Hammer Joseph D

Insider CIK 1576484 · XPON Former Chief Executive Officer, Director · TBMCU Director, 10% owner

Track record

See how this insider's past purchases performed 30 and 90 days later, and a conviction score on each buy.

Ticker	Code	Trade	Filed	Shares	Price	Value	Owned after
XPON Expion Energy, Inc.	P Buy deriv	2026-08-21	2026-08-25	1,058,609	—	$0	1,058,609	SEC↗
XPON Expion Energy, Inc.	P Buy deriv	2026-08-21	2026-08-25	4,500	$4500000.00	$20.25B	4,500	SEC↗
XPON Expion Energy, Inc.	P Buy deriv	2026-08-21	2026-08-25	1,058,609	—	$0	1,058,609	SEC↗
XPON Expion Energy, Inc.	P Buy deriv	2026-08-21	2026-08-25	4,500	$4500000.00	$20.25B	4,500	SEC↗
TBMCU Trailblazer Merger Corp I	P Buy deriv	2023-03-31	2023-04-04	394,500	—	$0	394,500	SEC↗
TBMCU Trailblazer Merger Corp I	P Buy	2023-03-31	2023-04-04	394,500	$10.00	$3.94M	2,119,500	SEC↗