InsiderClue
Stocks · Technology · Electrical Industrial Apparatus

Net Power Inc.

NPWR Clue Score17
United States Fiscal year ends December CIK 0001845437 Results filed 13 Aug 2026
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What the insiders did Net selling

Individual transactions

104
Insider
Date
Role
Action
Shares
Price
Amount
Npeh, LLC
9 Sep 2026
10% owner
Sell
150,000
$1.84
$276.08K
8 Rivers Capital, LLC
9 Sep 2026
10% owner
Sell indirect
150,000
$1.84
$276.08K
Npeh, LLC
8 Sep 2026
10% owner
Sell
100,000
$1.94
$193.52K
8 Rivers Capital, LLC
8 Sep 2026
10% owner
Sell indirect
100,000
$1.94
$193.52K
8 Rivers Capital, LLC
26 Aug 2026
10% owner
Sell indirect
41,350
$1.91
$79.08K
Npeh, LLC
26 Aug 2026
10% owner
Sell
41,350
$1.91
$79.08K
8 Rivers Capital, LLC
25 Aug 2026
10% owner
Sell indirect
201,550
$1.91
$384.26K
Npeh, LLC
25 Aug 2026
10% owner
Sell
201,550
$1.91
$384.26K
8 Rivers Capital, LLC
14 Aug 2026
10% owner
Sell indirect
507,100
$1.95
$990.52K
Npeh, LLC
14 Aug 2026
10% owner
Sell
507,100
$1.95
$990.52K
8 Rivers Capital, LLC
13 Aug 2026
10% owner
Sell indirect
200,000
$1.62
$323.84K
Npeh, LLC
13 Aug 2026
10% owner
Sell
200,000
$1.62
$323.84K
8 Rivers Capital, LLC
12 Aug 2026
10% owner
Sell indirect
50,000
$1.63
$81.58K
Npeh, LLC
12 Aug 2026
10% owner
Sell
50,000
$1.63
$81.58K
8 Rivers Capital, LLC
11 Aug 2026
10% owner
Sell indirect
35,000
$1.60
$55.99K
Npeh, LLC
11 Aug 2026
10% owner
Sell
35,000
$1.60
$55.99K
8 Rivers Capital, LLC
10 Aug 2026
10% owner
Sell indirect
55,400
$1.55
$86.07K
Npeh, LLC
10 Aug 2026
10% owner
Sell
55,400
$1.55
$86.07K
8 Rivers Capital, LLC
7 Aug 2026
10% owner
Sell indirect
60,345
$1.53
$92.08K
Npeh, LLC
7 Aug 2026
10% owner
Sell
60,345
$1.53
$92.08K
Npeh, LLC
6 Aug 2026
10% owner
Sell
89,255
$1.51
$134.44K
8 Rivers Capital, LLC
6 Aug 2026
10% owner
Sell indirect
89,255
$1.51
$134.44K
Npeh, LLC
5 Aug 2026
10% owner
Sell
140,000
$1.51
$211.46K
8 Rivers Capital, LLC
5 Aug 2026
10% owner
Sell indirect
140,000
$1.51
$211.46K
Npeh, LLC
4 Aug 2026
10% owner
Sell
120,000
$1.54
$184.73K
8 Rivers Capital, LLC
4 Aug 2026
10% owner
Sell indirect
120,000
$1.54
$184.73K
8 Rivers Capital, LLC
30 Jul 2026
10% owner
Sell indirect
155,000
$1.43
$221.40K
Npeh, LLC
30 Jul 2026
10% owner
Sell
155,000
$1.43
$221.40K
8 Rivers Capital, LLC
29 Jul 2026
10% owner
Sell indirect
45,000
$1.41
$63.33K
Npeh, LLC
29 Jul 2026
10% owner
Sell
45,000
$1.41
$63.33K
8 Rivers Capital, LLC
28 Jul 2026
10% owner
Sell indirect
55,858
$1.47
$82.23K
Npeh, LLC
28 Jul 2026
10% owner
Sell
55,858
$1.47
$82.23K
Npeh, LLC
23 Jul 2026
10% owner
Sell
39,142
$1.51
$58.97K
8 Rivers Capital, LLC
23 Jul 2026
10% owner
Sell indirect
39,142
$1.51
$58.97K
Npeh, LLC
22 Jul 2026
10% owner
Sell
90,000
$1.53
$137.32K
8 Rivers Capital, LLC
22 Jul 2026
10% owner
Sell indirect
90,000
$1.53
$137.32K
Npeh, LLC
21 Jul 2026
10% owner
Sell
80,000
$1.53
$122.40K
8 Rivers Capital, LLC
21 Jul 2026
10% owner
Sell indirect
80,000
$1.53
$122.40K
8 Rivers Capital, LLC
13 May 2026
10% owner
Sell indirect
35,000
$2.43
$85.15K
Npeh, LLC
13 May 2026
10% owner
Sell
35,000
$2.43
$85.15K
8 Rivers Capital, LLC
12 May 2026
10% owner
Sell indirect
400,000
$2.44
$975.56K
Npeh, LLC
12 May 2026
10% owner
Sell
400,000
$2.44
$975.56K
8 Rivers Capital, LLC
3 Mar 2026
10% owner
Sell indirect
100,000
$2.04
$204.25K
Npeh, LLC
3 Mar 2026
10% owner
Sell
100,000
$2.04
$204.25K
8 Rivers Capital, LLC
2 Mar 2026
10% owner
Sell indirect
79,858
$2.05
$163.77K
Npeh, LLC
2 Mar 2026
10% owner
Sell
79,858
$2.05
$163.77K
8 Rivers Capital, LLC
27 Feb 2026
10% owner
Sell indirect
4,744
$2.00
$9.49K
Npeh, LLC
27 Feb 2026
10% owner
Sell
4,744
$2.00
$9.49K
8 Rivers Capital, LLC
26 Feb 2026
10% owner
Sell indirect
1,881
$2.00
$3.76K
Npeh, LLC
26 Feb 2026
10% owner
Sell
1,881
$2.00
$3.76K
8 Rivers Capital, LLC
20 Feb 2026
10% owner
Sell indirect
63,517
$2.03
$129.23K
Npeh, LLC
20 Feb 2026
10% owner
Sell
63,517
$2.03
$129.23K
8 Rivers Capital, LLC
19 Feb 2026
10% owner
Sell indirect
125,000
$2.14
$267.64K
Npeh, LLC
19 Feb 2026
10% owner
Sell
125,000
$2.14
$267.64K
Npeh, LLC
18 Feb 2026
10% owner
Sell
75,000
$2.07
$155.19K
8 Rivers Capital, LLC
18 Feb 2026
10% owner
Sell indirect
75,000
$2.07
$155.19K
Npeh, LLC
13 Feb 2026
10% owner
Sell
100,000
$2.14
$214.14K
8 Rivers Capital, LLC
13 Feb 2026
10% owner
Sell indirect
100,000
$2.14
$214.14K
Npeh, LLC
12 Feb 2026
10% owner
Sell
150,000
$2.03
$304.61K
8 Rivers Capital, LLC
12 Feb 2026
10% owner
Sell indirect
150,000
$2.03
$304.61K
Npeh, LLC
11 Feb 2026
10% owner
Sell
60,000
$2.02
$121.35K
8 Rivers Capital, LLC
11 Feb 2026
10% owner
Sell indirect
60,000
$2.02
$121.35K
Npeh, LLC
10 Feb 2026
10% owner
Sell
40,000
$2.08
$83.21K
8 Rivers Capital, LLC
10 Feb 2026
10% owner
Sell indirect
40,000
$2.08
$83.21K
8 Rivers Capital, LLC
29 Jan 2026
10% owner
Sell indirect
54,780
$2.35
$128.65K
Npeh, LLC
29 Jan 2026
10% owner
Sell
54,780
$2.35
$128.65K
Npeh, LLC
28 Jan 2026
10% owner
Sell
65,220
$2.38
$155.42K
8 Rivers Capital, LLC
28 Jan 2026
10% owner
Sell indirect
65,220
$2.38
$155.42K
Npeh, LLC
27 Jan 2026
10% owner
Sell
100,000
$2.38
$238.37K
8 Rivers Capital, LLC
27 Jan 2026
10% owner
Sell indirect
100,000
$2.38
$238.37K
Npeh, LLC
26 Jan 2026
10% owner
Sell
130,000
$2.35
$306.14K
8 Rivers Capital, LLC
26 Jan 2026
10% owner
Sell indirect
130,000
$2.35
$306.14K
Npeh, LLC
16 Jan 2026
10% owner
Sell
230,000
$2.63
$605.48K
8 Rivers Capital, LLC
16 Jan 2026
10% owner
Sell indirect
230,000
$2.63
$605.48K
Npeh, LLC
15 Jan 2026
10% owner
Sell
135,000
$2.57
$347.19K
8 Rivers Capital, LLC
15 Jan 2026
10% owner
Sell indirect
135,000
$2.57
$347.19K
Npeh, LLC
14 Jan 2026
10% owner
Sell
135,000
$2.74
$369.62K
8 Rivers Capital, LLC
14 Jan 2026
10% owner
Sell indirect
135,000
$2.74
$369.62K
8 Rivers Capital, LLC
24 Dec 2025
10% owner
Sell indirect
170,000
$2.21
$375.63K
Npeh, LLC
24 Dec 2025
10% owner
Sell
170,000
$2.21
$375.63K
8 Rivers Capital, LLC
23 Dec 2025
10% owner
Sell indirect
130,000
$2.17
$281.66K
Npeh, LLC
23 Dec 2025
10% owner
Sell
130,000
$2.17
$281.66K
8 Rivers Capital, LLC
22 Dec 2025
10% owner
Sell indirect
100,000
$2.26
$226.46K
Npeh, LLC
22 Dec 2025
10% owner
Sell
100,000
$2.26
$226.46K
8 Rivers Capital, LLC
19 Dec 2025
10% owner
Sell indirect
100,000
$2.34
$234.31K
Npeh, LLC
19 Dec 2025
10% owner
Sell
100,000
$2.34
$234.31K
8 Rivers Capital, LLC
9 Dec 2025
10% owner
Sell indirect
40,000
$2.82
$112.94K
Npeh, LLC
9 Dec 2025
10% owner
Sell
40,000
$2.82
$112.94K
8 Rivers Capital, LLC
8 Dec 2025
10% owner
Sell indirect
140,000
$2.81
$393.27K
Npeh, LLC
8 Dec 2025
10% owner
Sell
140,000
$2.81
$393.27K
8 Rivers Capital, LLC
5 Dec 2025
10% owner
Sell indirect
105,000
$2.91
$305.17K
Npeh, LLC
5 Dec 2025
10% owner
Sell
105,000
$2.91
$305.17K
8 Rivers Capital, LLC
4 Dec 2025
10% owner
Sell indirect
65,000
$2.94
$191.26K
Npeh, LLC
4 Dec 2025
10% owner
Sell
65,000
$2.94
$191.26K
Npeh, LLC
28 Nov 2025
10% owner
Sell
200,000
$2.94
$587.08K
8 Rivers Capital, LLC
28 Nov 2025
10% owner
Sell indirect
200,000
$2.94
$587.08K
8 Rivers Capital, LLC
21 Nov 2025
10% owner
Sell indirect
17,163
$2.50
$42.93K
Npeh, LLC
21 Nov 2025
10% owner
Sell
17,163
$2.50
$42.93K
8 Rivers Capital, LLC
20 Nov 2025
10% owner
Sell indirect
132,837
$2.60
$344.99K
Npeh, LLC
20 Nov 2025
10% owner
Sell
132,837
$2.60
$344.99K
8 Rivers Capital, LLC
19 Nov 2025
10% owner
Sell indirect
250,000
$2.57
$642.00K
Npeh, LLC
19 Nov 2025
10% owner
Sell
250,000
$2.57
$642.00K
8 Rivers Capital, LLC
17 Nov 2025
10% owner
Sell indirect
338,653
$2.81
$951.48K
Npeh, LLC
17 Nov 2025
10% owner
Sell
338,653
$2.81
$951.48K
Show all 104 transactions →

What was left out

Form 4 filings counted 53
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 24
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 104
Transactions with no price 0
Shares from compensation/vesting 12,816,881
History held since 12 Jun 2023