Insider Trading & Ownership of Stuart D. Porter

Location
Boston, MA
Summary
The estimated net worth of Stuart D. Porter is at least $89.2M dollars as of 10 Dec 2025. Stuart D. Porter is the Director, 10%+ Owner of AirJoule Technologies Corp. and owns shares of AirJoule Technologies Corp. (AIRJ) stock worth about $88.5M. Stuart D. Porter is the Director of GameSquare Holdings, Inc. and owns shares of GameSquare Holdings, Inc. (GAME) stock worth about $658K.
Signature
/s/ Chad W. MacDonald, Attorney-in-fact
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Ownership of Stuart D. Porter

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
AIRJ, AIRJW AirJoule Technologies Corp. Director, 10%+ Owner $88.5M +$1M +1.14% 08 Dec 2025
GAME GameSquare Holdings, Inc. Director $658K 04 Dec 2025
CHX ChampionX Corp Director $0 16 Jul 2025
KLXE KLX Energy Services Holdings, Inc. 10%+ Owner $0 11 Mar 2024

Insider Transactions Reported by Stuart D. Porter:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.