HIGHPEAK ENERGY INC

Ticker: HPK CUSIP: 43114Q105 Class: Common Stock

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q4 2025

Shares 139 Value ($000) $1 Avg Close $5.98 Range $4.18 - $7.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	139	$1	$5.98	$4.18 - $7.42