List of insiders holdings for NET Power Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | OCCIDENTAL PETROLEUM CORP OXY USA INC Oxy Low Carbon Ventures LLC OLCV Net Power LLC Director 10% Owner | 2023-06-20 18:41:20 | 0 145,106,489 | 145,106,489 | Form 3 |
| 2 | CONSTELLATION ENERGY GENERATION LLC Constellation Energy Corp 10% Owner | 2023-06-20 16:49:12 | 36,530,716 0 | 36,530,716 | Form 13D |
| 3 | Rice Daniel J. IV Chief Executive Officer 10% Owner | 2023-06-12 18:49:21 | 0 34,504,900 | 34,504,900 | Form 4 |
| 4 | SK INC. 10% Owner | 2025-08-01 18:00:21 | 26,729,880 0 | 26,729,880 | Form 13D |
| 5 | Beauchamp Cynda 10% Owner | 2025-11-04 21:03:36 | 0 24,577,010 | 24,577,010 | Form 4 |
| 6 | Rice Acquisition Sponsor II LLC Former Director and 10% owner Director | 2024-02-14 16:10:32 | 4,601,303 0 | 4,601,303 | Form 13G |
| 7 | NPEH LLC 10% Owner | 2026-05-14 18:00:58 | 2,965,000 0 | 2,965,000 | Form 4 |
| 8 | 8 Rivers Capital LLC BEAUCHAMP DAMIAN R. 10% Owner | 2026-05-14 18:00:17 | 0 2,965,000 | 2,965,000 | Form 4 |
| 9 | Derham Kyle Director | 2023-08-18 16:30:28 | 1,390,348 286,320 | 1,676,668 | Form 4 |
| 10 | FORREST BROCK Chief Technology Officer | 2023-06-12 20:26:31 | 0 1,193,834 | 1,193,834 | Form 4 |
| 11 | ALLEN BRIAN F. COO and President | 2025-04-04 21:55:50 | 738,948 0 | 738,948 | Form 4 |
| 12 | Shuman Ned Leland Chief Financial Officer | 2026-05-27 21:54:01 | 529,801 0 | 529,801 | Form 3 |
| 13 | Horstman Marc Chief Operating Officer | 2025-06-04 21:14:44 | 314,766 0 | 314,766 | Form 4 |
| 14 | PATEL AKASH S. Chief Financial Officer | 2025-04-04 21:57:51 | 151,208 0 | 151,208 | Form 4 |
| 15 | PETERSON CAROL R. Director | 2025-06-05 21:21:40 | 104,381 0 | 104,381 | Form 4 |
| 16 | Veltmann Alejandra Director | 2025-06-05 21:28:47 | 104,381 0 | 104,381 | Form 4 |
| 17 | Kelliher Joseph T Director | 2025-06-05 21:14:35 | 104,381 0 | 104,381 | Form 4 |
| 18 | Alexander Ralph Director | 2025-06-05 20:59:54 | 104,381 0 | 104,381 | Form 4 |
| 19 | LYTAL JAMES H Director | 2023-06-12 11:34:18 | 60,000 0 | 60,000 | Form 4 |
| 20 | Famuagun Jide Director | 2023-06-12 11:35:55 | 60,000 0 | 60,000 | Form 4 |
| 21 | Fox Carrie M Director | 2023-06-12 11:33:36 | 60,000 0 | 60,000 | Form 4 |
| 22 | Rosser Kelly Chief Accounting Officer | 2025-04-07 07:34:23 | 2,531 0 | 2,531 | Form 4 |
| 23 | MAHON JAMES General Counsel and Secretary | 2023-09-14 16:36:48 | 0 0 | 0 | Form 4 |
| 24 | HEFFINGER BRANDON Chief Commercial Officer | 2023-09-05 16:16:46 | 0 0 | 0 | Form 4 |
| 25 | SUNG EUNKYUNG Director | 2023-06-12 14:01:18 | 0 0 | 0 | Form 3 |
| 26 | POLLACK BRAD Director | 2023-06-12 14:00:55 | 0 0 | 0 | Form 3 |
| 27 | Forthuber Frederick A. Director | 2023-06-12 13:59:45 | 0 0 | 0 | Form 3 |
| 28 | Bennett Peter J. Director | 2023-06-12 13:59:21 | 0 0 | 0 | Form 3 |
| 29 | Rogers James Wilmot Chief Accounting Officer | 2023-06-12 11:35:08 | 0 0 | 0 | Form 4 |