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ALXN - As of  11/11/24, 07:07:52 PM:   100 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$125.30  Avg Vol(3m): 1,882,510  P/E: 189.50  EPS: 0.66

Email this page to a friend.    Insider Transactions for ALXN

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-04-20 20:41:55.0 AKORN INC AKRX Akella Rao 4.3% view
S 2020-04-07 15:32:14.0 AKORN INC AKRX Akella Rao 9.3% view
S 2020-03-23 06:09:53.0 AKORN INC AKRX Akella Rao 11.9% view
B 2020-03-13 16:31:35.0 AKORN INC AKRX Whitefort Capital Master Fund 9.1% view
B 2020-02-12 16:38:08.0 AKORN INC AKRX RENAISSANCE TECHNOLOGIES LLC 8.38% view
S 2020-02-12 11:08:43.0 AKORN INC AKRX VANGUARD GROUP INC 6.77% view
B 2020-02-07 16:30:36.0 AKORN INC AKRX STONEHILL CAPITAL MANAGEMENT LLC 5.1% view
B 2020-02-04 11:53:34.0 AKORN INC AKRX BlackRock Inc 12.6% view
S 2020-01-27 21:59:29.0 AKORN INC AKRX Akella Rao 14.8% view
S 2019-12-30 06:50:35.0 AKORN INC AKRX Akella Rao 17.1% view
B 2019-07-19 17:10:36.0 AKORN INC AKRX Akella Rao 20.7% view
S 2019-07-19 17:09:59.0 AKORN INC AKRX KAPOOR JOHN N 1.9% view
B 2019-02-11 10:06:12.0 AKORN INC AKRX VANGUARD GROUP INC 7.81% view
B 2019-01-24 13:45:21.0 AKORN INC AKRX BlackRock Inc 12.5% view
S 2019-01-08 10:41:37.0 AKORN INC AKRX Fresenius SE & Co 0.0% view
B 2018-11-09 16:51:33.0 AKORN INC AKRX BlackRock Inc 10.5% view
B 2018-02-14 17:00:19.0 AKORN INC AKRX PAULSON & CO 9.63% view
B 2018-02-13 09:32:53.0 AKORN INC AKRX FMR LLC 9.289% view
B 2018-02-08 16:35:56.0 AKORN INC AKRX VANGUARD GROUP INC 5.98% view
B 2017-05-19 17:02:09.0 AKORN INC AKRX KAPOOR JOHN N 25.3% view
B 2017-05-04 15:13:56.0 AKORN INC AKRX Fresenius SE & Co 24.93% view
S 2017-05-01 16:45:07.0 AKORN INC AKRX KAPOOR JOHN N 25.3% view
B 2017-02-14 17:39:26.0 AKORN INC AKRX PAULSON & CO 6.35% view
B 2017-02-08 19:34:55.0 AKORN INC AKRX VANGUARD GROUP INC 5.33% view
B 2017-01-19 17:23:51.0 AKORN INC AKRX BlackRock Inc 7.1% view
S 2016-01-25 13:46:25.0 AKORN INC AKRX BlackRock Inc 6.3% view
S 2016-01-20 10:11:34.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC n/a view
S 2015-12-21 17:18:02.0 AKORN INC AKRX KAPOOR JOHN N 27.6% view
S 2015-02-11 10:19:59.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC 6.0% view
B 2015-01-29 14:20:19.0 AKORN INC AKRX BlackRock Inc 7.1% view
B 2015-01-12 17:12:36.0 AKORN INC AKRX OAK RIDGE INVESTMENTS LLC 4.03% view
S 2014-02-14 10:00:56.0 AKORN INC AKRX NEXT CENTURY GROWTH INVESTORS LLC 0.56% view
B 2014-02-06 11:51:33.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC 7.5% view
B 2013-02-14 12:47:20.0 AKORN INC AKRX NEXT CENTURY GROWTH INVESTORS LLC 5.1% view
S 2013-02-13 19:45:53.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC 5.9% view
B 2013-01-30 14:29:02.0 AKORN INC AKRX BlackRock Inc 6.16% view
S 2012-12-13 16:26:14.0 AKORN INC AKRX KAPOOR JOHN N 31.2% view
S 2012-03-29 17:28:52.0 AKORN INC AKRX KAPOOR JOHN N 33.2% view
S 2012-02-10 16:25:25.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC 9.1% view
B 2011-09-08 10:21:21.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC 10.3% view
B 2011-02-10 14:36:18.0 AKORN INC AKRX COLUMBIA WANGER ASSET MANAGEMENT LLC 5.3% view
B 2011-01-21 18:45:47.0 AKORN INC AKRX GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 12.0% view
S 2010-10-08 12:18:34.0 AKORN INC AKRX BlackRock Inc 4.07% view
S 2010-06-17 17:35:33.0 AKORN INC AKRX GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 5.8% view
B 2010-01-29 14:11:40.0 AKORN INC AKRX BlackRock Inc 8.15% view
B 2010-01-25 21:48:31.0 AKORN INC AKRX GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 6.8% view
B 2009-08-27 16:37:41.0 AKORN INC AKRX KAPOOR JOHN N 36.9% view
S 2009-06-10 16:31:20.0 AKORN INC AKRX PEQUOT CAPITAL MANAGEMENT INC 1.5% view
S 2009-04-20 16:48:10.0 AKORN INC AKRX KAPOOR JOHN N 34.3562% view
S 2009-02-09 17:13:05.0 AKORN INC AKRX ARUN K PURI LIVING TRUST 2.0% view
S 2009-01-09 16:45:02.0 AKORN INC AKRX PEQUOT CAPITAL MANAGEMENT INC 19.4% view
S 2009-01-08 18:33:11.0 AKORN INC AKRX SAC CAPITAL ADVISORS LLC 0.3% view
B 2008-07-02 16:15:21.0 AKORN INC AKRX SAC CAPITAL ADVISORS LLC 5.6% view
B 2008-02-14 16:18:23.0 AKORN INC AKRX FMR LLC n/a view
B 2008-02-12 16:15:51.0 AKORN INC AKRX PEQUOT CAPITAL MANAGEMENT INC 27.9% view
S 2007-02-14 15:30:11.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 23.8% view
S 2006-11-22 15:40:18.0 AKORN INC AKN KAPOOR JOHN N 35.04% view
S 2006-09-27 15:49:08.0 AKORN INC AKN KAPOOR JOHN N 36.61% view
S 2006-05-08 00:00:00.0 AKORN INC AKN WANEY ARJUN C n/a view
S 2006-02-14 00:00:00.0 AKORN INC AKN BIOMEDICAL VALUE FUND I 5.68% view
S 2006-02-10 00:00:00.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 27.2% view
S 2006-02-10 00:00:00.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 42.7% view
S 2006-01-23 00:00:00.0 AKORN INC AKN KAPOOR JOHN N 41.42% view
S 2006-01-19 00:00:00.0 AKORN INC AKN WANEY GULU CHAINRAI 8.9% view
S 2006-01-19 00:00:00.0 AKORN INC AKN WANEY ARJUN C n/a view
S 2006-01-19 00:00:00.0 AKORN INC AKN WANEY JAI SUNDER n/a view
B 2005-02-15 00:00:00.0 AKORN INC AKN BAYSTAR CAPITAL II LP 10.7% view
B 2005-02-14 00:00:00.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 49.61% view
S 2005-02-11 00:00:00.0 AKORN INC AKN BIOMEDICAL VALUE FUND I 8.2% view
B 2005-01-25 00:00:00.0 AKORN INC AKN WANEY GULU CHAINRAI 10.4% view
B 2004-09-10 00:00:00.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 46.48% view
B 2004-09-02 00:00:00.0 AKORN INC AKN BAYSTAR CAPITAL II LP 10.5% view
B 2004-02-13 00:00:00.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 41.42% view
S 2004-01-15 00:00:00.0 AKORN INC AKN WANEY JAI SUNDER 9.4% view
S 2003-12-31 00:00:00.0 AKORN INC AKN WANEY ARJUN C 24.7% view
S 2003-12-31 00:00:00.0 AKORN INC AKN WANEY GULU CHAINRAI 10.1% view
B 2003-11-10 00:00:00.0 AKORN INC AKN PEQUOT CAPITAL MANAGEMENT INC 40.9% view
B 2003-10-21 00:00:00.0 AKORN INC AKN KAPOOR JOHN N 64.4% view
S 2003-10-20 00:00:00.0 AKORN INC AKN ARUN K PURI LIVING TRUST 7.8% view
B 2003-10-17 00:00:00.0 AKORN INC AKN ARUN K PURI LIVING TRUST 7.8% view
B 2003-10-17 00:00:00.0 AKORN INC AKN BIOMEDICAL VALUE FUND 9.6% view
S 2003-10-17 00:00:00.0 AKORN INC AKN WANEY ARJUN C 24.7% view
B 2003-10-17 00:00:00.0 AKORN INC AKN WANEY JAI SUNDER 9.4% view
B 2003-10-17 00:00:00.0 AKORN INC AKN WANEY GULU CHAINRAI 10.1% view
B 2003-08-22 00:00:00.0 AKORN INC AKN WANEY ARJUN C 100.0% view
B 2003-08-21 00:00:00.0 AKORN INC AKN KAPOOR JOHN N n/a view
B 2003-02-13 00:00:00.0 AKORN INC AKN WANEY ARJUN C 9.8% view
S 2003-02-12 00:00:00.0 AKORN INC AKN WELLINGTON MANAGEMENT CO LLP 0.0% view
S 2003-02-07 00:00:00.0 AKORN INC AKN KAPOOR JOHN N TRUST LTD 20.8% view
S 2002-02-12 00:00:00.0 AKORN INC AKN WELLINGTON MANAGEMENT CO LLP 5.08% view
S 2002-02-11 00:00:00.0 AKORN INC AKN J P MORGAN CHASE & CO 0.0% view
B 2002-02-06 00:00:00.0 AKORN INC AKN WANEY ARJUN C 9.6% view
S 2002-01-10 00:00:00.0 AKORN INC AKN EJ FINANCIAL 17.4% view
B 2001-12-11 00:00:00.0 AKORN INC AKN WANEY ARJUN C 9.3% view
B 2001-11-30 00:00:00.0 AKORN INC AKN EJ FINANCIAL 36.2% view
B 2001-02-12 00:00:00.0 AKORN INC AKN WELLINGTON MANAGEMENT CO LLP 5.54% view
B 2001-02-08 00:00:00.0 AKORN INC AKN J P MORGAN CHASE & CO 5.2% view
B 2000-12-22 00:00:00.0 AKORN INC AKN EJ FINANCIAL 22.8% view
S 1998-01-09 00:00:00.0 AKORN INC AKN KAPOOR JOHN N TRUST LTD 24.39% view
B 1997-02-18 00:00:00.0 AKORN INC AKN KAPOOR JOHN N TRUST LTD 30.8% 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.