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RARE
- As of 05/14/24, 09:34:39 AM: 88 Insider Transactions.
Sector:
Basic Materials
Industry:
Industrial Metals & Minerals
Prev Close:
$52.88
Avg Vol(3m):
646,822
P/E:
0.00
EPS:
-4.66
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Insider Transactions for RARE
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-05-11 13:21:13.0
Ultragenyx Pharmaceutical Inc
RARE
PRICE T ROWE ASSOCIATES INC
11.1%
view
B
2020-02-14 13:30:30.0
Ultragenyx Pharmaceutical Inc
RARE
PRICE T ROWE ASSOCIATES INC
7.7%
view
B
2020-02-14 12:07:06.0
Ultragenyx Pharmaceutical Inc
RARE
Capital International Investors
11.4%
view
S
2020-02-14 12:03:29.0
Ultragenyx Pharmaceutical Inc
RARE
Capital Research Global Investors
11.0%
view
B
2020-02-13 21:26:18.0
Ultragenyx Pharmaceutical Inc
RARE
Capital World Investors
5.6%
view
B
2020-02-13 15:34:03.0
Ultragenyx Pharmaceutical Inc
RARE
FEDERATED HERMES
5.14%
view
B
2020-02-12 09:23:49.0
Ultragenyx Pharmaceutical Inc
RARE
VANGUARD GROUP INC
8.4%
view
S
2020-02-07 11:32:16.0
Ultragenyx Pharmaceutical Inc
RARE
FMR LLC
3.158%
view
S
2020-02-06 09:10:32.0
Ultragenyx Pharmaceutical Inc
RARE
BlackRock Inc
8.2%
view
S
2020-01-08 15:11:06.0
Ultragenyx Pharmaceutical Inc
RARE
WELLINGTON MANAGEMENT GROUP LLP
2.22%
view
S
2019-10-10 10:45:16.0
Ultragenyx Pharmaceutical Inc
RARE
WELLINGTON MANAGEMENT GROUP LLP
5.65%
view
S
2019-02-15 11:18:26.0
Ultragenyx Pharmaceutical Inc
RARE
NEW PERSPECTIVE FUND
5.4%
view
B
2019-02-14 13:50:40.0
Ultragenyx Pharmaceutical Inc
RARE
PRICE T ROWE ASSOCIATES INC
5.3%
view
S
2019-02-13 18:12:23.0
Ultragenyx Pharmaceutical Inc
RARE
Capital Research Global Investors
11.5%
view
B
2019-02-13 18:03:41.0
Ultragenyx Pharmaceutical Inc
RARE
Capital International Investors
10.4%
view
S
2019-02-13 12:06:22.0
Ultragenyx Pharmaceutical Inc
RARE
FMR LLC
5.83%
view
S
2019-02-12 09:31:44.0
Ultragenyx Pharmaceutical Inc
RARE
WELLINGTON MANAGEMENT GROUP LLP
11.85%
view
B
2019-02-11 09:20:57.0
Ultragenyx Pharmaceutical Inc
RARE
VANGUARD GROUP INC
8.22%
view
B
2019-02-06 17:29:19.0
Ultragenyx Pharmaceutical Inc
RARE
BlackRock Inc
8.9%
view
B
2018-02-13 19:44:40.0
Ultragenyx Pharmaceutical Inc
RARE
NEW PERSPECTIVE FUND
6.5%
view
S
2018-02-13 18:38:28.0
Ultragenyx Pharmaceutical Inc
RARE
Capital Research Global Investors
11.7%
view
S
2018-02-13 09:46:38.0
Ultragenyx Pharmaceutical Inc
RARE
FMR LLC
8.566%
view
B
2018-02-09 09:21:51.0
Ultragenyx Pharmaceutical Inc
RARE
VANGUARD GROUP INC
7.43%
view
B
2018-02-08 11:51:09.0
Ultragenyx Pharmaceutical Inc
RARE
WELLINGTON MANAGEMENT GROUP LLP
13.76%
view
B
2018-01-23 17:10:32.0
Ultragenyx Pharmaceutical Inc
RARE
BlackRock Inc
8.8%
view
B
2018-01-10 16:48:03.0
Ultragenyx Pharmaceutical Inc
RARE
Capital International Investors
10.3%
view
B
2017-07-10 09:36:23.0
Ultragenyx Pharmaceutical Inc
ARNA
FMR LLC
10.1%
view
S
2020-02-14 16:05:06.0
ARENA PHARMACEUTICALS INC
ARNA
Partner Fund Management
2.2%
view
S
2020-02-12 08:02:54.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
9.09%
view
S
2020-02-05 11:25:54.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT GROUP LLP
9.33%
view
B
2019-02-14 17:22:39.0
ARENA PHARMACEUTICALS INC
ARNA
Partner Fund Management
9.49%
view
B
2019-02-04 10:07:42.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
10.02%
view
B
2018-11-13 10:38:27.0
ARENA PHARMACEUTICALS INC
ARNA
FMR LLC
5.2%
view
S
2018-04-10 10:11:50.0
ARENA PHARMACEUTICALS INC
ARNA
FMR LLC
3.0%
view
B
2018-02-13 09:33:24.0
ARENA PHARMACEUTICALS INC
ARNA
FMR LLC
8.16%
view
B
2018-02-08 11:53:55.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
7.9%
view
S
2017-04-28 16:00:26.0
ARENA PHARMACEUTICALS INC
ARNA
FMR LLC
2.46%
view
B
2017-02-09 13:05:21.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
7.8%
view
S
2016-02-12 08:54:29.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT GROUP LLP
10.32%
view
B
2016-02-10 14:45:20.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
7.07%
view
S
2016-01-25 13:46:48.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT GROUP LLP
13.22%
view
B
2015-02-10 11:48:00.0
ARENA PHARMACEUTICALS INC
ARNA
BlackRock Inc
6.9%
view
B
2014-02-14 09:19:45.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
6.38%
view
B
2013-04-10 12:36:56.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
5.85%
view
B
2013-02-14 15:39:23.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
8.4%
view
S
2013-02-13 11:08:56.0
ARENA PHARMACEUTICALS INC
ARNA
VANGUARD GROUP INC
5.92%
view
B
2012-02-14 10:41:55.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
7.19%
view
S
2011-12-12 14:10:24.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
11.9%
view
S
2011-02-10 16:18:22.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
0.0%
view
S
2011-02-02 16:10:17.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
3.47%
view
S
2010-02-16 16:09:40.0
ARENA PHARMACEUTICALS INC
ARNA
HBM BIOVENTURES AG
9.98%
view
B
2010-02-01 15:23:51.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
6.09%
view
S
2010-01-11 09:32:33.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
8.81%
view
B
2009-09-11 09:38:12.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
17.49%
view
S
2009-07-07 10:09:10.0
ARENA PHARMACEUTICALS INC
ARNA
TCW GROUP INC
4.9%
view
S
2009-01-23 18:13:38.0
ARENA PHARMACEUTICALS INC
ARNA
COLUMBIA WANGER ASSET MANAGEMENT LP
5.0%
view
B
2008-10-07 20:07:08.0
ARENA PHARMACEUTICALS INC
ARNA
Bank of New York Mellon CORP
10.41%
view
B
2008-08-11 14:07:45.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
13.62%
view
B
2008-02-14 11:27:18.0
ARENA PHARMACEUTICALS INC
ARNA
FEDERATED INVESTORS INC
5.73%
view
S
2008-02-04 14:59:12.0
ARENA PHARMACEUTICALS INC
ARNA
COLUMBIA WANGER ASSET MANAGEMENT LP
5.06%
view
B
2007-10-23 17:16:25.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
10.53%
view
B
2007-02-14 16:28:38.0
ARENA PHARMACEUTICALS INC
ARNA
WELLINGTON MANAGEMENT CO LLP
9.91%
view
S
2007-02-12 17:12:01.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
9.07%
view
S
2007-02-02 16:33:12.0
ARENA PHARMACEUTICALS INC
ARNA
OPPENHEIMER FUNDS INC
9.75%
view
B
2006-11-08 14:01:28.0
ARENA PHARMACEUTICALS INC
ARNA
TABUTEAU HERRIOT
100.0%
view
B
2006-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
FMR CORP
n/a
view
S
2006-02-13 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TCW GROUP INC
8.0%
view
S
2005-11-10 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
PERRY CORP
0.0%
view
S
2005-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TCW GROUP INC
10.58%
view
B
2005-02-09 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
ACCIPITER CAPITAL MANAGEMENT
1.99%
view
B
2004-11-29 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
100.0%
view
S
2004-07-12 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
10.9%
view
S
2004-02-06 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
12.2%
view
B
2004-01-02 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
PERRY CORP
10.96%
view
B
2003-12-16 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
100.0%
view
B
2003-10-20 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BVF PARTNERS L P
26.8%
view
S
2003-02-10 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BIOTECHNOLOGY VALUE FUND L P
27.7%
view
B
2002-10-18 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BIOTECHNOLOGY VALUE FUND L P
20.3%
view
B
2002-05-07 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BIOTECHNOLOGY VALUE FUND L P
18.1%
view
B
2002-04-15 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
HBM BIOVENTURES AG
5.82%
view
B
2002-03-11 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
BIOTECHNOLOGY VALUE FUND L P
6.1%
view
S
2002-02-15 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
INTERNATIONAL BM BIOMEDICINE HOLDINGS INC
3.75%
view
S
2002-02-13 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
MPM CAPITAL LP
7.52%
view
S
2002-02-13 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TCW GROUP INC
4.8%
view
B
2002-02-06 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
INTERNATIONAL BM BIOMEDICINE HOLDINGS INC
8.52%
view
B
2001-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
GADICKE ANSBERT
17.69%
view
B
2001-02-14 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TCW GROUP INC
6.8%
view
B
2001-02-12 00:00:00.0
ARENA PHARMACEUTICALS INC
ARNA
TRIPOS INC
9.3%
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.