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ALDR
- As of 09/25/24, 11:39:20 PM: 26 Insider Transactions.
Sector:
Healthcare
Industry:
Biotechnology
Prev Close:
$26.67
Avg Vol(3m):
726,843
P/E:
0.00
EPS:
-2.47
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Insider Transactions for ALDR
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-02-13 16:18:09.0
ALDER BIOPHARMACEUTICALS INC
ALDR
DAVIDSON KEMPNER PARTNERS
100.0%
view
S
2019-10-24 16:28:03.0
ALDER BIOPHARMACEUTICALS INC
ALDR
PRICE T ROWE ASSOCIATES INC
0.7%
view
B
2019-10-10 12:11:57.0
ALDER BIOPHARMACEUTICALS INC
ALDR
H LUNDBECK A S
9.99%
view
B
2019-03-11 10:00:35.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Redmile Group
9.99%
view
B
2019-02-14 13:50:42.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Foresite Capital Fund II
6.6%
view
S
2019-02-12 09:38:14.0
ALDER BIOPHARMACEUTICALS INC
ALDR
VANGUARD GROUP INC
7.7%
view
B
2019-02-11 11:06:41.0
ALDER BIOPHARMACEUTICALS INC
ALDR
PRICE T ROWE ASSOCIATES INC
10.5%
view
B
2018-05-04 16:30:34.0
ALDER BIOPHARMACEUTICALS INC
ALDR
NB Public Equity K
5.0%
view
S
2018-03-23 17:15:15.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Redmile Group
9.99%
view
B
2018-02-13 13:50:51.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Foresite Capital Fund II
6.1%
view
B
2018-02-12 09:04:05.0
ALDER BIOPHARMACEUTICALS INC
ALDR
WELLINGTON MANAGEMENT GROUP LLP
6.66%
view
S
2018-02-06 15:08:45.0
ALDER BIOPHARMACEUTICALS INC
ALDR
BlackRock Inc
7.3%
view
S
2017-12-11 10:37:49.0
ALDER BIOPHARMACEUTICALS INC
ALDR
FMR LLC
8.557%
view
B
2017-02-14 17:28:20.0
ALDER BIOPHARMACEUTICALS INC
ALDR
FMR LLC
14.932%
view
S
2017-02-13 20:54:24.0
ALDER BIOPHARMACEUTICALS INC
ALDR
JANUS CAPITAL MANAGEMENT LLC
10.2%
view
B
2017-02-08 19:42:24.0
ALDER BIOPHARMACEUTICALS INC
ALDR
BlackRock Inc
7.7%
view
B
2016-04-08 10:31:25.0
ALDER BIOPHARMACEUTICALS INC
ALDR
BlackRock Inc
11.2%
view
S
2016-02-16 13:50:27.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Ventures West 8 Limited Partnership
4.3%
view
B
2016-02-12 11:59:05.0
ALDER BIOPHARMACEUTICALS INC
ALDR
H
14.776%
view
B
2016-02-05 12:37:31.0
ALDER BIOPHARMACEUTICALS INC
ALDR
BAYLESS JON W
6.2%
view
B
2015-11-10 16:55:15.0
ALDER BIOPHARMACEUTICALS INC
ALDR
JANUS CAPITAL MANAGEMENT LLC
10.4%
view
B
2015-07-02 11:03:08.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Novo A
13.575%
view
B
2015-02-13 16:59:05.0
ALDER BIOPHARMACEUTICALS INC
ALDR
BRISTOL MYERS SQUIBB CO
8.0%
view
B
2015-02-13 11:55:05.0
ALDER BIOPHARMACEUTICALS INC
ALDR
H
n/a
view
B
2015-02-10 18:47:17.0
ALDER BIOPHARMACEUTICALS INC
ALDR
DELPHI VENTURES VII L P
17.6%
view
B
2015-02-02 10:36:37.0
ALDER BIOPHARMACEUTICALS INC
ALDR
Novo A
5.35%
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.