NET Power Inc. filings document the formal reporting record of an emerging growth energy technology company developing low-carbon gas power solutions. Its Form 8-K reports include operating and financial results, business updates, project-development disclosures, executive appointments, board changes and Regulation FD communications related to power-generation site and interconnection matters.
The company’s proxy materials cover annual meeting voting items, director elections, auditor ratification and governance procedures. Other filings describe capital-structure and tax matters connected to NET Power Operations LLC, Opco Units, Class A common stock exchange mechanics, the terminated tax receivable agreement and related public-company obligations.
Net Power Inc. reported its fourth quarter and full-year 2025 results and shared a business update. The company highlighted continued strong demand for clean baseload power and ongoing work toward its first U.S. natural gas power plus CCS project with partners Entropy and Oxy.
Net Power is progressing diligence on a strategic partnership with Entropy Inc., targeting final approvals of definitive documents in Q2 2026. The first clean firm power project at the Permian site in west Texas now targets 80MW of electrical output, with a final investment decision expected in the second half of 2026 and targeted commercial operations in early 2029.
The company ended the quarter with approximately $379 million in cash, cash equivalents, and investments, supporting its capital-intensive development plans. Net Power will host a conference call to discuss fourth quarter and year-end 2025 results at 8:30 AM ET on March 10, with a live webcast and archived replay available via its investor relations website.
NPEH, LLC, a 10% owner of NET Power Inc., reported selling 100,000 shares of Class A common stock in an open-market transaction on March 3, 2026. After this sale, NPEH, LLC held 400,000 shares of NET Power Class A common stock.
The filing notes that the reported price reflects a weighted average, with the shares sold in multiple trades at prices ranging from $2.01 to $2.015 per share. This transaction represents a reduction, but not an exit, of NPEH, LLC’s position in NET Power.
NET Power Inc. reported an insider transaction involving an indirect sale of Class A Common Stock by NPEH, LLC, an entity associated with 8 Rivers Capital, LLC. NPEH sold 100,000 shares in an open-market transaction at a weighted average price of $2.0425 per share, in multiple trades between $2.01 and $2.015. Following this sale, 400,000 shares of Class A Common Stock remained indirectly owned through NPEH. Footnotes state that 8 Rivers, and indirectly Damian R. Beauchamp, may be deemed beneficial owners only to the extent of their pecuniary interests and each disclaims broader beneficial ownership.
NPEH, LLC, a 10% owner of NET Power Inc., reported open‑market sales of a total of 86,483 shares of Class A Common Stock. The sales occurred on February 26, February 27, and March 2, 2026 at weighted average prices around $2.00–$2.05 per share.
After these transactions, NPEH, LLC directly held 500,000 shares of Class A Common Stock. The prices reported are weighted averages for multiple trades on each date, with detailed price breakdowns available from NPEH upon request.
NET Power Inc. reported insider sales of Class A common stock by an entity associated with major holder 8 Rivers Capital, LLC. Through NPEH, LLC, a total of 86,483 shares were sold in open-market transactions at prices around $2.00–$2.05 per share over three days. After these sales, NPEH, LLC held 500,000 shares of Class A common stock indirectly. 8 Rivers and Damian R. Beauchamp each state that they may be deemed indirect beneficial owners only to the extent of their pecuniary interests and explicitly disclaim beneficial ownership beyond that.
NPEH, LLC, a 10% owner of NET Power Inc., reported open-market sales of a total of 188,517 shares of Class A Common Stock. On February 19, it sold 125,000 shares at a weighted average price of $2.1411 per share, followed by 63,517 shares on February 20 at a weighted average price of $2.0346 per share. After these transactions, NPEH, LLC held 586,483 shares of Class A Common Stock.
NET Power Inc. insider-related entity NPEH, LLC reported open-market sales of a total of 188,517 shares of Class A Common Stock. NPEH sold 125,000 shares at a weighted average price of $2.1411 on February 19 and 63,517 shares at a weighted average price of $2.0346 on February 20. These shares are indirectly owned; 8 Rivers Capital, LLC and Damian R. Beauchamp may be deemed beneficial owners only to the extent of their pecuniary interests and each disclaims beneficial ownership beyond that.
NET Power Inc. reported insider activity involving indirect ownership entities. NPEH, LLC sold a total of 175,000 shares of Class A Common Stock in open-market transactions on two dates. The sales occurred at weighted average prices, with trades ranging from $2.10 to $2.215 and from $2.045 to $2.115 per share.
Following these transactions, NPEH, LLC held 850,000 shares after the earlier sale and 775,000 shares after the later sale. 8 Rivers Capital, LLC, as manager and majority equity holder of NPEH, and Damian R. Beauchamp, through his indirect and direct interests in 8 Rivers, may be deemed indirect beneficial owners but each disclaims beneficial ownership beyond any pecuniary interest.
NET Power Inc. major shareholder NPEH, LLC, a ten percent owner, reported open-market sales of Class A common stock. On February 13, 2026, it sold 100,000 shares at a weighted average price of $2.1414 per share. On February 18, 2026, it sold an additional 75,000 shares at a weighted average price of $2.0692 per share, bringing total reported sales to 175,000 shares. After these transactions, NPEH, LLC held 775,000 shares of NET Power Class A common stock directly.
NET Power Inc. insider entities reported open-market sales of Class A common stock over three days in February 2026. NPEH, LLC sold 40,000 shares on February 10 at a weighted average price of $2.0803, 60,000 shares on February 11 at $2.0225, and 150,000 shares on February 12 at $2.0307.
After these transactions, NPEH, LLC indirectly held 950,000 Class A shares. 8 Rivers Capital, LLC and Damian R. Beauchamp are reporting persons because of their indirect interests in NPEH and disclose that any beneficial ownership is only to the extent of their pecuniary interests.