NET Power Inc. (NPWR) Insider Trading Activity

NYSE$0.8592-0.01 (-1.16%)
Market Cap
$76.61M
Sector
Industrials
Industry
Industrial—Machinery
Rank in Sector
397 of 519
Rank in Industry
62 of 79

Largest Insider Buys in Sector

$1B
$100M
$54M
$40M
$32M
$31M

NPWR Insider Trading Activity

NPWR Median Price and Trade Amounts History Chart

Statistics of Insider Transactions

Amount of Insider Buys and Sells

Buys
$0
0
0
Sells
$26,673,345
104
100

Related Transactions

8 Rivers Capital, LLC10 percent owner
0
$0
53
$13.37M
$-13.37M
NPEH, LLC10 percent owner
0
$0
53
$13.37M
$-13.37M

About NET Power Inc.

NET Power Inc. functions as a pioneering firm in the realm of sustainable energy solutions. Its core business involves the conceptualization, refinement, and commercialization (via licensing) of innovative technologies designed for generating eco-friendly power. This enterprise, which commenced operations in 2010, maintains its principal offices in Durham, North Carolina.

Insider Activity of NET Power Inc.

Over the last 12 months, insiders at NET Power Inc. have bought $0 and sold $26.67M worth of NET Power Inc. stock.

On average, over the past 5 years, insiders at NET Power Inc. have bought $0 and sold $47.38M worth of stock each year.

There was no buying activity among insiders over the last 12 months.

List of Insider Buy and Sell Transactions, NET Power Inc.

2026-09-09SaleNPEH, LLC10 percent owner
150,000
0.1688%
$1.84
$276,075
-32.97%
2026-09-09Sale8 Rivers Capital, LLC10 percent owner
150,000
0.1688%
$1.84
$276,075
-32.97%
2026-09-08SaleNPEH, LLC10 percent owner
100,000
0.1152%
$1.94
$193,520
-33.42%
2026-09-08Sale8 Rivers Capital, LLC10 percent owner
100,000
0.1152%
$1.94
$193,520
-33.42%
2026-08-26SaleNPEH, LLC10 percent owner
41,350
0.0494%
$1.91
$79,078
-19.61%
2026-08-26Sale8 Rivers Capital, LLC10 percent owner
41,350
0.0494%
$1.91
$79,078
-19.61%
2026-08-25SaleNPEH, LLC10 percent owner
201,550
0.223%
$1.91
$384,255
-23.59%
2026-08-25Sale8 Rivers Capital, LLC10 percent owner
201,550
0.223%
$1.91
$384,255
-23.59%
2026-08-14SaleNPEH, LLC10 percent owner
507,100
0.5747%
$1.95
$990,518
-16.41%
2026-08-14Sale8 Rivers Capital, LLC10 percent owner
507,100
0.5747%
$1.95
$990,518
-16.41%
2026-08-13SaleNPEH, LLC10 percent owner
200,000
0.2262%
$1.62
$323,840
+0.62%
2026-08-13Sale8 Rivers Capital, LLC10 percent owner
200,000
0.2262%
$1.62
$323,840
+0.62%
2026-08-12SaleNPEH, LLC10 percent owner
50,000
0.0566%
$1.63
$81,575
0.00%
2026-08-12Sale8 Rivers Capital, LLC10 percent owner
50,000
0.0566%
$1.63
$81,575
0.00%
2026-08-11SaleNPEH, LLC10 percent owner
35,000
0.0391%
$1.60
$55,990
+0.62%
2026-08-11Sale8 Rivers Capital, LLC10 percent owner
35,000
0.0391%
$1.60
$55,990
+0.62%
2026-08-10SaleNPEH, LLC10 percent owner
55,400
0.0642%
$1.55
$86,075
+3.82%
2026-08-10Sale8 Rivers Capital, LLC10 percent owner
55,400
0.0642%
$1.55
$86,075
+3.82%
2026-08-07SaleNPEH, LLC10 percent owner
60,345
0.071%
$1.53
$92,080
+7.24%
2026-08-07Sale8 Rivers Capital, LLC10 percent owner
60,345
0.071%
$1.53
$92,080
+7.24%
Total: 181
*Gray background shows transactions not older than one year

NPWR Institutional Investors: Active Positions

Increased Positions54+42.19%6M+18.62%
Decreased Positions52-40.63%5M-15.65%
New Positions28New4MNew
Sold Out Positions13Sold Out848,620Sold Out
Total Postitions130+1.56%34M+2.96%

NPWR Ownership Change vs Market

Institutional Investor Ownership

Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
Active Shareholders
Share Andrew L.$24,943.0011.83%9.94M00%2025-09-30
Adage Capital Partners Gp, L.L.C.$6,300.002.99%2.51M-330,132-11.62%2025-09-30
Millennium Management Llc$5,937.002.82%2.37M+1M+104.11%2025-09-30
Blackrock, Inc.$5,140.002.44%2.05M+45,667+2.28%2025-09-30
Vanguard Group Inc$4,482.002.13%1.79M-580,577-24.54%2025-09-30
Centerbook Partners Lp$3,133.001.49%1.25M+550,270+78.83%2025-09-30
Hite Hedge Asset Management Llc$2,451.001.16%976,428-701,679-41.81%2025-09-30
Cohen & Steers, Inc.$2,386.001.13%950,711-4,893-0.51%2025-09-30
Morgan Stanley$2,350.001.12%936,368+613,286+189.82%2025-09-30
Geode Capital Management, Llc$2,195.001.04%874,519+33,459+3.98%2025-09-30

Financial Ratios

Summary
Comparison with Competitors

Price to Earnings

Price/Earnings to Growth

Price to Sales

Price to Book

Price/Free Cash Flow

Analyst Recommendations

Analyst Price Targets

Company
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