HIGHVIEW MERGER CORP

Ticker: HVMCU CUSIP: G4569C127 Class: UNIT 07/24/2030

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

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

Q4 2025
Shares 31,723 Value ($000) $321 Avg Close — Range —
Q3 2025
Shares 200,827 Value ($000) $2,032 Avg Close — Range —