Regeneron Pharmaceuticals

785.43

-7.8300-0.99%

Volume:73.30K

Turnover:57.84M

Market Cap:80.86B

PE:19.43

High:800.22

Open:800.00

Low:781.05

Close:793.26

52wk High:859.34

52wk Low:541.00

Shares:102.95M

Float Shares:98.88M

Volume Ratio:0.57

T/O Rate:0.07%

Dividend:3.64

Dividend Rate:0.46%

EPS(TTM):40.43

EPS(LYR):41.48

ROE:14.04%

ROA:6.53%

PB:2.55

PE(LYR):18.94

Loading ...

Overview Company News Filings

Aug 12, 2020

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers HK | Online Trading in stocks, bonds & ETFS","description":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","keywords":"tiger trading,tiger security,tiger broker hk,tigers co ltd,tiger trade hk,tiger brokers hk,stock broker,securities broker,online brokerage,hong kong broker,hk broker,online stock trading,online trading platform,stock trading platforms,trading application,stock trading,stock trading hong kong,buying stocks in hong kong,tiger brokers","social":{"ogDescription":"Discover Tiger Brokers HK, an online trading platform for stocks&ETFs, options&futures, bonds and crypto. Open an account to enjoy low commission trading today!","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.atigrnest.com/stock/REGN/filings?page=11"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","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":785.43,"timestamp":1789138832352,"preClose":793.26,"halted":0,"volume":73296,"delay":0,"changeRate":-0.009870660313138241,"floatShares":98883600,"shares":102954988,"eps":40.43335,"marketStatus":"Trading","change":-7.83,"latestTime":"09-11 11:00:39 EDT","open":800,"high":800.22,"low":781.05,"amount":57843110.5992,"amplitude":0.024166,"askPrice":785.95,"askSize":21,"bidPrice":785.13,"bidSize":40,"shortable":3,"etf":0,"ttmEps":40.43335,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1789156800000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NASDAQ","adjPreClose":793.26,"dividendRate":0.004634,"preHourTrading":{"tag":"盘前","latestPrice":800.48,"preClose":793.26,"latestTime":"09:29 EDT","volume":123,"amount":98607.53298,"timestamp":1789133399999,"change":7.22,"changeRate":0.009102,"amplitude":0.05408},"postHourTrading":{"tag":"盘后","latestPrice":793.26,"preClose":793.26,"latestTime":"19:40 EDT","volume":32235,"amount":25570734.94,"timestamp":1789083636268,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.568588,"impliedVol":0.2731,"impliedVolPercentile":0.0677},"@#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":0.568588,"shares":102954988,"dividePrice":3.64,"high":800.22,"amplitude":0.024166,"preClose":793.26,"low":781.05,"week52Low":541,"pbRate":"2.55","psRate":"5.21","week52High":859.34,"institutionHeld":0.8695,"latestPrice":785.43,"committee":0.311475,"eps":40.43335,"divideRate":0.004634,"volume":73296,"delay":0,"ttmEps":40.43335,"open":800,"prevYearClose":771.87,"prevWeekClose":827.72,"prevMonthClose":799.08,"prevQuarterClose":623.54,"fiveDayClose":843.47,"twentyDayClose":805.97,"sixtyDayClose":614.73,"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":"2026-09-10","current":19.618953,"percent":0.674002,"low":7.447139,"twenty":11.59984,"median":16.443827,"eighty":20.558212,"high":30.763504,"avg":16.709742,"sd":5.659474,"marketCap":80647881058},"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":"2026-09-10","current":18.63097,"twenty":11.59984,"median":16.443827,"eighty":20.558212,"marketCap":80647881058}],"updateTime":1789129400362},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"REGN\",pageSize:20,pageCount:11,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"10252221","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920093924-REGN","pdf_url":null,"pub_time":1597161600000,"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/872589/000110465920093924/0001104659-20-093924-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/tm2027319d1_ex1-1.htm","primary":true,"translateUrl":null,"linkName":"tm2027319d1_ex1-1.htm","type":"EX-1.1","id":"NTFILE4K2wMyd9GKpnJEEG","market":"us","size":172541},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/tm2027319-1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2027319-1_8k.htm","type":"8-K","id":"NTFILE5TXzm83H1yV1r6aj","market":"us","size":37196},{"description":"EXHIBIT 4.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/tm2027319d1_ex4-1.htm","primary":false,"translateUrl":null,"linkName":"tm2027319d1_ex4-1.htm","type":"EX-4.1","id":"NTFILEnDXVNyM4erKgZFRN","market":"us","size":391714},{"description":"EXHIBIT 4.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/tm2027319d1_ex4-2.htm","primary":false,"translateUrl":null,"linkName":"tm2027319d1_ex4-2.htm","type":"EX-4.2","id":"NTFILEHuSkUFuqCAkTMiSL","market":"us","size":170240},{"description":"EXHIBIT 5.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/tm2027319d1_ex5-1.htm","primary":false,"translateUrl":null,"linkName":"tm2027319d1_ex5-1.htm","type":"EX-5.1","id":"NTFILE54i2hBfUHFiWNTKP","market":"us","size":26132},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/regn-20200807.xsd","primary":false,"translateUrl":null,"linkName":"regn-20200807.xsd","type":"EX-101.SCH","id":"NTFILEC6qo1rHW4hS9G6zG","market":"us","size":3189},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/regn-20200807_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200807_lab.xml","type":"EX-101.LAB","id":"NTFILEE5AGKmqP5mz3B4bK","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/regn-20200807_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200807_pre.xml","type":"EX-101.PRE","id":"NTFILE5WC4kfxJCD5kt9Uu","market":"us","size":22712},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920093924/tm2027319-1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2027319-1_8k_htm.xml","type":"XML","id":"NTFILE2TSqaSkrfubGLiJv","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":"2020-08-12 00:00","pubTimestamp":1597161600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10238378","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920092011-REGN","pdf_url":null,"pub_time":1596729600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"REGN","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465920092011/0001104659-20-092011-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920092011/a20-26802_3fwp.htm","primary":true,"translateUrl":null,"linkName":"a20-26802_3fwp.htm","type":"FWP","id":"NTFILEBYscxNDptQwxEVB4","market":"us","size":58346}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-08-07 00:00","pubTimestamp":1596729600,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"10225030","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000022-REGN","pdf_url":null,"pub_time":1596556800000,"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/872589/000180422020000022/0001804220-20-000022-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/872589/000180422020000022/regn-20200630.htm","primary":true,"translateUrl":null,"linkName":"regn-20200630.htm","type":"10-Q","id":"NTFILEDBe4erhNx869yCP8","market":"us","size":3433256},{"description":"AMENDMENT NO.1 TO CREDIT AGREEMENT BY AND BETWEEN REGISTRANT AND GOLDMAN SACHS","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-ex1021x06302020x1.htm","primary":false,"translateUrl":null,"linkName":"regn-ex1021x06302020x1.htm","type":"EX-10.2.1","id":"NTFILE6hvS4DAM9uhaBDbd","market":"us","size":45395},{"description":"THIRD AMENDMENT TO AMENDED AND RESTATED SANOFI LICENSE AND COLLABORATION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-ex103x06302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex103x06302020x10q.htm","type":"EX-10.3","id":"NTFILE48BYyA5sbiQgUv94","market":"us","size":87857},{"description":"PRALUENT CROSS LICENSE AND COMMERCIALIZATON AGREEMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-ex104x06302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex104x06302020x10q.htm","type":"EX-10.4","id":"NTFILEGawUQxhAjbz673o9","market":"us","size":716168},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-ex311x06302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex311x06302020x10q.htm","type":"EX-31.1","id":"NTFILEFRBeWP8xjYPYqfH9","market":"us","size":15142},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-ex312x06302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex312x06302020x10q.htm","type":"EX-31.2","id":"NTFILE2AGTW8WXSE5SEX4u","market":"us","size":15141},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-ex32x06302020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex32x06302020x10q.htm","type":"EX-32","id":"NTFILE2oc75Qr7DejHgsbG","market":"us","size":8875},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-20200630.xsd","primary":false,"translateUrl":null,"linkName":"regn-20200630.xsd","type":"EX-101.SCH","id":"NTFILE3UkxoWvsdf7hvmJo","market":"us","size":49871},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-20200630_cal.xml","primary":false,"translateUrl":null,"linkName":"regn-20200630_cal.xml","type":"EX-101.CAL","id":"NTFILE385ozJQVbcHV21Wj","market":"us","size":79191},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-20200630_def.xml","primary":false,"translateUrl":null,"linkName":"regn-20200630_def.xml","type":"EX-101.DEF","id":"NTFILEF67qDTz5gDeN1gTv","market":"us","size":343990},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-20200630_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200630_lab.xml","type":"EX-101.LAB","id":"NTFILE4A7Za9rTk5wDkHji","market":"us","size":514416},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-20200630_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200630_pre.xml","type":"EX-101.PRE","id":"NTFILE4UMx73wSTyqTsWF9","market":"us","size":412190},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/regn-20200630_htm.xml","primary":false,"translateUrl":null,"linkName":"regn-20200630_htm.xml","type":"XML","id":"NTFILEHkCwAGnRCtJYgiPM","market":"us","size":2076869}],"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":19514,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19515,"name":"CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19516,"name":"CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19517,"name":"CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000022/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":19518,"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/872589/000180422020000022/R6.htm","cdn_url":"https://static.tigerbbs.com/e2a26ece559019f91ee078f188db6d55","translation_url":"https://static.tigerbbs.com/ba89efc13daa7873c07272b1fa0b5df6","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2020-08-05 00:00","pubTimestamp":1596556800,"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":"10224903","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000020-REGN","pdf_url":null,"pub_time":1596556800000,"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/872589/000180422020000020/0001804220-20-000020-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/872589/000180422020000020/exhibit991q22020.htm","primary":true,"translateUrl":null,"linkName":"exhibit991q22020.htm","type":"EX-99.1","id":"NTFILErFW57XoEqf3cz1fj","market":"us","size":663106},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805.htm","primary":false,"translateUrl":null,"linkName":"regn-20200805.htm","type":"8-K","id":"NTFILE62t24Bdd928RGJnD","market":"us","size":38448},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805.xsd","primary":false,"translateUrl":null,"linkName":"regn-20200805.xsd","type":"EX-101.SCH","id":"NTFILEGbsygpqf57nzzBtJ","market":"us","size":2426},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805_cal.xml","primary":false,"translateUrl":null,"linkName":"regn-20200805_cal.xml","type":"EX-101.CAL","id":"NTFILEHDpozHWBozCaFE29","market":"us","size":712},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805_def.xml","primary":false,"translateUrl":null,"linkName":"regn-20200805_def.xml","type":"EX-101.DEF","id":"NTFILE3aavMyvfFp2Tu77Y","market":"us","size":1645},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200805_lab.xml","type":"EX-101.LAB","id":"NTFILE7MtVDacThBiCrwyJ","market":"us","size":24275},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200805_pre.xml","type":"EX-101.PRE","id":"NTFILEAFWbGNkh1cZwN3rY","market":"us","size":12648},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/image0a1211.jpg","primary":false,"translateUrl":null,"linkName":"image0a1211.jpg","type":"GRAPHIC","id":"NTFILE6cCw2LwQmkY3ozQo","market":"us","size":7835},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000020/regn-20200805_htm.xml","primary":false,"translateUrl":null,"linkName":"regn-20200805_htm.xml","type":"XML","id":"NTFILE2dG38Ua2AWgJkXtd","market":"us","size":11453}],"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":"2020-08-05 00:00","pubTimestamp":1596556800,"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":"10141231","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920081559-REGN","pdf_url":null,"pub_time":1594051200000,"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/872589/000110465920081559/0001104659-20-081559-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 7.01: Regulation FD Disclosure","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/872589/000110465920081559/regn-20200706.xsd","primary":true,"translateUrl":null,"linkName":"regn-20200706.xsd","type":"EX-101.SCH","id":"NTFILE6YTArgRnWjiSddk1","market":"us","size":3189},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920081559/tm2024240d1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2024240d1_8k.htm","type":"8-K","id":"NTFILEGX7Vb4Y6ExDahnGk","market":"us","size":26553},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920081559/regn-20200706_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200706_lab.xml","type":"EX-101.LAB","id":"NTFILE5Yv5bc2W1RwNDhif","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920081559/regn-20200706_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200706_pre.xml","type":"EX-101.PRE","id":"NTFILEwjn2sSshyuLpur8N","market":"us","size":22712},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920081559/tm2024240d1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2024240d1_8k_htm.xml","type":"XML","id":"NTFILEBVRGcsT88ssDThCF","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":"2020-07-07 00:00","pubTimestamp":1594051200,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 7.01: Regulation FD Disclosure","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9955280","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036120014084-REGN","pdf_url":null,"pub_time":1592323200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"REGN","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000114036120014084/0001140361-20-014084-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000114036120014084/formsc13da.htm","primary":true,"translateUrl":null,"linkName":"formsc13da.htm","type":"SC 13D/A","id":"NTFILE2CNV3KwEqxCdcdjF","market":"us","size":47669}],"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":"2020-06-17 00:00","pubTimestamp":1592323200,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9932232","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920073794-REGN","pdf_url":null,"pub_time":1592236800000,"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/872589/000110465920073794/0001104659-20-073794-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073794/regn-20200612.xsd","primary":true,"translateUrl":null,"linkName":"regn-20200612.xsd","type":"EX-101.SCH","id":"NTFILEHtMdZhm9hBp8aEFG","market":"us","size":3189},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073794/tm2022678d_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2022678d_8k.htm","type":"8-K","id":"NTFILEB2xG14bus4xLeing","market":"us","size":48101},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073794/regn-20200612_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200612_lab.xml","type":"EX-101.LAB","id":"NTFILED9NH2WkhyhGoT8Bt","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073794/regn-20200612_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200612_pre.xml","type":"EX-101.PRE","id":"NTFILEBLV4rsaMKLLoTcqH","market":"us","size":22712},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073794/tm2022678d_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2022678d_8k_htm.xml","type":"XML","id":"NTFILEE6Hi1jXj9WYPhkQU","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":"2020-06-16 00:00","pubTimestamp":1592236800,"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;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9931964","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920073764-REGN","pdf_url":null,"pub_time":1592236800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"REGN","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073764/0001104659-20-073764-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073764/tm2022552d1_s8.htm","primary":true,"translateUrl":null,"linkName":"tm2022552d1_s8.htm","type":"S-8","id":"NTFILEDZdbzHoR1P5fmCYS","market":"us","size":46294},{"description":"EXHIBIT 5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073764/tm2022552d1_ex5-1.htm","primary":false,"translateUrl":null,"linkName":"tm2022552d1_ex5-1.htm","type":"EX-5.1","id":"NTFILExeYwYrEyPZ3yWDm5","market":"us","size":12841},{"description":"CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073764/tm2022552d1_ex23-1.htm","primary":false,"translateUrl":null,"linkName":"tm2022552d1_ex23-1.htm","type":"EX-23.1","id":"NTFILEFQHP5y3k4se5iPA6","market":"us","size":1845},{"description":"EXHIBIT 99.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920073764/tm2022552d1_ex99-1.htm","primary":false,"translateUrl":null,"linkName":"tm2022552d1_ex99-1.htm","type":"EX-99.1","id":"NTFILEFoQAxT9FuL7Rt123","market":"us","size":138936}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2020-06-16 00:00","pubTimestamp":1592236800,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9803324","market":"us","labels":[],"media":"sec.gov","original_id":"AN31506620001593-REGN","pdf_url":null,"pub_time":1591718400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000031506620001593/0000315066-20-001593-index.htm","us_notice_code":"Form SC 13G","us_title_en":"SC 13G  - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315066/000031506620001593/filing.txt","primary":true,"translateUrl":null,"linkName":"filing.txt","type":"SC 13G","id":"NTFILEH7H8TUvENCfGDXZi","market":"us","size":6878}],"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":"2020-06-10 00:00","pubTimestamp":1591718400,"title_zh":"SC 13G  - 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":"9796312","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036120012717-REGN","pdf_url":null,"pub_time":1590681600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"REGN","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000114036120012717/0001140361-20-012717-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000114036120012717/formsc13da.htm","primary":true,"translateUrl":null,"linkName":"formsc13da.htm","type":"SC 13D/A","id":"NTFILECytq5bA1L1Wsb5KQ","market":"us","size":81043},{"description":"EXHIBIT 99.5","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000114036120012717/ex99_5.htm","primary":false,"translateUrl":null,"linkName":"ex99_5.htm","type":"EX-99.5","id":"NTFILE4KB17Q66DmwQ9Ysy","market":"us","size":26155},{"description":"EXHIBIT 99.6","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000114036120012717/ex99_6.htm","primary":false,"translateUrl":null,"linkName":"ex99_6.htm","type":"EX-99.6","id":"NTFILECrzdUhBbUjJor4c9","market":"us","size":14727},{"description":"EXHIBIT 99.7","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000114036120012717/ex99_7.htm","primary":false,"translateUrl":null,"linkName":"ex99_7.htm","type":"EX-99.7","id":"NTFILE47D2QZsBYZkGvonZ","market":"us","size":188349},{"description":"EXHIBIT 99.8","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000114036120012717/ex99_8.htm","primary":false,"translateUrl":null,"linkName":"ex99_8.htm","type":"EX-99.8","id":"NTFILECxYduM7Txu4r9zLA","market":"us","size":53952}],"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":"2020-05-29 00:00","pubTimestamp":1590681600,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9771037","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920067752-REGN","pdf_url":null,"pub_time":1590681600000,"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/872589/000110465920067752/0001104659-20-067752-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\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 1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201d1_ex1-1.htm","primary":true,"translateUrl":null,"linkName":"tm2021201d1_ex1-1.htm","type":"EX-1.1","id":"NTFILEDAL3UuT45ZqMz1Wp","market":"us","size":197888},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201-1_8k.htm","primary":false,"translateUrl":null,"linkName":"tm2021201-1_8k.htm","type":"8-K","id":"NTFILE4wkNKfFJ7442ijEy","market":"us","size":43539},{"description":"EXHIBIT 5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201d1_ex5-1.htm","primary":false,"translateUrl":null,"linkName":"tm2021201d1_ex5-1.htm","type":"EX-5.1","id":"NTFILEBMPjGWAFWbVVHwPM","market":"us","size":8527},{"description":"EXHIBIT 10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201d1_ex10-1.htm","primary":false,"translateUrl":null,"linkName":"tm2021201d1_ex10-1.htm","type":"EX-10.1","id":"NTFILEAKmAiq6fHJHbjbxt","market":"us","size":64874},{"description":"EXHIBIT 10.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201d1_ex10-2.htm","primary":false,"translateUrl":null,"linkName":"tm2021201d1_ex10-2.htm","type":"EX-10.2","id":"NTFILE8EwSLq73TXLJtd3j","market":"us","size":21943},{"description":"EXHIBIT 10.3","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201d1_ex10-3.htm","primary":false,"translateUrl":null,"linkName":"tm2021201d1_ex10-3.htm","type":"EX-10.3","id":"NTFILECQbWCnmNWECWzsUK","market":"us","size":990531},{"description":"XBRL TAXONOMY EXTENSION SCHEMA","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/regn-20200525.xsd","primary":false,"translateUrl":null,"linkName":"regn-20200525.xsd","type":"EX-101.SCH","id":"NTFILED4EbGXvkFb3qegni","market":"us","size":3189},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/regn-20200525_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200525_lab.xml","type":"EX-101.LAB","id":"NTFILE37M3n7yCi1g4MPrW","market":"us","size":34591},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/regn-20200525_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200525_pre.xml","type":"EX-101.PRE","id":"NTFILE6iRtsiEWRifpZWRv","market":"us","size":22712},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920067752/tm2021201-1_8k_htm.xml","primary":false,"translateUrl":null,"linkName":"tm2021201-1_8k_htm.xml","type":"XML","id":"NTFILEEdejz8LbyvvNxPEm","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":"2020-05-29 00:00","pubTimestamp":1590681600,"title_zh":"8-K  - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\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":"9751607","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920065593-REGN","pdf_url":null,"pub_time":1590422400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"REGN","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465920065593/0001104659-20-065593-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FWP","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920065593/tm2020887-4_fwp.htm","primary":true,"translateUrl":null,"linkName":"tm2020887-4_fwp.htm","type":"FWP","id":"NTFILEE1yPSW2cSAxNtKPZ","market":"us","size":17346},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920065593/tm2020887-4_fwpimg01.jpg","primary":false,"translateUrl":null,"linkName":"tm2020887-4_fwpimg01.jpg","type":"GRAPHIC","id":"NTFILEHzQVkq1KFui4BoDG","market":"us","size":3069}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-05-26 00:00","pubTimestamp":1590422400,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9751602","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920065591-REGN","pdf_url":null,"pub_time":1590422400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","symbol":"REGN","title":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","titleType":"[Supp]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465920065591/0001104659-20-065591-index.htm","us_notice_code":"Form FWP","us_title_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FREE WRITING PROSPECTUS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920065591/tm2020887d3_fwp.htm","primary":true,"translateUrl":null,"linkName":"tm2020887d3_fwp.htm","type":"FWP","id":"NTFILEE442F5AjzfcaBrip","market":"us","size":18662},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000110465920065591/tm2020887d3_fwpimg01.jpg","primary":false,"translateUrl":null,"linkName":"tm2020887d3_fwpimg01.jpg","type":"GRAPHIC","id":"NTFILE8juDyqHVXP9aKcJ4","market":"us","size":17105}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Supp]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Supp]Public Prospectus","pubTime":"2020-05-26 00:00","pubTimestamp":1590422400,"title_zh":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_en":"FWP  - Filing under Securities Act Rules 163/433 of free writing prospectuses","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9677326","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000011-REGN","pdf_url":null,"pub_time":1588608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Quarterly report [Sections 13 or 15(d)]","symbol":"REGN","title":"Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/0001804220-20-000011-index.htm","us_notice_code":"Form 10-Q","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-033120x10q.htm","primary":true,"translateUrl":null,"linkName":"regn-033120x10q.htm","type":"10-Q","id":"NTFILE5Vu4AAW3jjVo1ZZx","market":"us","size":2281268},{"description":"PREFERABILITY LETTER FROM PRICEWATERHOUSECOOPERS LLP","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-ex18x03312020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex18x03312020x10q.htm","type":"EX-18","id":"NTFILE98LtGrZfzNzT5KVd","market":"us","size":6394},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-ex311x03312020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex311x03312020x10q.htm","type":"EX-31.1","id":"NTFILEHYHaPPETroJQgH5D","market":"us","size":16772},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-ex312x03312020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex312x03312020x10q.htm","type":"EX-31.2","id":"NTFILEAtC2RraW798k1aVH","market":"us","size":16771},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-ex32x03312020x10q.htm","primary":false,"translateUrl":null,"linkName":"regn-ex32x03312020x10q.htm","type":"EX-32","id":"NTFILEAHJPLXdiCCGkkusm","market":"us","size":8089},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-20200331.xsd","primary":false,"translateUrl":null,"linkName":"regn-20200331.xsd","type":"EX-101.SCH","id":"NTFILE4QZTmJAKe835oVki","market":"us","size":44171},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-20200331_cal.xml","primary":false,"translateUrl":null,"linkName":"regn-20200331_cal.xml","type":"EX-101.CAL","id":"NTFILE84xAsrsmzuP2xW5U","market":"us","size":71276},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-20200331_def.xml","primary":false,"translateUrl":null,"linkName":"regn-20200331_def.xml","type":"EX-101.DEF","id":"NTFILEFYWkQ248kfyZMa5w","market":"us","size":292491},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-20200331_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200331_lab.xml","type":"EX-101.LAB","id":"NTFILETXnPyawxgGahmEcM","market":"us","size":512462},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-20200331_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200331_pre.xml","type":"EX-101.PRE","id":"NTFILEE2wrGu4z6NLHLW3D","market":"us","size":363038},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":73,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000011/regn-033120x10q_htm.xml","primary":false,"translateUrl":null,"linkName":"regn-033120x10q_htm.xml","type":"XML","id":"NTFILE3TFgSnMNxF3nwyWy","market":"us","size":1393368}],"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":"2020-05-05 00:00","pubTimestamp":1588608000,"title_zh":"Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"9677278","market":"us","labels":[],"media":"sec.gov","original_id":"AN180422020000009-REGN","pdf_url":null,"pub_time":1588608000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, items 2.02 and 9.01","symbol":"REGN","title":"Current report, items 2.02 and 9.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/0001804220-20-000009-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"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/872589/000180422020000009/exhibit991q12020.htm","primary":true,"translateUrl":null,"linkName":"exhibit991q12020.htm","type":"EX-99.1","id":"NTFILE5wnZxBEhB5EHCbfu","market":"us","size":416267},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/form8-kq12020.htm","primary":false,"translateUrl":null,"linkName":"form8-kq12020.htm","type":"8-K","id":"NTFILE6JXkfqXwqtXXZjuW","market":"us","size":40145},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/regn-20200505.xsd","primary":false,"translateUrl":null,"linkName":"regn-20200505.xsd","type":"EX-101.SCH","id":"NTFILEDk4HU6rF3iCsvHC2","market":"us","size":4434},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/regn-20200505_cal.xml","primary":false,"translateUrl":null,"linkName":"regn-20200505_cal.xml","type":"EX-101.CAL","id":"NTFILE2CbtC6oP4PaZJZ7p","market":"us","size":610},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/regn-20200505_def.xml","primary":false,"translateUrl":null,"linkName":"regn-20200505_def.xml","type":"EX-101.DEF","id":"NTFILE6DLYv3Lt2k7vcN9V","market":"us","size":1460},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/regn-20200505_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200505_lab.xml","type":"EX-101.LAB","id":"NTFILE2YMYAmoKmsU8tBvH","market":"us","size":26147},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/regn-20200505_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200505_pre.xml","type":"EX-101.PRE","id":"NTFILE5HQYgB4j2Vsx9C4k","market":"us","size":13566},{"description":"","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/image0a12.jpg","primary":false,"translateUrl":null,"linkName":"image0a12.jpg","type":"GRAPHIC","id":"NTFILEEfHrtNQ1Yd4TQqP4","market":"us","size":7835},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000180422020000009/form8-kq12020_htm.xml","primary":false,"translateUrl":null,"linkName":"form8-kq12020_htm.xml","type":"XML","id":"NTFILE392WKsFkmMjDZMYq","market":"us","size":4399}],"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":"2020-05-05 00:00","pubTimestamp":1588608000,"title_zh":"Current report, items 2.02 and 9.01","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":"9422686","market":"us","labels":[],"media":"sec.gov","original_id":"AN93041320000983-REGN","pdf_url":null,"pub_time":1586188800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Current report, item 1.01","symbol":"REGN","title":"Current report, item 1.01","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/0000930413-20-000983-index.htm","us_notice_code":"Form 8-K","us_title_en":null,"is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/regn-20200405.xsd","primary":true,"translateUrl":null,"linkName":"regn-20200405.xsd","type":"EX-101.SCH","id":"NTFILE5zuCuNDmSF9nPW7q","market":"us","size":3332},{"description":"","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/regn-20200405.htm","primary":false,"translateUrl":null,"linkName":"regn-20200405.htm","type":"8-K","id":"NTFILE7B4ARhTaDzcA9Tz2","market":"us","size":21873},{"description":"","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/regn-20200405_def.xml","primary":false,"translateUrl":null,"linkName":"regn-20200405_def.xml","type":"EX-101.DEF","id":"NTFILECnKmd72UDFWNvWW5","market":"us","size":10743},{"description":"","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/regn-20200405_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20200405_lab.xml","type":"EX-101.LAB","id":"NTFILEHHadNPHgPaCfefMC","market":"us","size":21638},{"description":"","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/regn-20200405_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20200405_pre.xml","type":"EX-101.PRE","id":"NTFILE822LPWWS2Cw3vSxc","market":"us","size":11105},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000093041320000983/regn-20200405_htm.xml","primary":false,"translateUrl":null,"linkName":"regn-20200405_htm.xml","type":"XML","id":"NTFILEFiNLtMt2ZLvKvfyd","market":"us","size":2499}],"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":"2020-04-07 00:00","pubTimestamp":1586188800,"title_zh":"Current report, item 1.01","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":"9093641","market":"us","labels":[],"media":"sec.gov","original_id":"AN142284920000101-REGN","pdf_url":null,"pub_time":1581609600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000142284920000101/0001422849-20-000101-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000142284920000101/edgregn.txt","primary":true,"translateUrl":null,"linkName":"edgregn.txt","type":"SC 13G/A","id":"NTFILEMXpdW6sZhtECHPS6","market":"us","size":6811}],"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":"2020-02-14 00:00","pubTimestamp":1581609600,"title_zh":"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":"9082670","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465920018803-REGN","pdf_url":null,"pub_time":1581436800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000110465920018803/0001104659-20-018803-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[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/102909/000110465920018803/tv02043-regeneronpharmaceuti.htm","primary":true,"translateUrl":null,"linkName":"tv02043-regeneronpharmaceuti.htm","type":"SC 13G/A","id":"NTFILEEZvBmn8cagDLrC78","market":"us","size":12189}],"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":"2020-02-12 00:00","pubTimestamp":1581436800,"title_zh":"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":"9066354","market":"us","labels":[],"media":"sec.gov","original_id":"AN31506620001144-REGN","pdf_url":null,"pub_time":1581004800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"[Amend] Statement of acquisition of beneficial ownership by individuals","symbol":"REGN","title":"[Amend] Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/872589/000031506620001144/0000315066-20-001144-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"[Amend] Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/315066/000031506620001144/filing.txt","primary":true,"translateUrl":null,"linkName":"filing.txt","type":"SC 13G/A","id":"NTFILE5nMFNGj7DjstW82h","market":"us","size":6976}],"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":"2020-02-07 00:00","pubTimestamp":1581004800,"title_zh":"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":"9065769","market":"us","labels":[],"media":"sec.gov","original_id":"AN153217620000008-REGN","pdf_url":null,"pub_time":1581004800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"REGN","title":"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/872589/000153217620000008/0001532176-20-000008-index.htm","us_notice_code":"Form 10-K","us_title_en":"Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM 10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-123119x10k.htm","primary":true,"translateUrl":null,"linkName":"regn-123119x10k.htm","type":"10-K","id":"NTFILEAPbpnFkRdamEtHPs","market":"us","size":3871899},{"description":"DESCRIPTION OF SECURITIES","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex41xdescriptiono.htm","primary":false,"translateUrl":null,"linkName":"regn-ex41xdescriptiono.htm","type":"EX-4.1","id":"NTFILECPRuX64DhGYKuNjq","market":"us","size":16225},{"description":"STOCK OPTION AGREEMENT (NQ) - EXECUTIVE OFFICERS","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10217ar2014ltip.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10217ar2014ltip.htm","type":"EX-10.2.17","id":"NTFILE3cE2ekd66vE8CDk2","market":"us","size":64890},{"description":"STOCK OPTION AGREEMENT (NQ) - P. ROY VAGELOS","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10218ar2014ltip.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10218ar2014ltip.htm","type":"EX-10.2.18","id":"NTFILE4WKkCKrqDfkZp8QY","market":"us","size":54906},{"description":"RESTRICTED STOCK AGREEMENT - EXECUTIVE OFFICERS","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10219ar2014ltip.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10219ar2014ltip.htm","type":"EX-10.2.19","id":"NTFILE71ctRoLTVTT5GWV1","market":"us","size":52020},{"description":"STOCK OPTION AGREEMENT (NQ) - NON-EMPLOYEE DIRECTORS","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10220ar2014ltip.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10220ar2014ltip.htm","type":"EX-10.2.20","id":"NTFILEDvyHk1gyuuKyJfE1","market":"us","size":39400},{"description":"RESTRICTED STOCK UNIT AGREEMENT - NON-EMPLOYEE DIRECTORS","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10221ar2014ltip.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10221ar2014ltip.htm","type":"EX-10.2.21","id":"NTFILEAtxVkz3FdXAPMa5u","market":"us","size":34981},{"description":"PERFORMANCE RESTRICTED STOCK UNIT AGREEMENT","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10222ar2014ltip.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10222ar2014ltip.htm","type":"EX-10.2.22","id":"NTFILE6PMoigoDsmKuk5wY","market":"us","size":80452},{"description":"SECOND AMENDMENT AGREEMENT TO BAYER LCA","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex10102secondamen.htm","primary":false,"translateUrl":null,"linkName":"regn-ex10102secondamen.htm","type":"EX-10.10.2","id":"NTFILE2mFaD2LYhnKnVbv3","market":"us","size":60643},{"description":"SUBSIDIARIES OF REGENERON PHARMACEUTICALS, INC.","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex211x12312019x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex211x12312019x10k.htm","type":"EX-21.1","id":"NTFILEGWuXs6QxdSLaYyB1","market":"us","size":22621},{"description":"CONSENT OF PRICEWATERHOUSECOOPERS LLP","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex231x12312019x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex231x12312019x10k.htm","type":"EX-23.1","id":"NTFILE9MUUkTkcBm6h7Q14","market":"us","size":3497},{"description":"CERTIFICATION OF CEO PURSUANT TO RULE 13A-14(A)","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex311x12312019x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex311x12312019x10k.htm","type":"EX-31.1","id":"NTFILEFL6t5MQniayEj4JQ","market":"us","size":15883},{"description":"CERTIFICATION OF CFO PURSUANT TO RULE 13A-14(A)","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex312x12312019x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex312x12312019x10k.htm","type":"EX-31.2","id":"NTFILEBafvUmdNdzV61zyz","market":"us","size":15784},{"description":"CERTIFICATION OF CEO AND CFO PURSUANT TO 18 U.S.C. SECTION 1350","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-ex32x12312019x10k.htm","primary":false,"translateUrl":null,"linkName":"regn-ex32x12312019x10k.htm","type":"EX-32","id":"NTFILEHRHRqpguWRRfhn39","market":"us","size":7287},{"description":"","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/chart-1523b1e8fa145a93979.jpg","primary":false,"translateUrl":null,"linkName":"chart-1523b1e8fa145a93979.jpg","type":"GRAPHIC","id":"NTFILEEJuJGAnstV2f3xsM","market":"us","size":59349},{"description":"XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-20191231.xsd","primary":false,"translateUrl":null,"linkName":"regn-20191231.xsd","type":"EX-101.SCH","id":"NTFILEDJvhDxx6E7mgz7hf","market":"us","size":88268},{"description":"XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-20191231_cal.xml","primary":false,"translateUrl":null,"linkName":"regn-20191231_cal.xml","type":"EX-101.CAL","id":"NTFILEBnMNPBFoyAascQV8","market":"us","size":138283},{"description":"XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-20191231_def.xml","primary":false,"translateUrl":null,"linkName":"regn-20191231_def.xml","type":"EX-101.DEF","id":"NTFILE86ocHvFg4tGdJnYp","market":"us","size":487130},{"description":"XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-20191231_lab.xml","primary":false,"translateUrl":null,"linkName":"regn-20191231_lab.xml","type":"EX-101.LAB","id":"NTFILE41hUkMBNgXvJ4RJm","market":"us","size":1019557},{"description":"XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-20191231_pre.xml","primary":false,"translateUrl":null,"linkName":"regn-20191231_pre.xml","type":"EX-101.PRE","id":"NTFILE2VJisk7PeDK1oHVK","market":"us","size":678916},{"description":"EXTRACTED XBRL INSTANCE DOCUMENT","seq":114,"linkUrl":"https://www.sec.gov/Archives/edgar/data/872589/000153217620000008/regn-123119x10k_htm.xml","primary":false,"translateUrl":null,"linkName":"regn-123119x10k_htm.xml","type":"XML","id":"NTFILEFhiJjtAZhpBeerSh","market":"us","size":2539548}],"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":"2020-02-07 00:00","pubTimestamp":1581004800,"title_zh":"Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":11,"totalSize":281,"code":"91000000","status":"200"}]}}