07/17/2025
5:34 AM | NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/17/2025
5:04 AM | NET Power Inc. (Subject)
NET Power (Subject)
SK INC. (Filed by)
| Form SCHEDULE 13D/A | |
06/20/2025
3:21 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/05/2025
8:28 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
Veltmann Alejandra (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2025
8:14 PM | Kelliher Joseph T (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2025
8:21 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
PETERSON CAROL R. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2025
7:59 PM | Alexander Ralph (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2025
8:13 PM | Horstman Marc (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
06/04/2025
8:14 PM | Horstman Marc (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/12/2025
3:31 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/24/2025
3:21 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form DEF 14A | |
Get the Latest News and Ratings for NPWR and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for NET Power and its competitors with MarketBeat's FREE daily newsletter. |
04/07/2025
6:34 AM | NET Power Inc. (Issuer)
NET Power (Issuer)
Rosser Kelly (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2025
8:55 PM | ALLEN BRIAN F. (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/04/2025
8:57 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
PATEL AKASH S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2025
3:25 PM | NET Power Inc. (Subject)
NET Power (Subject)
PATEL AKASH S. (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/21/2025
3:17 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/10/2025
6:36 AM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/10/2025
5:16 AM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
11/26/2024
8:00 PM | 8 Rivers Capital, LLC (Filed by)
NET Power Inc. (Subject)
NET Power (Subject)
| Form SC 13D/A | |
11/26/2024
8:00 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/26/2024
8:02 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/26/2024
3:00 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
PATEL AKASH S. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/22/2024
3:27 PM | NET Power Inc. (Subject)
NET Power (Subject)
PATEL AKASH S. (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/21/2024
11:15 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form EFFECT | |
11/21/2024
7:36 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/21/2024
7:37 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/19/2024
7:59 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Subject)
NET Power (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/12/2024
5:54 AM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/21/2024
7:00 PM | 8 Rivers Capital, LLC (Filed by)
NET Power Inc. (Subject)
NET Power (Subject)
| Form SC 13D/A | |
10/18/2024
7:00 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/18/2024
7:01 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/11/2024
5:32 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/11/2024
5:33 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/11/2024
3:31 PM | Kelliher Joseph T (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/07/2024
5:45 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/07/2024
5:47 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/04/2024
3:34 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/02/2024
4:27 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4/A | |
10/02/2024
4:28 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/24/2024
4:58 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/23/2024
7:12 PM | 8 Rivers Capital, LLC (Filed by)
NET Power Inc. (Subject)
NET Power (Subject)
| Form SC 13D/A | |
A grave, grave error. (Ad) I thought what happened 25 years ago was a once- in-a-lifetime event… but how wrong I was.
Because here we are, a quarter of a century later, almost to the exact day, and it’s happening again.  Here’s the full story for you. |
09/19/2024
6:14 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/19/2024
6:15 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2024
8:57 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/16/2024
8:58 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2024
7:07 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2024
7:08 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/10/2024
7:58 AM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/06/2024
8:30 PM | NET Power Inc. (Issuer)
NET Power (Issuer)
NPEH, LLC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/06/2024
8:28 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Issuer)
NET Power (Issuer)
SK INC. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/12/2024
3:17 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/12/2024
3:19 PM | NET Power Inc. (Filer)
NET Power (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/26/2024
3:51 PM | 8 Rivers Capital, LLC (Reporting)
NET Power Inc. (Subject)
NET Power (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
Free NPWR Stock Alerts