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IONIS
- As of 05/21/24, 03:08:11 AM: 58 Insider Transactions.
Sector:
Unknown
Industry:
Unknown
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for IONIS
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-10-02 09:38:22.0
IONIS PHARMACEUTICALS INC
IONIS
BB BIOTECH AG
5.7%
view
S
2020-02-12 09:23:49.0
IONIS PHARMACEUTICALS INC
IONIS
BIOGEN INC
4.1%
view
S
2020-01-27 14:03:26.0
IONIS PHARMACEUTICALS INC
IONIS
BAILLIE GIFFORD & CO
6.25%
view
S
2019-02-14 14:22:23.0
IONIS PHARMACEUTICALS INC
IONIS
BB BIOTECH AG
6.4%
view
S
2019-02-13 07:25:11.0
IONIS PHARMACEUTICALS INC
IONIS
WELLINGTON MANAGEMENT GROUP LLP
5.56%
view
B
2019-02-04 16:45:20.0
IONIS PHARMACEUTICALS INC
IONIS
BlackRock Inc
6.36%
view
S
2018-06-07 16:47:07.0
IONIS PHARMACEUTICALS INC
IONS
BAILLIE GIFFORD & CO
4.99%
view
B
2018-02-14 11:27:42.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
14.999%
view
B
2018-02-09 09:42:44.0
IONIS PHARMACEUTICALS INC
IONS
VANGUARD GROUP INC
8.09%
view
B
2018-01-26 10:44:18.0
IONIS PHARMACEUTICALS INC
IONS
BAILLIE GIFFORD & CO
5.6%
view
B
2017-02-14 14:52:02.0
IONIS PHARMACEUTICALS INC
IONS
FMR LLC
14.999%
view
B
2017-02-14 10:20:15.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
7.46%
view
B
2017-01-30 11:30:57.0
IONIS PHARMACEUTICALS INC
IONS
BlackRock Inc
6.94%
view
S
2016-12-12 09:43:58.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
10.15%
view
S
2016-02-16 13:55:41.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
14.999%
view
S
2016-02-10 10:16:47.0
IONIS PHARMACEUTICALS INC
IONS
BlackRock Inc
6.8%
view
B
2016-02-10 09:40:41.0
IONIS PHARMACEUTICALS INC
IONS
BAILLIE GIFFORD & CO
6.73%
view
B
2015-02-17 15:38:05.0
ISIS PHARMACEUTICALS INC
ISIS
FMR LLC
15.098%
view
S
2015-02-10 13:07:13.0
ISIS PHARMACEUTICALS INC
ISIS
VANGUARD GROUP INC
6.15%
view
S
2015-01-23 15:15:35.0
ISIS PHARMACEUTICALS INC
ISIS
BlackRock Inc
8.1%
view
S
2014-02-14 11:38:47.0
ISIS PHARMACEUTICALS INC
ISIS
Clearbridge Investments
6.2%
view
B
2014-02-12 13:56:03.0
ISIS PHARMACEUTICALS INC
ISIS
BB BIOTECH AG
6.61%
view
B
2014-01-30 07:48:33.0
ISIS PHARMACEUTICALS INC
ISIS
Artisan Partners Limited Partnership
7.6%
view
B
2013-02-14 14:04:38.0
ISIS PHARMACEUTICALS INC
ISIS
FMR LLC
6.15%
view
B
2013-02-14 09:32:05.0
ISIS PHARMACEUTICALS INC
ISIS
COLUMBIA WANGER ASSET MANAGEMENT LLC
n/a
view
B
2013-02-13 09:09:10.0
ISIS PHARMACEUTICALS INC
ISIS
VANGUARD GROUP INC
5.5%
view
B
2013-02-06 07:24:17.0
ISIS PHARMACEUTICALS INC
ISIS
ARTISAN PARTNERS HOLDINGS LP
5.8%
view
B
2012-02-14 09:22:26.0
ISIS PHARMACEUTICALS INC
ISIS
Clearbridge Advisors
5.69%
view
S
2012-02-13 13:07:52.0
ISIS PHARMACEUTICALS INC
ISIS
COLUMBIA WANGER ASSET MANAGEMENT LLC
5.0%
view
B
2012-02-07 17:07:04.0
ISIS PHARMACEUTICALS INC
ISIS
BB BIOTECH AG
5.1%
view
B
2011-02-10 15:21:13.0
ISIS PHARMACEUTICALS INC
ISIS
BlackRock Inc
5.69%
view
B
2010-03-10 09:24:10.0
ISIS PHARMACEUTICALS INC
ISIS
BlackRock Inc
5.65%
view
S
2009-02-17 11:01:22.0
ISIS PHARMACEUTICALS INC
ISIS
FEDERATED INVESTORS INC
9.57%
view
B
2008-02-14 16:26:21.0
ISIS PHARMACEUTICALS INC
ISIS
FMR LLC
0.0%
view
B
2008-02-13 12:35:40.0
ISIS PHARMACEUTICALS INC
ISIS
FEDERATED INVESTORS INC
5.7%
view
S
2007-12-10 12:26:46.0
ISIS PHARMACEUTICALS INC
ISIS
FEDERATED INVESTORS INC
13.45%
view
S
2007-02-09 10:35:37.0
ISIS PHARMACEUTICALS INC
ISIS
Clearbridge Advisors
1.0%
view
B
2007-01-11 16:50:09.0
ISIS PHARMACEUTICALS INC
ISIS
FARALLON CAPITAL MANAGEMENT LLC
5.1%
view
B
2006-02-15 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CAM North America
3.75%
view
S
2006-02-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
FEDERATED INVESTORS INC
3.5%
view
B
2006-01-05 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
FEDERATED INVESTORS INC
17.2%
view
S
2005-09-09 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
ReedSmith LLP
3.93%
view
B
2005-02-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
FEDERATED INVESTORS INC
7.04%
view
S
2005-02-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
LILLY ELI & CO
9.1%
view
S
2004-02-17 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
DEUTSCHE BANK AG
10.2%
view
B
2004-02-11 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
MAZAMA CAPITAL MANAGEMENT INC
6.99%
view
S
2003-02-13 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
DEUTSCHE BANK AG
5.7%
view
S
2002-01-29 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CITIGROUP INC
14.5%
view
B
2001-09-05 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
LILLY ELI & CO
4.52%
view
S
2001-04-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
ELAN CORP PLC
0.0%
view
B
2001-02-09 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CITIGROUP INC
21.3%
view
B
2000-07-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
10.7%
view
B
2000-06-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
INVESTORS GROUP INC
5.2%
view
S
2000-02-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
RELIANCE FINANCIAL SERVICES CORP
2.6%
view
S
1999-09-02 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BESSEMER VENTURE PARTNERS II LP
2.9%
view
B
1999-02-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
RELIANCE FINANCIAL SERVICES CORP
5.8%
view
B
1998-02-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BESSEMER VENTURE PARTNERS II LP
3.0%
view
B
1997-02-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
9.2%
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.