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SYN - As of  03/28/24, 08:56:10 AM:   65 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$1.85  Avg Vol(3m): 779,022  P/E: 0.00  EPS: -0.50

Email this page to a friend.    Insider Transactions for SYN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-02-14 10:36:58.0 Synthetic Biologics SYN Iroquois Capital Management 9.99% view
S 2020-01-21 13:37:28.0 Synthetic Biologics SYN SABBY MANAGEMENT 4.99% view
S 2019-04-03 17:13:46.0 Synthetic Biologics SYN KIRK RANDAL J 2.59% view
B 2019-02-14 11:34:15.0 Synthetic Biologics SYN Iroquois Capital Management 9.99% view
B 2019-02-05 13:54:47.0 Synthetic Biologics SYN Hudson Bay Capital Management LP 9.99% view
B 2019-01-17 14:36:58.0 Synthetic Biologics SYN SABBY MANAGEMENT 7.6% view
B 2019-01-17 14:32:09.0 Synthetic Biologics SYN SABBY MANAGEMENT 5.05% view
B 2018-10-17 17:59:33.0 Synthetic Biologics SYN Iroquois Capital Management n/a view
S 2018-02-14 15:05:28.0 Synthetic Biologics SYN Alyeska Investment Group 3.9% view
B 2017-02-14 14:46:00.0 Synthetic Biologics SYN Alyeska Investment Group 9.9% view
S 2017-01-12 09:23:28.0 Synthetic Biologics SYN SABBY MANAGEMENT 4.99% view
B 2016-11-17 13:01:54.0 Synthetic Biologics SYN SABBY MANAGEMENT 5.14% view
S 2016-03-01 12:13:59.0 Synthetic Biologics SYN Knoll Capital Management 5.2% view
S 2016-02-16 08:58:21.0 Synthetic Biologics SYN GREAT POINT PARTNERS LLC 3.8% view
B 2015-09-04 14:37:54.0 Synthetic Biologics SYN KIRK RANDAL J 14.6% view
B 2015-08-04 16:42:08.0 Synthetic Biologics SYN Knoll Capital Management 5.3% view
S 2015-02-17 10:37:04.0 Synthetic Biologics SYN GREAT POINT PARTNERS LLC 9.97% view
B 2014-10-20 17:16:26.0 Synthetic Biologics SYN GREAT POINT PARTNERS LLC 9.98% view
S 2014-05-02 16:32:40.0 Synthetic Biologics SYN KANZER STEVE H 4.3% view
S 2014-02-28 17:17:17.0 Synthetic Biologics SYN KANZER STEVE H 13.4% view
S 2013-12-19 16:55:45.0 Synthetic Biologics SYN KIRK RANDAL J 5.0% view
B 2012-11-01 17:01:04.0 Synthetic Biologics SYN KIRK RANDAL J 22.5% view
B 2012-10-19 16:27:17.0 Synthetic Biologics AEN KIRK RANDAL J 20.0% view
S 2012-01-25 18:40:06.0 ADEONA PHARMACEUTICALS AEN Empery Asset Management 2.23% view
B 2011-12-12 17:26:05.0 ADEONA PHARMACEUTICALS AEN KIRK RANDAL J 10.0% view
S 2011-04-15 14:33:29.0 ADEONA PHARMACEUTICALS PP ALPHA CAPITAL ANSTALT 3.26% view
B 2011-04-11 17:04:35.0 ADEONA PHARMACEUTICALS PP ALPHA CAPITAL ANSTALT 6.02% view
S 2011-02-14 19:08:40.0 ADEONA PHARMACEUTICALS PP Seaside 88 n/a view
B 2011-01-31 15:04:08.0 ADEONA PHARMACEUTICALS PP Hudson Bay Capital Management n/a view
B 2011-01-28 17:27:53.0 ADEONA PHARMACEUTICALS PP Empery Asset Management 5.74% view
B 2010-07-09 16:52:38.0 ADEONA PHARMACEUTICALS PP Seaside 88 5.3% view
S 2010-02-17 16:08:48.0 ADEONA PHARMACEUTICALS PP CHESTNUT RIDGE PARTNERS LP 2.1% view
S 2010-02-12 17:26:27.0 ADEONA PHARMACEUTICALS PP Stergis Nicholas 2.11% view
B 2010-02-12 17:23:02.0 ADEONA PHARMACEUTICALS PP ADEONA PHARMACEUTICALS 2.11% view
B 2009-02-17 14:10:04.0 ADEONA PHARMACEUTICALS PP Ridgeback Capital Investments L 0.0% view
S 2009-02-12 12:27:35.0 ADEONA PHARMACEUTICALS PP FGS ADVISORS LLC 3.6% view
B 2009-01-21 16:20:39.0 ADEONA PHARMACEUTICALS PP CHESTNUT RIDGE PARTNERS LP 7.2% view
S 2009-01-20 17:19:46.0 ADEONA PHARMACEUTICALS PP KANZER STEVE H 37.1% view
B 2008-10-27 12:59:05.0 ADEONA PHARMACEUTICALS PP Stergis Nicholas 14.0% view
B 2008-10-09 13:03:14.0 PIPEX PHARMACEUTICALS PP CHESTNUT RIDGE PARTNERS LP 5.73% view
S 2008-07-15 08:39:42.0 PIPEX PHARMACEUTICALS PP Stergis Nicholas 9.14% view
S 2008-02-13 17:03:55.0 PIPEX PHARMACEUTICALS PP FGS ADVISORS LLC 3.9% view
B 2007-07-30 16:19:02.0 PIPEX PHARMACEUTICALS PP KANZER STEVE H 47.53% view
S 2007-03-09 17:12:05.0 PIPEX PHARMACEUTICALS SFPH KANZER STEVE H 45.84% view
S 2007-03-09 17:11:48.0 PIPEX PHARMACEUTICALS SFPH Stergis Nicholas 9.81% view
B 2006-12-08 14:52:24.0 SHEFFIELD PHARMACEUTICALS INC SFPH FGS ADVISORS LLC 9.2% view
B 2006-11-29 16:50:03.0 SHEFFIELD PHARMACEUTICALS INC SFPH Ridgeback Capital Investments Ltd 11.0% view
B 2006-11-17 16:42:41.0 SHEFFIELD PHARMACEUTICALS INC SFPH KANZER STEVE H 63.8% view
B 2006-11-17 14:41:05.0 SHEFFIELD PHARMACEUTICALS INC SFPH Stergis Nicholas 11.7% view
B 2006-11-17 14:40:46.0 SHEFFIELD PHARMACEUTICALS INC SFPH Kraws Jeffrey J 63.8% view
S 2004-02-13 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH CURRAN JOHN P 0.0% view
B 2003-01-31 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH CURRAN JOHN P 11.0% view
B 2002-02-14 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH CURRAN JOHN P 10.61% view
S 2001-10-26 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH INPHARZAM INTERNATIONAL S A 8.37% view
S 2001-10-04 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH INPHARZAM INTERNATIONAL S A 8.37% view
B 2001-02-23 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH CURRAN JOHN P 6.4% view
B 1999-11-08 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH ELAN CORP PLC 40.8% view
B 1999-03-26 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH ELAN CORP PLC 40.0% view
B 1998-06-25 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH INPHARZAM INTERNATIONAL S A 11.88% view
S 1998-04-10 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH GLOBAL CAPITAL MANAGEMENT INC 4.7% view
S 1998-03-11 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH GLOBAL CAPITAL MANAGEMENT INC 8.2% view
B 1997-12-22 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH GLOBAL CAPITAL MANAGEMENT INC 9.6% view
B 1997-09-10 00:00:00.0 SHEFFIELD PHARMACEUTICALS INC SFPH GLOBAL CAPITAL MANAGEMENT INC 7.4% view
B 1997-07-14 00:00:00.0 SHEFFIELD MEDICAL TECHNOLOGIES INC SFPH GLOBAL CAPITAL MANAGEMENT INC 6.3% view
B 1997-04-10 00:00:00.0 SHEFFIELD MEDICAL TECHNOLOGIES INC SFPH GLOBAL CAPITAL MANAGEMENT INC 5.0% 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.