Activist 13D/13G Filings - Cherington Charles

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
2024-01-05
7:16 pm
Purchase
13DCOMERA LIFE SCIENCE HLDGS INC
CMRA
Cherington Charles45,989,871
66.310%
32,000,317increase
(+228.74%)
View
2023-12-22
12:05 pm
Unchanged
13DETERNA THERAPEUTICS INC
ERNA
Cherington Charles1,212,526
19.990%
0
(Unchanged)
View
2023-09-07
8:05 pm
Purchase
13DCOMERA LIFE SCIENCE HLDGS INC
CMRA
Cherington Charles13,989,554
37.450%
8,568,949increase
(+158.08%)
View
2023-09-07
5:26 pm
Purchase
13DETERNA THERAPEUTICS INC
ERNA
Cherington Charles1,212,526
19.990%
645,000increase
(+113.65%)
View
2023-08-25
8:40 pm
Purchase
13DCOMERA LIFE SCIENCE HLDGS INC
CMRA
Cherington Charles5,420,605
19.990%
986,195increase
(+22.24%)
View
2023-01-06
4:36 pm
Purchase
13DCOMERA LIFE SCIENCE HLDGS INC
CMRA
Cherington Charles4,434,410
18.700%
2,304,636increase
(+108.21%)
View
2022-12-14
4:30 pm
Purchase
13DETERNA THERAPEUTICS INC
ERNA
Cherington Charles567,526
11.050%
567,526increase
(New Position)
View
2022-09-13
09:42 am
Purchase
13DCOMERA LIFE SCIENCE HLDGS INC
CMRA
Cherington Charles2,129,774
11.200%
2,129,774increase
(New Position)
View
2022-03-16
4:30 pm
Sale
13DETERNA THERAPEUTICS INC
ERNA
Cherington Charles5,913,365
11.400%
-399,932decrease
(-6.33%)
View
2021-05-13
5:00 pm
Purchase
13DETERNA THERAPEUTICS INC
ERNA
Cherington Charles6,313,297
15.200%
6,313,297increase
(New Position)
View