Company Page
Most Recent Insiders Activity
| Transaction Date | Company Name | Insider Name (Title) | Activity | Stock | Acquired or Disposed | Shares | Price range | Amount |
|---|---|---|---|---|---|---|---|---|
| 2024-11-20 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 829411 | $12.60 - $12.72 | $10,508,754 |
| 2024-11-20 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 829411 | $12.60 - $12.72 | $10,508,754 |
| 2024-10-16 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 716987 | $7.12 - $7.33 | $5,146,331 |
| 2024-10-16 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 716987 | $7.12 - $7.33 | $5,146,331 |
| 2024-10-09 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 243091 | $6.92 - $6.95 | $1,685,139 |
| 2024-10-09 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 243091 | $6.92 - $6.95 | $1,685,139 |
| 2024-10-11 | NET Power Inc. | Kelliher Joseph T
(Director) |
A | Class A Common Stock | A | 3727 | $0.00 - $0.00 | $0 |
| 2024-10-03 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 79645 | $7.00 - $7.01 | $557,701 |
| 2024-10-07 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 54922 | $7.00 - $7.00 | $384,536 |
| 2024-09-30 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 46585 | $7.07 - $7.07 | $329,286 |
| 2024-09-20 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 28692 | $7.00 - $7.00 | $200,943 |
| 2024-09-20 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 28690 | $7.00 - $7.00 | $200,929 |
| 2024-09-17 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 967445 | $7.02 - $7.06 | $6,819,293 |
| 2024-09-17 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 567445 | $7.02 - $7.06 | $3,998,933 |
| 2024-09-12 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 40407 | $7.05 - $7.26 | $285,665 |
| 2024-09-12 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 40407 | $7.05 - $7.26 | $285,665 |
| 2024-09-09 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 81477 | $7.28 - $7.60 | $612,731 |
| 2024-09-09 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 81477 | $7.28 - $7.60 | $612,731 |
| 2024-09-04 | NET Power Inc. | NPEH, LLC
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 310671 | $7.88 - $8.10 | $2,476,085 |
| 2024-09-04 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 310671 | $7.88 - $8.10 | $2,476,085 |
| 2024-06-04 | NET Power Inc. | PETERSON CAROL R.
(Director) |
A | Restricted Stock Units | A | 15369 | $0.00 - $0.00 | $0 |
| 2024-06-04 | NET Power Inc. | Veltmann Alejandra
(Director) |
A | Restricted Stock Units | A | 15369 | $0.00 - $0.00 | $0 |
| 2024-05-23 | NET Power Inc. | SK INC.
(AtLeastTenPercentOwner) |
S | Class A Common Stock | D | 2500000 | $10.04 - $10.04 | $25,099,999 |
Activity types
| A | Grant, award or other acquisition |
| C | Conversion of Derivative or Security |
| D | Disposition to the issuer of issuer equity securities |
| E | Expiration of short derivative position |
| F | Payment of exercise price or tax liability |
| G | Bona fide Gift |
| H | Expiration (or cancellation) of long derivative position with value received |
| I | Discretionary Transaction |
| J | Other acquisition or disposition |
| K | Transaction in equity swap or instrument with similar characteristics |
| L | Small Acquisition |
| M | Exercise or conversion of derivative security |
| O | Exercise of out-of-the-money derivative security |
| P | Open Market Purchase |
| S | Open Market Sale |
| U | Disposition pursuant to a tender of shares in a change of control transaction |
| V | Transaction Voluntarily Reported |
| X | Exercise of in-the-money or at-the-money derivative security |
| Z | Deposit into or withdrawal from voting trust |