TRAILBLAZER MERGER CORP I

Ticker: TBMC CUSIP: 89278D109 Class: CL A

Shay Capital LLC's Holding History (CIK: 0001723643)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 17,716 Value ($000) $236 Avg Close $11.85 Range $11.56 - $14.00

Q3 2025

Shares 140,273 Value ($000) $1,639 Avg Close $11.63 Range $11.53 - $11.89

Q2 2025

Shares 47,558 Value ($000) $557 Avg Close $11.65 Range $11.21 - $12.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,716	$236	$11.85	$11.56 - $14.00
Q3 2025	140,273	$1,639	$11.63	$11.53 - $11.89
Q2 2025	47,558	$557	$11.65	$11.21 - $12.89