Net Power NPWR-WT Insider Ownership

NYSE NPWR-WT
$0.33 +0.01 (+3.09%)
As of: Sep 15, 2026 · 2:54 PM EDT

Insider Holdings by Owner

54.19Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
69.85%
-5.01% pp QoQ
Shares Held by Insiders
61.75Mn
filed for Sep 2026
-6.69% QoQ
Shares Outstanding
88.41Mn
88,405,000 shares
Direct Holdings
24.07Mn
Indirect: 37.68Mn
Net Shares Traded (QoQ)
-4.43Mn
net selling in Sep 2026
Insiders Holding Shares
18
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest
Average ownership
Peak ownership

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter
Net over range
Buying quarters
Form 4 Holdings

Insiders Holding NPWR-WT

Insiders 18
Shares held 54.19Mn
Of outstanding 61.30%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Rivers Capital, Llc 8 TenPercentOwner 0 18,479,880 18,479,880 34.1% 10 Sep, 2026
2 Llc Npeh, TenPercentOwner 18,479,880 0 18,479,880 34.1% 10 Sep, 2026
3 Daniel J. Iv Rice Chief Executive Officer 0 7,537,500 7,537,500 13.9% 12 Jun, 2023
4 Kyle Derham Director 1,892,848 1,679,168 3,572,016 6.6% 30 Jun, 2023
5 Cynda Beauchamp TenPercentOwner 0 1,847,130 1,847,130 3.4% 04 Nov, 2025
6 Brian F. Allen Coo And President 1,137,029 0 1,137,029 2.1% 04 Apr, 2025
7 Akash S. Patel Chief Financial Officer 1,098,238 0 1,098,238 2.0% 04 Apr, 2025
8 Brock Forrest Chief Technology Officer 0 596,917 596,917 1.1% 12 Jun, 2023
9 James Mahon General Counsel And Secretary 593,028 0 593,028 1.1% 31 Aug, 2023
10 Brandon Heffinger Chief Commercial Officer 214,559 0 214,559 0.4% 30 Aug, 2023
11 Joseph T Kelliher Director 134,484 0 134,484 0.2% 05 Jun, 2025
12 Ralph Alexander Director 125,825 0 125,825 0.2% 03 Jun, 2025
13 Carol R. Peterson Director 104,381 0 104,381 0.2% 05 Jun, 2025
14 Alejandra Veltmann Director 104,381 0 104,381 0.2% 05 Jun, 2025
15 Kelly Rosser Chief Accounting Officer 74,098 0 74,098 0.1% 07 Apr, 2025
16 James H Lytal Director 30,000 0 30,000 0.1% 12 Jun, 2023
17 Jide Famuagun Director 30,000 0 30,000 0.1% 12 Jun, 2023
18 Carrie M Fox Director 30,000 0 30,000 0.1% 12 Jun, 2023

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

368 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
08 Sep, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 100,000 $1.94 $193.52K 900,000 Indirect
08 Sep, 2026 Llc Npeh, TenPercentOwner Disposed S 100,000 $1.94 $193.52K 900,000 Direct
09 Sep, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 150,000 $1.84 $276.08K 750,000 Indirect
09 Sep, 2026 Llc Npeh, TenPercentOwner Disposed S 150,000 $1.84 $276.08K 750,000 Direct
25 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 201,550 $1.91 $384.26K 1,041,350 Indirect
25 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 201,550 $1.91 $384.26K 1,041,350 Direct
26 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 41,350 $1.91 $79.08K 1,000,000 Indirect
26 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 41,350 $1.91 $79.08K 1,000,000 Direct
12 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 50,000 $1.63 $81.58K 1,950,000 Indirect
12 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 50,000 $1.63 $81.58K 1,950,000 Direct
13 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 200,000 $1.62 $323.84K 1,750,000 Direct
13 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 200,000 $1.62 $323.84K 1,750,000 Indirect
14 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 507,100 $1.95 $990.52K 1,242,900 Indirect
14 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 507,100 $1.95 $990.52K 1,242,900 Direct
07 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 60,345 $1.53 $92.08K 2,090,400 Indirect
07 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 60,345 $1.53 $92.08K 2,090,400 Direct
10 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 55,400 $1.55 $86.07K 2,035,000 Direct
10 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 55,400 $1.55 $86.07K 2,035,000 Indirect
11 Aug, 2026 Rivers Capital, Llc 8 TenPercentOwner Disposed S 35,000 $1.60 $55.99K 2,000,000 Indirect
11 Aug, 2026 Llc Npeh, TenPercentOwner Disposed S 35,000 $1.60 $55.99K 2,000,000 Direct