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ALKS
- As of 05/14/24, 12:14:27 AM: 116 Insider Transactions.
Sector:
Healthcare
Industry:
Drug Delivery
Prev Close:
$49.19
Avg Vol(3m):
1,091,900
P/E:
0.00
EPS:
-1.83
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Insider Transactions for ALKS
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-02-12 07:57:23.0
ALNYLAM PHARMACEUTICALS
ALKS
VANGUARD GROUP INC
9.22%
view
S
2020-02-12 07:23:17.0
ALNYLAM PHARMACEUTICALS
ALKS
VANGUARD SPECIALIZED FUNDS
0.0%
view
S
2020-02-07 11:12:18.0
ALNYLAM PHARMACEUTICALS
ALKS
FMR LLC
14.997%
view
B
2020-02-05 11:26:05.0
ALNYLAM PHARMACEUTICALS
ALKS
BlackRock Inc
7.2%
view
B
2020-02-03 09:15:54.0
ALNYLAM PHARMACEUTICALS
ALKS
BAILLIE GIFFORD & CO
7.34%
view
S
2020-01-28 12:05:44.0
ALNYLAM PHARMACEUTICALS
ALKS
WELLINGTON MANAGEMENT GROUP LLP
12.81%
view
S
2019-05-03 16:02:03.0
ALNYLAM PHARMACEUTICALS
ALKS
Sanofi
n/a
view
S
2019-02-14 13:49:34.0
ALNYLAM PHARMACEUTICALS
ALKS
PRICE T ROWE ASSOCIATES INC
3.6%
view
S
2019-02-14 13:04:03.0
ALNYLAM PHARMACEUTICALS
ALKS
DODGE & COX
4.6%
view
B
2019-02-12 09:36:25.0
ALNYLAM PHARMACEUTICALS
ALKS
WELLINGTON MANAGEMENT GROUP LLP
13.92%
view
B
2019-02-11 12:46:09.0
ALNYLAM PHARMACEUTICALS
ALKS
VANGUARD GROUP INC
8.13%
view
B
2019-02-04 10:08:36.0
ALNYLAM PHARMACEUTICALS
ALKS
BlackRock Inc
6.1%
view
B
2019-01-31 15:09:39.0
ALNYLAM PHARMACEUTICALS
ALKS
VANGUARD SPECIALIZED FUNDS
9.0%
view
S
2018-06-11 10:18:58.0
ALNYLAM PHARMACEUTICALS
ALKS
PRICE T ROWE ASSOCIATES INC
7.1%
view
B
2018-05-10 10:47:07.0
ALNYLAM PHARMACEUTICALS
ALKS
WELLINGTON MANAGEMENT GROUP LLP
10.69%
view
B
2018-02-14 14:04:15.0
ALNYLAM PHARMACEUTICALS
ALKS
PRICE T ROWE ASSOCIATES INC
12.3%
view
S
2018-02-13 16:55:37.0
ALNYLAM PHARMACEUTICALS
ALKS
Sanofi
11.4%
view
B
2018-02-13 09:32:40.0
ALNYLAM PHARMACEUTICALS
ALKS
FMR LLC
14.999%
view
B
2018-02-12 09:15:17.0
ALNYLAM PHARMACEUTICALS
ALKS
VANGUARD GROUP INC
7.32%
view
S
2018-02-09 16:13:02.0
ALNYLAM PHARMACEUTICALS
ALKS
DODGE & COX
8.3%
view
S
2018-02-08 11:22:24.0
ALNYLAM PHARMACEUTICALS
ALKS
WELLINGTON MANAGEMENT GROUP LLP
9.26%
view
S
2018-02-02 07:44:31.0
ALNYLAM PHARMACEUTICALS
ALKS
VANGUARD SPECIALIZED FUNDS
6.72%
view
B
2017-12-11 14:35:30.0
ALNYLAM PHARMACEUTICALS
ALNY
PRICE T ROWE ASSOCIATES INC
11.7%
view
B
2017-02-14 17:05:49.0
ALNYLAM PHARMACEUTICALS
ALNY
DODGE & COX
10.7%
view
B
2017-02-14 10:45:35.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
14.999%
view
B
2017-02-13 08:40:33.0
ALNYLAM PHARMACEUTICALS
ALNY
VANGUARD SPECIALIZED FUNDS
9.96%
view
B
2017-02-08 20:15:10.0
ALNYLAM PHARMACEUTICALS
ALNY
VANGUARD GROUP INC
6.36%
view
B
2017-01-30 11:29:25.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
5.1%
view
B
2016-12-09 16:11:55.0
ALNYLAM PHARMACEUTICALS
ALNY
DODGE & COX
10.6%
view
S
2016-12-09 12:39:00.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
4.9%
view
S
2016-03-01 08:55:17.0
ALNYLAM PHARMACEUTICALS
ALNY
Eastern Capital LTD
4.5%
view
B
2016-02-12 08:54:21.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
14.999%
view
B
2016-02-11 10:57:34.0
ALNYLAM PHARMACEUTICALS
ALNY
WELLINGTON MANAGEMENT GROUP LLP
12.58%
view
B
2016-02-10 11:05:48.0
ALNYLAM PHARMACEUTICALS
ALNY
VANGUARD GROUP INC
5.95%
view
B
2016-02-09 08:56:41.0
ALNYLAM PHARMACEUTICALS
ALNY
VANGUARD SPECIALIZED FUNDS
8.94%
view
B
2016-01-28 15:46:18.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
5.1%
view
S
2015-02-13 09:55:58.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
14.999%
view
S
2015-02-12 12:47:41.0
ALNYLAM PHARMACEUTICALS
ALNY
PRICE T ROWE ASSOCIATES INC
1.6%
view
S
2015-02-12 10:38:11.0
ALNYLAM PHARMACEUTICALS
ALNY
WELLINGTON MANAGEMENT GROUP LLP
11.63%
view
B
2015-02-06 08:54:25.0
ALNYLAM PHARMACEUTICALS
ALNY
VANGUARD SPECIALIZED FUNDS
6.53%
view
B
2015-02-02 14:05:58.0
ALNYLAM PHARMACEUTICALS
ALNY
Sanofi
12.0%
view
S
2014-07-10 15:58:55.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
4.1%
view
B
2014-03-05 11:00:28.0
ALNYLAM PHARMACEUTICALS
ALNY
Sanofi
12.0%
view
B
2014-02-14 09:19:41.0
ALNYLAM PHARMACEUTICALS
ALNY
WELLINGTON MANAGEMENT CO LLP
12.85%
view
B
2014-02-14 06:45:00.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
15.0%
view
B
2014-02-12 14:56:55.0
ALNYLAM PHARMACEUTICALS
ALNY
PRICE T ROWE ASSOCIATES INC
6.0%
view
S
2014-02-12 13:50:52.0
ALNYLAM PHARMACEUTICALS
ALNY
NOVARTIS AG
2.7%
view
B
2014-02-04 12:20:45.0
ALNYLAM PHARMACEUTICALS
ALNY
VANGUARD SPECIALIZED FUNDS
6.47%
view
S
2014-01-28 10:57:40.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
6.2%
view
B
2013-12-10 11:27:45.0
ALNYLAM PHARMACEUTICALS
ALNY
WELLINGTON MANAGEMENT CO LLP
12.11%
view
B
2013-02-14 13:37:09.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
15.0%
view
S
2013-02-13 12:09:52.0
ALNYLAM PHARMACEUTICALS
ALNY
Eastern Capital LTD
8.0%
view
S
2013-02-11 14:06:54.0
ALNYLAM PHARMACEUTICALS
ALNY
NOVARTIS AG
7.7%
view
B
2013-02-06 09:54:39.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
6.29%
view
S
2012-02-14 12:03:18.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
11.227%
view
B
2012-02-14 10:16:41.0
ALNYLAM PHARMACEUTICALS
ALNY
Eastern Capital LTD
9.8%
view
S
2012-02-13 14:47:17.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
5.3%
view
S
2011-02-14 16:29:19.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
13.746%
view
S
2011-02-14 16:20:12.0
ALNYLAM PHARMACEUTICALS
ALNY
Aletheia Research & Management
5.0%
view
B
2011-02-14 15:06:17.0
ALNYLAM PHARMACEUTICALS
ALNY
Eastern Capital LTD
9.0%
view
B
2011-02-07 15:02:45.0
ALNYLAM PHARMACEUTICALS
ALNY
NOVARTIS AG
13.3%
view
S
2011-02-03 12:40:08.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
5.46%
view
B
2010-06-04 17:28:21.0
ALNYLAM PHARMACEUTICALS
ALNY
Eastern Capital LTD
5.96%
view
B
2010-02-16 17:15:03.0
ALNYLAM PHARMACEUTICALS
ALNY
Aletheia Research & Management
6.85%
view
B
2010-02-16 13:53:11.0
ALNYLAM PHARMACEUTICALS
ALNY
NOVARTIS AG
13.3%
view
B
2010-02-16 12:45:47.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
15.0%
view
B
2010-01-29 14:12:06.0
ALNYLAM PHARMACEUTICALS
ALNY
BlackRock Inc
5.65%
view
S
2009-02-09 14:17:06.0
ALNYLAM PHARMACEUTICALS
ALNY
NOVARTIS AG
13.2%
view
S
2008-02-14 16:18:41.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR LLC
n/a
view
S
2008-02-13 15:05:26.0
ALNYLAM PHARMACEUTICALS
ALNY
Abingworth Management LTD
n/a
view
B
2007-06-08 16:00:58.0
ALNYLAM PHARMACEUTICALS
ALNY
Aletheia Research & Management
6.51%
view
S
2007-02-14 16:25:33.0
ALNYLAM PHARMACEUTICALS
ALNY
FMR CORP
n/a
view
S
2007-02-14 14:15:40.0
ALNYLAM PHARMACEUTICALS
ALNY
CHP II LP
0.0%
view
S
2007-02-13 11:33:15.0
ALNYLAM PHARMACEUTICALS
ALNY
Abingworth Management LTD
6.3%
view
S
2007-02-12 16:09:17.0
ALNYLAM PHARMACEUTICALS
MRD
VANGUARD CHESTER FUNDS
0.0%
view
B
2007-05-04 14:48:01.0
MACDERMID INC
MRD
PRIMECAP MANAGEMENT CO
100.0%
view
S
2007-04-17 16:12:53.0
MACDERMID INC
MRD
GAMCO INVESTORS
0.0%
view
B
2007-04-03 16:41:16.0
MACDERMID INC
MRD
GAMCO INVESTORS
7.51%
view
B
2007-02-16 16:36:46.0
MACDERMID INC
MRD
GAMCO INVESTORS
6.81%
view
S
2007-02-14 11:58:05.0
MACDERMID INC
MRD
VANGUARD CHESTER FUNDS
5.54%
view
B
2007-02-13 10:29:31.0
MACDERMID INC
MRD
PRICE T ROWE ASSOCIATES INC
6.78%
view
S
2007-01-26 13:41:57.0
MACDERMID INC
MRD
GAMCO INVESTORS
6.46%
view
S
2007-01-16 13:32:33.0
MACDERMID INC
MRD
BANK OF AMERICA CORP
n/a
view
B
2007-01-10 12:07:14.0
MACDERMID INC
MRD
GAMCO INVESTORS
5.05%
view
B
2006-12-22 16:57:50.0
MACDERMID INC
MRD
Court Square Capital Partners II LP
n/a
view
S
2006-12-19 16:43:28.0
MACDERMID INC
MRD
LEEVER DANIEL H
6.15%
view
S
2006-02-14 00:00:00.0
MACDERMID INC
MRD
PRICE T ROWE ASSOCIATES INC
5.59%
view
S
2006-02-13 00:00:00.0
MACDERMID INC
MRD
VANGUARD CHESTER FUNDS
5.56%
view
B
2006-01-30 00:00:00.0
MACDERMID INC
MRD
ROYCE & ASSOCIATES LLC
5.64%
view
B
2005-02-14 00:00:00.0
MACDERMID INC
MRD
VANGUARD CHESTER FUNDS
5.61%
view
B
2004-06-04 00:00:00.0
MACDERMID INC
MRD
BANK OF AMERICA CORP
6.1%
view
S
2004-02-04 00:00:00.0
MACDERMID INC
MRD
CITIGROUP INC
3.0%
view
S
2003-02-14 00:00:00.0
MACDERMID INC
MRD
FLEETBOSTON FINANCIAL CORP
5.45%
view
S
2003-01-28 00:00:00.0
MACDERMID INC
MRD
CITIGROUP INC
11.8%
view
B
2002-07-12 00:00:00.0
MACDERMID INC
MRD
CITICORP
12.8%
view
S
2002-02-14 00:00:00.0
MACDERMID INC
MRD
SMITH THOMAS W
5.9617%
view
S
2002-02-12 00:00:00.0
MACDERMID INC
MRD
RUANE CUNNIFF & CO INC
0.0%
view
S
2001-02-15 00:00:00.0
MACDERMID INC
MRD
RUANE CUNNIFF & CO INC
0.0%
view
S
2001-02-14 00:00:00.0
MACDERMID INC
MRD
SMITH THOMAS W
5.46%
view
S
2000-07-14 00:00:00.0
MACDERMID INC
MRD
PRIMECAP MANAGEMENT CO
5.46%
view
S
2000-02-14 00:00:00.0
MACDERMID INC
MRD
SMITH THOMAS W
6.7%
view
S
2000-02-04 00:00:00.0
MACDERMID INC
MRD
VANGUARD
6.76%
view
S
2000-01-07 00:00:00.0
MACDERMID INC
MRD
CITICORP
13.4%
view
B
1999-02-16 00:00:00.0
MACDERMID INC
MRD
BANKBOSTON CORP
8.3%
view
S
1999-02-12 00:00:00.0
MACDERMID INC
MRD
VANGUARD
6.77%
view
S
1998-09-10 00:00:00.0
MACDERMID INC
MRD
BANK OF BOSTON CORP
8.0%
view
S
1998-02-10 00:00:00.0
MACDERMID INC
MRD
VANGUARD
6.78%
view
S
1998-01-28 00:00:00.0
MACDERMID INC
MRD
LAZARD FRERES & CO LLC
2.5%
view
B
1997-04-07 00:00:00.0
MACDERMID INC
MRD
BANK OF BOSTON CORP
8.2%
view
S
1997-02-04 00:00:00.0
MACDERMID INC
MRD
VANGUARD
7.3%
view
B
1997-01-29 00:00:00.0
MACDERMID INC
MRD
LEEVER DANIEL H
10.34%
view
S
1996-02-15 00:00:00.0
MACDERMID INC
MRD
FLEET FINANCIAL GROUP INC
23.17%
view
S
1996-02-02 00:00:00.0
MACDERMID INC
MRD
VANGUARD
6.76%
view
B
1995-02-10 00:00:00.0
MACDERMID INC
MRD
VANGUARD EXPLORER FUND INC
12.0%
view
B
1995-02-07 00:00:00.0
MACDERMID INC
MRD
SHAWMUT NATIONAL CORP
22.3%
view
B
1994-02-14 00:00:00.0
MACDERMID INC
MRD
VANGUARD EXPLORER FUND INC
8.93%
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.