Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
SRDX - As of  10/31/24, 07:16:21 PM:   104 Insider Transactions.

Sector: Healthcare    Industry: Diagnostic Substances
Prev Close:$24.79  Avg Vol(3m): 61,341  P/E: 38.10  EPS: 0.65

Email this page to a friend.    Insider Transactions for SRDX

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
B 2020-03-25 10:05:47.0 SURMODICS INC SRDX TRIGRAN INVESTMENTS LP 5.1% view
B 2020-03-25 10:05:18.0 SURMODICS INC SRDX Trigran Investments 14.2% view
S 2020-02-13 13:17:11.0 SURMODICS INC SRDX RENAISSANCE TECHNOLOGIES LLC 6.52% view
B 2020-02-12 16:17:37.0 SURMODICS INC SRDX Trigran Investments 11.1% view
B 2020-02-12 11:08:49.0 SURMODICS INC SRDX VANGUARD GROUP INC 6.79% view
B 2020-02-04 12:30:58.0 SURMODICS INC SRDX BlackRock Inc 16.1% view
B 2019-12-10 16:07:59.0 SURMODICS INC SRDX Trigran Investments 10.9% view
S 2019-02-14 16:12:41.0 SURMODICS INC SRDX Trigran Investments 5.9% view
B 2019-02-13 12:07:16.0 SURMODICS INC SRDX RENAISSANCE TECHNOLOGIES LLC 8.17% view
B 2019-02-13 10:25:35.0 SURMODICS INC SRDX VANGUARD GROUP INC 6.3% view
S 2019-02-12 10:11:58.0 SURMODICS INC SRDX WELLINGTON TRUST Co N A 2.62% view
S 2019-02-12 09:53:29.0 SURMODICS INC SRDX WELLINGTON MANAGEMENT GROUP LLP 2.98% view
B 2019-01-31 14:45:57.0 SURMODICS INC SRDX BlackRock Inc 15.6% view
B 2018-03-07 10:59:10.0 SURMODICS INC SRDX Trigran Investments 10.4% view
B 2018-02-14 10:59:19.0 SURMODICS INC SRDX RENAISSANCE TECHNOLOGIES LLC 7.76% view
B 2018-02-14 09:34:06.0 SURMODICS INC SRDX Trigran Investments 9.9% view
B 2018-02-09 14:05:52.0 SURMODICS INC SRDX VANGUARD GROUP INC 5.57% view
B 2018-02-08 12:41:13.0 SURMODICS INC SRDX WELLINGTON TRUST Co N A 6.24% view
B 2018-02-08 12:13:49.0 SURMODICS INC SRDX WELLINGTON MANAGEMENT GROUP LLP 9.21% view
B 2018-01-19 14:03:58.0 SURMODICS INC SRDX BlackRock Inc 13.6% view
B 2017-02-14 10:42:57.0 SURMODICS INC SRDX RENAISSANCE TECHNOLOGIES LLC 7.27% view
B 2017-02-13 11:06:09.0 SURMODICS INC SRDX Trigran Investments 5.3% view
B 2017-02-09 20:05:12.0 SURMODICS INC SRDX VANGUARD GROUP INC 5.0% view
B 2017-02-09 11:12:48.0 SURMODICS INC SRDX WELLINGTON TRUST Co N A 5.35% view
B 2017-02-09 11:00:18.0 SURMODICS INC SRDX WELLINGTON MANAGEMENT GROUP LLP 8.14% view
B 2017-01-17 12:48:12.0 SURMODICS INC SRDX BlackRock Inc 12.0% view
S 2016-11-07 09:40:31.0 SURMODICS INC SRDX JPMORGAN CHASE & CO 3.0% view
B 2016-02-11 18:03:31.0 SURMODICS INC SRDX RENAISSANCE TECHNOLOGIES LLC 5.81% view
S 2016-02-11 14:32:19.0 SURMODICS INC SRDX WELLINGTON MANAGEMENT GROUP LLP 4.29% view
S 2016-02-03 15:17:17.0 SURMODICS INC SRDX ROYCE & ASSOCIATES LLC 4.04% view
B 2016-01-29 12:14:00.0 SURMODICS INC SRDX JPMORGAN CHASE & CO 5.0% view
S 2016-01-08 17:08:52.0 SURMODICS INC SRDX BlackRock Inc 11.0% view
S 2015-02-13 07:20:30.0 SURMODICS INC SRDX MAIRS & POWER INC 0.3% view
B 2015-02-12 10:53:56.0 SURMODICS INC SRDX WELLINGTON MANAGEMENT GROUP LLP 9.36% view
B 2015-01-28 14:25:03.0 SURMODICS INC SRDX ROYCE & ASSOCIATES LLC 5.56% view
S 2014-02-12 07:09:52.0 SURMODICS INC SRDX VANGUARD GROUP INC 4.0% view
B 2014-02-06 07:27:16.0 SURMODICS INC SRDX MAIRS & POWER INC 5.5% view
S 2014-01-16 14:01:29.0 SURMODICS INC SRDX ROYCE & ASSOCIATES LLC 5.34% view
B 2014-01-09 17:55:35.0 SURMODICS INC SRDX BlackRock Inc 14.3% view
B 2013-06-07 15:47:01.0 SURMODICS INC SRDX BlackRock Inc 11.47% view
B 2013-02-11 14:47:42.0 SURMODICS INC SRDX VANGUARD GROUP INC 6.06% view
B 2013-02-11 06:43:45.0 SURMODICS INC SRDX MAIRS & POWER INC 5.2% view
B 2013-02-07 18:52:27.0 SURMODICS INC SRDX BlackRock Inc 7.94% view
B 2013-01-22 14:00:39.0 SURMODICS INC SRDX ROYCE & ASSOCIATES LLC 6.28% view
S 2012-09-10 17:24:50.0 SURMODICS INC SRDX Starboard Value LP 1.0% view
S 2012-08-27 17:03:47.0 SURMODICS INC SRDX Starboard Value LP 9.9% view
S 2012-08-15 17:29:29.0 SURMODICS INC SRDX Starboard Value LP 9.998% view
S 2012-08-13 17:29:17.0 SURMODICS INC SRDX Starboard Value LP 10.4% view
B 2012-08-06 09:51:43.0 SURMODICS INC SRDX Starboard Value LP 11.9% view
S 2012-02-10 12:51:29.0 SURMODICS INC SRDX BlackRock Inc 7.06% view
B 2012-01-23 14:32:44.0 SURMODICS INC SRDX ROYCE & ASSOCIATES LLC 5.84% view
B 2011-04-04 19:01:58.0 SURMODICS INC SRDX Starboard Value LP 11.9% view
S 2011-02-11 14:01:47.0 SURMODICS INC SRDX OLSETH DALE R 4.3% view
B 2011-02-08 14:58:21.0 SURMODICS INC SRDX BlackRock Inc 8.27% view
S 2011-02-08 13:18:48.0 SURMODICS INC SRDX BLAIR WILLIAM & CO 0.0% view
S 2011-02-08 06:50:34.0 SURMODICS INC SRDX MAIRS & POWER INC 4.9% view
B 2011-02-03 16:13:02.0 SURMODICS INC SRDX ROYCE & ASSOCIATES LLC 5.36% view
B 2011-01-06 17:17:19.0 SURMODICS INC SRDX Ramius LLC 12.0% view
S 2010-12-10 15:04:07.0 SURMODICS INC SRDX Neuberger Berman Group LLC 0.0% view
B 2010-11-17 08:18:36.0 SURMODICS INC SRDX Ramius LLC 12.0% view
S 2010-10-07 16:28:29.0 SURMODICS INC SRDX Neuberger Berman Group LLC 8.277% view
S 2010-02-16 18:05:38.0 SURMODICS INC SRDX Neuberger Berman Group LLC 13.621% view
B 2010-02-08 15:13:10.0 SURMODICS INC SRDX MAIRS & POWER INC 6.1% view
B 2010-02-05 11:20:04.0 SURMODICS INC SRDX BLAIR WILLIAM & CO 7.97% view
B 2010-01-29 15:35:55.0 SURMODICS INC SRDX BlackRock Inc 7.13% view
B 2009-06-11 15:15:59.0 SURMODICS INC SRDX Neuberger Berman Group LLC 13.726% view
B 2009-02-12 13:05:21.0 SURMODICS INC SRDX NEUBERGER BERMAN INC 13.821% view
S 2009-01-20 14:38:03.0 SURMODICS INC SRDX KOCH DAVID A 1.8% view
S 2009-01-12 11:53:46.0 SURMODICS INC SRDX BLAIR WILLIAM & CO 6.63% view
B 2008-03-12 11:22:19.0 SURMODICS INC SRDX KOCH DAVID A 5.28% view
S 2008-02-14 10:14:24.0 SURMODICS INC SRDX MAIRS & POWER INC 5.6% view
B 2008-02-12 16:48:24.0 SURMODICS INC SRDX NEUBERGER BERMAN INC 12.416% view
S 2008-01-22 14:27:07.0 SURMODICS INC SRDX BARCLAYS GLOBAL INVESTORS NA 2.33% view
S 2008-01-09 10:41:46.0 SURMODICS INC SRDX BLAIR WILLIAM & CO 8.06% view
S 2007-07-10 15:21:28.0 SURMODICS INC SRDX NEUBERGER BERMAN INC 10.623% view
B 2007-07-10 12:22:58.0 SURMODICS INC SRDX NEUBERGER BERMAN INC 10.623% view
B 2007-02-13 12:18:01.0 SURMODICS INC SRDX OLSETH DALE R 7.6% view
B 2007-02-12 12:56:56.0 SURMODICS INC SRDX MAIRS & POWER INC 5.9% view
S 2007-02-12 11:19:04.0 SURMODICS INC SRDX KOCH DAVID A 5.2% view
B 2007-02-08 10:34:15.0 SURMODICS INC SRDX BLAIR WILLIAM & CO 10.24% view
B 2007-01-23 17:01:02.0 SURMODICS INC SRDX BARCLAYS GLOBAL INVESTORS NA 4.4% view
B 2007-01-17 12:20:15.0 SURMODICS INC SRDX BLAIR WILLIAM & CO 9.08% view
S 2006-02-14 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.4% view
S 2006-02-14 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 5.5% view
S 2005-02-07 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.7% view
S 2005-02-01 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 6.0% view
B 2004-02-27 00:00:00.0 SURMODICS INC SRDX REDSKY PARTNERS LLC 6.87% view
S 2004-02-09 00:00:00.0 SURMODICS INC SRDX ARBOR CAPITAL MANAGEMENT LLC 0.0% view
S 2004-02-09 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.7% view
B 2004-02-03 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 6.1% view
S 2003-02-14 00:00:00.0 SURMODICS INC SRDX ARBOR CAPITAL MANAGEMENT LLC 7.33% view
S 2003-01-21 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.8% view
S 2003-01-21 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 5.9% view
B 2002-02-11 00:00:00.0 SURMODICS INC SRDX ARBOR CAPITAL MANAGEMENT LLC 7.33% view
S 2002-01-18 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 6.0% view
B 2002-01-18 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.8% view
S 2001-02-12 00:00:00.0 SURMODICS INC SRDX ARBOR CAPITAL MANAGEMENT LLC 4.46% view
S 2001-01-25 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 6.4% view
S 2001-01-22 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.6% view
B 2000-02-09 00:00:00.0 SURMODICS INC SRDX ARBOR CAPITAL MANAGEMENT LLC 8.41% view
S 2000-02-08 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 6.4% view
S 2000-01-27 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 7.9% view
B 1999-02-04 00:00:00.0 SURMODICS INC SRDX OLSETH DALE R 8.0% view
B 1999-02-04 00:00:00.0 SURMODICS INC SRDX KOCH DAVID A 6.8% 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.