Insider Trading & Ownership - NET Power Inc. (NPWR)

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not 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
What is insider trading>>
Time period
Insider Trading Transactions for NET Power Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2023-09-12
Sale
2023-09-14
4:36 pm
NET Power Inc.NPWRMAHON JAMES
General Counsel and Secretary
31,394$15.1$474,1910
(Direct)
View
2023-09-08
Sale
2023-09-12
4:15 pm
NET Power Inc.NPWRMAHON JAMES
General Counsel and Secretary
40,000$15.41$616,51431,394
(Direct)
View
2023-09-06
Sale
2023-09-08
4:43 pm
NET Power Inc.NPWRMAHON JAMES
General Counsel and Secretary
28,606$15.22$435,38171,394
(Direct)
View
2023-09-01
Sale
2023-09-05
4:16 pm
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
34,858$14.19$494,5690
(Direct)
View
2023-08-30
Sale
2023-09-01
4:12 pm
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
115,142$14.18$1,632,88434,858
(Direct)
View
2023-08-21
Sale
2023-08-23
4:04 pm
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
27,771$15.19$421,8780
(Direct)
View
2023-08-17
Sale
2023-08-21
5:11 pm
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
122,229$15.13$1,849,11227,771
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing

Ownership
2024-05-16
4:45 pm
N/A
N/A
NET Power Inc.NPWRRosser Kelly
Chief Accounting Officer
0$035,973
(Direct)
View
2024-04-02
Option Award
2024-04-04
4:11 pm
N/A
N/A
NET Power Inc.NPWRPATEL AKASH S.
Chief Financial Officer
351,184$0384,635
(Direct)
View
2024-04-02
Option Award
2024-04-04
4:11 pm
N/A
N/A
NET Power Inc.NPWRALLEN BRIAN F.
COO and President
449,077$0486,687
(Direct)
View
2024-04-01
Option Award
2024-04-03
4:34 pm
N/A
N/A
NET Power Inc.NPWRKelliher Joseph T
Director
2,294$06,636
(Direct)
View
2024-01-02
Option Award
2024-01-04
4:23 pm
N/A
N/A
NET Power Inc.NPWRKelliher Joseph T
Director
2,587$04,342
(Direct)
View
2023-10-02
Option Award
2023-10-04
4:10 pm
N/A
N/A
NET Power Inc.NPWRKelliher Joseph T
Director
1,755$01,755
(Direct)
View
2023-09-01
Option Award
2023-09-05
4:20 pm
N/A
N/A
NET Power Inc.NPWRVeltmann Alejandra
Director
21,444$021,444
(Direct)
View
2023-09-01
Option Award
2023-09-05
4:20 pm
N/A
N/A
NET Power Inc.NPWRAlexander Ralph
Director
21,444$021,444
(Direct)
View
2023-09-01
Option Award
2023-09-05
4:17 pm
N/A
N/A
NET Power Inc.NPWRPETERSON CAROL R.
Director
21,444$021,444
(Direct)
View
2023-09-01
Option Award
2023-09-05
4:15 pm
N/A
N/A
NET Power Inc.NPWRKelliher Joseph T
Director
21,444$021,444
(Direct)
View
2023-08-29
Other
2023-08-31
4:31 pm
N/A
N/A
NET Power Inc.NPWRMAHON JAMES
General Counsel and Secretary
100,000$01,286,056
(Direct)
View
2023-08-29
Conversion
2023-08-31
4:31 pm
N/A
N/A
NET Power Inc.NPWRMAHON JAMES
General Counsel and Secretary
100,000$01,286,056
(Direct)
View
2023-08-28
Other
2023-08-30
4:03 pm
N/A
N/A
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
150,000$0579,118
(Direct)
View
2023-08-28
Conversion
2023-08-30
4:03 pm
N/A
N/A
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
150,000$0579,118
(Direct)
View
2023-08-16
Conversion
2023-08-18
4:30 pm
N/A
N/A
NET Power Inc.NPWRDerham Kyle
Director
3,353,336$01,676,668
(Direct)
View
2023-08-09
Other
2023-08-11
4:30 pm
N/A
N/A
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
150,000$0664,559
(Direct)
View
2023-08-09
Conversion
2023-08-11
4:30 pm
N/A
N/A
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
150,000$0664,559
(Direct)
View
2023-06-30
Other
2023-06-30
5:23 pm
N/A
N/A
NET Power Inc.NPWRDerham Kyle
Director
4,101,303$012,245,921
(Direct)
View
2023-06-30
Other
2023-06-30
5:22 pm
N/A
N/A
NET Power Inc.NPWRRice Acquisition Sponsor II LLC
Former Director and 10% owner
Director
25,972,500$07,537,500
(Direct)
View

Ownership
2023-06-20
7:30 pm
N/A
N/A
NET Power Inc.NPWRNPEH LLC
10% Owner
0$060,010,600
(Direct)
View

Ownership
2023-06-20
7:30 pm
N/A
N/A
NET Power Inc.NPWR8 Rivers Capital LLC
SK INC.
10% Owner
0$065,510,600
(Direct)
View

Ownership
2023-06-20
6:41 pm
N/A
N/A
NET Power Inc.NPWROCCIDENTAL PETROLEUM CORP
OXY USA INC
Oxy Low Carbon Ventures LLC
OLCV Net Power LLC
Director
10% Owner
0$0145,106,489
(Indirect)
View

Ownership
2023-06-20
4:48 pm
N/A
N/A
NET Power Inc.NPWRCONSTELLATION ENERGY GENERATION LLC
Constellation Energy Corp
10% Owner
0$036,530,716
(Direct)
View
2023-06-08
Option Award
2023-06-12
8:26 pm
N/A
N/A
NET Power Inc.NPWRFORREST BROCK
Chief Technology Officer
596,917$01,193,834
(Indirect)
View
2023-06-08
Option Award
2023-06-12
7:43 pm
N/A
N/A
NET Power Inc.NPWRMAHON JAMES
General Counsel
693,028$01,386,056
(Direct)
View
2023-06-08
Option Award
2023-06-12
7:42 pm
N/A
N/A
NET Power Inc.NPWRHEFFINGER BRANDON
Chief Commercial Officer
514,559$01,029,118
(Direct)
View
2023-06-08
Option Award
2023-06-12
7:41 pm
N/A
N/A
NET Power Inc.NPWRALLEN BRIAN F.
President and COO
568,090$01,136,180
(Direct)
View
2023-06-08
Option Award
2023-06-12
6:51 pm
N/A
N/A
NET Power Inc.NPWRPATEL AKASH S.
Chief Financial Officer
790,448$01,580,896
(Direct)
View
2023-06-08
Option Award
2023-06-12
6:49 pm
N/A
N/A
NET Power Inc.NPWRDerham Kyle
Director
10% Owner
27,972,500$035,007,400
(Indirect)
View
2023-06-08
Option Award
2023-06-12
6:49 pm
N/A
N/A
NET Power Inc.NPWRDerham Kyle
Director
10% Owner
500,000$1035,007,400
(Direct)
View
2023-06-08
Disposition
2023-06-12
6:49 pm
N/A
N/A
NET Power Inc.NPWRDerham Kyle
Director
10% Owner
28,972,500$035,007,400
(Indirect)
View
2023-06-08
Option Award
2023-06-12
6:49 pm
N/A
N/A
NET Power Inc.NPWRRice Daniel J. IV
Chief Executive Officer
10% Owner
27,972,500$034,504,900
(Indirect)
View
2023-06-08
Disposition
2023-06-12
6:49 pm
N/A
N/A
NET Power Inc.NPWRRice Daniel J. IV
Chief Executive Officer
10% Owner
28,972,500$034,504,900
(Indirect)
View
2023-06-08
Option Award
2023-06-12
6:48 pm
N/A
N/A
NET Power Inc.NPWRRice Acquisition Sponsor II LLC
Director
10% Owner
27,972,500$034,504,900
(Direct)
View
2023-06-08
Disposition
2023-06-12
6:48 pm
N/A
N/A
NET Power Inc.NPWRRice Acquisition Sponsor II LLC
Director
10% Owner
28,972,500$034,504,900
(Direct)
View
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