BKV CORP

Ticker: BKV CUSIP: 05603J108 Class: Common Stock

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2025

Shares 10,510 Value ($000) $285 Avg Close $25.11 Range $20.08 - $29.65

Q3 2025

Shares 5,540 Value ($000) $128 Avg Close $21.80 Range $19.56 - $24.22

Q2 2025

Shares 5,540 Value ($000) $134 Avg Close $20.67 Range $15.00 - $24.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,510	$285	$25.11	$20.08 - $29.65
Q3 2025	5,540	$128	$21.80	$19.56 - $24.22
Q2 2025	5,540	$134	$20.67	$15.00 - $24.85