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IMGN - As of  05/15/24, 04:41:56 PM:   139 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$2.97  Avg Vol(3m): 2,256,220  P/E: 0.00  EPS: -1.49

Email this page to a friend.    Insider Transactions for IMGN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-14 12:38:45.0 ImmunoGen IMGN Clearbridge Investments 6.05% view
S 2020-02-13 14:58:42.0 ImmunoGen IMGN STATE STREET CORP 3.57% view
B 2020-02-12 15:03:58.0 ImmunoGen IMGN RENAISSANCE TECHNOLOGIES LLC 7.15% view
B 2020-02-12 07:50:04.0 ImmunoGen IMGN VANGUARD GROUP INC 9.5% view
B 2020-02-10 09:10:50.0 ImmunoGen IMGN WELLINGTON MANAGEMENT GROUP LLP 10.39% view
S 2020-02-05 11:45:56.0 ImmunoGen IMGN BlackRock Inc 8.1% view
S 2019-05-09 16:49:35.0 IMMUNOGEN INC IMGN MORGAN STANLEY 1.8% view
S 2019-02-14 14:23:12.0 IMMUNOGEN INC IMGN Clearbridge Investments 5.64% view
S 2019-02-14 07:48:34.0 IMMUNOGEN INC IMGN STATE STREET CORP 5.4% view
S 2019-02-12 11:45:27.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 7.03% view
B 2019-02-04 16:44:47.0 IMMUNOGEN INC IMGN BlackRock Inc 8.3% view
B 2019-01-11 16:33:04.0 IMMUNOGEN INC IMGN MORGAN STANLEY 5.3% view
B 2018-02-14 15:40:56.0 IMMUNOGEN INC IMGN STATE STREET CORP 6.31% view
S 2018-02-14 11:26:47.0 IMMUNOGEN INC IMGN Clearbridge Investments 8.37% view
S 2018-02-14 11:19:23.0 IMMUNOGEN INC IMGN HIGHBRIDGE CAPITAL MANAGEMENT LLC 0.1% view
S 2018-02-14 10:27:06.0 IMMUNOGEN INC IMGN Polygon Management Ltd 0.0% view
S 2018-02-13 16:40:33.0 IMMUNOGEN INC IMGN ORBIMED ADVISORS LLC 1.15% view
B 2018-02-08 15:04:45.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 7.3% view
B 2018-02-01 09:24:37.0 IMMUNOGEN INC IMGN BlackRock Inc 6.4% view
S 2017-10-10 10:57:38.0 IMMUNOGEN INC IMGN BlackRock Inc 4.9% view
S 2017-10-10 10:52:08.0 IMMUNOGEN INC IMGN Clearbridge Investments 10.2% view
B 2017-08-07 16:57:15.0 IMMUNOGEN INC IMGN Polygon Management Ltd 5.2% view
B 2017-04-24 16:58:11.0 IMMUNOGEN INC IMGN HIGHBRIDGE CAPITAL MANAGEMENT LLC 5.34% view
S 2017-03-06 11:40:28.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 4.54% view
B 2017-02-14 16:27:16.0 IMMUNOGEN INC IMGN BAKER BROS 3.5% view
S 2017-02-14 10:31:24.0 IMMUNOGEN INC IMGN Clearbridge Investments 15.51% view
B 2017-02-13 14:11:04.0 IMMUNOGEN INC IMGN ORBIMED ADVISORS LLC 9.85% view
S 2017-02-10 15:33:44.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 4.67% view
S 2017-02-09 12:40:36.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 5.79% view
S 2017-01-25 14:46:14.0 IMMUNOGEN INC IMGN BlackRock Inc 6.0% view
S 2016-12-06 09:56:03.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 7.57% view
S 2016-11-10 11:46:12.0 IMMUNOGEN INC IMGN FMR LLC 0.918% view
S 2016-06-10 12:26:00.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 11.64% view
B 2016-02-16 13:54:29.0 IMMUNOGEN INC IMGN Clearbridge Investments 16.46% view
B 2016-02-12 15:05:29.0 IMMUNOGEN INC IMGN ORBIMED ADVISORS LLC 7.01% view
B 2016-02-12 07:02:06.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 14.79% view
B 2016-02-11 13:36:03.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 7.34% view
S 2016-01-26 16:39:59.0 IMMUNOGEN INC IMGN BlackRock Inc 6.6% view
S 2015-02-13 14:35:01.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 14.11% view
S 2015-02-13 10:17:07.0 IMMUNOGEN INC IMGN FMR LLC 10.957% view
B 2015-02-10 13:35:35.0 IMMUNOGEN INC IMGN Clearbridge Investments 15.71% view
B 2015-02-10 12:29:39.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 6.17% view
B 2015-01-29 14:20:36.0 IMMUNOGEN INC IMGN BlackRock Inc 6.9% view
B 2014-02-14 11:58:21.0 IMMUNOGEN INC IMGN Clearbridge Investments 10.28% view
S 2014-02-14 09:32:07.0 IMMUNOGEN INC IMGN WELLINGTON MANAGEMENT CO LLP 3.72% view
S 2014-02-14 06:51:35.0 IMMUNOGEN INC IMGN FMR LLC 14.258% view
B 2014-02-11 15:18:53.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 5.9% view
B 2014-01-29 16:22:13.0 IMMUNOGEN INC IMGN BlackRock Inc 6.8% view
B 2013-12-09 15:53:22.0 IMMUNOGEN INC IMGN Clearbridge Investments 10.26% view
B 2013-02-14 14:39:46.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 14.87% view
B 2013-02-14 14:04:51.0 IMMUNOGEN INC IMGN FMR LLC 15.0% view
S 2013-02-14 12:30:56.0 IMMUNOGEN INC IMGN WELLINGTON MANAGEMENT CO LLP 5.01% view
S 2013-02-14 11:34:19.0 IMMUNOGEN INC IMGN Clearbridge Investments 7.11% view
S 2013-02-13 16:09:42.0 IMMUNOGEN INC IMGN BB BIOTECH AG 4.2% view
B 2013-02-13 08:19:51.0 IMMUNOGEN INC IMGN VANGUARD GROUP INC 5.4% view
B 2013-02-08 16:19:36.0 IMMUNOGEN INC IMGN BlackRock Inc 5.92% view
B 2012-02-14 12:17:42.0 IMMUNOGEN INC IMGN FMR LLC 15.0% view
B 2012-02-14 11:22:07.0 IMMUNOGEN INC IMGN WELLINGTON MANAGEMENT CO LLP 6.01% view
B 2012-02-14 09:15:16.0 IMMUNOGEN INC IMGN Clearbridge Advisors 8.08% view
S 2012-02-13 13:31:53.0 IMMUNOGEN INC IMGN PRIMECAP MANAGEMENT CO 14.73% view
S 2012-02-13 13:07:44.0 IMMUNOGEN INC IMGN BlackRock Inc 5.54% view
S 2012-02-07 17:06:59.0 IMMUNOGEN INC IMGN BB BIOTECH AG 5.23% view
S 2011-02-14 18:40:20.0 IMMUNOGEN INC IMGN SAMANA CAPITAL 0.0% view
S 2011-02-14 12:12:41.0 CALGON CARBON Corp CCC FMR LLC n/a view
S 2018-03-12 14:49:06.0 CALGON CARBON Corp CCC GAMCO INVESTORS 0.0% view
B 2018-02-12 10:01:45.0 CALGON CARBON Corp CCC FMR LLC 9.373% view
B 2018-02-09 08:09:52.0 CALGON CARBON Corp CCC DIMENSIONAL FUND ADVISORS LP 6.63% view
B 2018-02-08 14:25:58.0 CALGON CARBON Corp CCC VANGUARD GROUP INC 9.65% view
S 2018-01-08 16:21:54.0 CALGON CARBON Corp CCC GAMCO INVESTORS 3.18% view
S 2017-02-10 14:27:56.0 CALGON CARBON Corp CCC VANGUARD GROUP INC 8.58% view
B 2017-02-09 10:36:28.0 CALGON CARBON Corp CCC DIMENSIONAL FUND ADVISORS LP 5.26% view
S 2016-05-10 11:17:58.0 CALGON CARBON Corp CCC BlackRock Inc 10.0% view
B 2016-02-11 08:16:42.0 CALGON CARBON Corp CCC Kleinwort Benson Investors Dublin Ltd 6.0% view
B 2016-01-26 08:19:59.0 CALGON CARBON Corp CCC BlackRock Inc 9.7% view
B 2015-02-13 09:29:36.0 CALGON CARBON Corp CCC Kleinwort Benson Investors Dublin Ltd 7.04% view
B 2015-01-22 14:24:07.0 CALGON CARBON Corp CCC BlackRock Inc 8.9% view
S 2014-05-29 17:07:00.0 CALGON CARBON Corp CCC Starboard Value LP 6.0% view
B 2014-03-05 16:37:19.0 CALGON CARBON CORPORATION CCC Kleinwort Benson Investors Dublin Ltd 12.0% view
B 2014-02-11 14:33:06.0 CALGON CARBON CORPORATION CCC VANGUARD GROUP INC 6.75% view
S 2014-01-21 17:26:09.0 CALGON CARBON CORPORATION CCC Starboard Value LP 8.5% view
B 2013-11-04 08:36:00.0 CALGON CARBON CORPORATION CCC Starboard Value LP 9.7% view
B 2013-03-12 18:35:44.0 CALGON CARBON CORPORATION CCC Starboard Value LP 5.91% view
B 2013-02-11 13:55:11.0 CALGON CARBON CORPORATION CCC SHAPIRO CAPITAL MANAGEMENT CO INC 7.65% view
S 2013-01-22 16:18:24.0 CALGON CARBON CORPORATION CCC Starboard Value LP 7.7% view
S 2012-02-13 10:00:00.0 CALGON CARBON CORPORATION CCC CRAMER ROSENTHAL MCGLYNN LLC 2.0% view
B 2012-02-09 14:26:29.0 CALGON CARBON CORPORATION CCC SHAPIRO CAPITAL MANAGEMENT CO INC 12.0% view
S 2011-10-07 16:23:23.0 CALGON CARBON CORPORATION CCC Invesco Ltd 4.44% view
S 2011-02-11 13:47:58.0 CALGON CARBON CORPORATION CCC CRAMER ROSENTHAL MCGLYNN LLC 7.7% view
B 2011-02-03 09:05:46.0 CALGON CARBON CORPORATION CCC BlackRock Inc 3.884% view
S 2010-01-29 14:39:39.0 CALGON CARBON CORPORATION CCC BlackRock Inc 7.61% view
B 2010-01-15 10:44:10.0 CALGON CARBON CORPORATION CCC Linden Capital L n/a view
S 2008-11-17 07:45:35.0 CALGON CARBON CORPORATION CCC FMR LLC n/a view
B 2008-02-14 16:15:14.0 CALGON CARBON CORPORATION CCC FMR LLC 5.5% view
S 2008-02-14 14:34:51.0 CALGON CARBON CORPORATION CCC ARISTEIA CAPITAL LLC 9.947% view
S 2008-02-13 21:34:27.0 CALGON CARBON CORPORATION CCC Invesco Ltd 9.36% view
S 2008-02-06 14:16:29.0 CALGON CARBON CORPORATION CCC GOLDMAN SACHS GROUP INC 0.2% view
S 2008-01-11 06:54:41.0 CALGON CARBON CORPORATION CCC PICTET ASSET MANAGEMENT SA 7.364% view
B 2007-08-10 15:40:43.0 CALGON CARBON CORPORATION CCC FMR CORP n/a view
S 2007-07-18 10:54:00.0 CALGON CARBON CORPORATION CCC PICTET ASSET MANAGEMENT SA 9.62% view
B 2007-06-12 09:54:55.0 CALGON CARBON CORPORATION CCC AMVESCAP PLC 10.01% view
S 2007-03-06 12:23:15.0 CALGON CARBON CORPORATION CCC PICTET ASSET MANAGEMENT SA 8.82% view
B 2007-02-14 14:43:30.0 CALGON CARBON CORPORATION CCC ICM ASSET MANAGEMENT INC 9.94% view
S 2007-02-14 10:16:46.0 CALGON CARBON CORPORATION CCC KERN CAPITAL MANAGEMENT LLC 7.7% view
B 2007-02-02 17:36:33.0 CALGON CARBON CORPORATION CCC WELLS FARGO & CO 7.7% view
S 2007-01-31 15:49:57.0 CALGON CARBON CORPORATION CCC GOLDMAN SACHS GROUP INC 6.0% view
B 2007-01-22 14:05:16.0 CALGON CARBON CORPORATION CCC GOLDMAN SACHS GROUP INC 6.0% view
B 2007-01-16 11:21:52.0 CALGON CARBON CORPORATION CCC PICTET ASSET MANAGEMENT SA 8.84% view
B 2006-12-18 15:35:05.0 CALGON CARBON CORPORATION CCC PICTET ASSET MANAGEMENT LTD 5.12% view
B 2006-10-23 16:21:35.0 CALGON CARBON CORPORATION CCC AMARANTH LLC 5.2% view
B 2006-08-17 07:44:06.0 CALGON CARBON CORPORATION CCC POWERSHARES EXCHANGE TRADED FUND TRUST 11.9% view
B 2006-03-02 00:00:00.0 CALGON CARBON CORPORATION CCC MCCONOMY THOMAS A 8.26% view
B 2006-02-14 00:00:00.0 CALGON CARBON CORPORATION CCC KERN CAPITAL MANAGEMENT LLC 6.0% view
S 2006-02-06 00:00:00.0 CALGON CARBON CORPORATION CCC DIMENSIONAL FUND ADVISORS INC 4.4% view
S 2005-02-14 00:00:00.0 CALGON CARBON CORPORATION CCC TCW GROUP INC 0.0% view
S 2005-02-11 00:00:00.0 CALGON CARBON CORPORATION CCC MCCONOMY THOMAS A 10.6% view
S 2005-02-09 00:00:00.0 CALGON CARBON CORPORATION CCC DIMENSIONAL FUND ADVISORS INC 7.92% view
B 2004-11-18 00:00:00.0 CALGON CARBON CORPORATION CCC STEEL PARTNERS II LP 5.2% view
S 2004-02-13 00:00:00.0 CALGON CARBON CORPORATION CCC SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC 6.15% view
S 2004-02-10 00:00:00.0 CALGON CARBON CORPORATION CCC TCW GROUP INC 5.5% view
S 2004-02-09 00:00:00.0 CALGON CARBON CORPORATION CCC DIMENSIONAL FUND ADVISORS INC 7.02% view
S 2004-02-04 00:00:00.0 CALGON CARBON CORPORATION CCC MCCONOMY THOMAS A 10.9% view
S 2003-02-12 00:00:00.0 CALGON CARBON CORPORATION CCC GREENE DAVID J & CO LLC 6.96% view
B 2003-02-06 00:00:00.0 CALGON CARBON CORPORATION CCC STRONG CAPITAL MANAGEMENT INC ET AL 10.2% view
S 2003-02-05 00:00:00.0 CALGON CARBON CORPORATION CCC ICM ASSET MANAGEMENT INC 9.4% view
S 2003-01-23 00:00:00.0 CALGON CARBON CORPORATION CCC TCW GROUP INC 7.0% view
B 2002-02-14 00:00:00.0 CALGON CARBON CORPORATION CCC GREENE DAVID J & CO LLC 7.2% view
B 2002-02-13 00:00:00.0 CALGON CARBON CORPORATION CCC TCW GROUP INC 7.0% view
B 2002-02-05 00:00:00.0 CALGON CARBON CORPORATION CCC ICM ASSET MANAGEMENT INC 10.9% view
B 2002-01-23 00:00:00.0 CALGON CARBON CORPORATION CCC MCCONOMY THOMAS A 11.0% view
S 2001-02-14 00:00:00.0 CALGON CARBON CORPORATION CCC ICM ASSET MANAGEMENT INC 10.8% view
S 2001-02-07 00:00:00.0 CALGON CARBON CORPORATION CCC DIMENSIONAL FUND ADVISORS INC n/a view
B 2001-01-24 00:00:00.0 CALGON CARBON CORPORATION CCC MCCONOMY THOMAS A 7.9371% view
B 2000-02-08 00:00:00.0 CALGON CARBON CORPORATION CCC ICM ASSET MANAGEMENT INC 10.0% view
S 2000-02-03 00:00:00.0 CALGON CARBON CORPORATION CCC DIMENSIONAL FUND ADVISORS INC 0.0% view
S 1999-02-12 00:00:00.0 CALGON CARBON CORPORATION CCC ICM ASSET MANAGEMENT INC 8.8% view
B 1998-08-18 00:00:00.0 CALGON CARBON CORPORATION CCC HANCOCK JOHN MUTUAL LIFE INSURANCE CO 6.7% view
S 1998-02-03 00:00:00.0 CALGON CARBON CORPORATION CCC MCCONOMY THOMAS A 12.1% view
S 1997-01-22 00:00:00.0 CALGON CARBON CORPORATION CCC HANCOCK JOHN MUTUAL LIFE INSURANCE CO 7.6% view
S 1996-01-30 00:00:00.0 CALGON CARBON CORPORATION CCC HANCOCK JOHN MUTUAL LIFE INSURANCE CO 12.0% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.