NET Power Inc. (NPWR-WT)

Latest Insider Confidence Score

2025Q4

49.8
Bearish

Company insider confidence (by quarter)

2024Q3 2025Q4

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Beauchamp Damian R. 26,729,880 Aug 11, 2025
Beauchamp Cynda 26,729,880 Aug 11, 2025
Sk Inc. 10% Owner 26,729,880 Jul 31, 2025
Horstman Marc 167,659 Jun 4, 2025
Patel Akash S. CFO 117,757 Apr 4, 2025

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 11, 2025 BEAUCHAMP DAMIAN R. 10% Owner Neutral 52.5 - 0.00% -
Jul 30, 2025 Jul 31, 2025 SK INC. 10% Owner Neutral 27.5 -26,729,880 -100.00% -
Jul 15, 2025 Jul 17, 2025 SK INC. 10% Owner Sell 16.3 -2,500,000 -100.00% $6.5M
Jun 3, 2025 Jun 5, 2025 Veltmann Alejandra Director Neutral 90.0 +67,568 183.54% -
Jun 3, 2025 Jun 5, 2025 PETERSON CAROL R. Director Neutral 90.0 +67,568 183.54% -
Jun 3, 2025 Jun 5, 2025 Kelliher Joseph T Director Neutral 90.0 +67,568 183.54% -
Jun 3, 2025 Jun 5, 2025 Alexander Ralph Director Neutral 90.0 +67,568 183.54% -
Jun 2, 2025 Jun 4, 2025 Horstman Marc COO Neutral 52.5 - 0.00% -
Jun 4, 2025 Horstman Marc COO Neutral 52.5 - 0.00% -
Apr 9, 2025 Apr 11, 2025 Kelliher Joseph T Director Neutral 90.0 +9,934 49.25% -
Apr 2, 2025 Apr 7, 2025 Rosser Kelly Chief Accounting Officer Sell 90.0 +38,125 105.98% $2.5K
Apr 2, 2025 Apr 4, 2025 PATEL AKASH S. CFO Sell 91.3 +110,398 31.78% $16.9K
Apr 2, 2025 Apr 4, 2025 ALLEN BRIAN F. COO Neutral 90.0 +132,399 30.33% -
Jan 2, 2025 Jan 6, 2025 Kelliher Joseph T Director Neutral 90.0 +2,467 13.94% -
Nov 22, 2024 Nov 26, 2024 NPEH, LLC 10% Owner Sell 16.3 -431,009 -100.00% $5.5M
Nov 22, 2024 Nov 26, 2024 8 Rivers Capital, LLC 10% Owner Sell 16.3 -431,009 -100.00% $5.5M
Nov 22, 2024 Nov 26, 2024 PATEL AKASH S. CFO Sell 5.0 -300,000 -31.90% $1.9M
Nov 19, 2024 Nov 21, 2024 8 Rivers Capital, LLC 10% Owner Sell 15.0 -2,089,831 -7.14% $10.5M
Nov 19, 2024 Nov 21, 2024 NPEH, LLC 10% Owner Sell 15.0 -2,089,831 -7.14% $10.5M
Oct 16, 2024 Oct 18, 2024 NPEH, LLC 10% Owner Sell 16.3 -716,987 -100.00% $5.1M
Oct 16, 2024 Oct 18, 2024 8 Rivers Capital, LLC 10% Owner Sell 16.3 -716,987 -100.00% $5.1M
Oct 9, 2024 Oct 11, 2024 NPEH, LLC 10% Owner Sell 17.5 -243,091 -25.32% $1.7M
Oct 9, 2024 Oct 11, 2024 8 Rivers Capital, LLC 10% Owner Sell 17.5 -243,091 -25.32% $1.7M
Oct 11, 2024 Oct 11, 2024 Kelliher Joseph T Director Neutral 90.0 +3,727 40.10% -
Sep 25, 2024 Oct 7, 2024 8 Rivers Capital, LLC 10% Owner Sell 20.0 -1,094,645 -3.64% $557.7K
Sep 25, 2024 Oct 7, 2024 NPEH, LLC 10% Owner Sell 20.0 -1,069,922 -3.56% $384.5K
Sep 30, 2024 Oct 2, 2024 8 Rivers Capital, LLC 10% Owner Sell 20.0 -46,585 -65.33% $329.3K
Sep 20, 2024 Oct 2, 2024 8 Rivers Capital, LLC 10% Owner Sell 22.5 -28,692 -28.69% $200.9K
Sep 20, 2024 Sep 24, 2024 8 Rivers Capital, LLC 10% Owner Sell 22.5 -28,690 -28.69% $200.9K
Sep 17, 2024 Sep 19, 2024 8 Rivers Capital, LLC 10% Owner Sell 16.3 -967,445 -90.63% $6.8M
Sep 17, 2024 Sep 19, 2024 NPEH, LLC 10% Owner Sell 17.5 -567,445 -100.00% $4M