NET Power Inc (NPWR)

Industrials Industrial Goods Machinery, Equipment & Components

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Ticker: NPWR Exchange: NYS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-04-07 2025-04-03 S Sale

Rosser Kelly

Chief Accounting Officer

Officer
1,000 -30.8%
2.25
USD 2,531 		1,000 -30.8% 2.25 USD 100,000
2025-04-04 2025-04-03 PS Planned sale

PATEL AKASH S.

Chief Financial Officer

Officer
7,359 -100.0%
2.29
USD 16,871 		7,359 -100.0% 2.29 USD 16,871
2024-11-26 2024-11-22 S Sale

NPEH, LLC

Large shareholder
431,009 -100.0%
12.76
USD 5,499,244 		431,009 -100.0% 12.76 USD 5,499,244
2024-11-26 2024-11-22 S Sale

8 Rivers Capital, LLC

Large shareholder
431,009 -100.0%
12.76
USD 5,499,244 		431,009 -100.0% 12.76 USD 5,499,244
2024-11-26 2024-11-22 PS Planned sale

PATEL AKASH S.

Chief Financial Officer

Officer
150,000 -100.0%
12.65
USD 1,897,170 		150,000 -100.0% 12.65 USD 1,897,170
2024-11-21 2024-11-21 S Sale

8 Rivers Capital, LLC

Large shareholder
509,040 -54.2%
12.72
USD 6,473,105 		509,040 -54.2% 12.72 USD 6,473,105
2024-11-21 2024-11-21 S Sale

NPEH, LLC

Large shareholder
509,040 -54.2%
12.72
USD 6,473,105 		509,040 -54.2% 12.72 USD 6,473,105
2024-11-21 2024-11-20 S Sale

8 Rivers Capital, LLC

Large shareholder
320,371 -25.4%
12.60
USD 4,035,649 		320,371 -25.4% 12.60 USD 4,035,649
2024-11-21 2024-11-20 S Sale

NPEH, LLC

Large shareholder
320,371 -25.4%
12.60
USD 4,035,649 		320,371 -25.4% 12.60 USD 4,035,649
2024-10-18 2024-10-17 S Sale

NPEH, LLC

Large shareholder
199,369 -100.0%
7.33
USD 1,460,737 		199,369 -100.0% 7.33 USD 1,460,737
2024-10-18 2024-10-17 S Sale

8 Rivers Capital, LLC

Large shareholder
199,369 -100.0%
7.33
USD 1,460,737 		199,369 -100.0% 7.33 USD 1,460,737
2024-10-18 2024-10-16 S Sale

NPEH, LLC

Large shareholder
517,618 -72.2%
7.12
USD 3,685,595 		517,618 -72.2% 7.12 USD 3,685,595
2024-10-18 2024-10-16 S Sale

8 Rivers Capital, LLC

Large shareholder
517,618 -72.2%
7.12
USD 3,685,595 		517,618 -72.2% 7.12 USD 3,685,595
2024-10-11 2024-10-11 S Sale

8 Rivers Capital, LLC

Large shareholder
120,500 -14.4%
6.92
USD 833,414 		120,500 -14.4% 6.92 USD 833,414
2024-10-11 2024-10-11 S Sale

NPEH, LLC

Large shareholder
120,500 -14.4%
6.92
USD 833,414 		120,500 -14.4% 6.92 USD 833,414
2024-10-11 2024-10-09 S Sale

8 Rivers Capital, LLC

Large shareholder
122,591 -12.8%
6.95
USD 851,725 		122,591 -12.8% 6.95 USD 851,725
2024-10-11 2024-10-09 S Sale

NPEH, LLC

Large shareholder
122,591 -12.8%
6.95
USD 851,725 		122,591 -12.8% 6.95 USD 851,725
2024-10-07 2024-10-07 S Sale

8 Rivers Capital, LLC

Large shareholder
54,922 -5.4%
7.00
USD 384,536 		54,922 -5.4% 7.00 USD 384,536
2024-10-07 2024-10-07 S Sale

8 Rivers Capital, LLC

Large shareholder
8,871 -100.0%
7.01
USD 62,148 		8,871 -100.0% 7.01 USD 62,148
2024-10-07 2024-10-07 S Sale

NPEH, LLC

Large shareholder
54,922 -5.4%
7.00
USD 384,536 		54,922 -5.4% 7.00 USD 384,536
2024-10-07 2024-10-04 S Sale

8 Rivers Capital, LLC

Large shareholder
5,419 -37.9%
7.01
USD 37,967 		5,419 -37.9% 7.01 USD 37,967
2024-10-07 2024-10-03 S Sale

8 Rivers Capital, LLC

Large shareholder
10,433 -42.2%
7.00
USD 73,053 		10,433 -42.2% 7.00 USD 73,053
2024-10-02 2024-09-30 S Sale

8 Rivers Capital, LLC

Large shareholder
46,585 -65.3%
7.07
USD 329,286 		46,585 -65.3% 7.07 USD 329,286
2024-09-24 2024-09-23 S Sale

8 Rivers Capital, LLC

Large shareholder
1,764 -2.4%
7.00
USD 12,352 		1,764 -2.4% 7.00 USD 12,352
2024-09-24 2024-09-20 S Sale

8 Rivers Capital, LLC

Large shareholder
26,926 -26.9%
7.00
USD 188,579 		26,926 -26.9% 7.00 USD 188,579
2024-09-19 2024-09-19 S Sale

NPEH, LLC

Large shareholder
342,364 -100.0%
7.06
USD 2,415,994 		342,364 -100.0% 7.06 USD 2,415,994
2024-09-19 2024-09-19 S Sale

8 Rivers Capital, LLC

Large shareholder
400,000 -80.0%
7.05
USD 2,820,360 		400,000 -80.0% 7.05 USD 2,820,360
2024-09-19 2024-09-19 S Sale

8 Rivers Capital, LLC

Large shareholder
342,364 -100.0%
7.06
USD 2,415,994 		342,364 -100.0% 7.06 USD 2,415,994
2024-09-19 2024-09-18 S Sale

NPEH, LLC

Large shareholder
80,122 -19.0%
7.02
USD 562,545 		80,122 -19.0% 7.02 USD 562,545
2024-09-19 2024-09-18 S Sale

8 Rivers Capital, LLC

Large shareholder
80,122 -19.0%
7.02
USD 562,545 		80,122 -19.0% 7.02 USD 562,545
2024-09-19 2024-09-17 S Sale

NPEH, LLC

Large shareholder
144,959 -25.5%
7.04
USD 1,020,395 		144,959 -25.5% 7.04 USD 1,020,395
2024-09-19 2024-09-17 S Sale

8 Rivers Capital, LLC

Large shareholder
144,959 -25.5%
7.04
USD 1,020,395 		144,959 -25.5% 7.04 USD 1,020,395
2024-09-16 2024-09-16 S Sale

8 Rivers Capital, LLC

Large shareholder
36,752 -35.3%
7.05
USD 259,124 		36,752 -35.3% 7.05 USD 259,124
2024-09-16 2024-09-16 S Sale

NPEH, LLC

Large shareholder
36,752 -35.3%
7.05
USD 259,124 		36,752 -35.3% 7.05 USD 259,124
2024-09-16 2024-09-13 S Sale

8 Rivers Capital, LLC

Large shareholder
1,340 -1.3%
7.26
USD 9,728 		1,340 -1.3% 7.26 USD 9,728
2024-09-16 2024-09-13 S Sale

NPEH, LLC

Large shareholder
1,340 -1.3%
7.26
USD 9,728 		1,340 -1.3% 7.26 USD 9,728
2024-09-16 2024-09-12 S Sale

8 Rivers Capital, LLC

Large shareholder
2,315 -2.1%
7.26
USD 16,815 		2,315 -2.1% 7.26 USD 16,815
2024-09-16 2024-09-12 S Sale

NPEH, LLC

Large shareholder
2,315 -2.1%
7.26
USD 16,815 		2,315 -2.1% 7.26 USD 16,815
2024-09-11 2024-09-11 S Sale

NPEH, LLC

Large shareholder
21,155 -16.4%
7.28
USD 154,101 		21,155 -16.4% 7.28 USD 154,101
2024-09-11 2024-09-11 S Sale

8 Rivers Capital, LLC

Large shareholder
21,155 -16.4%
7.28
USD 154,101 		21,155 -16.4% 7.28 USD 154,101
2024-09-11 2024-09-10 S Sale

NPEH, LLC

Large shareholder
300 -0.2%
7.31
USD 2,193 		300 -0.2% 7.31 USD 2,193
2024-09-11 2024-09-10 S Sale

8 Rivers Capital, LLC

Large shareholder
300 -0.2%
7.31
USD 2,193 		300 -0.2% 7.31 USD 2,193
2024-09-11 2024-09-09 S Sale

NPEH, LLC

Large shareholder
60,022 -31.7%
7.60
USD 456,437 		60,022 -31.7% 7.60 USD 456,437
2024-09-11 2024-09-09 S Sale

8 Rivers Capital, LLC

Large shareholder
60,022 -31.7%
7.60
USD 456,437 		60,022 -31.7% 7.60 USD 456,437
2024-09-06 2024-09-06 S Sale

NPEH, LLC

Large shareholder
66,825 -26.1%
7.88
USD 526,788 		66,825 -26.1% 7.88 USD 526,788
2024-09-06 2024-09-06 S Sale

8 Rivers Capital, LLC

Large shareholder
66,825 -26.1%
7.88
USD 526,788 		66,825 -26.1% 7.88 USD 526,788
2024-09-06 2024-09-05 S Sale

NPEH, LLC

Large shareholder
160,521 -38.5%
7.94
USD 1,274,007 		160,521 -38.5% 7.94 USD 1,274,007
2024-09-06 2024-09-05 S Sale

8 Rivers Capital, LLC

Large shareholder
160,521 -38.5%
7.94
USD 1,274,007 		160,521 -38.5% 7.94 USD 1,274,007
2024-09-06 2024-09-04 S Sale

NPEH, LLC

Large shareholder
83,325 -16.7%
8.10
USD 675,291 		83,325 -16.7% 8.10 USD 675,291
2024-09-06 2024-09-04 S Sale

8 Rivers Capital, LLC

Large shareholder
83,325 -16.7%
8.10
USD 675,291 		83,325 -16.7% 8.10 USD 675,291
2024-05-28 2024-05-23 S Sale

SK INC.

Large shareholder
2,500,000 -50.0%
10.04
USD 25,100,000 		2,500,000 -50.0% 10.04 USD 25,100,000
2023-09-14 2023-09-13 S Sale

MAHON JAMES

General Counsel and Secretary

Officer
26,126 -100.0%
15.12
USD 394,975 		26,126 -100.0% 15.12 USD 394,975
2023-09-14 2023-09-12 S Sale

MAHON JAMES

General Counsel and Secretary

Officer
5,268 -16.8%
15.04
USD 79,215 		5,268 -16.8% 15.04 USD 79,215
2023-09-12 2023-09-11 S Sale

MAHON JAMES

General Counsel and Secretary

Officer
20,000 -38.9%
15.11
USD 302,230 		20,000 -38.9% 15.11 USD 302,230
2023-09-12 2023-09-08 S Sale

MAHON JAMES

General Counsel and Secretary

Officer
20,000 -28.0%
15.71
USD 314,284 		20,000 -28.0% 15.71 USD 314,284
2023-09-08 2023-09-07 S Sale

MAHON JAMES

General Counsel and Secretary

Officer
20,000 -21.9%
15.21
USD 304,132 		20,000 -21.9% 15.21 USD 304,132
2023-09-08 2023-09-06 S Sale

MAHON JAMES

General Counsel and Secretary

Officer
8,606 -8.6%
15.25
USD 131,249 		8,606 -8.6% 15.25 USD 131,249
2023-09-05 2023-09-01 S Sale

HEFFINGER BRANDON

Chief Commercial Officer

Officer
34,858 -100.0%
14.19
USD 494,569 		34,858 -100.0% 14.19 USD 494,569
2023-09-01 2023-08-31 S Sale

HEFFINGER BRANDON

Chief Commercial Officer

Officer
39,000 -52.8%
13.93
USD 543,391 		39,000 -52.8% 13.93 USD 543,391
2023-09-01 2023-08-30 S Sale

HEFFINGER BRANDON

Chief Commercial Officer

Officer
76,142 -50.8%
14.31
USD 1,089,493 		76,142 -50.8% 14.31 USD 1,089,493
2023-08-23 2023-08-21 S Sale

HEFFINGER BRANDON

Chief Commercial Officer

Officer
27,771 -100.0%
15.19
USD 421,878 		27,771 -100.0% 15.19 USD 421,878
2023-08-21 2023-08-18 S Sale

HEFFINGER BRANDON

Chief Commercial Officer

Officer
67,285 -70.8%
15.39
USD 1,035,705 		67,285 -70.8% 15.39 USD 1,035,705
2023-08-21 2023-08-17 S Sale

HEFFINGER BRANDON

Chief Commercial Officer

Officer
54,944 -36.6%
14.80
USD 813,407 		54,944 -36.6% 14.80 USD 813,407
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