NPEH, LLC

Insider Reports History

Location
Durham, NC
Signature
By: /s/ Min Lee, General Counsel of 8 Rivers Capital, LLC, its Manager
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 NPEH, LLC:

Company Role Class Num Shares Value Price $ Report Date Ownership
NET Power Inc. 10%+ Owner Class A Common Stock 586,483 $1,193,258 $2.03 20 Feb 2026 Direct
NET Power Inc. 10%+ Owner Class B Common Stock 20,729,880 03 Nov 2025 Direct

Insider Reports Filed by NPEH, LLC

Symbol Company Period Transactions Value $ Form Type Role Filing Time
NPWR NET Power Inc. 19 Feb 2026 2 -$396,869 4 10%+ Owner 23 Feb 2026, 18:01
NPWR NET Power Inc. 13 Feb 2026 2 -$369,330 4 10%+ Owner 18 Feb 2026, 18:43
NPWR NET Power Inc. 10 Feb 2026 3 -$509,167 4 10%+ Owner 12 Feb 2026, 18:24
NPWR NET Power Inc. 29 Jan 2026 1 -$128,651 4 10%+ Owner 02 Feb 2026, 17:10
NPWR NET Power Inc. 26 Jan 2026 3 -$699,926 4 10%+ Owner 28 Jan 2026, 18:00
NPWR NET Power Inc. 14 Jan 2026 3 -$1,322,284 4 10%+ Owner 16 Jan 2026, 19:17
NPWR NET Power Inc. 24 Dec 2025 1 -$375,632 4 10%+ Owner 29 Dec 2025, 19:49
NPWR NET Power Inc. 19 Dec 2025 3 -$742,428 4 10%+ Owner 23 Dec 2025, 17:19
NPWR NET Power Inc. 09 Dec 2025 1 -$112,940 4 10%+ Owner 11 Dec 2025, 18:01
NPWR NET Power Inc. 04 Dec 2025 3 -$889,702 4 10%+ Owner 08 Dec 2025, 17:15
NPWR NET Power Inc. 28 Nov 2025 1 -$587,080 4 10%+ Owner 02 Dec 2025, 17:21
NPWR NET Power Inc. 20 Nov 2025 2 -$387,919 4 10%+ Owner 24 Nov 2025, 18:39
NPWR NET Power Inc. 17 Nov 2025 2 -$1,593,479 4 10%+ Owner 19 Nov 2025, 17:45
NPWR NET Power Inc. 31 Oct 2025 5 -$107,348 4 10%+ Owner 04 Nov 2025, 21:16
NPWR NET Power Inc. 28 Oct 2025 3 -$3,702,732 4 10%+ Owner 30 Oct 2025, 19:39
NPWR NET Power Inc. 23 Oct 2025 3 -$1,922,282 4 10%+ Owner 27 Oct 2025, 19:55
NPWR NET Power Inc. 20 Oct 2025 3 -$1,681,952 4 10%+ Owner 22 Oct 2025, 20:52
NPWR NET Power Inc. 14 Oct 2025 6 -$1,147,219 4 10%+ Owner 16 Oct 2025, 21:02
NPWR NET Power Inc. 22 Nov 2024 1 -$5,499,244 4 10%+ Owner 26 Nov 2024, 21:02
NPWR NET Power Inc. 19 Nov 2024 5 -$10,508,755 4 10%+ Owner 21 Nov 2024, 20:36
NPWR NET Power Inc. 16 Oct 2024 2 -$5,146,332 4 10%+ Owner 18 Oct 2024, 20:01
NPWR NET Power Inc. 09 Oct 2024 2 -$1,685,140 4 10%+ Owner 11 Oct 2024, 18:33
NPWR NET Power Inc. 25 Sep 2024 4 -$384,536 4 10%+ Owner 07 Oct 2024, 18:45
NPWR NET Power Inc. 17 Sep 2024 3 -$3,998,934 4 10%+ Owner 19 Sep 2024, 19:14
NPWR NET Power Inc. 12 Sep 2024 6 -$285,667 4 10%+ Owner 16 Sep 2024, 21:58
NPWR NET Power Inc. 09 Sep 2024 3 -$612,732 4 10%+ Owner 11 Sep 2024, 20:08
NPWR NET Power Inc. 03 Sep 2024 6 -$2,476,086 4 10%+ Owner 06 Sep 2024, 21:30
NPWR NET Power Inc. 08 Jun 2023 0 $0 3 10%+ Owner 20 Jun 2023, 19:30