US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Immunogen

31.23

0.0000

Volume:- -

Turnover:1.52B

Market Cap:8.72B

PE:-111.52

High:31.23

Open:31.23

Low:31.23

Close:31.23

52wk High:31.25

52wk Low:3.61

Shares:279.35M

Float Shares:261.00M

Volume Ratio:- -

T/O Rate:- -

Dividend:- -

Dividend Rate:- -

EPS(TTM):-0.2800

EPS(LYR):-0.8789

ROE:-19.88%

ROA:-8.49%

PB:15.53

PE(LYR):-35.53

Loading ...

Overview Company News Filings

Employee Stock Ownership

Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments

Delisting

Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Beneficial Ownership Change

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Proposed Sale Of Securities

Form 144 - Report of proposed sale of securities

Major Issues Report

Form 8-K - Current report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/stock/IMGN/filings?page=2"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"IMGN","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IMGN\",,,,,undefined,":{"symbol":"IMGN","market":"US","secType":"STK","nameCN":"Immunogen","latestPrice":31.23,"timestamp":1707512400000,"preClose":31.23,"halted":3,"volume":0,"delay":0,"floatShares":261000000,"shares":279354016,"eps":-0.280028,"marketStatus":"Halted","change":0,"latestTime":"12-22 14:12:01 EST","open":31.23,"high":31.23,"low":31.23,"amount":1518195476.9431598,"amplitude":0,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-0.280028,"tradingStatus":2,"nextMarketStatus":{"tag":"Post-Mkt","tradingStatus":3,"beginTime":1766437200000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":627886800000,"exchange":"NASDAQ","adjPreClose":31.23,"volumeRatio":0},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"IMGN\",,,,,undefined,":{"symbol":"IMGN","floatShares":261000000,"roa":"-8.49%","roe":"-19.88%","lyrEps":-0.87895,"shares":279354016,"dividePrice":0,"high":31.23,"amplitude":0,"preClose":31.23,"low":31.23,"week52Low":3.605,"pbRate":"15.53","psRate":"30.33","week52High":31.25,"institutionHeld":0.9953,"latestPrice":31.23,"eps":-0.280028,"divideRate":0,"volume":0,"delay":0,"ttmEps":-0.280028,"open":31.23,"prevYearClose":29.65},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/IMGN\",params:#limit:5,,,undefined,":[{"market":"US","date":"2024-02-13","symbol":"IMGN","reason":null,"defaultRemindTime":1707834600000,"announcedDate":"2024-02-09","type":"delisting","dateTimestamp":1707800400000},{"market":"US","date":"2023-11-02","symbol":"IMGN","fiscalQuarterEnding":"2023/09","expectedEps":0.02,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1698897600000,"reportTimeType":"pre","actualEps":0.1},{"market":"US","date":"2023-07-31","symbol":"IMGN","fiscalQuarterEnding":"2023/06","expectedEps":-0.16,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1690776000000,"reportTimeType":"pre","actualEps":-0.02},{"market":"US","date":"2023-04-28","symbol":"IMGN","fiscalQuarterEnding":"2023/03","expectedEps":-0.25,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1682654400000,"reportTimeType":"pre","actualEps":-0.16},{"market":"US","date":"2023-03-01","symbol":"IMGN","fiscalQuarterEnding":"2022/12","expectedEps":-0.29,"name":null,"time":"Pre-Market","type":"earning","dateTimestamp":1677646800000,"reportTimeType":"pre","actualEps":-0.23}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"IMGN\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"IMGN\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1111,"buy":0.1111,"hold":0.7778,"sell":0,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.7778,"analysts":9,"updateTime":1701838800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/IMGN\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"IMGN","date":"2024-02-09","current":-111.524562,"percent":0,"low":-113.695191,"twenty":-21.409679,"median":-8.885708,"eighty":-4.358089,"high":-1.920319,"avg":-16.309343,"sd":20.377362,"marketCap":8359097813},"quantilePoints":[{"date":"2020-12-24","current":-19.266232,"twenty":-9.456721,"median":-5.176863,"eighty":-2.356689,"marketCap":1366862129},{"date":"2020-12-31","current":-17.70188,"twenty":-9.456721,"median":-5.176863,"eighty":-2.356689,"marketCap":1255877597},{"date":"2021-01-08","current":-19.156453,"twenty":-9.456721,"median":-5.176863,"eighty":-2.356689,"marketCap":1359073740},{"date":"2021-01-15","current":-19.787683,"twenty":-9.456721,"median":-5.176863,"eighty":-2.356689,"marketCap":1403856973},{"date":"2021-01-22","current":-20.254244,"twenty":-9.456721,"median":-5.176863,"eighty":-2.356689,"marketCap":1436957622},{"date":"2021-01-29","current":-19.568125,"twenty":-9.463968,"median":-5.176863,"eighty":-2.356689,"marketCap":1388280196},{"date":"2021-02-05","current":-21.105032,"twenty":-9.503604,"median":-5.176863,"eighty":-2.356689,"marketCap":1497317631},{"date":"2021-02-12","current":-46.206914,"twenty":-9.540252,"median":-5.203839,"eighty":-2.356689,"marketCap":2050293193},{"date":"2021-02-19","current":-42.564774,"twenty":-9.564039,"median":-5.203839,"eighty":-2.356689,"marketCap":1888684138},{"date":"2021-02-26","current":-38.396059,"twenty":-9.607496,"median":-5.206453,"eighty":-2.356689,"marketCap":1703709918},{"date":"2021-03-05","current":-40.286665,"twenty":-9.708009,"median":-5.20124,"eighty":-2.356491,"marketCap":1787599914},{"date":"2021-03-12","current":-39.701496,"twenty":-9.873613,"median":-5.20124,"eighty":-2.356491,"marketCap":1761634775},{"date":"2021-03-19","current":-38.486144,"twenty":-10.001067,"median":-5.20124,"eighty":-2.356491,"marketCap":1707707180},{"date":"2021-03-26","current":-37.270792,"twenty":-10.105308,"median":-5.206453,"eighty":-2.356689,"marketCap":1653779585},{"date":"2021-04-01","current":-36.955701,"twenty":-10.18269,"median":-5.206453,"eighty":-2.356689,"marketCap":1639798357},{"date":"2021-04-09","current":-34.029854,"twenty":-10.259494,"median":-5.20124,"eighty":-2.356491,"marketCap":1509972665},{"date":"2021-04-16","current":-33.849801,"twenty":-10.650771,"median":-5.20124,"eighty":-2.356491,"marketCap":1501983391},{"date":"2021-04-23","current":-35.065153,"twenty":-11.113291,"median":-5.20124,"eighty":-2.356491,"marketCap":1555910986},{"date":"2021-04-30","current":-36.318709,"twenty":-11.614603,"median":-5.211665,"eighty":-2.356491,"marketCap":1611533745},{"date":"2021-05-07","current":-33.029297,"twenty":-11.740556,"median":-5.245618,"eighty":-2.356491,"marketCap":1465575974},{"date":"2021-05-14","current":-27.356026,"twenty":-11.97411,"median":-5.265321,"eighty":-2.356491,"marketCap":1349609526},{"date":"2021-05-21","current":-26.01862,"twenty":-12.151192,"median":-5.308042,"eighty":-2.356491,"marketCap":1283628615},{"date":"2021-05-28","current":-25.045961,"twenty":-12.316017,"median":-5.368712,"eighty":-2.356491,"marketCap":1235642499},{"date":"2021-06-04","current":-23.465391,"twenty":-12.557691,"median":-5.398403,"eighty":-2.356491,"marketCap":1157665060},{"date":"2021-06-11","current":-26.261785,"twenty":-12.665466,"median":-5.440843,"eighty":-2.356491,"marketCap":1295625144},{"date":"2021-06-18","current":-27.112861,"twenty":-12.921526,"median":-5.467435,"eighty":-2.390694,"marketCap":1337612996},{"date":"2021-06-25","current":-28.207102,"twenty":-13.000976,"median":-5.509906,"eighty":-2.404753,"marketCap":1391597377},{"date":"2021-07-02","current":-26.059147,"twenty":-13.128562,"median":-5.531257,"eighty":-2.432404,"marketCap":1285628037},{"date":"2021-07-09","current":-25.775455,"twenty":-13.378336,"median":-5.584442,"eighty":-2.443072,"marketCap":1271632086},{"date":"2021-07-16","current":-23.262754,"twenty":-13.86381,"median":-5.62758,"eighty":-2.462689,"marketCap":1147667952},{"date":"2021-07-23","current":-22.614315,"twenty":-14.003527,"median":-5.67002,"eighty":-2.480063,"marketCap":1115677208},{"date":"2021-07-30","current":-20.27893,"twenty":-14.07531,"median":-5.686997,"eighty":-2.493361,"marketCap":1131118134},{"date":"2021-08-06","current":-20.640408,"twenty":-14.151922,"median":-5.708415,"eighty":-2.505179,"marketCap":1151280668},{"date":"2021-08-13","current":-19.522724,"twenty":-14.281199,"median":-5.741896,"eighty":-2.547892,"marketCap":1088938523},{"date":"2021-08-20","current":-19.232424,"twenty":-14.405204,"median":-5.80782,"eighty":-2.565577,"marketCap":1072746129},{"date":"2021-08-27","current":-22.099143,"twenty":-14.555947,"median":-5.817163,"eighty":-2.597784,"marketCap":1232646023},{"date":"2021-09-03","current":-21.917705,"twenty":-14.6546,"median":-5.83137,"eighty":-2.619381,"marketCap":1222525777},{"date":"2021-09-10","current":-20.79279,"twenty":-14.793187,"median":-5.841047,"eighty":-2.636779,"marketCap":1159780248},{"date":"2021-09-17","current":-21.046803,"twenty":-14.9406,"median":-5.860668,"eighty":-2.661982,"marketCap":1173948594},{"date":"2021-09-24","current":-21.409679,"twenty":-15.042546,"median":-5.882279,"eighty":-2.672209,"marketCap":1194189087},{"date":"2021-10-01","current":-21.445967,"twenty":-15.174775,"median":-5.91419,"eighty":-2.694808,"marketCap":1196213136},{"date":"2021-10-08","current":-21.84513,"twenty":-15.245759,"median":-5.942778,"eighty":-2.704448,"marketCap":1218477678},{"date":"2021-10-15","current":-21.010516,"twenty":-15.387567,"median":-5.984894,"eighty":-2.737906,"marketCap":1171924544},{"date":"2021-10-22","current":-21.409679,"twenty":-15.49877,"median":-6.031197,"eighty":-2.769664,"marketCap":1194189087},{"date":"2021-10-29","current":-17.270903,"twenty":-15.59812,"median":-6.116293,"eighty":-2.79053,"marketCap":1221795512},{"date":"2021-11-05","current":-18.846193,"twenty":-15.864764,"median":-6.137568,"eighty":-2.821187,"marketCap":1333236231},{"date":"2021-11-12","current":-16.383013,"twenty":-16.033679,"median":-6.194496,"eighty":-2.855842,"marketCap":1158983471},{"date":"2021-11-19","current":-14.464023,"twenty":-16.070937,"median":-6.233563,"eighty":-2.877527,"marketCap":1023228414},{"date":"2021-11-26","current":-13.776624,"twenty":-16.070937,"median":-6.330627,"eighty":-2.888805,"marketCap":974599737},{"date":"2021-12-03","current":-20.597101,"twenty":-16.125917,"median":-6.513234,"eighty":-2.898874,"marketCap":1457100740},{"date":"2021-12-10","current":-20.783782,"twenty":-16.374318,"median":-6.799563,"eighty":-2.90819,"marketCap":1470307091},{"date":"2021-12-17","current":-21.312711,"twenty":-16.602668,"median":-7.30966,"eighty":-2.919195,"marketCap":1507725086},{"date":"2021-12-23","current":-23.335085,"twenty":-16.922169,"median":-7.378123,"eighty":-2.937035,"marketCap":1650793890},{"date":"2021-12-31","current":-23.086177,"twenty":-17.334362,"median":-7.528697,"eighty":-2.983538,"marketCap":1633185421},{"date":"2022-01-07","current":-21.654958,"twenty":-17.881543,"median":-7.619011,"eighty":-3.023186,"marketCap":1531936729},{"date":"2022-01-14","current":-20.192627,"twenty":-18.415445,"median":-7.744089,"eighty":-3.045561,"marketCap":1428486979},{"date":"2022-01-21","current":-16.334559,"twenty":-18.462329,"median":-7.839299,"eighty":-3.078327,"marketCap":1155555723},{"date":"2022-01-28","current":-16.303446,"twenty":-18.462329,"median":-8.014181,"eighty":-3.111862,"marketCap":1153354664},{"date":"2022-02-04","current":-16.552353,"twenty":-18.462329,"median":-8.183954,"eighty":-3.241846,"marketCap":1170963132},{"date":"2022-02-11","current":-17.921345,"twenty":-18.640492,"median":-8.382089,"eighty":-3.295098,"marketCap":1267809707},{"date":"2022-02-18","current":-15.774517,"twenty":-18.640492,"median":-8.461345,"eighty":-3.336257,"marketCap":1115936669},{"date":"2022-02-25","current":-8.67448,"twenty":-18.640492,"median":-8.523415,"eighty":-3.357871,"marketCap":1208381127},{"date":"2022-03-04","current":-8.216301,"twenty":-18.640492,"median":-8.544926,"eighty":-3.403072,"marketCap":1144555365},{"date":"2022-03-11","current":-8.437935,"twenty":-18.640492,"median":-8.573574,"eighty":-3.437745,"marketCap":1175429691},{"date":"2022-03-18","current":-8.327118,"twenty":-18.640492,"median":-8.573574,"eighty":-3.465007,"marketCap":1159992528},{"date":"2022-03-25","current":-6.744016,"twenty":-18.640492,"median":-8.573574,"eighty":-3.492022,"marketCap":939461629},{"date":"2022-04-01","current":-8.010498,"twenty":-18.640492,"median":-8.573574,"eighty":-3.506154,"marketCap":1115886348},{"date":"2022-04-08","current":-8.754556,"twenty":-18.640492,"median":-8.651654,"eighty":-3.538714,"marketCap":1219535871},{"date":"2022-04-14","current":-8.469794,"twenty":-18.640492,"median":-8.651654,"eighty":-3.577855,"marketCap":1179867771},{"date":"2022-04-22","current":-7.931527,"twenty":-18.640492,"median":-8.651654,"eighty":-3.618727,"marketCap":1104885520},{"date":"2022-04-29","current":-7.646562,"twenty":-18.640492,"median":-8.651654,"eighty":-3.716325,"marketCap":1065189034},{"date":"2022-05-06","current":-7.891078,"twenty":-18.640492,"median":-8.651654,"eighty":-3.777152,"marketCap":1021081828},{"date":"2022-05-13","current":-6.527609,"twenty":-18.640492,"median":-8.651654,"eighty":-3.849131,"marketCap":844653002},{"date":"2022-05-20","current":-6.101525,"twenty":-18.640492,"median":-8.651654,"eighty":-3.902984,"marketCap":789518994},{"date":"2022-05-27","current":-6.544652,"twenty":-18.640492,"median":-8.651654,"eighty":-3.94875,"marketCap":846858362},{"date":"2022-06-03","current":-6.306045,"twenty":-18.640492,"median":-8.651654,"eighty":-4.009647,"marketCap":815983318},{"date":"2022-06-10","current":-5.777701,"twenty":-18.640492,"median":-8.651654,"eighty":-4.083154,"marketCap":747617148},{"date":"2022-06-17","current":-6.323088,"twenty":-18.640492,"median":-8.651654,"eighty":-4.161621,"marketCap":818188678},{"date":"2022-06-24","current":-7.34569,"twenty":-18.645981,"median":-8.65957,"eighty":-4.218463,"marketCap":950510297},{"date":"2022-07-01","current":-7.856991,"twenty":-18.645981,"median":-8.65957,"eighty":-4.282525,"marketCap":1016671107},{"date":"2022-07-08","current":-9.305677,"twenty":-18.645981,"median":-8.675401,"eighty":-4.351997,"marketCap":1204126734},{"date":"2022-07-15","current":-9.16933,"twenty":-18.645981,"median":-8.746694,"eighty":-4.514892,"marketCap":1186483852},{"date":"2022-07-22","current":-8.419422,"twenty":-18.645981,"median":-8.754556,"eighty":-4.634184,"marketCap":1089447998},{"date":"2022-07-29","current":-6.505852,"twenty":-18.645981,"median":-8.776445,"eighty":-4.71345,"marketCap":1045340791},{"date":"2022-08-05","current":-7.486363,"twenty":-18.645981,"median":-8.776445,"eighty":-4.774959,"marketCap":1202886340},{"date":"2022-08-12","current":-7.45889,"twenty":-18.645981,"median":-8.776445,"eighty":-4.830141,"marketCap":1198472078},{"date":"2022-08-19","current":-7.870983,"twenty":-18.645981,"median":-8.776445,"eighty":-4.869647,"marketCap":1264686005},{"date":"2022-08-26","current":-8.090767,"twenty":-18.645981,"median":-8.777333,"eighty":-4.895778,"marketCap":1300000100},{"date":"2022-09-02","current":-7.664937,"twenty":-18.645981,"median":-8.777333,"eighty":-4.939554,"marketCap":1231579042},{"date":"2022-09-09","current":-7.500099,"twenty":-18.645981,"median":-8.777333,"eighty":-4.946833,"marketCap":1205093471},{"date":"2022-09-16","current":-6.923169,"twenty":-18.645981,"median":-8.777333,"eighty":-4.969852,"marketCap":1112393973},{"date":"2022-09-23","current":-6.291292,"twenty":-18.645981,"median":-8.777333,"eighty":-5.020278,"marketCap":1010865952},{"date":"2022-09-30","current":-6.566021,"twenty":-18.645981,"median":-8.777333,"eighty":-5.041525,"marketCap":1055008570},{"date":"2022-10-07","current":-7.637464,"twenty":-18.645981,"median":-8.777333,"eighty":-5.041525,"marketCap":1227164780},{"date":"2022-10-14","current":-8.31055,"twenty":-18.645981,"median":-8.777333,"eighty":-5.056364,"marketCap":1335314194},{"date":"2022-10-21","current":-8.434178,"twenty":-18.645981,"median":-8.777333,"eighty":-5.065712,"marketCap":1355178372},{"date":"2022-10-28","current":-8.324286,"twenty":-18.645981,"median":-8.777333,"eighty":-5.123474,"marketCap":1337521325},{"date":"2022-11-04","current":-6.114498,"twenty":-18.645981,"median":-8.777333,"eighty":-5.152616,"marketCap":1229582668},{"date":"2022-11-11","current":-5.883969,"twenty":-18.645981,"median":-8.777333,"eighty":-5.188434,"marketCap":1183224974},{"date":"2022-11-18","current":-5.730283,"twenty":-18.645981,"median":-8.777333,"eighty":-5.218336,"marketCap":1152319844},{"date":"2022-11-25","current":-5.65344,"twenty":-18.645981,"median":-8.777333,"eighty":-5.259434,"marketCap":1136867279},{"date":"2022-12-02","current":-6.004722,"twenty":-18.645981,"median":-8.777333,"eighty":-5.307977,"marketCap":1207507576},{"date":"2022-12-09","current":-5.642463,"twenty":-18.645981,"median":-8.777333,"eighty":-5.361367,"marketCap":1134659769},{"date":"2022-12-16","current":-5.488777,"twenty":-18.645981,"median":-8.777333,"eighty":-5.378407,"marketCap":1103754640},{"date":"2022-12-23","current":-5.11554,"twenty":-18.645981,"median":-8.777333,"eighty":-5.320709,"marketCap":1028699324},{"date":"2022-12-30","current":-5.444867,"twenty":-18.645981,"median":-8.777333,"eighty":-5.308042,"marketCap":1094924602},{"date":"2023-01-06","current":-4.830124,"twenty":-18.645981,"median":-8.777333,"eighty":-5.262492,"marketCap":971304083},{"date":"2023-01-13","current":-4.972832,"twenty":-18.645981,"median":-8.776445,"eighty":-5.230889,"marketCap":1000001703},{"date":"2023-01-20","current":-5.126518,"twenty":-18.645981,"median":-8.746694,"eighty":-5.169937,"marketCap":1030906833},{"date":"2023-01-27","current":-5.214338,"twenty":-18.645981,"median":-8.687145,"eighty":-5.150187,"marketCap":1048566908},{"date":"2023-02-03","current":-5.11554,"twenty":-18.645981,"median":-8.65957,"eighty":-5.133104,"marketCap":1028699324},{"date":"2023-02-10","current":-4.775236,"twenty":-18.645981,"median":-8.628108,"eighty":-5.11554,"marketCap":960266536},{"date":"2023-02-17","current":-4.588618,"twenty":-18.645981,"median":-8.547782,"eighty":-5.083744,"marketCap":922738879},{"date":"2023-02-24","current":-4.094628,"twenty":-18.645981,"median":-8.528288,"eighty":-5.058972,"marketCap":823400961},{"date":"2023-03-03","current":-4.431104,"twenty":-18.645981,"median":-8.504639,"eighty":-5.012351,"marketCap":987821491},{"date":"2023-03-10","current":-3.832854,"twenty":-18.645981,"median":-8.437935,"eighty":-4.96405,"marketCap":854454288},{"date":"2023-03-17","current":-4.015371,"twenty":-18.645981,"median":-8.406705,"eighty":-4.923328,"marketCap":895142587},{"date":"2023-03-24","current":-3.842994,"twenty":-18.645981,"median":-8.379232,"eighty":-4.885846,"marketCap":856714749},{"date":"2023-03-31","current":-3.893693,"twenty":-18.640492,"median":-8.335034,"eighty":-4.821432,"marketCap":868017054},{"date":"2023-04-06","current":-3.944392,"twenty":-18.640492,"median":-8.310918,"eighty":-4.775236,"marketCap":879319360},{"date":"2023-04-14","current":-4.157328,"twenty":-18.645981,"median":-8.241867,"eighty":-4.601791,"marketCap":926789042},{"date":"2023-04-21","current":-4.208027,"twenty":-18.645981,"median":-8.168998,"eighty":-4.446574,"marketCap":938091348},{"date":"2023-04-28","current":-4.380876,"twenty":-18.645981,"median":-8.109184,"eighty":-4.349307,"marketCap":976624210},{"date":"2023-05-05","current":-13.959646,"twenty":-18.645981,"median":-8.073822,"eighty":-4.349307,"marketCap":3347495164},{"date":"2023-05-12","current":-14.389116,"twenty":-18.645981,"median":-8.073822,"eighty":-4.349307,"marketCap":3450481248},{"date":"2023-05-19","current":-14.655976,"twenty":-18.645981,"median":-8.073822,"eighty":-4.349307,"marketCap":3514473852},{"date":"2023-05-26","current":-14.752046,"twenty":-18.645981,"median":-8.073822,"eighty":-4.349307,"marketCap":3537511190},{"date":"2023-06-02","current":-15.125651,"twenty":-18.645981,"median":-8.073822,"eighty":-4.349307,"marketCap":3627100837},{"date":"2023-06-09","current":-16.812209,"twenty":-18.645981,"median":-8.073822,"eighty":-4.349307,"marketCap":4031534099},{"date":"2023-06-16","current":-19.961162,"twenty":-18.794888,"median":-8.073822,"eighty":-4.349307,"marketCap":4786646835},{"date":"2023-06-23","current":-21.081976,"twenty":-18.912821,"median":-8.068558,"eighty":-4.344916,"marketCap":5055415775},{"date":"2023-06-30","current":-20.057232,"twenty":-19.100558,"median":-8.063294,"eighty":-4.340525,"marketCap":4809684173},{"date":"2023-07-07","current":-19.790372,"twenty":-19.228208,"median":-8.063294,"eighty":-4.340525,"marketCap":4745691568},{"date":"2023-07-14","current":-20.089255,"twenty":-19.38751,"median":-8.063294,"eighty":-4.340525,"marketCap":4817363285},{"date":"2023-07-21","current":-20.377465,"twenty":-19.559045,"median":-8.063294,"eighty":-4.340525,"marketCap":4886475298},{"date":"2023-07-28","current":-19.704976,"twenty":-19.652248,"median":-8.063294,"eighty":-4.340525,"marketCap":4725213934},{"date":"2023-08-04","current":-22.675358,"twenty":-19.810177,"median":-8.063294,"eighty":-4.340525,"marketCap":4127482003},{"date":"2023-08-11","current":-19.269951,"twenty":-19.822503,"median":-8.063294,"eighty":-4.340525,"marketCap":3507612872},{"date":"2023-08-18","current":-21.471841,"twenty":-19.952977,"median":-8.063294,"eighty":-4.340525,"marketCap":3908411788},{"date":"2023-08-25","current":-21.745367,"twenty":-20.057232,"median":-8.063294,"eighty":-4.340525,"marketCap":3958200473},{"date":"2023-09-01","current":-21.663309,"twenty":-20.09993,"median":-8.063294,"eighty":-4.340525,"marketCap":3943263867},{"date":"2023-09-08","current":-21.184638,"twenty":-20.195325,"median":-8.063294,"eighty":-4.340525,"marketCap":3856133668},{"date":"2023-09-15","current":-21.553899,"twenty":-20.319856,"median":-8.063294,"eighty":-4.340525,"marketCap":3923348393},{"date":"2023-09-22","current":-20.418763,"twenty":-20.390395,"median":-8.063294,"eighty":-4.340525,"marketCap":3716725350},{"date":"2023-09-29","current":-21.882131,"twenty":-20.422599,"median":-8.063294,"eighty":-4.340525,"marketCap":3983094816},{"date":"2023-10-06","current":-21.417135,"twenty":-20.462233,"median":-8.073822,"eighty":-4.340525,"marketCap":3898454051},{"date":"2023-10-13","current":-19.31098,"twenty":-20.466202,"median":-8.128677,"eighty":-4.340525,"marketCap":3515081175},{"date":"2023-10-20","current":-19.967444,"twenty":-20.466202,"median":-8.200661,"eighty":-4.340525,"marketCap":3634574019},{"date":"2023-10-27","current":-20.227294,"twenty":-20.469108,"median":-8.243752,"eighty":-4.331743,"marketCap":3681873270},{"date":"2023-11-03","current":-52.482564,"twenty":-20.521484,"median":-8.310918,"eighty":-4.331743,"marketCap":3858623103},{"date":"2023-11-10","current":-53.381782,"twenty":-20.611352,"median":-8.347099,"eighty":-4.331743,"marketCap":3924735398},{"date":"2023-11-17","current":-56.460108,"twenty":-20.683345,"median":-8.382089,"eighty":-4.331743,"marketCap":4151060031},{"date":"2023-11-24","current":-58.16224,"twenty":-20.763879,"median":-8.413063,"eighty":-4.331743,"marketCap":4276204240},{"date":"2023-12-01","current":-106.850908,"twenty":-20.807842,"median":-8.445722,"eighty":-4.331743,"marketCap":7855892437},{"date":"2023-12-08","current":-106.923719,"twenty":-20.916168,"median":-8.501844,"eighty":-4.331743,"marketCap":7861245686},{"date":"2023-12-15","current":-107.287777,"twenty":-21.014518,"median":-8.523415,"eighty":-4.331743,"marketCap":7888011929},{"date":"2023-12-22","current":-108.125109,"twenty":-21.066603,"median":-8.573574,"eighty":-4.349307,"marketCap":7949574289},{"date":"2023-12-27","current":-108.671196,"twenty":-21.082422,"median":-8.613561,"eighty":-4.371761,"marketCap":7989723654},{"date":"2024-01-05","current":-107.469806,"twenty":-21.119378,"median":-8.65957,"eighty":-4.358089,"marketCap":7901395051},{"date":"2024-01-12","current":-108.125109,"twenty":-21.184638,"median":-8.687145,"eighty":-4.358089,"marketCap":7949574289},{"date":"2024-01-19","current":-107.506211,"twenty":-21.228241,"median":-8.746221,"eighty":-4.353698,"marketCap":7904071676},{"date":"2024-01-26","current":-107.396994,"twenty":-21.280372,"median":-8.791447,"eighty":-4.358089,"marketCap":7896041803},{"date":"2024-02-02","current":-106.887313,"twenty":-21.374937,"median":-8.823657,"eighty":-4.358089,"marketCap":7858569062},{"date":"2024-02-09","current":-113.695191,"twenty":-21.409679,"median":-8.885708,"eighty":-4.358089,"marketCap":8359097813}],"updateTime":1766430721524},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"IMGN\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17587020","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924014643-IMGN","pdf_url":"","pub_time":1707714000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","symbol":"IMGN","title":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465924014643/0001104659-24-014643-index.htm","us_notice_code":"Form S-8 POS","us_title_en":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"S-8 POS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924014643/tm245857d1_s8pos.htm","primary":true,"translateUrl":"","linkName":"tm245857d1_s8pos.htm","type":"S-8 POS","id":"NTFILE93ih2p5j6qRdDqiT","market":"us","size":43295}],"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":"2024-02-12 13:00","pubTimestamp":1707714000,"title_zh":"Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17586126","market":"us","labels":[],"media":"sec.gov","original_id":"AN135445724000070-IMGN","pdf_url":"","pub_time":1707714000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","symbol":"IMGN","title":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","titleType":"Delisting","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000135445724000070/0001354457-24-000070-index.htm","us_notice_code":"Form 25-NSE","us_title_en":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000135445724000070/xslF25X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"25-NSE","id":"NTFILE8NtL6uHMDHRjTdNj","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Delisting","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Delisting","pubTime":"2024-02-12 13:00","pubTimestamp":1707714000,"title_zh":"Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17585959","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924013712-IMGN","pdf_url":"","pub_time":1707714000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/0001104659-24-013712-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.02: Termination of a Material Definitive Agreement;\nItem 2.01: Completion of Acquisition or Disposition of Assets;\nItem 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing;\nItem 3.03: Material Modifications to Rights of Security Holders;\nItem 5.01: Changes in Control of Registrant;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EXHIBIT 3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-1.htm","primary":true,"translateUrl":"","linkName":"tm245856d1_ex3-1.htm","type":"EX-3.1","id":"NTFILEEzvurXv5Fq5BXjD1","market":"us","size":12619},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm245856d1_8k.htm","type":"8-K","id":"NTFILE7qNLtG2iggpwVG9A","market":"us","size":39478},{"description":"EXHIBIT 3.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-2.htm","primary":false,"translateUrl":"","linkName":"tm245856d1_ex3-2.htm","type":"EX-3.2","id":"NTFILEGBQgmtAgXLTAM31m","market":"us","size":88602},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm245856d1_ex3-1img001.jpg","type":"GRAPHIC","id":"NTFILE8eSE2m2xwWVVnwCn","market":"us","size":117670},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-1img002.jpg","primary":false,"translateUrl":"","linkName":"tm245856d1_ex3-1img002.jpg","type":"GRAPHIC","id":"NTFILEAogeTrmJKY2tKa9e","market":"us","size":127704},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-1img003.jpg","primary":false,"translateUrl":"","linkName":"tm245856d1_ex3-1img003.jpg","type":"GRAPHIC","id":"NTFILEeppdwC1KX74mVzxW","market":"us","size":65379},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-1img004.jpg","primary":false,"translateUrl":"","linkName":"tm245856d1_ex3-1img004.jpg","type":"GRAPHIC","id":"NTFILE8GKjuR1Zs83Wi8iD","market":"us","size":80643},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924013712/tm245856d1_ex3-1img005.jpg","primary":false,"translateUrl":"","linkName":"tm245856d1_ex3-1img005.jpg","type":"GRAPHIC","id":"NTFILE5KusC96NxL1WQXuW","market":"us","size":101731}],"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":"2024-02-12 13:00","pubTimestamp":1707714000,"title_zh":"Form 8-K - Current report","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17577463","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924011926-IMGN","pdf_url":"","pub_time":1707368400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465924011926/0001104659-24-011926-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924011926/tm245493d1_8k.htm","primary":true,"translateUrl":"","linkName":"tm245493d1_8k.htm","type":"8-K","id":"NTFILEDtax3mQsiGY3fry3","market":"us","size":26770}],"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":"2024-02-08 13:00","pubTimestamp":1707368400,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17573756","market":"us","labels":[],"media":"sec.gov","original_id":"AN90266424001186-IMGN","pdf_url":"","pub_time":1707282000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"IMGN","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000090266424001186/0000902664-24-001186-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"IMMUNOGEN, INC.","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000090266424001186/p24-0407sc13ga.htm","primary":true,"translateUrl":"","linkName":"p24-0407sc13ga.htm","type":"SC 13G/A","id":"NTFILEGhYRQNw3da49Aun8","market":"us","size":99599}],"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":"2024-02-07 13:00","pubTimestamp":1707282000,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17565239","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000031-IMGN","pdf_url":"","pub_time":1707167424000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-24-000031-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430624000031/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEHN2FE2X2hZ5vhVVG","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-02-06 05:10","pubTimestamp":1707167424,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17565127","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000030-IMGN","pdf_url":"","pub_time":1707167357000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-24-000030-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430624000030/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECyRaieHgqwNswPCs","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-02-06 05:09","pubTimestamp":1707167357,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17565123","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000029-IMGN","pdf_url":"","pub_time":1707167292000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-24-000029-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430624000029/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8iMEdrsGMAZGzq1Y","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-02-06 05:08","pubTimestamp":1707167292,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17565141","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000028-IMGN","pdf_url":"","pub_time":1707167222000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-24-000028-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430624000028/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE5pNXsy2fdx5yTwCb","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-02-06 05:07","pubTimestamp":1707167222,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17539802","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924008800-IMGN","pdf_url":"","pub_time":1706677200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465924008800/0001104659-24-008800-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924008800/tm244388d3_8k.htm","primary":true,"translateUrl":"","linkName":"tm244388d3_8k.htm","type":"8-K","id":"NTFILEEbivcQRFHdum76i2","market":"us","size":29204}],"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":"2024-01-31 13:00","pubTimestamp":1706677200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17527638","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924007784-IMGN","pdf_url":"","pub_time":1706565614000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001104659-24-007784-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924007784/tm244388d1_8k.htm","primary":true,"translateUrl":"","linkName":"tm244388d1_8k.htm","type":"8-K","id":"NTFILEHeAKN9GqhFZJNjDr","market":"us","size":34982}],"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":"2024-01-30 06:00","pubTimestamp":1706565614,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17509086","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924006287-IMGN","pdf_url":"","pub_time":1706133348000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465924006287/0001104659-24-006287-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924006287/tm243972d1_8k.htm","primary":true,"translateUrl":"","linkName":"tm243972d1_8k.htm","type":"8-K","id":"NTFILEXZy4365VtRiLmiB3","market":"us","size":70454}],"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":"2024-01-25 05:55","pubTimestamp":1706133348,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17478928","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430624000006-IMGN","pdf_url":"","pub_time":1705440046000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-24-000006-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430624000006/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEHJ4fMv45BiNsJQZK","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-01-17 05:20","pubTimestamp":1705440046,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17433797","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924002242-IMGN","pdf_url":"","pub_time":1704690000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465924002242/0001104659-24-002242-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"FORM 8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465924002242/tm242333d1_8k.htm","primary":true,"translateUrl":"","linkName":"tm242333d1_8k.htm","type":"8-K","id":"NTFILEF7b1r4Hnr3aMTFiu","market":"us","size":34869}],"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":"2024-01-08 13:00","pubTimestamp":1704690000,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17394523","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430623000364-IMGN","pdf_url":"","pub_time":1703625186000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-23-000364-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000364/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE6FWpQdMfKf4fNXed","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-27 05:13","pubTimestamp":1703625186,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17357996","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430623000353-IMGN","pdf_url":"","pub_time":1702616400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000353/0001964306-23-000353-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000353/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE28PoFL1xJYM51TEo","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-15 13:00","pubTimestamp":1702616400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17294058","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430623000307-IMGN","pdf_url":"","pub_time":1701406800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000307/0001964306-23-000307-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000307/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECjZKtTazxWdsDd2K","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-01 13:00","pubTimestamp":1701406800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17287590","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430623000303-IMGN","pdf_url":"","pub_time":1701382244000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-23-000303-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000303/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE48dykkUSrYesmJyB","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-01 06:10","pubTimestamp":1701382244,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17287589","market":"us","labels":[],"media":"sec.gov","original_id":"AN196430623000302-IMGN","pdf_url":"","pub_time":1701382203000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"IMGN","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/0001964306-23-000302-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000196430623000302/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE55htui2CmjfsEfJX","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-12-01 06:10","pubTimestamp":1701382203,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17286007","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465923122415-IMGN","pdf_url":"","pub_time":1701320400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"IMGN","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/855654/000110465923122415/0001104659-23-122415-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\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 2.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465923122415/tm2331816d2_ex2-1.htm","primary":true,"translateUrl":"","linkName":"tm2331816d2_ex2-1.htm","type":"EX-2.1","id":"NTFILE6WUdm8YWcpoCSxbp","market":"us","size":488740},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465923122415/tm2331816d2_8k.htm","primary":false,"translateUrl":"","linkName":"tm2331816d2_8k.htm","type":"8-K","id":"NTFILEuSYvDz9R1Y5CCd47","market":"us","size":51026},{"description":"EXHIBIT 99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465923122415/tm2331816d2_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm2331816d2_ex99-1.htm","type":"EX-99.1","id":"NTFILE4JuhUuK1HLcj5AB9","market":"us","size":28485},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/855654/000110465923122415/tm2331816d2_ex99-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2331816d2_ex99-1img001.jpg","type":"GRAPHIC","id":"NTFILEAcfPib8PxcgdqpHw","market":"us","size":4033}],"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":"2023-11-30 13:00","pubTimestamp":1701320400,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":2,"totalSize":261,"code":"91000000","status":"200"}]}}