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REGN - As of  05/15/24, 01:20:35 PM:   65 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for REGN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-06-17 17:10:15.0 REGENERON PHARMACEUTICALS REGN Sanofi 2.59% view
B 2020-06-10 10:13:19.0 REGENERON PHARMACEUTICALS REGN FMR LLC 12.14% view
B 2020-05-29 16:15:48.0 REGENERON PHARMACEUTICALS REGN Sanofi 86.4% view
B 2020-02-13 21:26:19.0 REGENERON PHARMACEUTICALS REGN Capital World Investors 7.7% view
B 2020-02-12 11:16:23.0 REGENERON PHARMACEUTICALS REGN VANGUARD GROUP INC 5.79% view
B 2020-02-06 09:09:42.0 REGENERON PHARMACEUTICALS REGN BlackRock Inc 5.7% view
S 2019-12-09 17:00:49.0 REGENERON PHARMACEUTICALS REGN Sanofi 2.59% view
B 2019-02-13 18:36:27.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 6.6% view
S 2019-02-13 12:02:30.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 5.029% view
B 2019-02-11 15:14:07.0 REGENERON PHARMACEUTICALS INC REGN VANGUARD GROUP INC 5.54% view
S 2019-02-06 17:27:50.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 5.6% view
S 2018-02-13 17:34:20.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 4.5% view
S 2018-02-13 09:43:55.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 5.334% view
B 2018-02-09 10:43:07.0 REGENERON PHARMACEUTICALS INC REGN VANGUARD GROUP INC 5.2% view
S 2018-02-08 11:47:22.0 REGENERON PHARMACEUTICALS INC REGN WELLINGTON MANAGEMENT GROUP LLP 4.1% view
B 2018-01-09 17:20:25.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 22.6% view
B 2017-02-14 11:51:57.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 7.555% view
B 2017-02-13 17:04:47.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 7.4% view
S 2017-01-31 17:00:51.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 2.59% view
B 2017-01-25 17:23:43.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 5.9% view
S 2016-02-12 18:21:58.0 REGENERON PHARMACEUTICALS INC REGN SANDS CAPITAL MANAGEMENT 3.6% view
S 2016-02-12 17:31:56.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 6.6% view
S 2016-02-11 14:26:00.0 REGENERON PHARMACEUTICALS INC REGN WELLINGTON MANAGEMENT GROUP LLP 4.68% view
S 2016-02-10 10:26:56.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 5.3% view
S 2015-12-29 17:00:33.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 22.6% view
S 2015-02-13 16:05:48.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 7.9% view
S 2015-02-13 10:34:08.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 6.707% view
B 2015-02-12 16:40:55.0 REGENERON PHARMACEUTICALS INC REGN SANDS CAPITAL MANAGEMENT 5.0% view
S 2015-02-12 11:17:36.0 REGENERON PHARMACEUTICALS INC REGN PRICE T ROWE ASSOCIATES INC 3.9% view
B 2015-02-12 10:53:46.0 REGENERON PHARMACEUTICALS INC REGN WELLINGTON MANAGEMENT GROUP LLP 5.9% view
S 2015-02-06 17:52:56.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 5.9% view
B 2014-10-17 17:00:10.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 22.7% view
B 2014-07-31 17:00:29.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 22.5% view
B 2014-07-09 16:50:20.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 21.6% view
B 2014-07-01 07:45:23.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 20.5% view
B 2014-04-09 16:57:55.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 20.5% view
B 2014-04-08 17:05:04.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 20.5% view
B 2014-03-27 17:21:41.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 19.8% view
B 2014-03-14 17:03:20.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 18.4% view
B 2014-03-05 17:14:23.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 17.4% view
S 2014-02-14 06:56:31.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 7.445% view
S 2014-02-13 17:18:13.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 9.1% view
B 2014-02-13 11:10:38.0 REGENERON PHARMACEUTICALS INC REGN PRICE T ROWE ASSOCIATES INC 6.1% view
S 2014-01-30 11:39:42.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 6.1% view
B 2014-01-28 21:35:20.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 16.4% view
S 2014-01-14 17:21:19.0 REGENERON PHARMACEUTICALS INC REGN Sanofi 16.24% view
S 2013-09-10 09:46:48.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 9.544% view
B 2013-02-14 14:09:42.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 14.929% view
S 2013-02-14 12:50:46.0 REGENERON PHARMACEUTICALS INC REGN WELLINGTON MANAGEMENT CO LLP 4.08% view
S 2013-02-13 11:48:08.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 9.6% view
S 2013-02-08 07:11:29.0 REGENERON PHARMACEUTICALS INC REGN ARTISAN PARTNERS HOLDINGS LP 3.3% view
B 2013-02-06 15:08:50.0 REGENERON PHARMACEUTICALS INC REGN PRICE T ROWE ASSOCIATES INC 0.0% view
B 2013-02-05 10:07:24.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 6.33% view
S 2012-02-14 12:21:45.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 11.462% view
S 2012-02-14 11:52:02.0 REGENERON PHARMACEUTICALS INC REGN WELLINGTON MANAGEMENT CO LLP 6.67% view
B 2012-02-13 10:25:24.0 REGENERON PHARMACEUTICALS INC REGN PRICE T ROWE ASSOCIATES INC 0.0% view
B 2012-02-10 13:25:32.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 11.9% view
S 2012-02-08 17:30:43.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 5.26% view
B 2012-02-07 07:19:03.0 REGENERON PHARMACEUTICALS INC REGN ARTISAN PARTNERS HOLDINGS LP 6.0% view
B 2011-07-08 17:29:27.0 REGENERON PHARMACEUTICALS INC REGN Capital World Investors 10.6% view
B 2011-02-14 18:27:00.0 REGENERON PHARMACEUTICALS INC REGN FMR LLC 11.955% view
S 2011-02-14 13:52:41.0 REGENERON PHARMACEUTICALS INC REGN WELLINGTON MANAGEMENT CO LLP 10.88% view
S 2011-02-08 12:20:50.0 REGENERON PHARMACEUTICALS INC REGN BlackRock Inc 5.67% view
B 2011-01-10 17:35:44.0 REGENERON PHARMACEUTICALS INC REGN PRICE T ROWE ASSOCIATES INC 10.4% view
S 2010-09-20 11:45:13.0 REGENERON PHARMACEUTICALS INC REGN BERTARELLI ERNESTO 0.0% 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.