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 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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2023-08-03
4:59 pm
Sale
2023-07-2113DAceragen, Inc.
ACGN
Pillar Pharmaceuticals 6 L.P.81,187
1.000%
-655,295decrease
(-88.98%)
Filing
History
2023-07-17
07:30 am
Sale
2023-07-1313DAceragen, Inc.
ACGN
Pillar Pharmaceuticals 6 L.P.736,482
8.700%
-92,639decrease
(-11.17%)
Filing
History
2023-04-10
4:40 pm
Sale
2023-04-0713DAceragen, Inc.
ACGN
Pillar Pharmaceuticals 6 L.P.829,121
9.500%
-178,795decrease
(-17.74%)
Filing
History
2023-03-28
11:16 am
Purchase
2022-09-2813DAceragen, Inc.
ACGN
Chopra Atul1,469,482
17.400%
1,469,482increase
(New Position)
Filing
History
2023-02-14
4:39 pm
Purchase
2023-02-1413GAceragen, Inc.
ACGN
Castellina Ventures Ltd.276,999
3.300%
276,999increase
(New Position)
Filing
History
2023-01-30
4:30 pm
Purchase
2023-01-1713DAceragen, Inc.
ACGN
Pillar Pharmaceuticals 6 L.P.1,007,916
11.350%
1,007,916increase
(New Position)
Filing
History
2023-01-18
4:54 pm
Purchase
2023-01-1713DIdera Pharmaceuticals, Inc.
IDRA
NovaQuest Co-Investment Fund XV L.P.909,326
9.700%
909,326increase
(New Position)
Filing
History
2022-10-05
4:35 pm
Unchanged
2022-09-2713DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals 6 L.P.2,015,836
19.900%
0
(Unchanged)
Filing
History
2022-06-30
5:58 pm
Unchanged
2022-06-3013DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals 6 L.P.2,015,836
19.900%
0
(Unchanged)
Filing
History
2022-06-24
4:54 pm
Unchanged
2022-06-0913DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals 6 L.P.2,015,836
19.900%
0
(Unchanged)
Filing
History
2022-06-07
4:36 pm
Purchase
2022-05-1813GIdera Pharmaceuticals, Inc.
IDRA
Castellina Ventures Ltd.329,529
5.300%
70,706increase
(+27.32%)
Filing
History
2022-02-08
1:31 pm
Purchase
2021-12-3113GIdera Pharmaceuticals, Inc.
IDRA
Castellina Ventures Ltd.258,824
4.200%
2,768increase
(+1.08%)
Filing
History
2021-06-07
5:25 pm
Sale
2021-06-0113DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals 6 L.P.2,015,836
19.900%
-188decrease
(-0.01%)
Filing
History
2021-04-09
5:14 pm
Sale
2021-03-3113GIdera Pharmaceuticals, Inc.
IDRA
BAKER BROS. ADVISORS LP245,702
4.900%
-300,335decrease
(-55.00%)
Filing
History
2021-03-31
9:02 pm
Sale
2021-03-1813DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals 6 L.P.2,016,025
19.900%
-202,026decrease
(-9.11%)
Filing
History
2021-02-12
3:45 pm
Sale
2020-12-3113GIdera Pharmaceuticals, Inc.
IDRA
Castellina Ventures Ltd.256,055
6.200%
-8,455decrease
(-3.20%)
Filing
History
2021-01-29
4:38 pm
Sale
2020-12-3113GIdera Pharmaceuticals, Inc.
IDRA
BAKER BROS. ADVISORS LP546,037
12.100%
-6,446decrease
(-1.17%)
Filing
History
2020-12-30
09:16 am
Purchase
2020-12-1113DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals 6 L.P.2,218,050
19.900%
2,218,050increase
(New Position)
Filing
History
2020-08-17
4:30 pm
Purchase
2020-07-1313DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals I LP1,743,774
19.900%
1,007,996increase
(+137.00%)
Filing
History
2020-05-06
9:59 pm
Purchase
2020-04-0713DIdera Pharmaceuticals, Inc.
IDRA
Pillar Pharmaceuticals I LP735,777
18.600%
333,633increase
(+82.96%)
Filing
History