InsiderBoltOpen live tracker
Home › Stocks › NPWR insider trading

NPWR insider trading — Net Power Inc.

Over the last 90 days, insiders at Net Power Inc. (NPWR) made 0 open-market purchases worth $0 and 19 open-market sales worth $3.78M, making them net sellers by $3.78M. The largest sale was by 8 Rivers Capital, Llc, Beauchamp Damian R. (10% Owner), who sold 507,100 shares for $991K on Aug 14, 2026.

Updated Oct 16, 2026.

Insider buying · 90d
$0
Insider selling · 90d
$3.78M
Net · 90d
−$3.78M
Last 30 days
0B / 0S

Scan NPWR live in the tracker

Recent NPWR insider transactions

Every Form 4 filed by Net Power Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.

Trade dateInsiderRoleTypeOwnershipSharesPriceValueFiling
Apr 13, 2026Shuman Ned LelandChief Financial OfficerA · Grant/awardDirect529,801——Form 4
Sep 9, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect150,000$1.84$276KForm 4
Sep 8, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect100,000$1.94$194KForm 4
Sep 9, 2026Npeh, Llc10% OwnerS · SaleDirect150,000$1.84$276KForm 4
Sep 8, 2026Npeh, Llc10% OwnerS · SaleDirect100,000$1.94$194KForm 4
Jun 3, 2026Veltmann AlejandraDirectorA · Grant/awardDirect71,770——Form 4
Jun 3, 2026Peterson Carol R.DirectorA · Grant/awardDirect71,770——Form 4
Jun 3, 2026Alexander RalphDirectorA · Grant/awardDirect71,770——Form 4
Jun 3, 2026Kelliher Joseph TDirectorA · Grant/awardDirect71,770——Form 4
Aug 26, 2026Npeh, Llc10% OwnerS · SaleDirect41,350$1.91$79KForm 4
Aug 25, 2026Npeh, Llc10% OwnerS · SaleDirect201,550$1.91$384KForm 4
Aug 26, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect41,350$1.91$79KForm 4
Aug 25, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect201,550$1.91$384KForm 4
Aug 14, 2026Npeh, Llc10% OwnerS · SaleDirect507,100$1.95$991KForm 4
Aug 13, 2026Npeh, Llc10% OwnerS · SaleDirect200,000$1.62$324KForm 4
Aug 12, 2026Npeh, Llc10% OwnerS · SaleDirect50,000$1.63$82KForm 4
Aug 14, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect507,100$1.95$991KForm 4
Aug 13, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect200,000$1.62$324KForm 4
Aug 12, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect50,000$1.63$82KForm 4
Aug 11, 2026Npeh, Llc10% OwnerS · SaleDirect35,000$1.60$56KForm 4
Aug 11, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect35,000$1.60$56KForm 4
Aug 10, 2026Npeh, Llc10% OwnerS · SaleDirect55,400$1.55$86KForm 4
Aug 10, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect55,400$1.55$86KForm 4
Aug 7, 2026Npeh, Llc10% OwnerS · SaleDirect60,345$1.53$92KForm 4
Aug 7, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect60,345$1.53$92KForm 4
Aug 6, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect89,255$1.51$134KForm 4
Aug 5, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect140,000$1.51$211KForm 4
Aug 4, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect120,000$1.54$185KForm 4
Aug 6, 2026Npeh, Llc10% OwnerS · SaleDirect89,255$1.51$134KForm 4
Aug 5, 2026Npeh, Llc10% OwnerS · SaleDirect140,000$1.51$211KForm 4
Aug 4, 2026Npeh, Llc10% OwnerS · SaleDirect120,000$1.54$185KForm 4
Jul 30, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect155,000$1.43$221KForm 4
Jul 30, 2026Npeh, Llc10% OwnerS · SaleDirect155,000$1.43$221KForm 4
Jul 29, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect45,000$1.41$63KForm 4
Jul 29, 2026Npeh, Llc10% OwnerS · SaleDirect45,000$1.41$63KForm 4
Jul 28, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect55,858$1.47$82KForm 4
Jul 28, 2026Npeh, Llc10% OwnerS · SaleDirect55,858$1.47$82KForm 4
Jul 23, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect39,142$1.51$59KForm 4
Jul 22, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect90,000$1.53$137KForm 4
Jul 21, 20268 Rivers Capital, Llc, Beauchamp Damian R.10% OwnerS · SaleIndirect80,000$1.53$122KForm 4
Jul 23, 2026Npeh, Llc10% OwnerS · SaleDirect39,142$1.51$59KForm 4
Jul 22, 2026Npeh, Llc10% OwnerS · SaleDirect90,000$1.53$137KForm 4
Jul 21, 2026Npeh, Llc10% OwnerS · SaleDirect80,000$1.53$122KForm 4

NPWR insider trading FAQ

Are insiders buying NPWR stock?

Not on the open market. In the last 90 days, Net Power Inc. insiders made no open-market purchases, and 19 open-market sales totaling $3.78M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).

Who are the insiders trading NPWR?

Recent sellers: 8 Rivers Capital, Llc, Beauchamp Damian R., Npeh, Llc.

Where does NPWR insider trading data come from?

Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.

More stocks with insider activity

NYAXNayax Ltd.KBDCKayne Anderson BDC, Inc.GMEGameStop Corp.GSATGlobalstar, Inc.BCBPBCB Bancorp IncFULFuller H B CoBWMXBetterware de Mexico, S.A.P.I. de C.VFGBIFirst Guaranty Bancshares, Inc.BORRBorr Drilling LtdAGMBAgomAb Therapeutics NVHHHHoward Hughes Holdings Inc.CVCapsoVision, Inc

Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.