NET Power Inc. (NPWR) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-01-28
6:14 pm
Sale
2026-01-2613DNET PWR INC
NPWR
8 Rivers Capital LLC21,984,660
21.010%
-1,295,220decrease
(-5.56%)
Filing
History
2025-12-09
5:49 pm
Sale
2025-12-0513DNET PWR INC
NPWR
8 Rivers Capital LLC23,279,880
22.250%
-1,288,653decrease
(-5.25%)
Filing
History
2025-11-04
9:47 pm
Sale
2025-11-0213DNET PWR INC
NPWR
8 Rivers Capital LLC24,568,533
23.490%
-134,347decrease
(-0.54%)
Filing
History
2025-10-29
8:40 pm
Sale
2025-10-2713DNET PWR INC
NPWR
8 Rivers Capital LLC24,702,880
23.610%
-4,527,000decrease
(-15.49%)
Filing
History
2025-08-01
6:00 pm
Unchanged
2025-07-3013DNET PWR INC
NPWR
SK INC.26,729,880
25.600%
0
(Unchanged)
Filing
History
2025-07-17
06:04 am
Purchase
2025-07-1513DNET PWR INC
NPWR
SK INC.26,729,880
25.600%
26,729,880increase
(New Position)
Filing
History
2024-11-26
9:00 pm
Sale
2024-11-2213DNET PWR INC
NPWR
8 Rivers Capital LLC29,229,880
28.300%
-1,260,420decrease
(-4.13%)
Filing
History
2024-10-21
8:00 pm
Sale
2024-10-1713DNET PWR INC
NPWR
8 Rivers Capital LLC30,490,300
29.500%
-1,115,000decrease
(-3.53%)
Filing
History
2024-09-23
8:12 pm
Sale
2024-09-1913DNET PWR INC
NPWR
8 Rivers Capital LLC31,605,300
30.600%
-1,400,000decrease
(-4.24%)
Filing
History
2024-05-28
1:37 pm
Sale
2024-05-2313DNET PWR INC
NPWR
8 Rivers Capital LLC33,005,300
32.300%
-2,500,000decrease
(-7.04%)
Filing
History
2024-02-14
4:10 pm
Sale
2023-12-3113GNET PWR INC
NPWR
Rice Acquisition Sponsor II LLC4,601,303
6.100%
-14,836,197decrease
(-76.33%)
Filing
History
2024-02-14
08:56 am
Purchase
2023-12-3113GNET PWR INC
NPWR
KENSICO CAPITAL MANAGEMENT CORP2,400,500
3.400%
500increase
(+0.02%)
Filing
History
2024-02-12
4:23 pm
Sale
2023-12-3113GNET PWR INC
NPWR
ARISTEIA CAPITAL LLC0
0.000%
-3,141,871decrease
(Position Closed)
Filing
History
2024-02-07
07:07 am
Sale
2023-12-3113GNET PWR INC
NPWR
ADAGE CAPITAL PARTNERS GP LLC713,148
1.000%
-1,986,852decrease
(-73.59%)
Filing
History
2023-06-30
5:24 pm
Purchase
2023-06-3013GNET PWR INC
NPWR
Daniel J. Rice IV 2018 Irrevocable Trust7,608,842
10.600%
4,098,842increase
(+116.78%)
Filing
History
2023-06-20
5:25 pm
Purchase
2023-06-0813DNET PWR INC
NPWR
8 Rivers Capital LLC35,505,300
17.400%
35,505,300increase
(New Position)
Filing
History
2023-06-20
5:00 pm
Purchase
2023-06-0813DNET PWR INC
NPWR
OCCIDENTAL PETROLEUM CORP
OXY
89,553,242
72.900%
89,553,242increase
(New Position)
Filing
History
2023-06-20
4:49 pm
Purchase
2023-06-0813DRICE ACQUISITION CORP II
RONI
CONSTELLATION ENERGY GENERATION LLC36,530,716
35.300%
36,530,716increase
(New Position)
Filing
History
2023-06-20
09:48 am
Purchase
2023-06-0813GNET PWR INC
NPWR
Daniel J. Rice IV 2018 Irrevocable Trust3,510,000
5.200%
3,510,000increase
(New Position)
Filing
History
2023-02-14
12:51 pm
Purchase
2022-12-3113GRICE ACQUISITION CORP II
RONI
J. Goldman & Co LP1,760,506
5.090%
1,760,506increase
(New Position)
Filing
History
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