Activist 13D/13G Filings - ARCH Venture Fund XII L.P.

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
2024-11-14
5:13 pm
Purchase
13GRapport Therapeutics Inc.
RAPP
ARCH Venture Fund XII L.P.3,728,738
10.200%
3,728,738increase
(New Position)
View
2024-02-22
9:31 pm
Purchase
13DPRIME MEDICINE INC
PRME
ARCH Venture Fund XII L.P.15,472,674
12.900%
15,472,674increase
(New Position)
View
2023-12-15
5:06 pm
Purchase
13DNEUMORA THERAPEUTICS INC
NMRA
ARCH Venture Fund XII L.P.31,966,207
20.900%
2,168,831increase
(+7.28%)
View
2023-09-29
8:22 pm
Purchase
13DNEUMORA THERAPEUTICS INC
NMRA
ARCH Venture Fund XII L.P.29,797,376
19.600%
29,797,376increase
(New Position)
View