NET POWER INC

Ticker: NPWR CUSIP: 64107A105 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 1,995,226 Value ($000) $4,549 Avg Close $3.13 Range $2.10 - $5.20

Q3 2025

Shares 2,047,780 Value ($000) $6,164 Avg Close $2.67 Range $2.07 - $3.51

Q2 2025

Shares 2,002,113 Value ($000) $4,945 Avg Close $2.10 Range $1.48 - $3.00

Q1 2025

Shares 1,533,246 Value ($000) $4,032 Avg Close $7.06 Range $2.28 - $11.83

Q4 2024

Shares 1,574,580 Value ($000) $16,675 Avg Close $9.80 Range $6.58 - $14.28

Q3 2024

Shares 1,491,207 Value ($000) $10,453 Avg Close $8.41 Range $6.57 - $10.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,995,226	$4,549	$3.13	$2.10 - $5.20
Q3 2025	2,047,780	$6,164	$2.67	$2.07 - $3.51
Q2 2025	2,002,113	$4,945	$2.10	$1.48 - $3.00
Q1 2025	1,533,246	$4,032	$7.06	$2.28 - $11.83
Q4 2024	1,574,580	$16,675	$9.80	$6.58 - $14.28
Q3 2024	1,491,207	$10,453	$8.41	$6.57 - $10.03