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SPRO - As of 09/22/24, 08:58:10 PM: 49 Insider Transactions. Sector: Services Industry: Education & Training Services Prev Close:$3.56 Avg Vol(3m): 30,691 P/E: 0.00 EPS: -0.12 Email this page to a friend. Insider Transactions for SPRO

Buy/Sell*	Filed Date	Subject	Symbol	Acquirer	Pct Owned	Details
B	2020-09-22 18:51:43.0	Spero Therapeutics	SPRO	Aquilo Capital Management	17.4%	view
S	2020-06-04 17:03:54.0	Spero Therapeutics	SPRO	GLAXOSMITHKLINE PLC	8.8%	view
S	2020-02-14 19:57:08.0	Spero Therapeutics	SPRO	BIOTECHNOLOGY VALUE FUND L P	9.99%	view
B	2020-02-14 12:53:17.0	Sarepta Therapeutics	SRPT	SANDS CAPITAL MANAGEMENT	6.1%	view
S	2020-02-12 09:16:16.0	Sarepta Therapeutics	SRPT	VANGUARD GROUP INC	8.56%	view
S	2019-02-14 13:48:12.0	Sarepta Therapeutics	SRPT	SUSQUEHANNA SECURITIES	1.3%	view
B	2019-02-13 12:04:20.0	Sarepta Therapeutics	SRPT	VANGUARD GROUP INC	8.25%	view
S	2019-02-06 17:27:10.0	Sarepta Therapeutics	SRPT	Point72 Asset Management	1.2%	view
B	2018-02-14 12:18:20.0	Sarepta Therapeutics	SRPT	VANGUARD GROUP INC	7.86%	view
B	2018-02-12 10:01:45.0	Sarepta Therapeutics	SRPT	SUSQUEHANNA SECURITIES	5.6%	view
B	2018-02-09 09:45:25.0	Sarepta Therapeutics	SRPT	CAPITAL VENTURES INTERNATIONAL	5.4%	view
B	2017-02-23 16:06:16.0	Sarepta Therapeutics	SRPT	Tourbillon Capital Partners	9.1%	view
S	2017-02-14 14:53:24.0	Sarepta Therapeutics	SRPT	FMR LLC	2.192%	view
B	2017-02-13 06:08:47.0	Sarepta Therapeutics	SRPT	BlackRock Inc	9.7%	view
B	2017-01-10 12:25:20.0	Sarepta Therapeutics	SRPT	SABBY MANAGEMENT	3.8%	view
B	2016-05-06 14:19:19.0	Sarepta Therapeutics	SRPT	SABBY MANAGEMENT	6.1%	view
B	2016-02-12 09:28:09.0	Sarepta Therapeutics	SRPT	FMR LLC	6.27%	view
B	2016-01-27 15:54:25.0	Sarepta Therapeutics	SRPT	COLUMBIA WANGER ASSET MANAGEMENT LLC	7.66%	view
S	2015-05-01 16:15:16.0	Sarepta Therapeutics	SRPT	Point72 Asset Management	7.66%	view
S	2015-02-17 17:07:19.0	Sarepta Therapeutics	SRPT	Point72 Asset Management	6.81%	view
B	2015-02-13 07:49:00.0	Sarepta Therapeutics	SRPT	SUSQUEHANNA CAPITAL GROUP	7.9%	view
B	2015-02-10 14:18:34.0	Sarepta Therapeutics	SRPT	BlackRock Inc	7.8%	view
B	2014-04-30 16:16:00.0	Sarepta Therapeutics	SRPT	Point72 Asset Management	9.45%	view
B	2014-02-14 11:17:21.0	Sarepta Therapeutics	SRPT	SUSQUEHANNA CAPITAL GROUP	5.2%	view
B	2014-02-11 10:51:02.0	Sarepta Therapeutics	SRPT	COLUMBIA WANGER ASSET MANAGEMENT LLC	7.0%	view
S	2014-01-30 13:32:47.0	Sarepta Therapeutics	SRPT	SABBY MANAGEMENT	2.08%	view
B	2013-04-24 15:01:27.0	Sarepta Therapeutics	SRPT	Barry Richard	5.3%	view
S	2012-07-10 17:55:09.0	AVI BIOPHARMA INC	AVII	HAYWOOD GEORGE WEAVER	3.8%	view
S	2012-02-13 11:49:46.0	AVI BIOPHARMA INC	AVII	Rockall Emerging Markets Master Fund Ltd	6.9%	view
B	2011-02-14 11:26:48.0	AVI BIOPHARMA INC	AVII	Rockall Emerging Markets Master Fund Ltd	6.18%	view
B	2011-01-25 12:01:35.0	AVI BIOPHARMA INC	AVII	Rockall Emerging Markets Master Fund Ltd	8.8%	view
S	2010-03-26 15:26:43.0	AVI BIOPHARMA INC	AVII	EASTBOURNE CAPITAL MANAGEMENT LLC	4.99%	view
B	2009-10-09 16:52:46.0	AVI BIOPHARMA INC	AVII	EASTBOURNE CAPITAL MANAGEMENT LLC	15.33%	view
B	2009-02-12 10:46:15.0	AVI BIOPHARMA INC	AVII	EASTBOURNE CAPITAL MANAGEMENT LLC	14.0%	view
B	2008-02-14 13:14:01.0	AVI BIOPHARMA INC	AVII	HAYWOOD GEORGE WEAVER	13.1%	view
S	2007-02-12 15:05:49.0	AVI BIOPHARMA INC	AVII	SUPERGEN INC	4.5%	view
S	2006-06-14 00:00:00.0	AVI BIOPHARMA INC	AVII	OPPENHEIMER FUNDS INC	3.9%	view
B	2006-02-14 00:00:00.0	AVI BIOPHARMA INC	AVII	OPPENHEIMER FUNDS INC	11.7%	view
S	2005-04-01 00:00:00.0	AVI BIOPHARMA INC	AVII	MEDTRONIC INC	6.4%	view
S	2005-02-11 00:00:00.0	AVI BIOPHARMA INC	AVII	PAULSON CAPITAL CORP	4.7%	view
B	2005-01-31 00:00:00.0	AVI BIOPHARMA INC	AVII	ROTH MICHAEL	5.3%	view
B	2005-01-21 00:00:00.0	AVI BIOPHARMA INC	AVII	PAULSON CAPITAL CORP	5.27%	view
S	2004-02-17 00:00:00.0	AVI BIOPHARMA INC	AVII	SUPERGEN INC	8.6%	view
B	2003-12-15 00:00:00.0	AVI BIOPHARMA INC	AVII	MILLENNIUM PARTNERS L P	3.09%	view
B	2003-03-17 00:00:00.0	AVI BIOPHARMA INC	AVII	PAULSON CHESTER L F	5.7%	view
B	2002-01-08 00:00:00.0	AVI BIOPHARMA INC	AVII	MEDTRONIC INC	17.0%	view
B	2000-07-13 00:00:00.0	AVI BIOPHARMA INC	AVII	SUPERGEN INC	7.5%	view
B	1999-06-18 00:00:00.0	AVI BIOPHARMA INC	AVII	PAULSON INVESTMENT CO INC	8.1%	view
B	1998-11-17 00:00:00.0	AVI BIOPHARMA INC	AVII	CASCADIA PACIFIC MANAGEMENT LLC	7.8%	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.