Joseph D. Hammer - Insider Trading & Ownership

Location
150 Central Park South, 2 Nd Floor, New York, NY
Summary
The estimated net worth of Joseph D. Hammer is at least $21.2M dollars as of November 18, 2025. Joseph D. Hammer is the Director, 10%+ Owner of Trailblazer Merger Corp I and owns shares of Trailblazer Merger Corp I (TBMC) stock worth about $21.2M.
Signature
/s/ Shawna Bowin, Attorney-in-Fact for Joseph D. Hammer
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Ownership of Joseph D. Hammer

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TBMC, TBMCR Trailblazer Merger Corp I Director, 10%+ Owner $21.2M Mar 31, 2023
XPON Expion360 Inc. Chief Executive Officer, Director Oct 17, 2025

Insider Transactions Reported by Joseph D. Hammer:

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.