13D/13G Filings - ARENA PHARMACEUTICALS INC (ARNA)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Reported
DateTime		 Transaction
Date		 Type Company
Symbol		 Filed By
Symbol		 Shares Owned
% Owned		 Shares Vs. Prev Report View
2022-03-11
2:13 pm
Unchanged		 2021-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 BLACKROCK INC
BLK		 4,862,407
7.900%		 0
(Unchanged)		 Filing
History
2022-03-10
4:43 pm
Purchase		 2021-12-31 13G Longboard Pharmaceuticals, Inc.
LBPH		 ARENA PHARMACEUTICALS INC
ARNA		 3,978,540
23.100%		 3,978,540increase
(New Position)		 Filing
History
2022-02-11
10:07 am
Sale		 2021-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 AVORO CAPITAL ADVISORS LLC 1,235,000
2.000%		 -2,955,000decrease
(-70.53%)		 Filing
History
2022-02-09
3:24 pm
Purchase		 2021-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 The Vanguard Group 5,706,695
9.300%		 442,856increase
(+8.41%)		 Filing
History
2022-02-08
5:05 pm
Sale		 2021-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 BLACKROCK INC
BLK		 4,862,407
7.900%		 -528,153decrease
(-9.80%)		 Filing
History
2022-02-04
09:26 am
Sale		 2021-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 WELLINGTON MANAGEMENT CO LLP 3,880,572
6.320%		 -2,408,479decrease
(-38.30%)		 Filing
History
2021-02-12
08:08 am
Purchase		 2020-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 AVORO CAPITAL ADVISORS LLC 4,190,000
7.200%		 4,190,000increase
(New Position)		 Filing
History
2021-02-10
10:30 am
Purchase		 2020-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 The Vanguard Group 5,263,839
9.050%		 707,076increase
(+15.52%)		 Filing
History
2021-01-28
5:55 pm
Purchase		 2020-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 BLACKROCK INC
BLK		 5,390,560
9.300%		 290,697increase
(+5.70%)		 Filing
History
2021-01-11
09:10 am
Purchase		 2020-12-31 13G Arena Pharmaceuticals, Inc.
ARNA		 WELLINGTON MANAGEMENT CO LLP 6,289,051
10.810%		 1,613,188increase
(+34.50%)		 Filing
History