BEAUCHAMP DAMIAN R. - Insider Non-Derivative Transactions at NET Power Inc. (NPWR) - (SEC)

Updated on March 12, 2026.

According to recent SEC insider information filed on Dec 24, 2025, BEAUCHAMP DAMIAN R.'s relationship to NET Power Inc. (NPWR) is TenPercentOwner, and currently has 2,050,000 shares of Class A Common Stock, and 22,729,880 shares of Class B Common Stock.

The charts below show the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other NPWR insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

BEAUCHAMP DAMIAN R. - Insider Non-Derivative Transactions of NPWR Class A Common Stock

BEAUCHAMP DAMIAN R. - Insider Non-Derivative Transactions of NPWR Class B Common Stock

BEAUCHAMP DAMIAN R. - Insider Non-Derivative Transactions at NPWR

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 25, 2025	Sell -- (Class A Common Stock)	170000	2.21	2050000
Dec 10, 2025	Sell -- (Class A Common Stock)	40000	2.82	2550000
Nov 29, 2025	Sell -- (Class A Common Stock)	200000	2.94	2900000
Nov 22, 2025	Sell -- (Class A Common Stock)	17163	2.5	3100000
Nov 21, 2025	Sell -- (Class A Common Stock)	132837	2.6	3117163
Oct 31, 2025	Sell -- (Class A Common Stock)	107754	4.04	1865246
Oct 30, 2025	Sell -- (Class A Common Stock)	786832	4.12	1973000
Oct 29, 2025	Sell -- (Class A Common Stock)	7585	3.77	2759832
Oct 28, 2025	Sell -- (Class A Common Stock)	200000	3.77	2767417
Oct 25, 2025	Sell -- (Class A Common Stock)	32583	3.7	2967417
Oct 24, 2025	Sell -- (Class A Common Stock)	284100	3.69	3000000
Oct 17, 2025	Sell -- (Class A Common Stock)	13959	4.71	3763400
Oct 16, 2025	Sell -- (Class A Common Stock)	122641	4.88	3777359
Oct 16, 2025	Sell -- (Class A Common Stock)	100000	4.83	3900000
Oct 15, 2025	C -- (Class A Common Stock)	4000000	0	4000000
Oct 15, 2025	J -- (Class B Common Stock)	4000000	0	22729880