NET POWER INC

Ticker: NPWR/WS CUSIP: 64107A113 Class: *W EXP 06/08/202

NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO's Holding History (CIK: 0001141802)

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

Q4 2025
Shares 375 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 375 Value ($000) $0 Avg Close — Range —
Q2 2025
Shares 375 Value ($000) $0 Avg Close — Range —
Q1 2025
Shares 375 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 375 Value ($000) $1 Avg Close — Range —
Q3 2024
Shares 375 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 375 Value ($000) $1 Avg Close — Range —
Q1 2024
Shares 375 Value ($000) $1 Avg Close — Range —
Q4 2023
Shares 375 Value ($000) $1 Avg Close — Range —
Q3 2023
Shares 375 Value ($000) $2 Avg Close — Range —
Q2 2023
Shares 375 Value ($000) $1 Avg Close — Range —