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MNTA - As of  06/15/24, 05:19:39 PM:   121 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
S 2020-11-10 10:27:34.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 0.0% view
S 2020-02-14 13:30:11.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 5.0% view
B 2020-02-11 19:29:05.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 10.3% view
S 2020-01-28 12:05:44.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT GROUP LLP 4.84% view
B 2019-02-14 13:49:34.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 5.7% view
B 2019-02-13 11:58:21.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 14.999% view
B 2019-02-12 09:47:37.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT GROUP LLP 7.47% view
B 2019-02-11 06:42:33.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 10.18% view
B 2019-02-08 15:45:24.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 9.86% view
B 2019-01-31 14:06:50.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 14.3% view
S 2018-06-11 07:38:38.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT GROUP LLP 5.13% view
S 2018-02-14 14:20:52.0 MOMENTA PHARMACEUTICALS INC MNTA DISCOVERY CAPITAL MANAGEMENT 0.0% view
B 2018-02-09 14:14:01.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 8.94% view
S 2018-02-08 15:14:11.0 MOMENTA PHARMACEUTICALS INC MNTA Invesco Ltd 4.2% view
S 2018-02-08 11:45:41.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT GROUP LLP 10.35% view
B 2018-01-19 14:03:42.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 13.7% view
B 2017-11-13 10:05:39.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT GROUP LLP 11.23% view
S 2017-02-14 19:30:13.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management n/a view
B 2017-02-14 15:33:29.0 MOMENTA PHARMACEUTICALS INC MNTA DISCOVERY CAPITAL MANAGEMENT 10.6% view
B 2017-02-14 11:39:41.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 14.999% view
B 2017-02-10 09:34:29.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 8.08% view
S 2017-02-08 14:43:18.0 MOMENTA PHARMACEUTICALS INC MNTA Invesco Ltd 5.1% view
B 2017-01-12 17:08:47.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 11.6% view
S 2016-08-30 17:05:20.0 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 4.7% view
S 2016-08-10 16:48:35.0 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 6.29% view
B 2016-02-16 14:34:29.0 MOMENTA PHARMACEUTICALS INC MNTA DISCOVERY CAPITAL MANAGEMENT 10.6% view
B 2016-02-11 15:25:28.0 MOMENTA PHARMACEUTICALS INC MNTA Invesco Ltd 5.5% view
B 2016-02-10 09:34:56.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 7.01% view
S 2016-01-08 17:08:32.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.0% view
S 2015-12-08 16:05:37.0 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 6.82% view
B 2015-11-10 16:06:21.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.2% view
B 2015-04-27 16:10:34.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 5.1% view
B 2015-04-10 09:28:47.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 11.458% view
S 2015-03-06 17:18:15.0 MOMENTA PHARMACEUTICALS INC MNTA PRIMECAP MANAGEMENT CO 4.9% view
S 2015-02-13 16:22:00.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 1.5% view
S 2015-02-13 14:55:31.0 MOMENTA PHARMACEUTICALS INC MNTA PRIMECAP MANAGEMENT CO 5.03% view
S 2015-02-13 10:27:41.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 5.309% view
S 2015-02-12 14:48:27.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 4.8% view
S 2015-02-11 10:10:54.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 5.76% view
S 2015-01-15 14:57:16.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 9.6% view
B 2014-05-07 16:07:48.0 MOMENTA PHARMACEUTICALS INC MNTA PRIMECAP MANAGEMENT CO 5.27% view
S 2014-04-04 16:10:40.0 MOMENTA PHARMACEUTICALS INC MNTA SAC Capital Advisors LP 4.6% view
B 2014-03-12 16:05:35.0 MOMENTA PHARMACEUTICALS INC MNTA SAC Capital Advisors LP 5.6% view
S 2014-02-14 15:12:33.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 6.9% view
S 2014-02-14 06:53:33.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 5.594% view
B 2014-02-11 13:51:48.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 5.83% view
S 2014-02-10 12:59:00.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 7.0% view
B 2014-01-09 17:55:26.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.4% view
S 2013-08-09 09:49:59.0 MOMENTA PHARMACEUTICALS INC MNTA SCOPIA CAPITAL MANAGEMENT LLC 0.22% view
B 2013-03-08 18:07:31.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 10.15% view
B 2013-02-14 16:28:27.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 7.7% view
B 2013-02-14 14:07:35.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 6.086% view
S 2013-02-14 11:06:23.0 MOMENTA PHARMACEUTICALS INC MNTA SCOPIA CAPITAL MANAGEMENT LLC 7.35% view
B 2013-02-13 12:15:02.0 MOMENTA PHARMACEUTICALS INC MNTA VANGUARD GROUP INC 5.17% view
B 2013-02-11 16:04:00.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 7.7% view
B 2013-01-31 11:28:56.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 9.15% view
B 2012-12-20 17:08:24.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 7.0% view
S 2012-02-14 15:28:52.0 MOMENTA PHARMACEUTICALS INC MNTA Citrone Robert K 4.6% view
S 2012-02-14 11:32:58.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT CO LLP 4.85% view
S 2012-02-13 15:03:03.0 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 4.7% view
B 2012-02-10 13:36:34.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 7.33% view
B 2012-02-10 11:09:04.0 MOMENTA PHARMACEUTICALS INC MNTA SCOPIA MANAGEMENT INC 9.01% view
B 2012-02-10 10:09:40.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 0.0% view
S 2011-10-11 12:57:52.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 3.746% view
S 2011-10-05 13:43:52.0 MOMENTA PHARMACEUTICALS INC MNTA OPPENHEIMER FUNDS INC 0.95% view
B 2011-08-29 16:34:26.0 MOMENTA PHARMACEUTICALS INC MNTA Citrone Robert K 5.005% view
B 2011-02-14 17:52:25.0 MOMENTA PHARMACEUTICALS INC MNTA FMR LLC 9.113% view
S 2011-02-14 15:45:06.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 6.6% view
B 2011-02-14 13:50:45.0 MOMENTA PHARMACEUTICALS INC MNTA WELLINGTON MANAGEMENT CO LLP 5.78% view
S 2011-02-11 18:49:33.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management n/a view
S 2011-02-11 13:57:28.0 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 6.7% view
S 2011-02-10 10:41:38.0 MOMENTA PHARMACEUTICALS INC MNTA OPPENHEIMER FUNDS INC 10.13% view
B 2011-02-07 13:56:18.0 MOMENTA PHARMACEUTICALS INC MNTA BlackRock Inc 5.2% view
B 2010-09-08 13:17:21.0 MOMENTA PHARMACEUTICALS INC MNTA OPPENHEIMER FUNDS INC 11.05% view
S 2010-02-16 16:24:52.0 MOMENTA PHARMACEUTICALS INC MNTA SAMANA CAPITAL 4.5% view
S 2010-02-12 16:33:17.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 10.1% view
S 2010-01-29 13:52:34.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 5.17% view
B 2009-11-10 13:22:04.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 10.1% view
S 2009-10-13 14:20:19.0 MOMENTA PHARMACEUTICALS INC MNTA FEDERATED INVESTORS INC 3.15% view
B 2009-02-17 14:39:11.0 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 12.0% view
B 2009-02-17 11:22:31.0 MOMENTA PHARMACEUTICALS INC MNTA FEDERATED INVESTORS INC 7.11% view
S 2009-02-12 17:28:32.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 8.4% view
B 2008-03-13 15:40:38.0 MOMENTA PHARMACEUTICALS INC MNTA Visium Asset Management 6.42% view
B 2008-02-14 13:54:10.0 MOMENTA PHARMACEUTICALS INC MNTA Ridgeback Capital Investments L 4.8% view
S 2008-02-14 08:15:27.0 MOMENTA PHARMACEUTICALS INC MNTA DAVIDSON KEMPNER PARTNERS 0.0% view
B 2008-02-13 14:48:45.0 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 8.5% view
B 2008-02-13 14:00:01.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 8.6% view
S 2008-02-13 12:14:51.0 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 8.3% view
B 2008-02-13 11:08:33.0 MOMENTA PHARMACEUTICALS INC MNTA FEDERATED INVESTORS INC 5.6% view
S 2008-02-01 13:30:19.0 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 6.74% view
S 2007-11-07 16:57:10.0 MOMENTA PHARMACEUTICALS INC MNTA ORBIMED ADVISORS LLC 0.0% view
S 2007-09-10 10:04:36.0 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
B 2007-05-21 13:35:27.0 MOMENTA PHARMACEUTICALS INC MNTA Ridgeback Capital Investments Ltd 81.0% view
B 2007-05-21 11:42:35.0 MOMENTA PHARMACEUTICALS INC MNTA DAVIDSON KEMPNER PARTNERS 5.0% view
S 2007-02-14 17:02:08.0 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
B 2007-02-14 15:34:28.0 MOMENTA PHARMACEUTICALS INC MNTA Palo Alto Investors 6.1% view
S 2007-02-13 09:54:01.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 6.7% view
S 2007-02-12 16:27:35.0 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 8.3% view
S 2007-02-12 16:16:21.0 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 6.82% view
B 2007-02-09 17:07:29.0 MOMENTA PHARMACEUTICALS INC MNTA ORBIMED ADVISORS LLC 7.56% view
S 2007-01-31 15:34:04.0 MOMENTA PHARMACEUTICALS INC MNTA MVM International Life Sciences Fund No 1 L P 3.8% view
S 2006-09-06 16:47:38.0 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 13.1% view
B 2006-08-04 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA NOVARTIS AG 13.1% view
S 2006-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA CHP II LP 1.8% view
B 2006-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA PRICE T ROWE ASSOCIATES INC 6.7% view
S 2006-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA Ebrahimi Farah A n/a view
S 2006-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
S 2006-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA SAC CAPITAL ADVISORS LLC 0.2% view
S 2006-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA POLARIS VENTURE PARTNERS III LP 5.96% view
B 2006-02-13 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 9.6% view
S 2006-02-08 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 8.07% view
S 2006-01-26 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA MVM International Life Sciences Fund No 1 L P 5.3% view
B 2006-01-25 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA ORBIMED ADVISORS LLC 5.13% view
B 2005-10-11 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA FMR CORP n/a view
B 2005-07-28 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA ZIFF ASSET MANAGEMENT LP 6.37% view
B 2005-06-27 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA SAC CAPITAL ADVISORS LLC 8.3% view
B 2005-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA POLARIS VENTURE PARTNERS III LP 20.6% view
B 2005-02-14 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA CHP II LP 8.5% view
B 2005-02-09 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA ATLAS VENTURE FUND V LP 14.97% view
B 2005-01-27 00:00:00.0 MOMENTA PHARMACEUTICALS INC MNTA MVM International Life Sciences Fund No 1 L P 10.6% view
B 2004-07-02 00:00:00.0 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.