CIK 0001845437 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company
Net Power Inc.
Sign in to watch- Ticker
- NPWR
- Exchange
- NYSE
- Industry
- Electrical Industrial Apparatus
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 981580612
- Phone
- 8883236797
- Business address
- 11700 KATY FREEWAY, SUITE 700, HOUSTON, TX, 77079
- Former names
- Rice Acquisition Corp. II
Securities
- NPWR NET Power Inc. Class A Common Stock NYSE
- NPWR-WT Warrants NYSE
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,865,856
- in 4 filings
Net −$1,865,856. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 42 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-10-14 | NPEH, LLC 10% owner | Other disposition | −4,000,000 | 22,729,880 | ||
| 2025-10-14 | NPEH, LLC 10% owner | Conversion · Class A Units of NET Power Operations LLC | −4,000,000 | 22,729,880 | ||
| 2025-10-14 | 8 Rivers Capital, LLC 10% owner | Conversion | +4,000,000 | 4,000,000 | ||
| 2025-10-14 | 8 Rivers Capital, LLC 10% owner | Other disposition | −4,000,000 | 22,729,880 | ||
| 2025-10-14 | 8 Rivers Capital, LLC 10% owner | Conversion · Class A Units of NET Power Operations LLC | −4,000,000 | 22,729,880 | ||
| 2025-07-30 | SK INC. 10% owner | Other disposition | −26,729,880 | 0 | ||
| 2025-07-30 | SK INC. 10% owner | Other disposition · Class A Units of NET Power Operations LLC | −26,729,880 | 0 | ||
| 2025-07-15 | SK INC. 10% owner | Sale | −2,500,000 | $2.61 | $6.5M | 0 |
| 2025-06-03 | Veltmann Alejandra Director | Grant or award | +67,568 | 104,381 | ||
| 2025-06-03 | PETERSON CAROL R. Director | Grant or award | +67,568 | 104,381 | ||
| 2025-06-03 | Kelliher Joseph T Director | Grant or award | +67,568 | 104,381 | ||
| 2025-06-03 | Alexander Ralph Director | Grant or award | +67,568 | 104,381 | ||
| 2025-06-02 | Horstman Marc Chief Operating Officer | Grant or award · Stock Options | +240,000 | 240,000 | ||
| 2025-06-02 | Horstman Marc Chief Operating Officer | Grant or award · Performance Stock Units | +74,766 | 74,766 | ||
| 2025-04-09 | Kelliher Joseph T Director | Grant or award | +9,934 | 30,103 | ||
| 2025-04-03 | Rosser Kelly Chief Accounting Officer | Sale | −1,127 | $2.25 | $3K | 2,531 |
| 2025-04-03 | PATEL AKASH S. Chief Financial Officer | Sale | −7,359 | $2.29 | $17K | 0 |
| 2025-04-02 | Rosser Kelly Chief Accounting Officer | Grant or award | +39,252 | 71,567 | ||
| 2025-04-02 | PATEL AKASH S. Chief Financial Officer | Grant or award | +117,757 | 457,790 | ||
| 2025-04-02 | PATEL AKASH S. Chief Financial Officer | Grant or award · Performance Stock Units | +117,757 | 151,208 |
Page 9 of 13 · 249 trades