MOUNTAIN LAKE ACQUISITION CO

Ticker: MLACR CUSIP: G6301B127 Class: RIGHT 11/15/2028

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

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

Q4 2025
Shares 212,479 Value ($000) $51 Avg Close — Range —
Q3 2025
Shares 228,376 Value ($000) $34 Avg Close — Range —