Activist 13D/13G Filings - Aceragen Inc. (ACGN)

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
Goto Prev, 0, 1
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2020-02-20
4:07 pm
Purchase
13GIDERA PHARMACEUTICALS, INC
IDP
Castellina Ventures Ltd.2,248,338
7.8%
110,700increase
(+5.18%)
View
2019-09-06
5:15 pm
Sale
13GIDERA PHARMACEUTICALS, INC
IDRA
BAKER BROS. ADVISORS LP4,696,102
16.3%
-202,745decrease
(-4.14%)
View
2019-07-25
4:15 pm
Sale
13DIDERA PHARMACEUTICALS, INC
IDP
Pillar Pharmaceuticals I LP3,418,224
12.2%
-25,834,890decrease
(-88.32%)
View
2019-07-10
4:01 pm
Sale
13GIDERA PHARMACEUTICALS, INC
IDRA
BlackRock Inc.
BLK
587,973
2.1%
-890,258decrease
(-60.22%)
View
2019-06-06
5:13 pm
Purchase
13DIDERA PHARMACEUTICALS, INC
IDRA
BAKER BROS. ADVISORS LP4,898,847
17.4%
10,888increase
(+0.22%)
View
Goto Prev, 0, 1