In the last 12 months, insiders at NET Power Inc. ($NPWR) filed 320 transactions with the SEC: 0 open-market purchases totaling $0 and 157 sales totaling $138,575,486. Net insider sentiment: net selling.
NET Power Inc. operates in the Electrical industrial apparatus industry (Manufacturing sector).
Most Active Insiders
- 8 Rivers Capital, LLC (TenPercentOwner) — 94 transactions totaling $51,380,328
- NPEH, LLC (TenPercentOwner) — 85 transactions totaling $47,655,640
- SK INC. (TenPercentOwner) — 3 transactions totaling $25,100,000
- SK INC. (Not found) — 1 transaction totaling $6,525,000
- Derham Kyle (Director) — 23 transactions totaling $5,000,000
View all SEC Filings for NET Power Inc. (NPWR).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| March 6, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 3000000 | $0.00 | 3,400,000.0000 | 142,902,000 | 750.00% | 2.10% |
| March 6, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 3000000 | $0.00 | 17,729,880.0000 | 142,902,000 | 14.47% | 2.10% |
| March 6, 2026 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 3000000 | $0.00 | 3,400,000.0000 | 142,902,000 | 750.00% | 2.10% |
| March 6, 2026 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 3000000 | $0.00 | 17,729,880.0000 | 142,902,000 | 14.47% | 2.10% |
| March 3, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.04 | 400,000.0000 | 142,902,000 | 20.00% | 0.07% |
| March 3, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.04 | 400,000.0000 | 142,902,000 | 20.00% | 0.07% |
| Feb. 26, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 1881 | $2.00 | 584,602.0000 | 142,902,000 | 0.32% | 0.00% |
| Feb. 26, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 1881 | $2.00 | 584,602.0000 | 142,902,000 | 0.32% | 0.00% |
| Feb. 27, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 4744 | $2.00 | 579,858.0000 | 142,902,000 | 0.81% | 0.00% |
| Feb. 27, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 4744 | $2.00 | 579,858.0000 | 142,902,000 | 0.81% | 0.00% |
| March 2, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 79858 | $2.05 | 500,000.0000 | 142,902,000 | 13.77% | 0.06% |
| March 2, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 79858 | $2.05 | 500,000.0000 | 142,902,000 | 13.77% | 0.06% |
| Feb. 20, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 63517 | $2.03 | 586,483.0000 | 142,902,000 | 9.77% | 0.04% |
| Feb. 20, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 63517 | $2.03 | 586,483.0000 | 142,902,000 | 9.77% | 0.04% |
| Feb. 19, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 125000 | $2.14 | 650,000.0000 | 142,902,000 | 16.13% | 0.09% |
| Feb. 19, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 125000 | $2.14 | 650,000.0000 | 142,902,000 | 16.13% | 0.09% |
| Feb. 18, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 75000 | $2.07 | 775,000.0000 | 142,902,000 | 8.82% | 0.05% |
| Feb. 13, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.14 | 850,000.0000 | 142,902,000 | 10.53% | 0.07% |
| Feb. 18, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 75000 | $2.07 | 775,000.0000 | 142,902,000 | 8.82% | 0.05% |
| Feb. 13, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.14 | 850,000.0000 | 142,902,000 | 10.53% | 0.07% |
| Feb. 12, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 150000 | $2.03 | 950,000.0000 | 142,902,000 | 13.64% | 0.10% |
| Feb. 11, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 60000 | $2.02 | 1,100,000.0000 | 142,902,000 | 5.17% | 0.04% |
| Feb. 10, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 40000 | $2.08 | 1,160,000.0000 | 142,902,000 | 3.33% | 0.03% |
| Feb. 12, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 150000 | $2.03 | 950,000.0000 | 142,902,000 | 13.64% | 0.10% |
| Feb. 11, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 60000 | $2.02 | 1,100,000.0000 | 142,902,000 | 5.17% | 0.04% |
| Feb. 10, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 40000 | $2.08 | 1,160,000.0000 | 142,902,000 | 3.33% | 0.03% |
| Jan. 29, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 54780 | $2.35 | 1,200,000.0000 | 142,902,000 | 4.37% | 0.04% |
| Jan. 29, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 54780 | $2.35 | 1,200,000.0000 | 142,902,000 | 4.37% | 0.04% |
| Jan. 26, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 130000 | $2.35 | 1,420,000.0000 | 142,902,000 | 8.39% | 0.09% |
| Jan. 27, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.38 | 1,320,000.0000 | 142,902,000 | 7.04% | 0.07% |
| Jan. 28, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 65220 | $2.38 | 1,254,780.0000 | 142,902,000 | 4.94% | 0.05% |
| Jan. 26, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 130000 | $2.35 | 1,420,000.0000 | 142,902,000 | 8.39% | 0.09% |
| Jan. 27, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.38 | 1,320,000.0000 | 142,902,000 | 7.04% | 0.07% |
| Jan. 28, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 65220 | $2.38 | 1,254,780.0000 | 142,902,000 | 4.94% | 0.05% |
| Jan. 16, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 230000 | $2.63 | 1,550,000.0000 | 142,902,000 | 12.92% | 0.16% |
| Jan. 15, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 135000 | $2.57 | 1,780,000.0000 | 142,902,000 | 7.05% | 0.09% |
| Jan. 14, 2026 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 135000 | $2.74 | 1,915,000.0000 | 142,902,000 | 6.59% | 0.09% |
| Jan. 16, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 230000 | $2.63 | 1,550,000.0000 | 142,902,000 | 12.92% | 0.16% |
| Jan. 15, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 135000 | $2.57 | 1,780,000.0000 | 142,902,000 | 7.05% | 0.09% |
| Jan. 14, 2026 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 135000 | $2.74 | 1,915,000.0000 | 142,902,000 | 6.59% | 0.09% |
| Dec. 24, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 170000 | $2.21 | 2,050,000.0000 | 142,902,000 | 7.66% | 0.12% |
| Dec. 24, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 170000 | $2.21 | 2,050,000.0000 | 142,902,000 | 7.66% | 0.12% |
| Dec. 23, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 130000 | $2.17 | 2,220,000.0000 | 142,902,000 | 5.53% | 0.09% |
| Dec. 22, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.26 | 2,350,000.0000 | 142,902,000 | 4.08% | 0.07% |
| Dec. 19, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.34 | 2,450,000.0000 | 142,902,000 | 3.92% | 0.07% |
| Dec. 23, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 130000 | $2.17 | 2,220,000.0000 | 142,902,000 | 5.53% | 0.09% |
| Dec. 22, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.26 | 2,350,000.0000 | 142,902,000 | 4.08% | 0.07% |
| Dec. 19, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $2.34 | 2,450,000.0000 | 142,902,000 | 3.92% | 0.07% |
| Dec. 9, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 40000 | $2.82 | 2,550,000.0000 | 142,902,000 | 1.54% | 0.03% |
| Dec. 9, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 40000 | $2.82 | 2,550,000.0000 | 142,902,000 | 1.54% | 0.03% |
| Dec. 4, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 65000 | $2.94 | 2,835,000.0000 | 142,902,000 | 2.24% | 0.05% |
| Dec. 8, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 140000 | $2.81 | 2,590,000.0000 | 142,902,000 | 5.13% | 0.10% |
| Dec. 5, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 105000 | $2.91 | 2,730,000.0000 | 142,902,000 | 3.70% | 0.07% |
| Dec. 4, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 65000 | $2.94 | 2,835,000.0000 | 142,902,000 | 2.24% | 0.05% |
| Dec. 8, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 140000 | $2.81 | 2,590,000.0000 | 142,902,000 | 5.13% | 0.10% |
| Dec. 5, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 105000 | $2.91 | 2,730,000.0000 | 142,902,000 | 3.70% | 0.07% |
| Nov. 28, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 200000 | $2.94 | 2,900,000.0000 | 142,902,000 | 6.45% | 0.14% |
| Nov. 28, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 200000 | $2.94 | 2,900,000.0000 | 142,902,000 | 6.45% | 0.14% |
| Nov. 21, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 17163 | $2.50 | 3,100,000.0000 | 142,902,000 | 0.55% | 0.01% |
| Nov. 21, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 17163 | $2.50 | 3,100,000.0000 | 142,902,000 | 0.55% | 0.01% |
| Nov. 20, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 132837 | $2.60 | 3,117,163.0000 | 142,902,000 | 4.09% | 0.09% |
| Nov. 20, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 132837 | $2.60 | 3,117,163.0000 | 142,902,000 | 4.09% | 0.09% |
| Nov. 19, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 250000 | $2.57 | 3,250,000.0000 | 142,902,000 | 7.14% | 0.17% |
| Nov. 17, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 338653 | $2.81 | 3,500,000.0000 | 142,902,000 | 8.82% | 0.24% |
| Nov. 19, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 250000 | $2.57 | 3,250,000.0000 | 142,902,000 | 7.14% | 0.17% |
| Nov. 17, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 338653 | $2.81 | 3,500,000.0000 | 142,902,000 | 8.82% | 0.24% |
| Nov. 3, 2025 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 2000000 | $0.00 | 20,729,880.0000 | 142,902,000 | 8.80% | 1.40% |
| Oct. 31, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 18116 | $4.05 | 1,847,130.0000 | 142,902,000 | 0.97% | 0.01% |
| Nov. 3, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 8477 | $4.00 | 1,838,653.0000 | 142,902,000 | 0.46% | 0.01% |
| Nov. 3, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 2000000 | $0.00 | 3,838,653.0000 | 142,902,000 | 108.78% | 1.40% |
| Nov. 3, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 2000000 | $0.00 | 20,729,880.0000 | 142,902,000 | 8.80% | 1.40% |
| Nov. 3, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 2000000 | $0.00 | 20,729,880.0000 | 142,902,000 | 8.80% | 1.40% |
| Oct. 31, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 18116 | $4.05 | 1,847,130.0000 | 142,902,000 | 0.97% | 0.01% |
| Nov. 3, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 8477 | $4.00 | 1,838,653.0000 | 142,902,000 | 0.46% | 0.01% |
| Nov. 3, 2025 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 2000000 | $0.00 | 3,838,653.0000 | 142,902,000 | 108.78% | 1.40% |
| Nov. 3, 2025 | NPEH, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 2000000 | $0.00 | 20,729,880.0000 | 142,902,000 | 8.80% | 1.40% |
| Oct. 31, 2025 | Beauchamp Cynda | TenPercentOwner | S | Class A Common Stock | 18116 | $4.05 | 1,847,130.0000 | 142,902,000 | 0.97% | 0.01% |
| Nov. 2, 2025 | Beauchamp Cynda | TenPercentOwner | J | Class A Common Stock | 1847130 | $0.00 | 1,847,130.0000 | 142,902,000 | 50.00% | 1.29% |
| Nov. 2, 2025 | Beauchamp Cynda | TenPercentOwner | J | Class B Common Stock | 22729880 | $0.00 | 0.0000 | 142,902,000 | 100.00% | 15.91% |
| Nov. 2, 2025 | Beauchamp Cynda | TenPercentOwner | J | Class A Units of NET Power Operations LLC | 22729880 | $0.00 | 0.0000 | 142,902,000 | 100.00% | 15.91% |
| Oct. 28, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 7585 | $3.77 | 2,759,832.0000 | 142,902,000 | 0.27% | 0.01% |
| Oct. 30, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 107754 | $4.04 | 1,865,246.0000 | 142,902,000 | 5.46% | 0.08% |
| Oct. 29, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 786832 | $4.12 | 1,973,000.0000 | 142,902,000 | 28.51% | 0.55% |
| Oct. 28, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 7585 | $3.77 | 2,759,832.0000 | 142,902,000 | 0.27% | 0.01% |
| Oct. 30, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 107754 | $4.04 | 1,865,246.0000 | 142,902,000 | 5.46% | 0.08% |
| Oct. 29, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 786832 | $4.12 | 1,973,000.0000 | 142,902,000 | 28.51% | 0.55% |
| Oct. 27, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 200000 | $3.77 | 2,767,417.0000 | 142,902,000 | 6.74% | 0.14% |
| Oct. 23, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 284100 | $3.69 | 3,000,000.0000 | 142,902,000 | 8.65% | 0.20% |
| Oct. 24, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 32583 | $3.70 | 2,967,417.0000 | 142,902,000 | 1.09% | 0.02% |
| Oct. 27, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 200000 | $3.77 | 2,767,417.0000 | 142,902,000 | 6.74% | 0.14% |
| Oct. 23, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 284100 | $3.69 | 3,000,000.0000 | 142,902,000 | 8.65% | 0.20% |
| Oct. 24, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 32583 | $3.70 | 2,967,417.0000 | 142,902,000 | 1.09% | 0.02% |
| Oct. 21, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 189300 | $3.53 | 3,373,100.0000 | 142,902,000 | 5.31% | 0.13% |
| Oct. 21, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 189300 | $3.53 | 3,373,100.0000 | 142,902,000 | 5.31% | 0.13% |
| Oct. 20, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 201000 | $3.58 | 3,562,400.0000 | 142,902,000 | 5.34% | 0.14% |
| Oct. 22, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 89000 | $3.31 | 3,284,100.0000 | 142,902,000 | 2.64% | 0.06% |
| Oct. 20, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 201000 | $3.58 | 3,562,400.0000 | 142,902,000 | 5.34% | 0.14% |
| Oct. 22, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 89000 | $3.31 | 3,284,100.0000 | 142,902,000 | 2.64% | 0.06% |
| Oct. 15, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $4.83 | 3,900,000.0000 | 142,902,000 | 2.50% | 0.07% |
| Oct. 14, 2025 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 4000000 | $0.00 | 4,000,000.0000 | 142,902,000 | 9999.99% | 2.80% |
| Oct. 14, 2025 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 4000000 | $0.00 | 22,729,880.0000 | 142,902,000 | 14.96% | 2.80% |
| Oct. 15, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 100000 | $4.83 | 3,900,000.0000 | 142,902,000 | 2.50% | 0.07% |
| Oct. 15, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 122641 | $4.88 | 3,777,359.0000 | 142,902,000 | 3.14% | 0.09% |
| Oct. 16, 2025 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 13959 | $4.71 | 3,763,400.0000 | 142,902,000 | 0.37% | 0.01% |
| Oct. 14, 2025 | NPEH, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 4000000 | $0.00 | 22,729,880.0000 | 142,902,000 | 14.96% | 2.80% |
| Oct. 14, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 4000000 | $0.00 | 4,000,000.0000 | 142,902,000 | 9999.99% | 2.80% |
| Oct. 14, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 4000000 | $0.00 | 22,729,880.0000 | 142,902,000 | 14.96% | 2.80% |
| Oct. 15, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 122641 | $4.88 | 3,777,359.0000 | 142,902,000 | 3.14% | 0.09% |
| Oct. 16, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 13959 | $4.71 | 3,763,400.0000 | 142,902,000 | 0.37% | 0.01% |
| Oct. 14, 2025 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 4000000 | $0.00 | 22,729,880.0000 | 142,902,000 | 14.96% | 2.80% |
| July 30, 2025 | SK INC. | TenPercentOwner | J | Class B Common Stock | 26729880 | $0.00 | 0.0000 | 141,340,000 | 100.00% | 18.91% |
| July 30, 2025 | SK INC. | TenPercentOwner | J | Class A Units of NET Power Operations LLC | 26729880 | $0.00 | 0.0000 | 141,340,000 | 100.00% | 18.91% |
| July 15, 2025 | SK INC. | Not found | S | Class A Common Stock | 2500000 | $2.61 | 0.0000 | 141,340,000 | 100.00% | 1.77% |
| June 3, 2025 | Veltmann Alejandra | Director | A | Restricted Stock Units | 67568 | $0.00 | 104,381.0000 | 140,566,000 | 183.54% | 0.05% |
| June 3, 2025 | Alexander Ralph | Director | A | Restricted Stock Units | 67568 | $0.00 | 104,381.0000 | 140,566,000 | 183.54% | 0.05% |
| June 3, 2025 | Kelliher Joseph T | Director | A | Restricted Stock Units | 67568 | $0.00 | 104,381.0000 | 140,566,000 | 183.54% | 0.05% |
| June 3, 2025 | PETERSON CAROL R. | Director | A | Restricted Stock Units | 67568 | $0.00 | 104,381.0000 | 140,566,000 | 183.54% | 0.05% |
| June 2, 2025 | Horstman Marc | Chief Operating Officer | A | Performance Stock Units | 74766 | $0.00 | 74,766.0000 | 140,566,000 | 9999.99% | 0.05% |
| June 2, 2025 | Horstman Marc | Chief Operating Officer | A | Stock Options | 240000 | $0.00 | 240,000.0000 | 140,566,000 | 9999.99% | 0.17% |
| April 9, 2025 | Kelliher Joseph T | Director | A | Class A Common Stock | 9934 | $0.00 | 30,103.0000 | 140,566,000 | 49.25% | 0.01% |
| April 2, 2025 | Rosser Kelly | Chief Accounting Officer | A | Restricted Stock Units | 39252 | $0.00 | 71,567.0000 | 140,566,000 | 121.47% | 0.03% |
| April 3, 2025 | Rosser Kelly | Chief Accounting Officer | S | Class A Common Stock | 1127 | $2.25 | 2,531.0000 | 140,566,000 | 30.81% | 0.00% |
| April 2, 2025 | ALLEN BRIAN F. | COO and President | A | Performance Stock Units | 132399 | $0.00 | 170,009.0000 | 140,566,000 | 352.03% | 0.09% |
| April 3, 2025 | PATEL AKASH S. | Chief Financial Officer | S | Class A Common Stock | 7359 | $2.29 | 0.0000 | 140,566,000 | 100.00% | 0.01% |
| April 2, 2025 | PATEL AKASH S. | Chief Financial Officer | A | Restricted Stock Units | 117757 | $0.00 | 457,790.0000 | 140,566,000 | 34.63% | 0.08% |
| April 2, 2025 | ALLEN BRIAN F. | COO and President | A | Restricted Stock Units | 132399 | $0.00 | 568,939.0000 | 140,566,000 | 30.33% | 0.09% |
| April 2, 2025 | PATEL AKASH S. | Chief Financial Officer | A | Performance Stock Units | 117757 | $0.00 | 151,208.0000 | 140,566,000 | 352.03% | 0.08% |
| Jan. 2, 2025 | Kelliher Joseph T | Director | A | Class A Common Stock | 2467 | $0.00 | 20,169.0000 | 139,691,000 | 13.94% | 0.00% |
| Nov. 22, 2024 | PATEL AKASH S. | Chief Financial Officer | S | Class A Common Stock | 150000 | $12.65 | 0.0000 | 75,244,000 | 100.00% | 0.20% |
| Nov. 22, 2024 | PATEL AKASH S. | Chief Financial Officer | C | Class A Units of NET Power Operations LLC | 150000 | $0.00 | 640,448.0000 | 75,244,000 | 18.98% | 0.20% |
| Nov. 22, 2024 | PATEL AKASH S. | Chief Financial Officer | C | Class A Common Stock | 150000 | $0.00 | 150,000.0000 | 75,244,000 | 9999.99% | 0.20% |
| Nov. 22, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 431009 | $12.76 | 0.0000 | 75,244,000 | 100.00% | 0.57% |
| Nov. 22, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 431009 | $12.76 | 0.0000 | 75,244,000 | 100.00% | 0.57% |
| Nov. 22, 2024 | PATEL AKASH S. | Chief Financial Officer | J | Class B Common Stock | 150000 | $0.00 | 640,448.0000 | 75,244,000 | 18.98% | 0.20% |
| Nov. 19, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 1260420 | $0.00 | 26,729,880.0000 | 75,244,000 | 4.50% | 1.68% |
| Nov. 19, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 1260420 | $0.00 | 1,260,420.0000 | 75,244,000 | 9999.99% | 1.68% |
| Nov. 19, 2024 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 1260420 | $0.00 | 26,729,880.0000 | 75,244,000 | 4.50% | 1.68% |
| Nov. 20, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 320371 | $12.60 | 940,049.0000 | 75,244,000 | 25.42% | 0.43% |
| Nov. 21, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 509040 | $12.72 | 431,009.0000 | 75,244,000 | 54.15% | 0.68% |
| Nov. 19, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 1260420 | $0.00 | 26,729,880.0000 | 75,244,000 | 4.50% | 1.68% |
| Nov. 19, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 1260420 | $0.00 | 1,260,420.0000 | 75,244,000 | 9999.99% | 1.68% |
| Nov. 19, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 1260420 | $0.00 | 26,729,880.0000 | 75,244,000 | 4.50% | 1.68% |
| Nov. 20, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 320371 | $12.60 | 940,049.0000 | 75,244,000 | 25.42% | 0.43% |
| Nov. 21, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 509040 | $12.72 | 431,009.0000 | 75,244,000 | 54.15% | 0.68% |
| Oct. 16, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 517618 | $7.12 | 199,369.0000 | 75,244,000 | 72.19% | 0.69% |
| Oct. 17, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 199369 | $7.33 | 0.0000 | 75,244,000 | 100.00% | 0.26% |
| Oct. 16, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 517618 | $7.12 | 199,369.0000 | 75,244,000 | 72.19% | 0.69% |
| Oct. 17, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 199369 | $7.33 | 0.0000 | 75,244,000 | 100.00% | 0.26% |
| Oct. 11, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 120500 | $6.92 | 716,987.0000 | 75,244,000 | 14.39% | 0.16% |
| Oct. 9, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 122591 | $6.95 | 837,487.0000 | 75,244,000 | 12.77% | 0.16% |
| Oct. 11, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 120500 | $6.92 | 716,987.0000 | 75,244,000 | 14.39% | 0.16% |
| Oct. 11, 2024 | Kelliher Joseph T | Director | A | Class A Common Stock | 3727 | $0.00 | 13,021.0000 | 75,244,000 | 40.10% | 0.00% |
| Oct. 9, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 122591 | $6.95 | 837,487.0000 | 75,244,000 | 12.77% | 0.16% |
| Oct. 4, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 5419 | $7.01 | 968,949.0000 | 75,244,000 | 0.56% | 0.01% |
| Sept. 25, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Units of Net Power Operations LLC | 1015000 | $0.00 | 27,990,300.0000 | 72,584,000 | 3.50% | 1.40% |
| Sept. 25, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 1015000 | $0.00 | 27,990,300.0000 | 72,584,000 | 3.50% | 1.40% |
| Oct. 3, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 10433 | $7.00 | 974,368.0000 | 75,244,000 | 1.06% | 0.01% |
| Sept. 25, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 1015000 | $0.00 | 1,015,000.0000 | 72,584,000 | 9999.99% | 1.40% |
| Sept. 25, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Units of Net Power Operations LLC | 1015000 | $0.00 | 27,990,300.0000 | 72,584,000 | 3.50% | 1.40% |
| Oct. 7, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 54922 | $7.00 | 960,078.0000 | 75,244,000 | 5.41% | 0.07% |
| Sept. 25, 2024 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 1015000 | $0.00 | 27,990,300.0000 | 72,584,000 | 3.50% | 1.40% |
| Oct. 7, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 54922 | $7.00 | 960,078.0000 | 75,244,000 | 5.41% | 0.07% |
| Oct. 7, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 8871 | $7.01 | 960,078.0000 | 75,244,000 | 0.92% | 0.01% |
| Sept. 25, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 1015000 | $0.00 | 1,015,000.0000 | 72,584,000 | 9999.99% | 1.40% |
| Sept. 20, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 26928 | $7.00 | 73,072.0000 | 72,584,000 | 26.93% | 0.04% |
| Sept. 23, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 1764 | $7.00 | 71,308.0000 | 72,584,000 | 2.41% | 0.00% |
| Sept. 30, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 46585 | $7.07 | 24,723.0000 | 72,584,000 | 65.33% | 0.06% |
| Sept. 23, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 1764 | $7.00 | 71,310.0000 | 72,584,000 | 2.41% | 0.00% |
| Sept. 20, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 26926 | $7.00 | 73,074.0000 | 72,584,000 | 26.93% | 0.04% |
| Sept. 17, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 144959 | $7.04 | 522,486.0000 | 72,584,000 | 21.72% | 0.20% |
| Sept. 19, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 342364 | $7.06 | 0.0000 | 72,584,000 | 100.00% | 0.47% |
| Sept. 18, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 80122 | $7.02 | 342,364.0000 | 72,584,000 | 18.96% | 0.11% |
| Sept. 17, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 144959 | $7.04 | 422,486.0000 | 72,584,000 | 25.55% | 0.20% |
| Sept. 19, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 400000 | $7.05 | 100,000.0000 | 72,584,000 | 80.00% | 0.55% |
| Sept. 19, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 342364 | $7.06 | 100,000.0000 | 72,584,000 | 77.39% | 0.47% |
| Sept. 18, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 80122 | $7.02 | 442,364.0000 | 72,584,000 | 15.33% | 0.11% |
| Sept. 16, 2024 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 500000 | $0.00 | 29,005,300.0000 | 72,584,000 | 1.69% | 0.69% |
| Sept. 16, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Units of Net Power Operations LLC | 500000 | $0.00 | 29,005,300.0000 | 72,584,000 | 1.69% | 0.69% |
| Sept. 16, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 36752 | $7.05 | 67,445.0000 | 72,584,000 | 35.27% | 0.05% |
| Sept. 13, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 1340 | $7.26 | 104,197.0000 | 72,584,000 | 1.27% | 0.00% |
| Sept. 12, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 2315 | $7.26 | 105,537.0000 | 72,584,000 | 2.15% | 0.00% |
| Sept. 16, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 500000 | $0.00 | 567,445.0000 | 72,584,000 | 741.34% | 0.69% |
| Sept. 16, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 500000 | $0.00 | 29,005,300.0000 | 72,584,000 | 1.69% | 0.69% |
| Sept. 16, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 500000 | $0.00 | 567,445.0000 | 72,584,000 | 741.34% | 0.69% |
| Sept. 16, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 36752 | $7.05 | 67,445.0000 | 72,584,000 | 35.27% | 0.05% |
| Sept. 13, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 1340 | $7.26 | 104,197.0000 | 72,584,000 | 1.27% | 0.00% |
| Sept. 12, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 2315 | $7.26 | 105,537.0000 | 72,584,000 | 2.15% | 0.00% |
| Sept. 16, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Units of Net Power Operations LLC | 500000 | $0.00 | 29,005,300.0000 | 72,584,000 | 1.69% | 0.69% |
| Sept. 9, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 60022 | $7.60 | 129,307.0000 | 72,584,000 | 31.70% | 0.08% |
| Sept. 11, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 21155 | $7.28 | 107,852.0000 | 72,584,000 | 16.40% | 0.03% |
| Sept. 10, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 300 | $7.31 | 129,007.0000 | 72,584,000 | 0.23% | 0.00% |
| Sept. 11, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 21155 | $7.28 | 107,852.0000 | 72,584,000 | 16.40% | 0.03% |
| Sept. 9, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 60022 | $7.60 | 129,307.0000 | 72,584,000 | 31.70% | 0.08% |
| Sept. 10, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 300 | $7.31 | 129,007.0000 | 72,584,000 | 0.23% | 0.00% |
| Sept. 3, 2024 | NPEH, LLC | TenPercentOwner | J | Class B Common Stock | 500000 | $0.00 | 29,505,300.0000 | 72,584,000 | 1.67% | 0.69% |
| Sept. 5, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 160521 | $7.94 | 256,154.0000 | 72,584,000 | 38.52% | 0.22% |
| Sept. 6, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 66825 | $7.88 | 189,329.0000 | 72,584,000 | 26.09% | 0.09% |
| Sept. 3, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 500000 | $0.00 | 29,505,300.0000 | 72,584,000 | 1.67% | 0.69% |
| Sept. 3, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Common Stock | 500000 | $0.00 | 500,000.0000 | 72,584,000 | 9999.99% | 0.69% |
| Sept. 3, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | J | Class B Common Stock | 500000 | $0.00 | 29,505,300.0000 | 72,584,000 | 1.67% | 0.69% |
| Sept. 4, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 83325 | $8.10 | 416,675.0000 | 72,584,000 | 16.67% | 0.11% |
| Sept. 5, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 160521 | $7.94 | 256,154.0000 | 72,584,000 | 38.52% | 0.22% |
| Sept. 6, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | S | Class A Common Stock | 66825 | $7.88 | 189,329.0000 | 72,584,000 | 26.09% | 0.09% |
| Sept. 3, 2024 | 8 Rivers Capital, LLC | TenPercentOwner | C | Class A Units of NET Power Operations LLC | 500000 | $0.00 | 29,505,300.0000 | 72,584,000 | 1.67% | 0.69% |
| Sept. 3, 2024 | NPEH, LLC | TenPercentOwner | C | Class A Common Stock | 500000 | $0.00 | 500,000.0000 | 72,584,000 | 9999.99% | 0.69% |
| Sept. 4, 2024 | NPEH, LLC | TenPercentOwner | S | Class A Common Stock | 83325 | $8.10 | 416,675.0000 | 72,584,000 | 16.67% | 0.11% |
| July 1, 2024 | Kelliher Joseph T | Director | A | Class A Common Stock | 2658 | $0.00 | 9,294.0000 | 72,584,000 | 40.05% | 0.00% |
| June 4, 2024 | Kelliher Joseph T | Director | A | Restricted Stock Units | 15369 | $0.00 | 36,813.0000 | 71,970,000 | 71.67% | 0.02% |
| June 4, 2024 | PETERSON CAROL R. | Director | A | Restricted Stock Units | 15369 | $0.00 | 36,813.0000 | 71,970,000 | 71.67% | 0.02% |
| June 4, 2024 | Veltmann Alejandra | Director | A | Restricted Stock Units | 15369 | $0.00 | 36,813.0000 | 71,970,000 | 71.67% | 0.02% |
| June 4, 2024 | Alexander Ralph | Director | A | Restricted Stock Units | 15369 | $0.00 | 36,813.0000 | 71,970,000 | 71.67% | 0.02% |
| May 23, 2024 | SK INC. | TenPercentOwner | S | Class A Common Stock | 2500000 | $10.04 | 2,500,000.0000 | 71,970,000 | 50.00% | 3.47% |
| April 2, 2024 | ALLEN BRIAN F. | COO and President | A | Restricted Stock Units | 37610 | $0.00 | 37,610.0000 | 71,970,000 | 9999.99% | 0.05% |
| April 2, 2024 | PATEL AKASH S. | Chief Financial Officer | A | Restricted Stock Units | 33451 | $0.00 | 33,451.0000 | 71,970,000 | 9999.99% | 0.05% |
| April 2, 2024 | PATEL AKASH S. | Chief Financial Officer | A | Restricted Stock Units | 317733 | $0.00 | 351,184.0000 | 71,970,000 | 949.85% | 0.44% |
| April 2, 2024 | PATEL AKASH S. | Chief Financial Officer | A | Performance Stock Units | 33451 | $0.00 | 33,451.0000 | 71,970,000 | 9999.99% | 0.05% |
| April 2, 2024 | ALLEN BRIAN F. | COO and President | A | Restricted Stock Units | 411467 | $0.00 | 449,077.0000 | 71,970,000 | 1094.04% | 0.57% |
| April 2, 2024 | ALLEN BRIAN F. | COO and President | A | Performance Stock Units | 37610 | $0.00 | 37,610.0000 | 71,970,000 | 9999.99% | 0.05% |
| April 1, 2024 | Kelliher Joseph T | Director | A | Class A Common Stock | 2294 | $0.00 | 6,636.0000 | 71,970,000 | 52.83% | 0.00% |
| Jan. 2, 2024 | Kelliher Joseph T | Director | A | Class A Common Stock | 2587 | $0.00 | 4,342.0000 | 141,788,000 | 147.41% | 0.00% |
| Oct. 2, 2023 | Kelliher Joseph T | Director | A | Class A Common Stock | 1755 | $0.00 | 1,755.0000 | 8,625,000 | 9999.99% | 0.02% |
| Sept. 13, 2023 | MAHON JAMES | General Counsel and Secretary | S | Class A Common Stock | 26126 | $15.12 | 0.0000 | 8,625,000 | 100.00% | 0.30% |
| Sept. 12, 2023 | MAHON JAMES | General Counsel and Secretary | S | Class A Common Stock | 5268 | $15.04 | 26,126.0000 | 8,625,000 | 16.78% | 0.06% |
| Sept. 11, 2023 | MAHON JAMES | General Counsel and Secretary | S | Class A Common Stock | 20000 | $15.11 | 31,394.0000 | 8,625,000 | 38.92% | 0.23% |
| Sept. 8, 2023 | MAHON JAMES | General Counsel and Secretary | S | Class A Common Stock | 20000 | $15.71 | 51,394.0000 | 8,625,000 | 28.01% | 0.23% |
| Sept. 6, 2023 | MAHON JAMES | General Counsel and Secretary | S | Class A Common Stock | 8606 | $15.25 | 91,394.0000 | 8,625,000 | 8.61% | 0.10% |
| Sept. 7, 2023 | MAHON JAMES | General Counsel and Secretary | S | Class A Common Stock | 20000 | $15.21 | 71,394.0000 | 8,625,000 | 21.88% | 0.23% |
| Sept. 1, 2023 | Kelliher Joseph T | Director | A | Restricted Stock Units | 21444 | $0.00 | 21,444.0000 | 8,625,000 | 9999.99% | 0.25% |
| Sept. 1, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | S | Class A Common Stock | 34858 | $14.19 | 0.0000 | 8,625,000 | 100.00% | 0.40% |
| Sept. 1, 2023 | PETERSON CAROL R. | Director | A | Restricted Stock Units | 21444 | $0.00 | 21,444.0000 | 8,625,000 | 9999.99% | 0.25% |
| Sept. 1, 2023 | Veltmann Alejandra | Director | A | Restricted Stock Units | 21444 | $0.00 | 21,444.0000 | 8,625,000 | 9999.99% | 0.25% |
| Sept. 1, 2023 | Alexander Ralph | Director | A | Class A Common Stock | 21444 | $0.00 | 21,444.0000 | 8,625,000 | 9999.99% | 0.25% |
| Aug. 30, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | S | Class A Common Stock | 76142 | $14.31 | 73,858.0000 | 8,625,000 | 50.76% | 0.88% |
| Aug. 31, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | S | Class A Common Stock | 39000 | $13.93 | 34,858.0000 | 8,625,000 | 52.80% | 0.45% |
| Aug. 29, 2023 | MAHON JAMES | General Counsel and Secretary | J | Class B Common Stock | 100000 | $0.00 | 593,028.0000 | 8,625,000 | 14.43% | 1.16% |
| Aug. 29, 2023 | MAHON JAMES | General Counsel and Secretary | C | Class A Units of NET Power Operations LLC | 100000 | $0.00 | 593,028.0000 | 8,625,000 | 14.43% | 1.16% |
| Aug. 29, 2023 | MAHON JAMES | General Counsel and Secretary | C | Class A Common Stock | 100000 | $0.00 | 100,000.0000 | 8,625,000 | 9999.99% | 1.16% |
| Aug. 28, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | J | Class B Common Stock | 150000 | $0.00 | 214,559.0000 | 8,625,000 | 41.15% | 1.74% |
| Aug. 28, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | C | Class A Common Stock | 150000 | $0.00 | 150,000.0000 | 8,625,000 | 9999.99% | 1.74% |
| Aug. 28, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | C | Class A Units of NET Power Operations LLC | 150000 | $0.00 | 214,559.0000 | 8,625,000 | 41.15% | 1.74% |
| Aug. 21, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | S | Class A Common Stock | 27771 | $15.19 | 0.0000 | 8,625,000 | 100.00% | 0.32% |
| Aug. 17, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | S | Class A Common Stock | 54944 | $14.80 | 95,056.0000 | 8,625,000 | 36.63% | 0.64% |
| Aug. 18, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | S | Class A Common Stock | 67285 | $15.39 | 27,771.0000 | 8,625,000 | 70.78% | 0.78% |
| Aug. 16, 2023 | Derham Kyle | Director | C | Class A Units of NET Power Operations LLC | 286320 | $0.00 | 1,676,668.0000 | 8,625,000 | 20.59% | 3.32% |
| Aug. 16, 2023 | Derham Kyle | Director | C | Class A Units of NET Power Operations LLC | 1390348 | $0.00 | 1,676,668.0000 | 8,625,000 | 485.59% | 16.12% |
| Aug. 16, 2023 | Derham Kyle | Director | C | Class B Units of NET Power Operations LLC | 1390348 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 16.12% |
| Aug. 16, 2023 | Derham Kyle | Director | C | Class B Units of NET Power Operations LLC | 286320 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 3.32% |
| Aug. 9, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | J | Class B Common Stock | 150000 | $0.00 | 364,559.0000 | 8,625,000 | 29.15% | 1.74% |
| Aug. 9, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | C | Class A Common Stock | 150000 | $0.00 | 150,000.0000 | 8,625,000 | 9999.99% | 1.74% |
| Aug. 9, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | C | Class A Units of NET Power Operations LLC | 150000 | $0.00 | 364,559.0000 | 8,625,000 | 29.15% | 1.74% |
| June 30, 2023 | Rice Acquisition Sponsor II LLC | Other | J | Warrants | 10900000 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 100.00% |
| June 30, 2023 | Rice Acquisition Sponsor II LLC | Other | J | Class A Common Stock | 2500 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 0.03% |
| June 30, 2023 | Rice Acquisition Sponsor II LLC | Other | J | Class B Common Stock | 7535000 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 87.36% |
| June 30, 2023 | Rice Acquisition Sponsor II LLC | Other | J | Class A Units of NET Power Operations LLC | 100 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 0.00% |
| June 30, 2023 | Rice Acquisition Sponsor II LLC | Other | J | Class B Units of NET Power Operations LLC | 7534900 | $0.00 | 0.0000 | 8,625,000 | 100.00% | 87.36% |
| June 30, 2023 | Derham Kyle | Director | J | Warrants | 414049 | $0.00 | 4,435,221.0000 | 8,625,000 | 10.30% | 4.80% |
| June 30, 2023 | Derham Kyle | Director | J | Warrants | 2010586 | $0.00 | 4,435,221.0000 | 8,625,000 | 82.92% | 23.31% |
| June 30, 2023 | Derham Kyle | Director | J | Class B Units of NET Power Operations LLC | 286320 | $0.00 | 3,067,016.0000 | 8,625,000 | 10.30% | 3.32% |
| June 30, 2023 | Derham Kyle | Director | J | Class B Units of NET Power Operations LLC | 1390348 | $0.00 | 3,067,016.0000 | 8,625,000 | 82.92% | 16.12% |
| June 30, 2023 | Derham Kyle | Director | J | Class B Common Stock | 286320 | $0.00 | 3,067,016.0000 | 8,625,000 | 10.30% | 3.32% |
| June 30, 2023 | Derham Kyle | Director | J | Class B Common Stock | 1390348 | $0.00 | 3,067,016.0000 | 8,625,000 | 82.92% | 16.12% |
| June 8, 2023 | Famuagun Jide | Director | D | Class B Ordinary Shares | 30000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | A | Warrants | 10900000 | $0.00 | 10,900,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Warrants | 10900000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Class B Units of NET Power Operations LLC | 1000000 | $0.00 | 7,534,900.0000 | 0 | 11.72% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | A | Class B Units of NET Power Operations LLC | 8534900 | $0.00 | 8,534,900.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Class B Units of Rice Acquisition Holdings II LLC | 8534900 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | A | Class A Units of NET Power Operations LLC | 100 | $0.00 | 100.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Class A Units of Rice Acquisition Holdings II LLC | 100 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Class B Common Stock | 1000000 | $0.00 | 7,535,000.0000 | 0 | 11.72% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | A | Class B Common Stock | 8535000 | $0.00 | 8,535,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Class B Ordinary Shares | 8535000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | A | Class A Common Stock | 2500 | $0.00 | 2,500.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Acquisition Sponsor II LLC | Director | D | Class A Ordinary Shares | 2500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | A | Warrants | 10900000 | $0.00 | 10,900,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Warrants | 10900000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Class B Units of NET Power Operations LLC | 1000000 | $0.00 | 7,534,900.0000 | 0 | 11.72% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | A | Class B Units of NET Power Operations LLC | 8534900 | $0.00 | 8,534,900.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Class B Units of Rice Acquisition Holdings II LLC | 8534900 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | A | Class A Units of NET Power Operations LLC | 100 | $0.00 | 100.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Class A Units of Rice Acquisition Holdings II LLC | 100 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Class B Common Stock | 1000000 | $0.00 | 7,535,000.0000 | 0 | 11.72% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | A | Class B Common Stock | 8535000 | $0.00 | 8,535,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Class B Ordinary Shares | 8535000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | A | Class A Common Stock | 2500 | $0.00 | 2,500.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Rice Daniel J. IV | Chief Executive Officer | D | Class A Ordinary Shares | 2500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | A | Warrants | 10900000 | $0.00 | 10,900,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Warrants | 10900000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Class B Units of NET Power Operations LLC | 1000000 | $0.00 | 7,534,900.0000 | 0 | 11.72% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | A | Class B Units of NET Power Operations LLC | 8534900 | $0.00 | 8,534,900.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Class B Units of Rice Acquisition Holdings II LLC | 8534900 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | A | Class A Units of NET Power Operations LLC | 100 | $0.00 | 100.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Class A Units of Rice Acquisition Holdings II LLC | 100 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Class B Common Stock | 1000000 | $0.00 | 7,535,000.0000 | 0 | 11.72% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | A | Class B Common Stock | 8535000 | $0.00 | 8,535,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Class B Ordinary Shares | 8535000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | A | Class A Common Stock | 500000 | $10.00 | 505,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | A | Class A Common Stock | 2500 | $0.00 | 505,000.0000 | 0 | 0.50% | 0.00% |
| June 8, 2023 | Derham Kyle | Director | D | Class A Ordinary Shares | 2500 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | PATEL AKASH S. | Chief Financial Officer | A | Class A Units of NET Power Operations LLC | 790448 | $0.00 | 790,448.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | PATEL AKASH S. | Chief Financial Officer | A | Class B Common Stock | 790448 | $0.00 | 790,448.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | ALLEN BRIAN F. | President and COO | A | Class A Units of NET Power Operations LLC | 568090 | $0.00 | 568,090.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | ALLEN BRIAN F. | President and COO | A | Class B Common Stock | 568090 | $0.00 | 568,090.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | A | Class A Units of NET Power Operations LLC | 514559 | $0.00 | 514,559.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | HEFFINGER BRANDON | Chief Commercial Officer | A | Class B Common Stock | 514559 | $0.00 | 514,559.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | MAHON JAMES | General Counsel | A | Class A Units of NET Power Operations LLC | 693028 | $0.00 | 693,028.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | LYTAL JAMES H | Director | A | Class B Units of NET Power Operations LLC | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | FORREST BROCK | Chief Technology Officer | A | Class A Units of NET Power Operations LLC | 596917 | $0.00 | 596,917.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | FORREST BROCK | Chief Technology Officer | A | Class B Common Stock | 596917 | $0.00 | 596,917.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | MAHON JAMES | General Counsel | A | Class B Common Stock | 693028 | $0.00 | 693,028.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Fox Carrie M | Director | D | Class B Ordinary Shares | 30000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Fox Carrie M | Director | A | Class B Common Stock | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Fox Carrie M | Director | D | Class B Units of Rice Acquisition Holdings II LLC | 30000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Fox Carrie M | Director | A | Class B Units of NET Power Operations LLC | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | LYTAL JAMES H | Director | D | Class B Units of Rice Acquisition Holdings II LLC | 30000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | LYTAL JAMES H | Director | A | Class B Common Stock | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | LYTAL JAMES H | Director | D | Class B Ordinary Shares | 30000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Famuagun Jide | Director | A | Class B Units of NET Power Operations LLC | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |
| June 8, 2023 | Famuagun Jide | Director | D | Class B Units of Rice Acquisition Holdings II LLC | 30000 | $0.00 | 0.0000 | 0 | 100.00% | 0.00% |
| June 8, 2023 | Famuagun Jide | Director | A | Class B Common Stock | 30000 | $0.00 | 30,000.0000 | 0 | 9999.99% | 0.00% |