Activist 13D/13G Filings - Acumen Pharmaceuticals Inc. (ABOS)

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
2024-02-14
08:32 am
Sale
13GACUMEN PHARMACEUTICALS INC
ABOS
Deep Track Capital LP0
0.000%
-3,952,000decrease
(Position Closed)
View
2024-02-06
09:02 am
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
FRANKLIN RESOURCES INC
BEN
3,358,809
5.800%
3,358,809increase
(New Position)
View
2024-01-24
4:22 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
MURRAY JAMES B JR2,681,057
4.600%
100,000increase
(+3.87%)
View
2023-07-25
4:31 pm
Purchase
13DACUMEN PHARMACEUTICALS INC
ABOS
RA CAPITAL MANAGEMENT L.P.14,981,618
25.900%
5,207,067increase
(+53.27%)
View
2023-02-14
4:24 pm
Sale
13GACUMEN PHARMACEUTICALS INC
ABOS
Manning Paul B3,205,128
7.800%
-805,550decrease
(-20.09%)
View
2023-02-14
3:25 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
Sands Capital Ventures LLC3,417,075
8.300%
3,417,075increase
(New Position)
View
2023-02-14
08:21 am
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
Deep Track Capital LP3,952,000
9.660%
1,537,083increase
(+63.65%)
View
2022-10-07
2:58 pm
Sale
13GACUMEN PHARMACEUTICALS INC
ABOS
BlackRock Inc.
BLK
1,115,027
2.800%
-1,994,643decrease
(-64.14%)
View
2022-02-16
4:25 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
Hardie Molly G.3,451,152
8.500%
3,451,152increase
(New Position)
View
2022-02-14
7:27 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
Manning Paul B4,010,678
9.900%
4,010,678increase
(New Position)
View
2022-02-14
4:03 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
MURRAY JAMES B JR2,581,057
6.400%
2,581,057increase
(New Position)
View
2022-02-04
4:12 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
BlackRock Inc.
BLK
3,109,670
7.700%
3,109,670increase
(New Position)
View
2022-01-27
4:34 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
Deep Track Capital LP2,414,917
5.970%
2,414,917increase
(New Position)
View
2021-09-13
4:30 pm
Purchase
13DACUMEN PHARMACEUTICALS INC
ABOS
RA CAPITAL MANAGEMENT L.P.9,774,551
24.200%
3,778increase
(+0.04%)
View
2021-07-16
4:30 pm
Purchase
13DACUMEN PHARMACEUTICALS INC
ABOS
RA CAPITAL MANAGEMENT L.P.9,770,773
25.300%
9,770,773increase
(New Position)
View
2021-07-12
9:08 pm
Purchase
13GACUMEN PHARMACEUTICALS INC
ABOS
Sands Capital Ventures Discovery Fund III L.P.3,417,075
8.840%
3,417,075increase
(New Position)
View