TRAILBLAZER MERGER CORP I

Ticker: TBMC CUSIP: 89278D109 Class: CL A

Clear Street Group Inc.'s Holding History (CIK: 0001881567)

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

Q4 2025
Shares 21,903 Value ($000) $292 Avg Close $11.85 Range $11.56 - $14.00
Q3 2025
Shares 186,875 Value ($000) $2,183 Avg Close $11.63 Range $11.53 - $11.89