13D/13G Filings - Thomas P. Gallagher

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
2025-08-28
4:30 pm
Sale
2025-08-2613DMiami International Holdings, Inc.
MIAX
Thomas P. Gallagher4,036,237
4.900%
-190,220decrease
(-4.50%)
Filing
History
2025-08-21
4:24 pm
Purchase
2025-08-1413DMiami International Holdings, Inc.
MIAX
Thomas P. Gallagher4,226,457
5.100%
4,226,457increase
(New Position)
Filing
History