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Beauchamp Damian R.'s Form 4 filing

Net Power Inc. (NPWR) · filed Oct 16, 2025

Accession no.
0001104659-25-100173
Filed
Oct 16, 2025, 9:01 PM ET
Trade date
Oct 14-16, 2025
Filing delay
2 days
Rule 10b5-1 plan
Not checked

This filing lists 5 non-derivative transactions and 1 derivative transaction. Open-market sales total $1.15M. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Beauchamp Damian R.CIK 000197344210% Owner
8 Rivers Capital, LLCCIK 000198110010% Owner
Beauchamp CyndaCIK 000207941810% Owner

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Oct 14, 2025Class A Common StockCConversionAcquired+4,000,000–F1–4,000,000IndirectDuplicate filing
Oct 14, 2025Class B Common StockJOtherDisposed−4,000,000–F2–22,729,880IndirectDuplicate filing
Oct 15, 2025Class A Common StockSSaleDisposed−100,000$4.83F3−$483,2103,900,000Indirect
Oct 15, 2025Class A Common StockSSaleDisposed−122,641$4.88F4−$598,316.383,777,359Indirect
Oct 16, 2025Class A Common StockSSaleDisposed−13,959$4.71F5−$65,692.453,763,400Indirect

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Oct 14, 2025Class A Common StockCConversionDisposed−4,000,000–F1–22,729,880IndirectDuplicate filing

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

The Class A Units of NET Power Operations LLC are exchangeable into shares of the Issuer's Class A Common Stock or, at the Issuer's election, cash, on a one-for-one basis and have no expiration date. On October 14, 2025, NPEH, LLC ("NPEH") exchanged 4,000,000 Class A Units of NET Power Operations LLC for 4,000,000 shares of the Issuer's Class A Common Stock.

Referenced by the price of 1 transaction in Table I and 1 transaction in Table II.

F2

For each Class A Unit of Net Power Operations LLC, NPEH owns a corresponding share of Class B Common Stock of the Issuer. Upon the exchange of 4,000,000 Class A Units of Net Power Operations LLC, an equal number of shares of Class B Common Stock of the Issuer held by NPEH, which have no economic value, were cancelled.

Referenced by the price of 1 transaction in Table I.

F3

The price reported reflects the weighted average sales price. The shares of Class A Common Stock were sold in multiple trades at prices ranging from $4.67 to $4.93. NPEH will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Referenced by the price of 1 transaction in Table I.

F4

The price reported reflects the weighted average sales price. The shares of Class A Common Stock were sold in multiple trades at prices ranging from $4.85 to $4.925. NPEH will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Referenced by the price of 1 transaction in Table I.

F5

The price reported reflects the weighted average sales price. The shares of Class A Common Stock were sold in multiple trades at prices ranging from $4.50 to $4.83. NPEH will provide upon request to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)