Marc Horstman

Insider Reports History

Location
Durham, NC
Signature
/s/ Marc Horstman
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Marc Horstman:

Stock Role Class Num Shares Value Price $ Report Date Ownership
NET Power Inc. Chief Operating Officer Class A Common Stock 1.85K $4.85K $2.63 15 Apr 2025 Direct
NET Power Inc. Chief Operating Officer Stock Options 240K 02 Jun 2025 Direct
NET Power Inc. Chief Operating Officer Restricted Stock Units 166K 15 Apr 2025 Direct
NET Power Inc. Chief Operating Officer Performance Stock Units 74.8K 02 Jun 2025 Direct

Insider Reports Filed by Marc Horstman

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NPWR NET Power Inc. 02 Jun 2025 2 $0 4 Chief Operating Officer 04 Jun 2025, 21:14
NPWR NET Power Inc. 15 Apr 2025 0 $0 3 Chief Operating Officer 04 Jun 2025, 21:13