Activist 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 are not 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
What is insider trading>>
Time period
Reported
DateTime		TypeCompany
Symbol		Filed By
Symbol		Shares Owned
% Owned		Shares Vs. Prev ReportFiling
2022-03-11
2:13 pm
Unchanged		13GARENA PHARMACEUTICALS INC
ARNA		BlackRock Inc.
BLK		4,862,407
7.900%		0
(Unchanged)		View
2022-03-10
4:43 pm
Purchase		13GLongboard Pharmaceuticals Inc.
LBPH		ARENA PHARMACEUTICALS INC
ARNA		3,978,540
23.100%		3,978,540increase
(New Position)		View
2022-02-11
10:07 am
Sale		13GARENA PHARMACEUTICALS INC
ARNA		Avoro Capital Advisors LLC1,235,000
2.000%		-2,955,000decrease
(-70.53%)		View
2022-02-09
3:24 pm
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		VANGUARD GROUP INC5,706,695
9.300%		442,856increase
(+8.41%)		View
2022-02-08
5:05 pm
Sale		13GARENA PHARMACEUTICALS INC
ARNA		BlackRock Inc.
BLK		4,862,407
7.900%		-528,153decrease
(-9.80%)		View
2022-02-04
09:26 am
Sale		13GARENA PHARMACEUTICALS INC
ARNA		WELLINGTON MANAGEMENT GROUP LLP3,880,572
6.320%		-2,408,479decrease
(-38.30%)		View
2021-02-12
08:08 am
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		Avoro Capital Advisors LLC4,190,000
7.200%		4,190,000increase
(New Position)		View
2021-02-10
10:30 am
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		VANGUARD GROUP INC5,263,839
9.050%		707,076increase
(+15.52%)		View
2021-01-28
5:55 pm
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		BlackRock Inc.
BLK		5,390,560
9.300%		290,697increase
(+5.70%)		View
2021-01-11
09:10 am
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		WELLINGTON MANAGEMENT GROUP LLP6,289,051
10.810%		1,613,188increase
(+34.50%)		View
2020-04-09
5:15 pm
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		BlackRock Inc.
BLK		5,099,863
10.100%		182,941increase
(+3.72%)		View
2020-02-14
4:05 pm
Sale		13GARENA PHARMACEUTICALS INC
ARNA		PFM Health Sciences LP1,080,100
2.200%		-1,973,980decrease
(-64.63%)		View
2020-02-12
08:02 am
Sale		13GARENA PHARMACEUTICALS INC
ARNA		VANGUARD GROUP INC4,556,763
9.090%		-134,704decrease
(-2.87%)		View
2020-02-05
11:25 am
Purchase		13GARENA PHARMACEUTICALS INC
ARNA		BlackRock Inc.
BLK		4,916,922
9.800%		140,115increase
(+2.93%)		View
2020-01-27
3:11 pm
Sale		13GARENA PHARMACEUTICALS INC
ARNA		WELLINGTON MANAGEMENT GROUP LLP4,675,863
9.330%		-273,936decrease
(-5.53%)		View