NET POWER INC

Ticker: NPWR CUSIP: 64107A105 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q1 2025

Shares 43,125 Value ($000) $113 Avg Close $7.06 Range $2.28 - $11.83

Q4 2024

Shares 36,037 Value ($000) $382 Avg Close $9.80 Range $6.58 - $14.28

Q3 2024

Shares 33,037 Value ($000) $232 Avg Close $8.41 Range $6.57 - $10.03

Q2 2024

Shares 33,037 Value ($000) $325 Avg Close $10.61 Range $9.38 - $12.12

Q1 2024

Shares 13,011 Value ($000) $148 Avg Close $9.05 Range $7.55 - $11.82

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	43,125	$113	$7.06	$2.28 - $11.83
Q4 2024	36,037	$382	$9.80	$6.58 - $14.28
Q3 2024	33,037	$232	$8.41	$6.57 - $10.03
Q2 2024	33,037	$325	$10.61	$9.38 - $12.12
Q1 2024	13,011	$148	$9.05	$7.55 - $11.82