Activist 13D/13G Filings - Porteus Matthew

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
2024-02-05
4:31 pm
Purchase
13GGRAPHITE BIO INC
GRPH
Porteus Matthew3,548,529
6.1%
20,000increase
(+0.57%)
View
2022-02-14
4:19 pm
Purchase
13GGRAPHITE BIO INC
GRPH
Porteus Matthew3,528,529
6.1%
3,528,529increase
(New Position)
View