Activist 13D/13G Filings - Vamvakas Family Trust

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
2023-08-30
4:47 pm
Purchase
13DGREENBROOK TMS INC
GBNHF
Vamvakas Family Trust19,651,236
35.500%
7,890,114increase
(+67.09%)
View
2023-08-17
4:06 pm
Purchase
13DGREENBROOK TMS INC
GBNHF
Vamvakas Family Trust11,761,122
24.900%
1,743,250increase
(+17.40%)
View
2023-08-07
09:29 am
Purchase
13DGREENBROOK TMS INC
GBNHF
Vamvakas Family Trust10,017,872
22.300%
1,063,397increase
(+11.88%)
View
2023-03-24
5:11 pm
Purchase
13DGREENBROOK TMS INC
GBNHF
Vamvakas Family Trust8,954,475
20.900%
3,229,582increase
(+56.41%)
View
2023-03-10
4:57 pm
Purchase
13DGREENBROOK TMS INC
GBNHF
Vamvakas Family Trust5,724,893
18.800%
997,196increase
(+21.09%)
View
2022-02-17
4:08 pm
Purchase
13GGREENBROOK TMS INC
GBNHF
Vamvakas Family Trust4,727,697
26.600%
4,727,697increase
(New Position)
View