DEEP FISSION INC. - 13D/13G Filings

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 have beem 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
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-11-14
3:36 pm
Purchase
2025-09-3013GDEEP FISSION INC.Tompkins Mark N.2,958,333
5.820%
2,958,333increase
(New Position)
Filing
History
2025-11-03
11:38 am
Purchase
2025-09-3013GDEEP FISSION INC.EE HOLDINGS LIMITED2,866,667
5.500%
2,866,667increase
(New Position)
Filing
History
2025-09-23
9:44 pm
Purchase
2025-09-0513DDEEP FISSION INC.Muller Richard5,426,406
10.600%
5,426,406increase
(New Position)
Filing
History
2025-09-23
9:43 pm
Purchase
2025-09-0513DDEEP FISSION INC.Muller Elizabeth10,541,757
20.600%
10,541,757increase
(New Position)
Filing
History
2023-02-13
5:20 pm
Purchase
2022-12-3113GDEEP FISSION INC.Jacobs Ian Seth250,000
5.000%
250,000increase
(New Position)
Filing
2023-02-10
2:13 pm
Purchase
2022-12-3113GDEEP FISSION INC.Tompkins Mark N.4,750,000
95.000%
4,750,000increase
(New Position)
Filing