NET Power Inc. SEC filings NPWR-WT
NET Power Inc. has 350 filings in SEC EDGAR's recent list, going back to Mar 10, 2021. Its latest annual report, Form ARS, was filed on Apr 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement
|
Oct 22, 2026 | Oct 16, 2026 |
| 8-K |
Current report
Material agreement
|
Sep 11, 2026 | Sep 8, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Sep 3, 2026 | Aug 31, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2026 | Aug 13, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 5, 2026 | Jun 3, 2026 |
| 8-K |
Current report
Results of operations
|
May 11, 2026 | May 11, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 13, 2026 | Apr 10, 2026 |
| 8-K |
Current report
Results of operations
|
Mar 9, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 5, 2026 | Dec 29, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2025 | Nov 13, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2025 | Aug 11, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 15, 2025 | Jul 10, 2025 |
| 8-K |
Current report
Agreement ended
|
Jun 20, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 6, 2025 | Jun 3, 2025 |
| 8-K |
Current report
Results of operations
|
May 12, 2025 | May 12, 2025 |
| 8-K |
Current report
Officer or director change
|
Apr 15, 2025 | Apr 14, 2025 |
| 8-K |
Current report
Auditor change
|
Mar 21, 2025 | Mar 17, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2025 | Mar 10, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 11, 2024 |
| 8-K |
Current report
Material agreement
|
Oct 4, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 10, 2024 | Sep 10, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2024 | Aug 12, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2024 | Jun 4, 2024 |
| 8-K |
Current report
Results of operations
|
May 13, 2024 | May 13, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 11, 2024 | Mar 11, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Officer or director change
|
Aug 25, 2023 | Aug 21, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2023 | Aug 14, 2023 |
| 8-K |
Current report
Auditor change
|
Jun 30, 2023 | Jun 29, 2023 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change
|
Jun 14, 2023 | Jun 8, 2023 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Jun 7, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 30, 2023 | May 25, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
May 24, 2023 | May 18, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Apr 24, 2023 | Apr 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 21, 2023 | Mar 21, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Dec 14, 2022 | Dec 13, 2022 |
| 8-K |
Current report
Restatement
|
Feb 24, 2022 | Feb 24, 2022 |
| 8-K |
Current report
Officer or director change
|
Feb 22, 2022 | Feb 21, 2022 |
| 8-K |
Current report
Other events
|
Aug 6, 2021 | Aug 6, 2021 |
| 8-K |
Current report
Other events
|
Jun 24, 2021 | Jun 18, 2021 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Other events
|
Jun 21, 2021 | Jun 18, 2021 |
Showing 41 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Electrical Industrial Apparatus (SIC 3620)
- Listed as
- NPWR (NYSE), NPWR-WT (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Houston, TX
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1845437
- Former names
- Rice Acquisition Corp. II (until Jun 7, 2023)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.