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IONIS
- As of 05/16/24, 12:21:43 PM: 59 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
BAILLIE GIFFORD & CO
3.52%
view
S
2020-02-14 14:39:08.0
IONIS PHARMACEUTICALS INC
IONIS
Clearbridge Investments
5.65%
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
WELLINGTON MANAGEMENT GROUP LLP
4.8%
view
S
2020-01-16 08:40:26.0
IONIS PHARMACEUTICALS INC
IONIS
BAILLIE GIFFORD & CO
6.25%
view
B
2019-02-13 15:54:02.0
IONIS PHARMACEUTICALS INC
IONIS
BB BIOTECH AG
8.59%
view
B
2019-02-12 09:57:01.0
IONIS PHARMACEUTICALS INC
IONIS
WELLINGTON MANAGEMENT GROUP LLP
5.56%
view
B
2019-01-11 06:18:56.0
IONIS PHARMACEUTICALS INC
IONIS
BAILLIE GIFFORD & CO
6.36%
view
S
2018-06-07 16:47:07.0
IONIS PHARMACEUTICALS INC
IONS
BAILLIE GIFFORD & CO
4.99%
view
S
2018-02-14 15:50:39.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
8.8%
view
B
2018-02-13 09:39:40.0
IONIS PHARMACEUTICALS INC
IONS
VANGUARD GROUP INC
8.09%
view
S
2018-02-08 12:03:52.0
IONIS PHARMACEUTICALS INC
IONS
BAILLIE GIFFORD & CO
5.3%
view
B
2018-01-25 11:12:56.0
IONIS PHARMACEUTICALS INC
IONS
BlackRock Inc
12.0%
view
S
2017-02-14 11:29:00.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
9.94%
view
B
2017-02-13 08:27:03.0
IONIS PHARMACEUTICALS INC
IONS
VANGUARD GROUP INC
5.3%
view
B
2017-01-27 09:48:40.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
10.15%
view
B
2016-09-09 13:09:48.0
IONIS PHARMACEUTICALS INC
IONS
Clearbridge Investments
7.89%
view
S
2016-02-12 08:41:51.0
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
S
2015-02-17 15:38:05.0
ISIS PHARMACEUTICALS INC
ISIS
FMR LLC
15.098%
view
S
2015-02-12 17:28:58.0
ISIS PHARMACEUTICALS INC
ISIS
VANGUARD GROUP INC
6.15%
view
B
2015-01-30 09:32:07.0
ISIS PHARMACEUTICALS INC
ISIS
BlackRock Inc
8.1%
view
B
2014-03-24 07:12:23.0
ISIS PHARMACEUTICALS INC
ISIS
Clearbridge Investments
6.2%
view
S
2014-02-14 06:52:26.0
ISIS PHARMACEUTICALS INC
ISIS
FMR LLC
1.0%
view
B
2014-02-11 10:51:32.0
ISIS PHARMACEUTICALS INC
ISIS
VANGUARD GROUP INC
9.3%
view
B
2014-01-29 16:22:33.0
ISIS PHARMACEUTICALS INC
ISIS
BlackRock Inc
15.512%
view
S
2013-02-14 11:35:40.0
ISIS PHARMACEUTICALS INC
ISIS
COLUMBIA WANGER ASSET MANAGEMENT LLC
n/a
view
B
2013-02-13 16:12:49.0
ISIS PHARMACEUTICALS INC
ISIS
BB BIOTECH AG
5.5%
view
B
2013-02-07 18:51:27.0
ISIS PHARMACEUTICALS INC
ISIS
BlackRock Inc
5.8%
view
B
2012-02-14 12:17:52.0
ISIS PHARMACEUTICALS INC
ISIS
FMR LLC
5.69%
view
S
2012-02-10 16:18:35.0
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
KESSEL MARK
0.0%
view
B
2008-02-13 12:35:40.0
ISIS PHARMACEUTICALS INC
ISIS
GENZYME CORP
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
LILLY ELI & CO
3.5%
view
B
2006-01-05 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CITIGROUP INC
17.2%
view
S
2005-09-09 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
MAZAMA CAPITAL MANAGEMENT INC
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
CITIGROUP INC
9.1%
view
B
2004-02-17 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CITIGROUP INC
10.2%
view
B
2003-02-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
MAZAMA CAPITAL MANAGEMENT INC
5.7%
view
B
2003-02-04 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CITIGROUP INC
12.3%
view
B
2001-12-10 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CITIGROUP INC
14.5%
view
B
2001-08-30 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
ELAN CORP PLC
5.24%
view
S
2001-02-14 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
INVESTORS GROUP INC
0.0%
view
S
2000-12-11 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
4.71%
view
S
2000-07-11 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
5.5%
view
S
2000-05-26 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BESSEMER VENTURE PARTNERS II LP
2.5%
view
S
2000-02-11 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BOEHRINGER INGELHEIM INTERNATIONAL GMBH
8.8%
view
B
1999-02-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BESSEMER VENTURE PARTNERS II LP
8.75%
view
B
1999-02-11 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
BESSEMER VENTURE PARTNERS II LP
2.9%
view
B
1997-02-12 00:00:00.0
ISIS PHARMACEUTICALS INC
ISIS
CROOKE STANLEY T
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.