Activist 13D/13G Filings - GSE Systems, Inc. (GVP)

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‚Äôs 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
2023-02-13
8:47 pm
Purchase
13GGSE Systems, Inc.
GVP
NEEDHAM INVESTMENT MANAGEMENT LLC1,500,000
6.9%
136,000increase
(+9.97%)
View
2022-02-14
10:08 am
Purchase
13GGSE Systems, Inc.
GVP
NEEDHAM INVESTMENT MANAGEMENT LLC1,364,000
6.5%
282,346increase
(+26.10%)
View
2022-02-09
11:32 am
Sale
13GGSE Systems, Inc.
GVP
Polar Asset Management Partners Inc.0
0%
-1,239,300decrease
(Position Closed)
View
2021-02-12
7:34 pm
Sale
13GGSE Systems, Inc.
GVP
NEEDHAM INVESTMENT MANAGEMENT LLC1,081,654
5.2%
-19,029decrease
(-1.73%)
View
2021-02-09
08:59 am
Sale
13GGSE Systems, Inc.
GVP
Polar Asset Management Partners Inc.1,239,300
6.01%
-760,700decrease
(-38.03%)
View
2021-02-05
5:13 pm
Sale
13GGSE Systems, Inc.
GVP
PVAM Perlus Microcap Fund L.P.0
0%
-1,658,819decrease
(Position Closed)
View
2020-02-14
12:54 pm
Sale
13GGSE Systems, Inc.
GVP
PVAM Perlus Microcap Fund L.P.1,658,819
8.2%
-40,000decrease
(-2.35%)
View
2020-02-14
09:09 am
Sale
13GGSE Systems, Inc.
GVP
NEEDHAM INVESTMENT MANAGEMENT LLC1,100,683
5.5%
-19,317decrease
(-1.72%)
View
2020-02-13
4:25 pm
Unchanged
13GGSE Systems, Inc.
GVP
NGP Energy Technology Partners II L.P.2,616,525
13%
0
(Unchanged)
View
2020-02-11
11:05 am
Purchase
13GGSE Systems, Inc.
GVP
Polar Asset Management Partners Inc.2,000,000
9.91%
2,000,000increase
(New Position)
View
2019-05-08
5:12 pm
Sale
13GGSE Systems, Inc.
GVP
SILVER JACK0
0%
-1,440,495decrease
(Position Closed)
View
2019-02-14
5:19 pm
Sale
13GGSE Systems, Inc.
GVP
SILVER JACK1,440,495
7.3%
-137,971decrease
(-8.74%)
View
2019-02-14
2:31 pm
Unchanged
13GGSE Systems, Inc.
GVP
NGP Energy Technology Partners II L.P.2,616,525
13.2%
0
(Unchanged)
View
2019-02-14
10:47 am
Purchase
13GGSE Systems, Inc.
GVP
PVAM Perlus Microcap Fund L.P.1,698,819
8.6%
82,554increase
(+5.11%)
View