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MNTA - As of  11/23/17, 08:59:08 PM:   105 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$11.58  Avg Vol(3m): 508,960  P/E: 0.00  EPS: -1.28

Email this page to a friend.    Insider Transactions for MNTA

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2017-11-13 10:05:39 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT GROUP LLP 11.23% view
S 2017-02-14 19:30:13 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management n/a view
B 2017-02-14 15:33:29 MOMENTA PHARMACEUTICALS INC MNTA DISCOVERY CAPITAL MANAGEMENT 10.6% view
B 2017-02-14 11:39:41 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 14.999% view
B 2017-02-10 09:34:29 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 8.08% view
S 2017-02-08 14:43:18 MOMENTA PHARMACEUTICALS INC MNTA Invesco Ltd 5.1% view
B 2017-01-12 17:08:47 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 11.6% view
S 2016-08-30 17:05:20 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 4.7% view
S 2016-08-10 16:48:35 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 6.29% view
B 2016-02-16 14:34:29 MOMENTA PHARMACEUTICALS INC MNTA DISCOVERY CAPITAL MANAGEMENT 10.6% view
B 2016-02-11 15:25:28 MOMENTA PHARMACEUTICALS INC MNTA Invesco Ltd 5.5% view
B 2016-02-10 09:34:56 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 7.01% view
S 2016-01-08 17:08:32 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.0% view
S 2015-12-08 16:05:37 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 6.82% view
B 2015-11-10 16:06:21 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.2% view
B 2015-04-27 16:10:34 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 5.1% view
B 2015-04-10 09:28:47 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 11.458% view
S 2015-03-06 17:18:15 MOMENTA PHARMACEUTICALS INC MNTA PRIMECAP MANAGEMENT CO 4.9% view
S 2015-02-13 16:22:00 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 1.5% view
S 2015-02-13 14:55:31 MOMENTA PHARMACEUTICALS INC MNTA PRIMECAP MANAGEMENT CO 5.03% view
S 2015-02-13 10:27:41 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 5.309% view
S 2015-02-12 14:48:27 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 4.8% view
S 2015-02-11 10:10:54 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 5.76% view
S 2015-01-15 14:57:16 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 9.6% view
B 2014-05-07 16:07:48 MOMENTA PHARMACEUTICALS INC MNTA PRIMECAP MANAGEMENT CO 5.27% view
S 2014-04-04 16:10:40 MOMENTA PHARMACEUTICALS INC MNTA SAC Capital Advisors LP 4.6% view
B 2014-03-12 16:05:35 MOMENTA PHARMACEUTICALS INC MNTA SAC Capital Advisors LP 5.6% view
S 2014-02-14 15:12:33 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 6.9% view
S 2014-02-14 06:53:33 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 5.594% view
B 2014-02-11 13:51:48 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 5.83% view
S 2014-02-10 12:59:00 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 7.0% view
B 2014-01-09 17:55:26 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.4% view
S 2013-08-09 09:49:59 MOMENTA PHARMACEUTICALS INC MNTA SCOPIA CAPITAL MANAGEMENT LLC 0.22% view
B 2013-03-08 18:07:31 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.15% view
B 2013-02-14 16:28:27 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 7.7% view
B 2013-02-14 14:07:35 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 6.086% view
S 2013-02-14 11:06:23 MOMENTA PHARMACEUTICALS INC MNTA SCOPIA CAPITAL MANAGEMENT LLC 7.35% view
B 2013-02-13 12:15:02 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 5.17% view
B 2013-02-11 16:04:00 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 7.7% view
B 2013-01-31 11:28:56 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 9.15% view
B 2012-12-20 17:08:24 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 7.0% view
S 2012-02-14 15:28:52 MOMENTA PHARMACEUTICALS INC MNTA Citrone Robert K 4.6% view
S 2012-02-14 11:32:58 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT CO LLP 4.85% view
S 2012-02-13 15:03:03 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 4.7% view
B 2012-02-10 13:36:34 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 7.33% view
B 2012-02-10 11:09:04 MOMENTA PHARMACEUTICALS INC MNTA SCOPIA MANAGEMENT INC 9.01% view
B 2012-02-10 10:09:40 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 0.0% view
S 2011-10-11 12:57:52 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 3.746% view
S 2011-10-05 13:43:52 MOMENTA PHARMACEUTICALS INC MNTA OPPENHEIMER FUNDS INC 0.95% view
B 2011-08-29 16:34:26 MOMENTA PHARMACEUTICALS INC MNTA Citrone Robert K 5.005% view
B 2011-02-14 17:52:25 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 9.113% view
S 2011-02-14 15:45:06 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 6.6% view
B 2011-02-14 13:50:45 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT CO LLP 5.78% view
S 2011-02-11 18:49:33 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management n/a view
S 2011-02-11 13:57:28 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 6.7% view
S 2011-02-10 10:41:38 MOMENTA PHARMACEUTICALS INC MNTA OPPENHEIMER FUNDS INC 10.13% view
B 2011-02-07 13:56:18 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 5.2% view
B 2010-09-08 13:17:21 MOMENTA PHARMACEUTICALS INC MNTA OPPENHEIMER FUNDS INC 11.05% view
S 2010-02-16 16:24:52 MOMENTA PHARMACEUTICALS INC MNTA SAMANA CAPITAL 4.5% view
S 2010-02-12 16:33:17 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 10.1% view
S 2010-01-29 13:52:34 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 5.17% view
B 2009-11-10 13:22:04 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 10.1% view
S 2009-10-13 14:20:19 MOMENTA PHARMACEUTICALS INC MNTA FEDERATED INVESTORS INC 3.15% view
B 2009-02-17 14:39:11 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 12.0% view
B 2009-02-17 11:22:31 MOMENTA PHARMACEUTICALS INC MNTA FEDERATED INVESTORS INC 7.11% view
S 2009-02-12 17:28:32 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 8.4% view
B 2008-03-13 15:40:38 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 6.42% view
B 2008-02-14 13:54:10 MOMENTA PHARMACEUTICALS INC MNTA Ridgeback Capital Investments L 4.8% view
S 2008-02-14 08:15:27 MOMENTA PHARMACEUTICALS INC MNTA DAVIDSON KEMPNER PARTNERS 0.0% view
B 2008-02-13 14:48:45 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 8.5% view
B 2008-02-13 14:00:01 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 8.6% view
S 2008-02-13 12:14:51 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 8.3% view
B 2008-02-13 11:08:33 MOMENTA PHARMACEUTICALS INC MNTA FEDERATED INVESTORS INC 5.6% view
S 2008-02-01 13:30:19 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 6.74% view
S 2007-11-07 16:57:10 MOMENTA PHARMACEUTICALS INC MNTA ORBIMED ADVISORS LLC 0.0% view
S 2007-09-10 10:04:36 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
B 2007-05-21 13:35:27 MOMENTA PHARMACEUTICALS INC MNTA Ridgeback Capital Investments Ltd 81.0% view
B 2007-05-21 11:42:35 MOMENTA PHARMACEUTICALS INC MNTA DAVIDSON KEMPNER PARTNERS 5.0% view
S 2007-02-14 17:02:08 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
B 2007-02-14 15:34:28 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 6.1% view
S 2007-02-13 09:54:01 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 6.7% view
S 2007-02-12 16:27:35 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 8.3% view
S 2007-02-12 16:16:21 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 6.82% view
B 2007-02-09 17:07:29 MOMENTA PHARMACEUTICALS INC MNTA ORBIMED ADVISORS LLC 7.56% view
S 2007-01-31 15:34:04 MOMENTA PHARMACEUTICALS INC MNTA MVM International Life Sciences Fund No 1 L P 3.8% view
S 2006-09-06 16:47:38 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 13.1% view
B 2006-08-04 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 13.1% view
S 2006-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA CHP II LP 1.8% view
B 2006-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 6.7% view
S 2006-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA Ebrahimi Farah A n/a view
S 2006-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
S 2006-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA SAC CAPITAL ADVISORS LLC 0.2% view
S 2006-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA POLARIS VENTURE PARTNERS III LP 5.96% view
B 2006-02-13 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 9.6% view
S 2006-02-08 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 8.07% view
S 2006-01-26 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA MVM International Life Sciences Fund No 1 L P 5.3% view
B 2006-01-25 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA ORBIMED ADVISORS LLC 5.13% view
B 2005-10-11 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
B 2005-07-28 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 6.37% view
B 2005-06-27 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA SAC CAPITAL ADVISORS LLC 8.3% view
B 2005-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA POLARIS VENTURE PARTNERS III LP 20.6% view
B 2005-02-14 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA CHP II LP 8.5% view
B 2005-02-09 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 14.97% view
B 2005-01-27 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA MVM International Life Sciences Fund No 1 L P 10.6% view
B 2004-07-02 00:00:00 MOMENTA PHARMACEUTICALS INC MNTA Ebrahimi Farah A 5.3% 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.