MOUNTAIN LAKE ACQUISITION CO

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

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q4 2025
Shares 147,507 Value ($000) $35 Avg Close — Range —
Q3 2025
Shares 364,949 Value ($000) $55 Avg Close — Range —
Q2 2025
Shares 366,649 Value ($000) $51 Avg Close — Range —
Q1 2025
Shares 366,749 Value ($000) $59 Avg Close — Range —