NET POWER INC

Ticker: NPWR CUSIP: 64107A105 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2025

Shares 187,666 Value ($000) $428 Avg Close $3.13 Range $2.10 - $5.20

Q3 2025

Shares 336,832 Value ($000) $1,014 Avg Close $2.67 Range $2.07 - $3.51

Q2 2025

Shares 383,130 Value ($000) $946 Avg Close $2.10 Range $1.48 - $3.00

Q1 2025

Shares 359,668 Value ($000) $946 Avg Close $7.06 Range $2.28 - $11.83

Q4 2024

Shares 141,958 Value ($000) $1,505 Avg Close $9.80 Range $6.58 - $14.28

Q3 2024

Shares 13,771 Value ($000) $97 Avg Close $8.41 Range $6.57 - $10.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	187,666	$428	$3.13	$2.10 - $5.20
Q3 2025	336,832	$1,014	$2.67	$2.07 - $3.51
Q2 2025	383,130	$946	$2.10	$1.48 - $3.00
Q1 2025	359,668	$946	$7.06	$2.28 - $11.83
Q4 2024	141,958	$1,505	$9.80	$6.58 - $14.28
Q3 2024	13,771	$97	$8.41	$6.57 - $10.03