NET POWER INC

Ticker: NPWR CUSIP: 64107A105 Class: COM

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025
Shares 1,347,039 Value ($000) $3,071 Avg Close $3.13 Range $2.10 - $5.20
Q2 2025
Shares 1 Value ($000) $0 Avg Close $2.10 Range $1.48 - $3.00
Q1 2025
Shares 1,300 Value ($000) $3 Avg Close $7.06 Range $2.28 - $11.83
Q4 2024
Shares 16,601 Value ($000) $176 Avg Close $9.80 Range $6.58 - $14.28