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Walters Marian's Form 4 filing

Eos Energy Enterprises, Inc.EOSE · filed May 19, 2026

Accession no.
0001628280-26-036651
Filed
May 19, 2026
Trade date
May 19, 2026
Filing delay
Same day
Rule 10b5-1 plan
Not checked

This filing lists 3 non-derivative transactions and 2 derivative transactions. Open-market sales total $54.3K. It was filed on the trade date.

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
Walters MarianCIK 0001782905Director

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
May 19, 2026Common StockMOption exerciseAcquired+7,681$1.18+$9,063.58143,015Direct
May 19, 2026Common StockSSaleDisposed−7,681$7.07F1−$54,304.67135,334Direct
May 19, 2026Common StockMOption exerciseAcquired+23,111$0.00F2$0158,445Direct

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
May 19, 2026Common StockMOption exerciseDisposed−23,111$0.00$00Direct
May 19, 2026Common StockMOption exerciseDisposed−7,681$0.00$087,337Direct

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 price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $7.01 to $7.24, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

Referenced by the price of 1 transaction in Table I.

F2

Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock.

Referenced by the price of 1 transaction in Table I.

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