Activist 13D/13G Filings - GENOCEA BIOSCIENCES INC. (GNCA)

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
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Time period
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2022-05-27
4:34 pm
Sale
13DGENOCEA BIOSCIENCES INC
GNCA
New Enterprise Associates 16 L.P.0
0%
-15,414,495decrease
(Position Closed)
View
2022-02-14
4:09 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
COMMODORE CAPITAL LP3,079,756
5.4%
208,132increase
(+7.25%)
View
2022-02-14
06:19 am
Sale
13GGENOCEA BIOSCIENCES INC NE
GNCA
CITADEL ADVISORS LLC3,535,358
6.2%
-51,718decrease
(-1.44%)
View
2022-02-11
7:54 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
BIOTECHNOLOGY VALUE FUND L P5,930,353
9.99%
644,804increase
(+12.20%)
View
2022-02-10
4:55 pm
Purchase
13GGENOCEA BIOSCIENCES INC
GNCA
GSK plc
GSK
5,861,389
9.9%
644,000increase
(+12.34%)
View
2021-04-13
7:08 pm
Sale
13DGENOCEA BIOSCIENCES INC
GNCA
New Enterprise Associates 16 L.P.15,414,495
26.3%
-1,558,333decrease
(-9.18%)
View
2021-03-31
07:14 am
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
COMMODORE CAPITAL LP2,871,624
5.4%
2,871,624increase
(New Position)
View
2021-02-16
4:30 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
CITADEL ADVISORS LLC3,587,076
6.7%
154,690increase
(+4.51%)
View
2021-02-16
09:57 am
Sale
13GGENOCEA BIOSCIENCES INC NE
GNCA
UBS OCONNOR LLC1,769,170
3.3%
-290decrease
(-0.02%)
View
2021-02-12
5:12 pm
Purchase
13GGENOCEA BIOSCIENCES INC
GNCA
GSK plc
GSK
5,217,389
9.9%
1,540,622increase
(+41.90%)
View
2021-02-12
5:03 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
BIOTECHNOLOGY VALUE FUND L P5,285,549
9.99%
2,123,881increase
(+67.18%)
View
2021-02-12
4:30 pm
Sale
13GGENOCEA BIOSCIENCES INC
GNCA
Vivo Opportunity LLC613,437
1.2%
-830,401decrease
(-57.51%)
View
2021-02-12
08:04 am
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
Avoro Capital Advisors LLC33,613,444
9.99%
33,613,444increase
(New Position)
View
2020-08-03
2:22 pm
Purchase
13DGENOCEA BIOSCIENCES INC
GNCA
New Enterprise Associates 16 L.P.16,972,828
48.7%
8,004,211increase
(+89.25%)
View
2020-07-31
4:31 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
CITADEL ADVISORS LLC3,432,386
6.5%
3,432,386increase
(New Position)
View
2020-02-28
4:48 pm
Unchanged
13GGENOCEA BIOSCIENCES INC
GNCA
GSK plc
GSK
3,676,767
13.3%
0
(Unchanged)
View
2020-02-14
5:00 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
BIOTECHNOLOGY VALUE FUND L P3,161,668
6.5%
3,161,668increase
(New Position)
View
2020-02-14
4:39 pm
Sale
13GGENOCEA BIOSCIENCES INC
GNCA
GSK plc
GSK
3,676,767
7.7%
-10,880,237decrease
(-74.74%)
View
2020-02-13
5:53 pm
Sale
13GGENOCEA BIOSCIENCES INC
GNCA
Vivo Opportunity LLC1,443,838
3%
-6,736,162decrease
(-82.35%)
View
2020-02-13
4:49 pm
Purchase
13GGENOCEA BIOSCIENCES INC NE
GNCA
UBS OCONNOR LLC1,769,460
6.3%
1,769,460increase
(New Position)
View
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