NEXTDECADE CORP

Ticker: NEXT CUSIP: 65342K105 Class: Common Stock

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

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

Q4 2025

Shares 106,250 Value ($000) $560 Avg Close $5.96 Range $4.99 - $7.46

Q3 2025

Shares 106,250 Value ($000) $721 Avg Close $9.67 Range $6.37 - $12.12

Q2 2025

Shares 106,250 Value ($000) $947 Avg Close $7.76 Range $5.16 - $9.42

Q1 2025

Shares 53,440 Value ($000) $416 Avg Close $8.06 Range $6.62 - $9.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	106,250	$560	$5.96	$4.99 - $7.46
Q3 2025	106,250	$721	$9.67	$6.37 - $12.12
Q2 2025	106,250	$947	$7.76	$5.16 - $9.42
Q1 2025	53,440	$416	$8.06	$6.62 - $9.71