volume":382944,"hourTrading":{"tag":"盘前","latestPrice":782,"preClose":774.61,"latestTime":"04:50 EDT","volume":25,"amount":19466.21,"timestamp":1789635055562,"change":7.39,"changeRate":0.00954,"amplitude":0.015401},"delay":0,"changeRate":0.0006459030370360801,"floatShares":98883600,"shares":102954988,"eps":40.43335,"marketStatus":"Pre-Mkt","change":0.5,"latestTime":"09-17 05:19:27 EDT","open":775.82,"high":779.98,"low":771.8001,"amount":297048263.0544,"amplitude":0.010567,"askPrice":816,"askSize":1,"bidPrice":755,"bidSize":2,"shortable":3,"etf":0,"ttmEps":40.43335,"tradingStatus":1,"nextMarketStatus":{"tag":"Open","tradingStatus":2,"beginTime":1789651800000},"marketStatusCode":1,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":774.61,"dividendRate":0.004699,"preHourTrading":{"tag":"盘前","latestPrice":782,"preClose":774.61,"latestTime":"04:50 EDT","volume":25,"amount":19466.21,"timestamp":1789635055562,"change":7.39,"changeRate":0.00954,"amplitude":0.015401},"postHourTrading":{"tag":"盘后","latestPrice":774.54,"preClose":774.61,"latestTime":"19:45 EDT","volume":23313,"amount":18058351.4242,"timestamp":1789602330672,"change":-0.07,"changeRate":-0.00009,"amplitude":0.00009},"volumeRatio":0.7027836797651651,"impliedVol":0.3492,"impliedVolPercentile":0.516},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"REGN\",,,,,undefined,":{"symbol":"REGN","floatShares":98883600,"roa":"6.53%","roe":"14.04%","lyrEps":41.48,"volumeRatio":0.7027836797651651,"shares":102954988,"dividePrice":3.64,"high":779.98,"amplitude":0.010567,"preClose":774.11,"low":771.8001,"week52Low":541,"pbRate":"2.51","psRate":"5.13","week52High":859.34,"institutionHeld":0.8695,"latestPrice":774.61,"committee":0.333333,"eps":40.43335,"divideRate":0.004699,"volume":382944,"delay":0,"ttmEps":40.43335,"open":775.82,"prevYearClose":771.87,"prevWeekClose":781.49,"prevMonthClose":799.08,"prevQuarterClose":623.54,"fiveDayClose":807.65,"twentyDayClose":810.24,"sixtyDayClose":612.5,"dividendPayoutRate":0.08173144917266295,"dividendFrequency":"Q","dividendGrowthYears":0,"fiveYearAvgDividendRate":0.004548156187818177},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/REGN\",params:#limit:5,,,undefined,":[{"date":"2026-08-18","symbol":"REGN","amount":0.94,"announcedDate":"2026-07-30","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-08-18","defaultRemindTime":1787059800000,"name":"再生元制药公司","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-08-31","payableDate":"2026-08-18","currency":"USD","dateTimestamp":1787025600000,"payDate":"2026-08-31"},{"market":"US","date":"2026-07-30","symbol":"REGN","fiscalQuarterEnding":"2026/06","expectedEps":8,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1785384000000,"reportTimeType":"pre","actualEps":12.53},{"date":"2026-05-20","symbol":"REGN","amount":0.94,"announcedDate":"2026-04-29","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-05-20","defaultRemindTime":1779283800000,"name":"再生元制药公司","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-06-04","payableDate":"2026-05-20","currency":"USD","dateTimestamp":1779249600000,"payDate":"2026-06-04"},{"market":"US","date":"2026-04-29","symbol":"REGN","fiscalQuarterEnding":"2026/03","expectedEps":6.28,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777435200000,"reportTimeType":"pre","actualEps":7.5},{"date":"2026-02-20","symbol":"REGN","amount":0.94,"announcedDate":"2026-01-30","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-02-20","defaultRemindTime":1771597800000,"name":"再生元制药公司","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-05","payableDate":"2026-02-20","currency":"USD","dateTimestamp":1771563600000,"payDate":"2026-03-05"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"REGN\",market:\"US\",,,undefined,":[{"executeDate":"2025-02-20","recordDate":"2025-02-20","paymentDate":"2025-03-20","value":0.88,"currency":"USD"},{"executeDate":"2025-05-20","recordDate":"2025-05-20","paymentDate":"2025-06-06","value":0.88,"currency":"USD"},{"executeDate":"2025-08-18","recordDate":"2025-08-18","paymentDate":"2025-09-03","value":0.88,"currency":"USD"},{"executeDate":"2025-11-20","recordDate":"2025-11-20","paymentDate":"2025-12-05","value":0.88,"currency":"USD"},{"executeDate":"2026-02-20","recordDate":"2026-02-20","paymentDate":"2026-03-05","value":0.94,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"REGN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1875,"buy":0.4688,"hold":0.3438,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.4688,"analysts":32,"updateTime":1786161600000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/REGN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"REGN","date":"2026-09-16","current":19.1577,"percent":0.621842,"low":7.447139,"twenty":11.775594,"median":16.480095,"eighty":20.558212,"high":30.763504,"avg":16.733478,"sd":5.650074,"marketCap":77298744760},"quantilePoints":[{"date":"2021-09-17","current":10.921874,"twenty":15.31188,"median":23.556993,"eighty":63.614678,"marketCap":67774594652},{"date":"2021-09-24","current":10.704401,"twenty":15.216063,"median":23.36376,"eighty":63.039237,"marketCap":66425091310},{"date":"2021-10-01","current":9.563257,"twenty":15.168295,"median":23.248274,"eighty":62.60394,"marketCap":59343837641},{"date":"2021-10-08","current":9.215268,"twenty":15.152615,"median":23.044477,"eighty":62.187301,"marketCap":57184424358},{"date":"2021-10-15","current":9.269217,"twenty":15.096804,"median":22.886718,"eighty":61.909902,"marketCap":57519200996},{"date":"2021-10-22","current":9.589562,"twenty":15.075632,"median":22.781044,"eighty":60.689685,"marketCap":59507067244},{"date":"2021-10-29","current":10.721826,"twenty":15.02843,"median":22.711601,"eighty":58.441572,"marketCap":66533217926},{"date":"2021-11-05","current":9.140146,"twenty":15.010362,"median":22.587367,"eighty":56.983625,"marketCap":63939894320},{"date":"2021-11-12","current":9.433987,"twenty":14.972274,"median":22.403299,"eighty":52.676989,"marketCap":65995456216},{"date":"2021-11-19","current":9.75503,"twenty":14.914028,"median":22.242861,"eighty":51.731325,"marketCap":68241309194},{"date":"2021-11-26","current":9.615582,"twenty":14.873644,"median":22.206358,"eighty":51.46717,"marketCap":67265806015},{"date":"2021-12-03","current":9.493174,"twenty":14.846146,"median":22.027357,"eighty":51.289641,"marketCap":66409496151},{"date":"2021-12-10","current":10.006722,"twenty":14.763396,"median":21.89368,"eighty":50.996878,"marketCap":70002024471},{"date":"2021-12-17","current":9.255829,"twenty":14.645835,"median":21.852902,"eighty":50.192382,"marketCap":64749154191},{"date":"2021-12-23","current":9.347001,"twenty":14.543935,"median":21.806579,"eighty":49.835452,"marketCap":65386942979},{"date":"2021-12-31","current":9.43877,"twenty":14.480705,"median":21.69052,"eighty":32.798336,"marketCap":66028913989},{"date":"2022-01-07","current":9.023417,"twenty":14.400343,"median":21.58144,"eighty":31.955254,"marketCap":63123315560},{"date":"2022-01-14","current":9.195447,"twenty":14.360499,"median":21.468059,"eighty":31.332217,"marketCap":64326749814},{"date":"2022-01-21","current":9.287515,"twenty":14.29746,"median":21.412668,"eighty":31.053495,"marketCap":64970811934},{"date":"2022-01-28","current":9.340125,"twenty":14.271924,"median":21.249665,"eighty":30.821672,"marketCap":65338847431},{"date":"2022-02-04","current":8.06582,"twenty":14.211698,"median":21.155814,"eighty":30.665092,"marketCap":65133918575},{"date":"2022-02-11","current":8.414784,"twenty":14.141195,"median":20.886786,"eighty":30.397746,"marketCap":67951902021},{"date":"2022-02-18","current":8.107934,"twenty":14.100469,"median":20.718789,"eighty":30.063963,"marketCap":65473995536},{"date":"2022-02-25","current":8.154462,"twenty":14.0749,"median":20.630748,"eighty":29.944922,"marketCap":65849726202},{"date":"2022-03-04","current":8.177528,"twenty":14.052898,"median":20.548589,"eighty":29.711783,"marketCap":66035994945},{"date":"2022-03-11","current":8.469748,"twenty":13.990355,"median":20.497058,"eighty":29.510771,"marketCap":68395753827},{"date":"2022-03-18","current":9.041269,"twenty":13.952186,"median":20.431603,"eighty":29.231348,"marketCap":73010961095},{"date":"2022-03-25","current":8.96337,"twenty":13.923409,"median":20.297711,"eighty":29.102336,"marketCap":72381904938},{"date":"2022-04-01","current":9.158447,"twenty":13.87369,"median":20.180575,"eighty":28.966736,"marketCap":73957206312},{"date":"2022-04-08","current":9.738536,"twenty":13.848877,"median":20.056598,"eighty":28.871934,"marketCap":78641599112},{"date":"2022-04-14","current":9.661823,"twenty":13.817339,"median":19.925312,"eighty":28.815517,"marketCap":78022122491},{"date":"2022-04-22","current":9.180836,"twenty":13.785109,"median":19.790673,"eighty":28.696957,"marketCap":74138001167},{"date":"2022-04-29","current":8.794298,"twenty":13.737566,"median":19.660289,"eighty":28.556678,"marketCap":71016593927},{"date":"2022-05-06","current":8.46164,"twenty":13.72215,"median":19.591904,"eighty":28.472288,"marketCap":67131266171},{"date":"2022-05-13","current":8.766805,"twenty":13.695689,"median":19.451906,"eighty":28.362701,"marketCap":69552323150},{"date":"2022-05-20","current":8.97894,"twenty":13.651777,"median":19.315239,"eighty":28.201625,"marketCap":71235318701},{"date":"2022-05-27","current":9.408914,"twenty":13.61647,"median":19.182482,"eighty":28.169777,"marketCap":74646563203},{"date":"2022-06-03","current":8.560781,"twenty":13.580763,"median":19.147609,"eighty":28.138912,"marketCap":67917813387},{"date":"2022-06-10","current":7.76575,"twenty":13.496152,"median":19.040029,"eighty":28.05351,"marketCap":61610351191},{"date":"2022-06-17","current":7.88988,"twenty":13.458929,"median":18.983291,"eighty":28.012848,"marketCap":62595151404},{"date":"2022-06-24","current":8.318225,"twenty":13.394252,"median":18.968689,"eighty":27.917096,"marketCap":65993466363},{"date":"2022-07-01","current":8.086125,"twenty":13.329334,"median":18.871653,"eighty":27.782289,"marketCap":64152083907},{"date":"2022-07-08","current":8.44154,"twenty":13.241565,"median":18.818752,"eighty":27.753004,"marketCap":66971801804},{"date":"2022-07-15","current":8.250999,"twenty":13.112583,"median":18.780003,"eighty":27.691117,"marketCap":65460122702},{"date":"2022-07-22","current":7.959958,"twenty":13.007521,"median":18.702505,"eighty":27.643858,"marketCap":63151121765},{"date":"2022-07-29","current":7.89993,"twenty":12.891389,"median":18.620106,"eighty":27.587706,"marketCap":62674883587},{"date":"2022-08-05","current":11.535488,"twenty":11.550716,"median":18.471047,"eighty":27.528467,"marketCap":65600015462},{"date":"2022-08-12","current":11.819359,"twenty":11.550716,"median":18.341073,"eighty":27.404209,"marketCap":67214331124},{"date":"2022-08-19","current":11.624785,"twenty":11.550716,"median":18.231129,"eighty":27.303428,"marketCap":66107829991},{"date":"2022-08-26","current":11.207815,"twenty":11.371909,"median":18.181433,"eighty":27.225906,"marketCap":63736603409},{"date":"2022-09-02","current":10.915297,"twenty":11.30967,"median":18.134856,"eighty":27.121826,"marketCap":62073109919},{"date":"2022-09-09","current":13.616768,"twenty":11.259308,"median":18.095368,"eighty":27.037827,"marketCap":77435835791},{"date":"2022-09-16","current":13.353201,"twenty":11.259308,"median":17.997073,"eighty":26.966349,"marketCap":75936981116},{"date":"2022-09-23","current":13.109373,"twenty":11.259308,"median":17.919992,"eighty":26.835951,"marketCap":74550380180},{"date":"2022-09-30","current":12.95033,"twenty":11.259308,"median":17.763862,"eighty":26.722775,"marketCap":73645935776},{"date":"2022-10-07","current":13.580109,"twenty":11.259308,"median":17.582147,"eighty":26.649626,"marketCap":77227364563},{"date":"2022-10-14","current":13.837473,"twenty":11.259308,"median":17.514489,"eighty":26.601993,"marketCap":78690939491},{"date":"2022-10-21","current":13.421066,"twenty":11.259308,"median":17.357987,"eighty":26.567778,"marketCap":76322920159},{"date":"2022-10-28","current":14.113824,"twenty":11.259308,"median":17.305502,"eighty":26.472046,"marketCap":80262491824},{"date":"2022-11-04","current":14.720939,"twenty":11.259308,"median":17.230044,"eighty":26.401701,"marketCap":79055860306},{"date":"2022-11-11","current":14.606387,"twenty":11.259308,"median":17.119207,"eighty":26.346411,"marketCap":78440681160},{"date":"2022-11-18","current":14.651731,"twenty":11.259308,"median":16.930926,"eighty":26.239227,"marketCap":78684189572},{"date":"2022-11-25","current":14.641787,"twenty":11.259308,"median":16.849661,"eighty":26.033735,"marketCap":78630788605},{"date":"2022-12-02","current":15.241595,"twenty":11.259308,"median":16.684121,"eighty":25.823128,"marketCap":81851934964},{"date":"2022-12-09","current":14.916831,"twenty":11.259308,"median":16.625596,"eighty":25.738839,"marketCap":80107859366},{"date":"2022-12-16","current":14.382056,"twenty":11.259308,"median":16.468751,"eighty":25.567197,"marketCap":77235955333},{"date":"2022-12-23","current":14.453054,"twenty":11.259308,"median":16.426279,"eighty":25.414911,"marketCap":77617238241},{"date":"2022-12-30","current":14.348645,"twenty":11.259308,"median":16.386349,"eighty":25.384384,"marketCap":77056528083},{"date":"2023-01-06","current":14.660083,"twenty":11.259308,"median":16.317075,"eighty":25.250581,"marketCap":78729046385},{"date":"2023-01-13","current":14.361373,"twenty":11.259308,"median":16.169536,"eighty":25.174538,"marketCap":77124881321},{"date":"2023-01-20","current":14.358788,"twenty":11.259308,"median":16.151382,"eighty":25.098264,"marketCap":77110997070},{"date":"2023-01-27","current":14.773045,"twenty":11.259308,"median":16.092523,"eighty":24.875579,"marketCap":79335681376},{"date":"2023-02-03","current":19.278951,"twenty":11.259308,"median":15.99554,"eighty":24.688912,"marketCap":83639799356},{"date":"2023-02-10","current":18.637362,"twenty":11.259308,"median":15.99554,"eighty":24.479131,"marketCap":80856330298},{"date":"2023-02-17","current":18.419158,"twenty":11.259308,"median":15.99554,"eighty":24.334872,"marketCap":79909674829},{"date":"2023-02-24","current":18.62211,"twenty":11.259308,"median":15.99554,"eighty":24.08253,"marketCap":80790160468},{"date":"2023-03-03","current":19.17094,"twenty":11.259308,"median":15.99554,"eighty":23.912342,"marketCap":83171207087},{"date":"2023-03-10","current":18.376354,"twenty":11.259308,"median":15.99554,"eighty":23.83133,"marketCap":79723972404},{"date":"2023-03-17","current":18.392344,"twenty":11.259308,"median":15.99554,"eighty":23.634714,"marketCap":79793343999},{"date":"2023-03-24","current":20.172169,"twenty":11.259308,"median":15.99554,"eighty":23.395584,"marketCap":87514936240},{"date":"2023-03-31","current":20.213251,"twenty":11.270868,"median":16.006911,"eighty":23.269698,"marketCap":87693167878},{"date":"2023-04-06","current":20.300582,"twenty":11.270868,"median":16.006911,"eighty":23.16464,"marketCap":88072043517},{"date":"2023-04-14","current":20.426781,"twenty":11.259308,"median":15.99554,"eighty":22.981137,"marketCap":88619545496},{"date":"2023-04-21","current":19.633424,"twenty":11.259308,"median":15.99554,"eighty":22.826311,"marketCap":85177647089},{"date":"2023-04-28","current":19.560756,"twenty":11.259308,"median":15.99554,"eighty":22.744778,"marketCap":84862383141},{"date":"2023-05-05","current":19.3053,"twenty":11.259308,"median":15.99554,"eighty":22.693077,"marketCap":80748278285},{"date":"2023-05-12","current":19.092498,"twenty":11.247747,"median":15.988674,"eighty":22.679792,"marketCap":79858192074},{"date":"2023-05-19","current":19.141409,"twenty":11.247747,"median":15.988674,"eighty":22.52179,"marketCap":80062772659},{"date":"2023-05-26","current":18.565743,"twenty":11.247747,"median":15.988674,"eighty":22.52179,"marketCap":77654934150},{"date":"2023-06-02","current":18.723744,"twenty":11.247747,"median":15.988674,"eighty":22.416292,"marketCap":78315804417},{"date":"2023-06-09","current":19.209014,"twenty":11.247747,"median":15.988674,"eighty":22.202364,"marketCap":80345543730},{"date":"2023-06-16","current":20.052795,"twenty":11.247747,"median":15.988674,"eighty":21.930123,"marketCap":83874826599},{"date":"2023-06-23","current":19.969313,"twenty":11.236187,"median":15.981807,"eighty":21.872257,"marketCap":83525647171},{"date":"2023-06-30","current":18.141164,"twenty":11.224626,"median":15.96462,"eighty":21.812599,"marketCap":75879046138},{"date":"2023-07-07","current":18.049231,"twenty":11.224626,"median":15.96462,"eighty":21.69052,"marketCap":75494520326},{"date":"2023-07-14","current":18.462799,"twenty":11.224626,"median":15.96462,"eighty":21.546615,"marketCap":77224350928},{"date":"2023-07-21","current":18.51504,"twenty":11.224626,"median":15.96462,"eighty":21.443977,"marketCap":77442855847},{"date":"2023-07-28","current":19.069195,"twenty":11.224626,"median":15.96462,"eighty":21.26942,"marketCap":79760721743},{"date":"2023-08-04","current":19.014155,"twenty":11.224626,"median":15.96462,"eighty":21.191438,"marketCap":81741853001},{"date":"2023-08-11","current":19.545551,"twenty":11.224626,"median":15.96462,"eighty":20.904333,"marketCap":84026322961},{"date":"2023-08-18","current":19.637239,"twenty":11.224626,"median":15.96462,"eighty":20.742089,"marketCap":84420489392},{"date":"2023-08-25","current":20.487077,"twenty":11.224626,"median":15.96462,"eighty":20.708932,"marketCap":88073945988},{"date":"2023-09-01","current":20.370742,"twenty":11.224626,"median":15.96462,"eighty":20.579258,"marketCap":87573820839},{"date":"2023-09-08","current":20.340426,"twenty":11.224626,"median":15.96462,"eighty":20.556869,"marketCap":87443491616},{"date":"2023-09-15","current":20.515915,"twenty":11.224626,"median":15.96462,"eighty":20.525527,"marketCap":88197917688},{"date":"2023-09-22","current":20.294089,"twenty":11.224626,"median":15.96462,"eighty":20.503675,"marketCap":87244289226},{"date":"2023-09-29","current":20.569892,"twenty":11.224626,"median":15.96462,"eighty":20.497429,"marketCap":88429967281},{"date":"2023-10-06","current":20.484859,"twenty":11.224626,"median":15.96462,"eighty":20.47919,"marketCap":88064409704},{"date":"2023-10-13","current":20.66651,"twenty":11.224626,"median":15.96462,"eighty":20.47919,"marketCap":88845325455},{"date":"2023-10-20","current":19.930788,"twenty":11.224626,"median":15.96462,"eighty":20.469796,"marketCap":85682457723},{"date":"2023-10-27","current":19.520904,"twenty":11.217472,"median":15.933685,"eighty":20.452301,"marketCap":83920364243},{"date":"2023-11-03","current":21.737851,"twenty":11.217472,"median":15.933685,"eighty":20.408361,"marketCap":86757938711},{"date":"2023-11-10","current":21.323755,"twenty":11.217472,"median":15.933685,"eighty":20.408361,"marketCap":85105237415},{"date":"2023-11-17","current":21.224631,"twenty":11.217472,"median":15.933685,"eighty":20.421192,"marketCap":84709626635},{"date":"2023-11-24","current":21.271528,"twenty":11.217472,"median":15.933685,"eighty":20.452301,"marketCap":84896797327},{"date":"2023-12-01","current":21.951269,"twenty":11.217472,"median":15.933685,"eighty":20.452301,"marketCap":87609708889},{"date":"2023-12-08","current":22.627279,"twenty":11.219857,"median":15.940559,"eighty":20.455788,"marketCap":90307731873},{"date":"2023-12-15","current":23.341925,"twenty":11.219857,"median":15.940559,"eighty":20.455788,"marketCap":93159957984},{"date":"2023-12-22","current":22.432763,"twenty":11.217472,"median":15.933685,"eighty":20.452301,"marketCap":89531398889},{"date":"2023-12-29","current":23.493808,"twenty":11.215088,"median":15.919407,"eighty":20.445674,"marketCap":93766135792},{"date":"2024-01-05","current":24.305712,"twenty":11.212703,"median":15.905129,"eighty":20.426781,"marketCap":97006528395},{"date":"2024-01-12","current":24.406967,"twenty":11.212703,"median":15.905129,"eighty":20.426781,"marketCap":97410646934},{"date":"2024-01-19","current":24.780811,"twenty":11.212541,"median":15.891644,"eighty":20.415603,"marketCap":98902695120},{"date":"2024-01-26","current":25.283622,"twenty":11.212703,"median":15.905129,"eighty":20.426781,"marketCap":100909462708},{"date":"2024-02-02","current":25.521038,"twenty":11.212703,"median":15.905129,"eighty":20.426781,"marketCap":101857014335},{"date":"2024-02-09","current":25.724697,"twenty":11.212703,"median":15.905129,"eighty":20.459114,"marketCap":101705162231},{"date":"2024-02-16","current":25.950297,"twenty":11.212703,"median":15.905129,"eighty":20.47919,"marketCap":102597095968},{"date":"2024-02-23","current":26.226454,"twenty":11.212703,"median":15.905129,"eighty":20.497429,"marketCap":103688908831},{"date":"2024-03-01","current":26.259071,"twenty":11.215088,"median":15.919407,"eighty":20.518368,"marketCap":103817863106},{"date":"2024-03-08","current":26.455316,"twenty":11.215088,"median":15.919407,"eighty":20.545637,"marketCap":104593737995},{"date":"2024-03-15","current":26.067447,"twenty":11.215088,"median":15.919407,"eighty":20.571273,"marketCap":103060256739},{"date":"2024-03-22","current":26.311258,"twenty":11.215088,"median":15.919407,"eighty":20.621194,"marketCap":104024189946},{"date":"2024-03-28","current":26.264779,"twenty":11.215088,"median":15.919407,"eighty":20.655603,"marketCap":103840430104},{"date":"2024-04-05","current":25.468926,"twenty":11.212703,"median":15.905129,"eighty":20.723691,"marketCap":100693945789},{"date":"2024-04-12","current":25.015007,"twenty":11.212703,"median":15.905129,"eighty":20.904157,"marketCap":98899332126},{"date":"2024-04-19","current":24.299337,"twenty":11.212703,"median":15.947434,"eighty":21.122307,"marketCap":96069860405},{"date":"2024-04-26","current":24.304801,"twenty":11.215088,"median":16.055559,"eighty":21.212036,"marketCap":96091459812},{"date":"2024-05-03","current":26.22078,"twenty":11.215088,"median":16.138956,"eighty":21.263447,"marketCap":101154526467},{"date":"2024-05-10","current":27.070653,"twenty":11.215088,"median":16.168653,"eighty":21.31672,"marketCap":104433166904},{"date":"2024-05-17","current":27.070094,"twenty":11.215088,"median":16.294592,"eighty":21.377367,"marketCap":104431009193},{"date":"2024-05-24","current":27.42218,"twenty":11.215088,"median":16.403186,"eighty":21.543145,"marketCap":105789287676},{"date":"2024-05-31","current":27.124068,"twenty":11.215088,"median":16.446392,"eighty":21.604318,"marketCap":104639228214},{"date":"2024-06-07","current":27.987644,"twenty":11.215088,"median":16.556015,"eighty":21.765364,"marketCap":107970732547},{"date":"2024-06-14","current":28.708036,"twenty":11.212703,"median":16.641161,"eighty":21.875339,"marketCap":110749863104},{"date":"2024-06-21","current":29.206942,"twenty":11.212541,"median":16.702347,"eighty":21.926914,"marketCap":112674540478},{"date":"2024-06-28","current":29.387879,"twenty":11.212055,"median":16.849661,"eighty":22.012139,"marketCap":113372559682},{"date":"2024-07-05","current":28.639241,"twenty":11.212055,"median":16.930926,"eighty":22.201171,"marketCap":110484464767},{"date":"2024-07-12","current":30.210346,"twenty":11.212055,"median":17.140309,"eighty":22.42349,"marketCap":116545472325},{"date":"2024-07-15","current":30.763504,"twenty":11.212055,"median":17.191109,"eighty":22.533173,"marketCap":118679447575},{"date":"2024-08-02","current":27.30119,"twenty":11.206899,"median":17.301169,"eighty":22.615128,"marketCap":117987551031},{"date":"2024-08-09","current":27.805935,"twenty":11.206899,"median":17.352971,"eighty":22.804619,"marketCap":120168907862},{"date":"2024-08-16","current":29.353886,"twenty":11.206899,"median":17.547174,"eighty":23.185349,"marketCap":126858689969},{"date":"2024-08-23","current":29.661828,"twenty":11.206899,"median":17.668241,"eighty":23.520288,"marketCap":128189522712},{"date":"2024-08-30","current":29.443796,"twenty":11.206899,"median":17.89624,"eighty":23.992786,"marketCap":127247254273},{"date":"2024-09-06","current":28.735255,"twenty":11.206899,"median":18.004331,"eighty":24.127024,"marketCap":124185151686},{"date":"2024-09-13","current":29.082408,"twenty":11.206899,"median":18.146003,"eighty":24.305165,"marketCap":125685441639},{"date":"2024-09-20","current":28.726014,"twenty":11.206899,"median":18.30367,"eighty":24.388542,"marketCap":124145215910},{"date":"2024-09-27","current":25.973018,"twenty":11.206899,"median":18.360535,"eighty":24.456418,"marketCap":112247592778},{"date":"2024-10-04","current":25.339402,"twenty":11.206899,"median":18.388792,"eighty":24.700046,"marketCap":109509293778},{"date":"2024-10-11","current":24.950541,"twenty":11.206899,"median":18.407637,"eighty":24.906035,"marketCap":107828753161},{"date":"2024-10-18","current":24.930811,"twenty":11.206899,"median":18.470866,"eighty":25.028446,"marketCap":107743484883},{"date":"2024-10-25","current":23.199293,"twenty":11.206899,"median":18.52949,"eighty":25.028446,"marketCap":100260383988},{"date":"2024-10-31","current":23.046696,"twenty":11.206899,"median":18.566384,"eighty":25.028446,"marketCap":99600904015},{"date":"2024-11-08","current":19.05799,"twenty":11.206442,"median":18.637362,"eighty":25.035165,"marketCap":88705416518},{"date":"2024-11-15","current":18.087847,"twenty":11.206442,"median":18.657932,"eighty":25.035165,"marketCap":84189883902},{"date":"2024-11-22","current":17.20924,"twenty":11.206442,"median":18.657932,"eighty":25.035165,"marketCap":80100405829},{"date":"2024-11-29","current":17.341458,"twenty":11.206442,"median":18.64179,"eighty":25.035165,"marketCap":80715817946},{"date":"2024-12-06","current":17.750134,"twenty":11.206442,"median":18.605435,"eighty":25.035165,"marketCap":82618000854},{"date":"2024-12-13","current":17.127643,"twenty":11.206442,"median":18.54394,"eighty":25.035165,"marketCap":79720614785},{"date":"2024-12-20","current":16.371315,"twenty":11.206442,"median":18.478932,"eighty":25.035165,"marketCap":76200285330},{"date":"2024-12-27","current":16.566176,"twenty":11.206442,"median":18.419158,"eighty":25.035165,"marketCap":77107265077},{"date":"2025-01-03","current":16.531734,"twenty":11.206442,"median":18.397243,"eighty":25.035165,"marketCap":76946956675},{"date":"2025-01-10","current":16.957053,"twenty":11.205984,"median":18.379244,"eighty":25.041885,"marketCap":78926604046},{"date":"2025-01-17","current":16.024125,"twenty":11.205984,"median":18.326784,"eighty":25.041885,"marketCap":74584290575},{"date":"2025-01-24","current":16.056718,"twenty":11.205984,"median":18.268644,"eighty":25.041885,"marketCap":74735991813},{"date":"2025-01-31","current":15.789506,"twenty":11.205984,"median":18.268644,"eighty":25.041885,"marketCap":73492256835},{"date":"2025-02-07","current":17.513328,"twenty":11.205984,"median":18.205402,"eighty":25.041885,"marketCap":77279312131},{"date":"2025-02-14","current":16.353971,"twenty":11.205984,"median":18.068539,"eighty":25.041885,"marketCap":72163532332},{"date":"2025-02-21","current":16.881503,"twenty":11.205984,"median":17.989927,"eighty":25.041885,"marketCap":74491319165},{"date":"2025-02-28","current":17.045462,"twenty":11.205984,"median":17.861315,"eighty":25.041885,"marketCap":75214806015},{"date":"2025-03-07","current":16.940198,"twenty":11.205526,"median":17.547284,"eighty":24.953276,"marketCap":74750318896},{"date":"2025-03-14","current":16.507743,"twenty":11.205526,"median":17.434844,"eighty":24.953276,"marketCap":72842068816},{"date":"2025-03-21","current":16.071408,"twenty":11.205526,"median":17.347954,"eighty":24.876365,"marketCap":70916694786},{"date":"2025-03-28","current":15.421634,"twenty":11.205526,"median":17.320865,"eighty":24.876365,"marketCap":68049503556},{"date":"2025-04-04","current":14.810668,"twenty":11.205526,"median":17.220578,"eighty":24.757629,"marketCap":65353551816},{"date":"2025-04-11","current":13.252327,"twenty":11.205984,"median":17.191443,"eighty":24.571362,"marketCap":58477215997},{"date":"2025-04-17","current":13.322422,"twenty":11.205984,"median":17.137002,"eighty":24.420237,"marketCap":58786517328},{"date":"2025-04-25","current":14.54678,"twenty":11.205526,"median":16.999149,"eighty":24.304801,"marketCap":64189123276},{"date":"2025-05-02","current":13.856076,"twenty":11.205526,"median":16.947475,"eighty":24.14557,"marketCap":62342643230},{"date":"2025-05-09","current":12.861961,"twenty":11.205526,"median":16.904119,"eighty":24.034457,"marketCap":57869822741},{"date":"2025-05-16","current":13.738417,"twenty":11.205526,"median":16.818894,"eighty":23.30219,"marketCap":61813259090},{"date":"2025-05-23","current":14.016947,"twenty":11.205526,"median":16.720573,"eighty":23.015778,"marketCap":63066451884},{"date":"2025-05-30","current":14.217508,"twenty":11.205526,"median":16.67877,"eighty":22.627279,"marketCap":63968835228},{"date":"2025-06-06","current":11.344838,"twenty":11.205526,"median":16.611067,"eighty":22.386399,"marketCap":51043831635},{"date":"2025-06-13","current":12.255347,"twenty":11.205526,"median":16.566176,"eighty":22.027357,"marketCap":55140482954},{"date":"2025-06-20","current":12.061362,"twenty":11.200433,"median":16.515091,"eighty":21.897066,"marketCap":54267685949},{"date":"2025-06-27","current":12.23562,"twenty":11.200433,"median":16.466434,"eighty":21.777356,"marketCap":55051723937},{"date":"2025-07-03","current":12.854681,"twenty":11.200433,"median":16.436479,"eighty":21.694973,"marketCap":57837066437},{"date":"2025-07-11","current":13.145893,"twenty":11.200433,"median":16.352502,"eighty":21.545896,"marketCap":59147318600},{"date":"2025-07-18","current":12.916681,"twenty":11.200433,"median":16.266005,"eighty":21.394057,"marketCap":58116023350},{"date":"2025-07-25","current":13.2605,"twenty":11.200433,"median":16.171129,"eighty":21.327342,"marketCap":59662966226},{"date":"2025-08-01","current":12.570256,"twenty":11.200433,"median":16.134227,"eighty":21.266838,"marketCap":56557352113},{"date":"2025-08-08","current":13.018488,"twenty":11.200433,"median":16.064063,"eighty":21.218674,"marketCap":58044230031},{"date":"2025-08-15","current":13.161975,"twenty":11.200433,"median":16.006911,"eighty":21.149835,"marketCap":58683981548},{"date":"2025-08-22","current":13.910573,"twenty":11.200433,"median":15.875495,"eighty":20.876399,"marketCap":62021680306},{"date":"2025-08-29","current":13.479181,"twenty":11.200433,"median":15.719991,"eighty":20.710997,"marketCap":60098278257},{"date":"2025-09-05","current":13.191044,"twenty":11.195339,"median":15.458743,"eighty":20.662336,"marketCap":58813590851},{"date":"2025-09-12","current":13.213835,"twenty":11.200433,"median":15.311559,"eighty":20.660944,"marketCap":58915204544},{"date":"2025-09-19","current":13.923363,"twenty":11.200433,"median":15.184019,"eighty":20.660944,"marketCap":62078708399},{"date":"2025-09-26","current":12.918721,"twenty":11.200433,"median":15.159837,"eighty":20.660944,"marketCap":57599410905},{"date":"2025-10-03","current":13.953363,"twenty":11.200433,"median":15.09039,"eighty":20.660944,"marketCap":62212465200},{"date":"2025-10-10","current":13.253369,"twenty":11.200433,"median":15.044221,"eighty":20.620124,"marketCap":59091473195},{"date":"2025-10-17","current":13.236393,"twenty":11.200433,"median":15.012864,"eighty":20.570237,"marketCap":59015781363},{"date":"2025-10-24","current":13.388019,"twenty":11.200433,"median":14.951173,"eighty":20.570237,"marketCap":59691823484},{"date":"2025-10-31","current":14.657963,"twenty":11.200433,"median":14.925633,"eighty":20.56799,"marketCap":67104153434},{"date":"2025-11-07","current":14.497273,"twenty":11.200433,"median":14.884486,"eighty":20.54891,"marketCap":66368515277},{"date":"2025-11-14","current":15.57571,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":71305601485},{"date":"2025-11-21","current":16.517214,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":75615804968},{"date":"2025-11-28","current":17.491886,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":80077855657},{"date":"2025-12-05","current":16.198972,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":74158892579},{"date":"2025-12-12","current":16.736846,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":76621279715},{"date":"2025-12-19","current":16.779652,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":76817244691},{"date":"2025-12-26","current":17.564051,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":80408225931},{"date":"2026-01-02","current":17.2987,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":79193448277},{"date":"2026-01-09","current":17.951769,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":82183196658},{"date":"2026-01-16","current":16.627478,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":76120594330},{"date":"2026-01-23","current":16.932049,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":77514921046},{"date":"2026-01-30","current":16.796012,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":76892142300},{"date":"2026-02-06","current":17.463522,"twenty":11.200433,"median":14.866218,"eighty":20.54891,"marketCap":78671421873},{"date":"2026-02-13","current":17.851231,"twenty":11.200433,"median":14.916234,"eighty":20.54891,"marketCap":80418010971},{"date":"2026-02-20","current":17.822301,"twenty":11.200433,"median":14.936818,"eighty":20.54891,"marketCap":80287683818},{"date":"2026-02-27","current":17.558285,"twenty":11.200433,"median":14.959672,"eighty":20.54891,"marketCap":79098320266},{"date":"2026-03-06","current":17.424797,"twenty":11.200433,"median":15.026763,"eighty":20.54891,"marketCap":78496968203},{"date":"2026-03-13","current":17.007475,"twenty":11.200433,"median":15.083229,"eighty":20.54891,"marketCap":76616973357},{"date":"2026-03-20","current":16.798814,"twenty":11.200433,"median":15.127154,"eighty":20.54891,"marketCap":75676975934},{"date":"2026-03-27","current":17.238004,"twenty":11.200433,"median":15.168501,"eighty":20.54891,"marketCap":77655485794},{"date":"2026-04-02","current":17.705442,"twenty":11.200433,"median":15.194054,"eighty":20.54891,"marketCap":79761244213},{"date":"2026-04-10","current":17.491313,"twenty":11.200433,"median":15.329477,"eighty":20.54891,"marketCap":78796618037},{"date":"2026-04-17","current":16.993579,"twenty":11.200433,"median":15.490221,"eighty":20.54891,"marketCap":76554375276},{"date":"2026-04-24","current":17.449627,"twenty":11.200433,"median":15.598353,"eighty":20.54891,"marketCap":78608823792},{"date":"2026-05-01","current":16.262513,"twenty":11.200433,"median":15.772819,"eighty":20.54891,"marketCap":71935599965},{"date":"2026-05-08","current":16.309433,"twenty":11.200433,"median":15.875495,"eighty":20.54891,"marketCap":72143147591},{"date":"2026-05-15","current":16.396144,"twenty":11.200433,"median":16.02812,"eighty":20.54891,"marketCap":72526703741},{"date":"2026-05-22","current":14.779691,"twenty":11.200433,"median":16.044417,"eighty":20.54891,"marketCap":65376484572},{"date":"2026-05-29","current":14.295077,"twenty":11.195339,"median":16.056718,"eighty":20.553561,"marketCap":63232843168},{"date":"2026-06-05","current":14.460908,"twenty":11.200433,"median":16.044417,"eighty":20.54891,"marketCap":63966381589},{"date":"2026-06-12","current":14.064155,"twenty":11.200433,"median":16.044417,"eighty":20.54891,"marketCap":62211383287},{"date":"2026-06-18","current":13.982504,"twenty":11.200433,"median":16.044417,"eighty":20.54891,"marketCap":61850209723},{"date":"2026-06-26","current":14.263337,"twenty":11.195339,"median":16.056718,"eighty":20.553561,"marketCap":63092443304},{"date":"2026-07-02","current":14.368678,"twenty":11.195339,"median":16.056718,"eighty":20.553561,"marketCap":63558408071},{"date":"2026-07-10","current":15.362976,"twenty":11.195339,"median":16.056718,"eighty":20.553561,"marketCap":67956586424},{"date":"2026-07-17","current":15.615748,"twenty":11.195339,"median":16.056718,"eighty":20.553561,"marketCap":69074698386},{"date":"2026-07-24","current":14.994053,"twenty":11.195339,"median":16.056718,"eighty":20.553561,"marketCap":66324692351},{"date":"2026-07-31","current":17.032119,"twenty":11.190246,"median":16.065645,"eighty":20.558212,"marketCap":73726931839},{"date":"2026-08-07","current":17.811129,"twenty":11.209379,"median":16.130477,"eighty":20.558212,"marketCap":77099034784},{"date":"2026-08-14","current":18.592216,"twenty":11.286046,"median":16.208721,"eighty":20.558212,"marketCap":80480124678},{"date":"2026-08-21","current":19.069034,"twenty":11.344386,"median":16.261207,"eighty":20.558212,"marketCap":82544127280},{"date":"2026-08-28","current":18.632354,"twenty":11.423255,"median":16.324842,"eighty":20.558212,"marketCap":80653872357},{"date":"2026-09-04","current":19.45727,"twenty":11.530162,"median":16.394994,"eighty":20.558212,"marketCap":84224686728},{"date":"2026-09-11","current":18.29902,"twenty":11.653285,"median":16.449838,"eighty":20.558212,"marketCap":79210967780},{"date":"2026-09-16","current":17.857265,"twenty":11.775594,"median":16.480095,"eighty":20.558212,"marketCap":77298744760}],"updateTime":1789636767076},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"REGN\",pageSize:20,pageCount:10,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"13853997","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000033-REGN","pdf_url":"","pub_time":1635955200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"REGN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/0001804220-21-000033-index.htm","us_notice_code":"Form 10-Q","us_title_en":"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/872589/000180422021000033/regn-20210930.htm","primary":true,"translateUrl":"","linkName":"regn-20210930.htm","type":"10-Q","id":"NTFILEBwrt7afoDdQCDuC5","market":"us","size":2602930},{"description":"MOD. P00004 TO SUPPLY AGREEMENT - REGENERON AND US ARMY CONTRACTING COMMAND","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/regen-ex_101x9302021x10q.htm","primary":false,"translateUrl":"","linkName":"regen-ex_101x9302021x10q.htm","type":"EX-10.1","id":"NTFILE6ZsomLCPSr7wvi2y","market":"us","size":108612},{"description":"MOD. P00005 TO SUPPLY AGREEMENT - REGENERON AND US ARMY CONTRACTING COMMAND","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/regen-ex_102x9302021x10q.htm","primary":false,"translateUrl":"","linkName":"regen-ex_102x9302021x10q.htm","type":"EX-10.2","id":"NTFILE5BBDmxzFwpcNeg8B","market":"us","size":232029},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/regn-ex_311x09302021x10q.htm","primary":false,"translateUrl":"","linkName":"regn-ex_311x09302021x10q.htm","type":"EX-31.1","id":"NTFILEJBeu1cByDaNFRU3x","market":"us","size":12106},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/regn-ex_312x09302021x10q.htm","primary":false,"translateUrl":"","linkName":"regn-ex_312x09302021x10q.htm","type":"EX-31.2","id":"NTFILEBrfAfzLyrfTyn5Tm","market":"us","size":12130},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/regn-ex_32x09302021x10q.htm","primary":false,"translateUrl":"","linkName":"regn-ex_32x09302021x10q.htm","type":"EX-32","id":"NTFILEF7xoPKtKqTMJuB9h","market":"us","size":6934},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/image_1a.jpg","primary":false,"translateUrl":"","linkName":"image_1a.jpg","type":"GRAPHIC","id":"NTFILE2Qj8WRPffaWxzZnJ","market":"us","size":241},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000033/image_2a.jpg","primary":false,"translateUrl":"","linkName":"image_2a.jpg","type":"GRAPHIC","id":"NTFILEDtQafnR4gdQknMFM","market":"us","size":243}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-11-04 00:00","pubTimestamp":1635955200,"title_zh":"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":"14037272","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921116352-REGN","pdf_url":"","pub_time":1631721600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465921116352/0001104659-21-116352-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921116352/tm2127757d1_8k.htm","primary":true,"translateUrl":"","linkName":"tm2127757d1_8k.htm","type":"8-K","id":"NTFILEBJdqz8XvdfwgoHCn","market":"us","size":28461}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-09-16 00:00","pubTimestamp":1631721600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14037303","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000023-REGN","pdf_url":"","pub_time":1628092800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000023/0001804220-21-000023-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":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000023/exhibit991q22021.htm","primary":true,"translateUrl":"","linkName":"exhibit991q22021.htm","type":"EX-99.1","id":"NTFILE9DxCorqnswtfzjQx","market":"us","size":434102},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000023/regn-20210805.htm","primary":false,"translateUrl":"","linkName":"regn-20210805.htm","type":"8-K","id":"NTFILEHEpDSyukrPagVpSQ","market":"us","size":32183},{"description":"","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000023/image0a12.jpg","primary":false,"translateUrl":"","linkName":"image0a12.jpg","type":"GRAPHIC","id":"NTFILEFd1bZxygxiz6U4i3","market":"us","size":7835}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-08-05 00:00","pubTimestamp":1628092800,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"14037302","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000025-REGN","pdf_url":"","pub_time":1628092800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"REGN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000025/0001804220-21-000025-index.htm","us_notice_code":"Form 10-Q","us_title_en":"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/872589/000180422021000025/regn-20210630.htm","primary":true,"translateUrl":"","linkName":"regn-20210630.htm","type":"10-Q","id":"NTFILEEcvZyEwpnA5KFHuZ","market":"us","size":2456730},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000025/regn-ex_311x06302021x10q.htm","primary":false,"translateUrl":"","linkName":"regn-ex_311x06302021x10q.htm","type":"EX-31.1","id":"NTFILEGDZ6zPHMKf8ZaVms","market":"us","size":12104},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000025/regn-ex_312x06302021x10q.htm","primary":false,"translateUrl":"","linkName":"regn-ex_312x06302021x10q.htm","type":"EX-31.2","id":"NTFILE6j5GcJvdYkQtzG2E","market":"us","size":12128},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000025/regn-ex_32x06302021x10q.htm","primary":false,"translateUrl":"","linkName":"regn-ex_32x06302021x10q.htm","type":"EX-32","id":"NTFILEL1ANMMQ4cWhxfZzG","market":"us","size":6925}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-08-05 00:00","pubTimestamp":1628092800,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"12912303","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921082035-REGN","pdf_url":null,"pub_time":1623772800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465921082035/0001104659-21-082035-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-06-16 00:00","pubTimestamp":1623772800,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12912308","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000017-REGN","pdf_url":null,"pub_time":1620230400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"REGN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/0001804220-21-000017-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/regn-20210331.htm","primary":true,"translateUrl":null,"linkName":"regn-20210331.htm","type":"10-Q","id":"NTFILEJ9qAJMC9XJYLPkRo","market":"us","size":1915092},{"description":"SUPPLY AGREEMENT BY AND BETWEEN REGENERON AND US ARMY CONTRACTING COMMAND","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/regn-ex_101x3312021x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_101x3312021x10q.htm","type":"EX-10.1","id":"NTFILE8FrSR1w6QhQyr5rk","market":"us","size":2112399},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/regn-ex_311x03312021x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_311x03312021x10q.htm","type":"EX-31.1","id":"NTFILEFp5g64cCABxS4vQP","market":"us","size":12101},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/regn-ex_312x03312021x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_312x03312021x10q.htm","type":"EX-31.2","id":"NTFILE6ZnJkkTRAZHcLUuv","market":"us","size":12125},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/regn-ex_32x03312021x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_32x03312021x10q.htm","type":"EX-32","id":"NTFILE4xUwUgQDJQsaZqWe","market":"us","size":6920},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image4a.jpg","primary":false,"translateUrl":null,"linkName":"image4a.jpg","type":"GRAPHIC","id":"NTFILEBotqwSzG5iNNhsoN","market":"us","size":108},{"description":"","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_01a.jpg","primary":false,"translateUrl":null,"linkName":"image_01a.jpg","type":"GRAPHIC","id":"NTFILE2t1JRYBb4usskRSt","market":"us","size":3087},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_263a.jpg","primary":false,"translateUrl":null,"linkName":"image_263a.jpg","type":"GRAPHIC","id":"NTFILE4D6MdEvBKYuTyXCS","market":"us","size":292},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_301.jpg","primary":false,"translateUrl":null,"linkName":"image_301.jpg","type":"GRAPHIC","id":"NTFILE8xY4VN3UE3GfmjbR","market":"us","size":239},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_371.jpg","primary":false,"translateUrl":null,"linkName":"image_371.jpg","type":"GRAPHIC","id":"NTFILEHnGGcndvmL98ZNhz","market":"us","size":4032},{"description":"","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_381.jpg","primary":false,"translateUrl":null,"linkName":"image_381.jpg","type":"GRAPHIC","id":"NTFILEDcDVhoT3G7NgHNtC","market":"us","size":888},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_62a.jpg","primary":false,"translateUrl":null,"linkName":"image_62a.jpg","type":"GRAPHIC","id":"NTFILE4kxecQNrd8M2R9oh","market":"us","size":1217},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/image_811.jpg","primary":false,"translateUrl":null,"linkName":"image_811.jpg","type":"GRAPHIC","id":"NTFILEGgF9sKkEwSwXPtiF","market":"us","size":245}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":99806,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99807,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99808,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99809,"name":"CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":99810,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000017/R6.htm","cdn_url":"","translation_url":"","translate_status":0}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-06 00:00","pubTimestamp":1620230400,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"12912307","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000015-REGN","pdf_url":null,"pub_time":1620230400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000015/0001804220-21-000015-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":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-06 00:00","pubTimestamp":1620230400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12521930","market":"us","labels":[],"media":"sec.gov","original_id":"AN142284921000062-REGN","pdf_url":null,"pub_time":1613404800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000142284921000062/0001422849-21-000062-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SEC SCHEDULE 13G","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000142284921000062/SEC13G_Filing.htm","primary":true,"translateUrl":null,"linkName":"SEC13G_Filing.htm","type":"SC 13G/A","id":"NTFILEFyzNdM4SL1uB2hZR","market":"us","size":16605}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-16 00:00","pubTimestamp":1613404800,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11797430","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921018970-REGN","pdf_url":null,"pub_time":1612886400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465921018970/0001104659-21-018970-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465921018970/tv01715-regeneronpharmaceuti.htm","primary":true,"translateUrl":null,"linkName":"tv01715-regeneronpharmaceuti.htm","type":"SC 13G/A","id":"NTFILEDCoos4jrfPrQUWYS","market":"us","size":12368}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-10 00:00","pubTimestamp":1612886400,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11759147","market":"us","labels":[],"media":"sec.gov","original_id":"AN31506621001204-REGN","pdf_url":null,"pub_time":1612713600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000031506621001204/0000315066-21-001204-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-08 00:00","pubTimestamp":1612713600,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11757637","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000008-REGN","pdf_url":null,"pub_time":1612713600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"REGN","title":"10-K  - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/0001804220-21-000008-index.htm","us_notice_code":"Form 10-K","us_title_en":"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/872589/000180422021000008/regn-20201231.htm","primary":true,"translateUrl":null,"linkName":"regn-20201231.htm","type":"10-K","id":"NTFILE8GBnN4KvhHZga92y","market":"us","size":3775063},{"description":"STOCK OPTION AGREEMENT (NQ) - EXECUTIVE OFFICERS","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1031x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1031x12312020x10k.htm","type":"EX-10.3.1","id":"NTFILECpDWNqUDpSTQjE1w","market":"us","size":74276},{"description":"STOCK OPTION AGREEMENT (NQ) - P. ROY VAGELOS","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1032x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1032x12312020x10k.htm","type":"EX-10.3.2","id":"NTFILEB1HkQWsTGm51YS3J","market":"us","size":61771},{"description":"RESTRICTED STOCK AGREEMENT - EXECUTIVE OFFICERS","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1033x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1033x12312020x10k.htm","type":"EX-10.3.3","id":"NTFILEF5NdZmXReUo5V7am","market":"us","size":61625},{"description":"RESTRICTED STOCK AGREEMENT - P. ROY VAGELOS","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1034x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1034x12312020x10k.htm","type":"EX-10.3.4","id":"NTFILEBriGd8bF6S8o45Bt","market":"us","size":44623},{"description":"STOCK OPTION AGREEMENT (NQ) - NON-EMPLOYEE DIRECTORS","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1035x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1035x12312020x10k.htm","type":"EX-10.3.5","id":"NTFILEDiQT7LGsgVSE6tiG","market":"us","size":44388},{"description":"RESTRICTED STOCK AGREEMENT - NON-EMPLOYEE DIRECTORS","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1036x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1036x12312020x10k.htm","type":"EX-10.3.6","id":"NTFILEDmUUM4mUUzacccMq","market":"us","size":38948},{"description":"PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_1037x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_1037x12312020x10k.htm","type":"EX-10.3.7","id":"NTFILEH6mj413JvXgU2yTD","market":"us","size":79059},{"description":"PROJECT AGREEMENT BY AND BETWEEN THE REGISTRANT AND ATI","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn_exx1034-12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn_exx1034-12312020x10k.htm","type":"EX-10.34","id":"NTFILEHFMEqCKLWBtRtX6M","market":"us","size":294198},{"description":"MODIFICATION 01 TO PROJECT AGREEMENT BY AND BETWEEN THE REGISTRANT AND ATI","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_10341x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_10341x12312020x10k.htm","type":"EX-10.34.1","id":"NTFILEHjc9wKhSbw8Vjxkv","market":"us","size":58054},{"description":"MODIFICATION 02 TO PROJECT AGREEMENT BY AND BETWEEN THE REGISTRANT AND ATI","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_10342x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_10342x12312020x10k.htm","type":"EX-10.34.2","id":"NTFILE7MbiL8QeeLpiJqJF","market":"us","size":255755},{"description":"SUBSIDIARIES OF THE REGISTRANT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_211x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_211x12312020x10k.htm","type":"EX-21.1","id":"NTFILECQc6GdhGXEEhRqnw","market":"us","size":14315},{"description":"CONSENT OF PRICEWATERHOUSECOOPERS LLP","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_231x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_231x12312020x10k.htm","type":"EX-23.1","id":"NTFILECbLhD68AoaQTaps6","market":"us","size":2827},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_311x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_311x12312020x10k.htm","type":"EX-31.1","id":"NTFILE6eJS3Up5YCXycDsU","market":"us","size":12104},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_312x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_312x12312020x10k.htm","type":"EX-31.2","id":"NTFILEAz7QA3AiREVNhhss","market":"us","size":12128},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-ex_32x12312020x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex_32x12312020x10k.htm","type":"EX-32","id":"NTFILEEeRfL92Njhdj2DbX","market":"us","size":6919},{"description":"","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/image1a.jpg","primary":false,"translateUrl":null,"linkName":"image1a.jpg","type":"GRAPHIC","id":"NTFILE9LaRcukzsWW1ip1S","market":"us","size":57993},{"description":"","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/image2a.jpg","primary":false,"translateUrl":null,"linkName":"image2a.jpg","type":"GRAPHIC","id":"NTFILEDcXaRvR7orq4oSck","market":"us","size":20788},{"description":"","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/image_01.jpg","primary":false,"translateUrl":null,"linkName":"image_01.jpg","type":"GRAPHIC","id":"NTFILE7e5TEUDmJ9TGquSJ","market":"us","size":16959},{"description":"","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/image_21a.jpg","primary":false,"translateUrl":null,"linkName":"image_21a.jpg","type":"GRAPHIC","id":"NTFILEB9mnagm9Lx61AmQt","market":"us","size":6060},{"description":"","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000008/regn-20201231_g1.jpg","primary":false,"translateUrl":null,"linkName":"regn-20201231_g1.jpg","type":"GRAPHIC","id":"NTFILE9umpsJb88amtk8gn","market":"us","size":106828}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2021-02-08 00:00","pubTimestamp":1612713600,"title_zh":"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":"11735877","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422021000006-REGN","pdf_url":null,"pub_time":1612454400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000006/0001804220-21-000006-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/872589/000180422021000006/exhibit991q42020.htm","primary":true,"translateUrl":null,"linkName":"exhibit991q42020.htm","type":"EX-99.1","id":"NTFILE5rdKZ5rd8JtRA5ZF","market":"us","size":476031},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000006/regn-20210205.htm","primary":false,"translateUrl":null,"linkName":"regn-20210205.htm","type":"8-K","id":"NTFILEHrRXQTett9rZpFMa","market":"us","size":32310},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422021000006/image0a121a.jpg","primary":false,"translateUrl":null,"linkName":"image0a121a.jpg","type":"GRAPHIC","id":"NTFILE62x9vpmGj8Q2eryL","market":"us","size":7835}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-02-05 00:00","pubTimestamp":1612454400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"11735875","market":"us","labels":[],"media":"sec.gov","original_id":"AN83423721005506-REGN","pdf_url":null,"pub_time":1612108800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000083423721005506/0000834237-21-005506-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-02-01 00:00","pubTimestamp":1612108800,"title_zh":"SC 13G/A [Amend]  - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11493344","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921004699-REGN","pdf_url":null,"pub_time":1610640000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465921004699/0001104659-21-004699-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921004699/tm211603d3_8k.htm","primary":true,"translateUrl":null,"linkName":"tm211603d3_8k.htm","type":"8-K","id":"NTFILECah29jCLmoXvGgKX","market":"us","size":28337}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-01-15 00:00","pubTimestamp":1610640000,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11426962","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921002614-REGN","pdf_url":null,"pub_time":1610294400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/0001104659-21-002614-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1.htm","primary":true,"translateUrl":null,"linkName":"tm211603d2_ex99-1.htm","type":"EX-99.1","id":"NTFILEF1ohxP9yKKfZsLzU","market":"us","size":59647},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_8k.htm","primary":false,"translateUrl":null,"linkName":"tm211603d2_8k.htm","type":"8-K","id":"NTFILEHYv6SWA9E9hNjczB","market":"us","size":30313},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img001.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILE12HTZYoSmSWeuuhV","market":"us","size":299550},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img002.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img002.jpg","type":"GRAPHIC","id":"NTFILEsFPQ5rVcpubE4tTQ","market":"us","size":372081},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img003.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img003.jpg","type":"GRAPHIC","id":"NTFILE9mQ14FDadVVJM1AW","market":"us","size":90464},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img004.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img004.jpg","type":"GRAPHIC","id":"NTFILEEHYHXUBBAedLQgwE","market":"us","size":267013},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img005.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img005.jpg","type":"GRAPHIC","id":"NTFILEFMTuVoxAKtYp4KaK","market":"us","size":194531},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img006.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img006.jpg","type":"GRAPHIC","id":"NTFILEAzJoVu4i6zPdzdXy","market":"us","size":281999},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img007.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img007.jpg","type":"GRAPHIC","id":"NTFILE2vSatErSpgXrXYu3","market":"us","size":308552},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img008.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img008.jpg","type":"GRAPHIC","id":"NTFILEFt57G23c6PKSnarz","market":"us","size":169931},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img009.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img009.jpg","type":"GRAPHIC","id":"NTFILE8Fn8mxE37Ffz97dj","market":"us","size":124599},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img010.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img010.jpg","type":"GRAPHIC","id":"NTFILEC4WNZ1tfgEc7frjU","market":"us","size":276258},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img011.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img011.jpg","type":"GRAPHIC","id":"NTFILEFst6u9VWW3RzxcK4","market":"us","size":240701},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img012.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img012.jpg","type":"GRAPHIC","id":"NTFILE2pKyjMYoozXRnAQT","market":"us","size":243535},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img013.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img013.jpg","type":"GRAPHIC","id":"NTFILE4FMVrzKDDajRH4qe","market":"us","size":311853},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img014.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img014.jpg","type":"GRAPHIC","id":"NTFILE5UcsWFgfYrGYswuE","market":"us","size":162185},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img015.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img015.jpg","type":"GRAPHIC","id":"NTFILE7phsJjuWYLAmdb3a","market":"us","size":300396},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img016.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img016.jpg","type":"GRAPHIC","id":"NTFILE5raDtcqGmZky3sZe","market":"us","size":130239},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img017.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img017.jpg","type":"GRAPHIC","id":"NTFILEGJs6xzpNkkYxeaFh","market":"us","size":90910},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img018.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img018.jpg","type":"GRAPHIC","id":"NTFILEEa9FiaaPY9QoYBz6","market":"us","size":278617},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img019.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img019.jpg","type":"GRAPHIC","id":"NTFILEHankK3jQyKdoy9NU","market":"us","size":299464},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img020.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img020.jpg","type":"GRAPHIC","id":"NTFILEEsm1WK4CxNWvsBdU","market":"us","size":348963},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img021.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img021.jpg","type":"GRAPHIC","id":"NTFILEF6NQjkiMhyCDEDr6","market":"us","size":295425},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img022.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img022.jpg","type":"GRAPHIC","id":"NTFILECW8zgPq1fQujngDK","market":"us","size":278655},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img023.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img023.jpg","type":"GRAPHIC","id":"NTFILE2iEaJZUAaRuw1nLp","market":"us","size":259598},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img024.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img024.jpg","type":"GRAPHIC","id":"NTFILE9akhR13RYoU2ru86","market":"us","size":201526},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img025.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img025.jpg","type":"GRAPHIC","id":"NTFILE7Wn7wNiSnYHDFkmt","market":"us","size":252478},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img026.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img026.jpg","type":"GRAPHIC","id":"NTFILEEkJ91hFUavQfyGqN","market":"us","size":172821},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img027.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img027.jpg","type":"GRAPHIC","id":"NTFILE2cXQNxexuxKAWMPK","market":"us","size":291491},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img028.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img028.jpg","type":"GRAPHIC","id":"NTFILE5C9YpD6NU6o7ZWJt","market":"us","size":289529},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img029.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img029.jpg","type":"GRAPHIC","id":"NTFILE7j3Q5iC2mR4ZQkXw","market":"us","size":315096},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img030.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img030.jpg","type":"GRAPHIC","id":"NTFILE3CDwqrXLstsPKEA4","market":"us","size":270889},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img031.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img031.jpg","type":"GRAPHIC","id":"NTFILE9FQ8DaDcoVMcp5Kg","market":"us","size":262181},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img032.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img032.jpg","type":"GRAPHIC","id":"NTFILEGvKdhtBVjg13qsrd","market":"us","size":319656},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img033.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img033.jpg","type":"GRAPHIC","id":"NTFILE2Xbe5KAhJfnbVs7v","market":"us","size":315667},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img034.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img034.jpg","type":"GRAPHIC","id":"NTFILE6JiNQDEDHs1xWvJw","market":"us","size":287026},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img035.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img035.jpg","type":"GRAPHIC","id":"NTFILECdkm3n6WQgrZssmP","market":"us","size":341279},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img036.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img036.jpg","type":"GRAPHIC","id":"NTFILEFbWj9sfVtwosHSPj","market":"us","size":239769},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img037.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img037.jpg","type":"GRAPHIC","id":"NTFILE4miXqJ2iHvhoTT87","market":"us","size":116716},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921002614/tm211603d2_ex99-1img038.jpg","primary":false,"translateUrl":null,"linkName":"tm211603d2_ex99-1img038.jpg","type":"GRAPHIC","id":"NTFILE8SAVrC4Ztfz5kF5G","market":"us","size":236758}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-01-11 00:00","pubTimestamp":1610294400,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11362751","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465921000538-REGN","pdf_url":null,"pub_time":1609776000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465921000538/0001104659-21-000538-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":"","gpt_en_title":"","attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465921000538/tm211603d1_8k.htm","primary":true,"translateUrl":null,"linkName":"tm211603d1_8k.htm","type":"8-K","id":"NTFILEQu6nqp4GHhhnf2xK","market":"us","size":49037}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-01-05 00:00","pubTimestamp":1609776000,"title_zh":"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":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"11735878","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000032-REGN","pdf_url":null,"pub_time":1607270400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"REGN","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000032/0001804220-20-000032-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000032/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILECCVyLCsCSs8nneqo","market":"us","size":102485},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000032/a69201485641ama031.jpg","primary":false,"translateUrl":null,"linkName":"a69201485641ama031.jpg","type":"GRAPHIC","id":"NTFILE8rKQtutMuGGrQzvf","market":"us","size":7021}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2020-12-07 00:00","pubTimestamp":1607270400,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10739313","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000030-REGN","pdf_url":null,"pub_time":1604505600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"REGN","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/0001804220-20-000030-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-20200930.htm","primary":true,"translateUrl":null,"linkName":"regn-20200930.htm","type":"10-Q","id":"NTFILE14MqWYfWeTQvbsNh","market":"us","size":2740977},{"description":"BASE AGREEMENT BY AND BETWEEN THE REGISTRANT AND ATI","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-ex101x09302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex101x09302020x10q.htm","type":"EX-10.1","id":"NTFILEAV4fp2wKGtL6g1zK","market":"us","size":482741},{"description":"PROJECT AGREEMENT BY AND BETWEEN THE REGISTRANT AND ATI","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-ex102x09302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex102x09302020x10q.htm","type":"EX-10.2","id":"NTFILE24K8ScsmyGwt2QKM","market":"us","size":240483},{"description":"LICENSE AGREEMENT AMONG THE REGISTRANT, F. HOFFMAN-LA ROCHE, AND GENENTECH","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-ex103x09302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex103x09302020x10q.htm","type":"EX-10.3","id":"NTFILE4VWe5hi3LYNSzhrA","market":"us","size":854256},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-ex311x09302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex311x09302020x10q.htm","type":"EX-31.1","id":"NTFILEEryD9FKoe4YFu9U9","market":"us","size":12223},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-ex312x09302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex312x09302020x10q.htm","type":"EX-31.2","id":"NTFILE6GqEyD4vhwxU9BYw","market":"us","size":12222},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/regn-ex32x09302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex32x09302020x10q.htm","type":"EX-32","id":"NTFILE913zGw6HtUAhCbZm","market":"us","size":7075},{"description":"","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/image_01a.jpg","primary":false,"translateUrl":null,"linkName":"image_01a.jpg","type":"GRAPHIC","id":"NTFILEZSjVuFxDYM5jaLkE","market":"us","size":29388},{"description":"","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/image_11a.jpg","primary":false,"translateUrl":null,"linkName":"image_11a.jpg","type":"GRAPHIC","id":"NTFILEACqRrRvR6FDsaYGd","market":"us","size":196266},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/image_21a.jpg","primary":false,"translateUrl":null,"linkName":"image_21a.jpg","type":"GRAPHIC","id":"NTFILEFq2ooSSDU23Jgc3X","market":"us","size":6060}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":48636,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":48637,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":48638,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":48639,"name":"CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":48640,"name":"CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)","name_zh":"简明合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000030/R6.htm","cdn_url":"https://static.tigerbbs.com/f49004a69214b231278fcc8a8b311a0a","translation_url":"https://static.tigerbbs.com/6d892bc431b9c7f8098b5129caf89744","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-11-05 00:00","pubTimestamp":1604505600,"title_zh":"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":"10739152","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000028-REGN","pdf_url":null,"pub_time":1604505600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000028/0001804220-20-000028-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/872589/000180422020000028/exhibit991q32020.htm","primary":true,"translateUrl":null,"linkName":"exhibit991q32020.htm","type":"EX-99.1","id":"NTFILE2sDFbugDhJ5HRkcH","market":"us","size":413277},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000028/regn-20201105.htm","primary":false,"translateUrl":null,"linkName":"regn-20201105.htm","type":"8-K","id":"NTFILEDTaXGdEfK3fMnYoL","market":"us","size":32157},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000028/image0a121.jpg","primary":false,"translateUrl":null,"linkName":"image0a121.jpg","type":"GRAPHIC","id":"NTFILE97vNahqQkcErSLKs","market":"us","size":7835}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-11-05 00:00","pubTimestamp":1604505600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10271350","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920096661-REGN","pdf_url":null,"pub_time":1597766400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"REGN","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465920096661/0001104659-20-096661-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920096661/regn-20200818.xsd","primary":true,"translateUrl":null,"linkName":"regn-20200818.xsd","type":"EX-101.SCH","id":"NTFILE7jU4J8s4EVjhoNv4","market":"us","size":3189},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920096661/tm2028954d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2028954d1_8k.htm","type":"8-K","id":"NTFILEHwyKZWyrvDMufpn3","market":"us","size":28212},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920096661/regn-20200818_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200818_lab.xml","type":"EX-101.LAB","id":"NTFILECq6sp648fmdMRzSD","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920096661/regn-20200818_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200818_pre.xml","type":"EX-101.PRE","id":"NTFILECkLG6S7dVNiuWyiX","market":"us","size":22712},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920096661/tm2028954d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2028954d1_8k_htm.xml","type":"XML","id":"NTFILEDWnLdWR9fcupd2sk","market":"us","size":3523}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2020-08-19 00:00","pubTimestamp":1597766400,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":10,"totalSize":281,"code":"91000000","status":"200"}]}}