4processed

Form 4 — Insider Transaction

Eos Energy Enterprises, Inc.(EOSE)

Filing Date

May 19, 2026

Accepted

May 19, 2026

Accession No.

0001628280-26-036651

CIK

0001805077

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Walters MarianOther7.7K$087.3KStock Option (Right to Buy)May 19, 2026
Walters MarianOther23.1K$00Restricted Stock UnitsMay 19, 2026
Walters MarianOther23.1K$0158.4KCommon StockMay 19, 2026
Walters MarianOther7.7K$7.07135.3KCommon StockMay 19, 2026
Walters MarianOther7.7K$1.18143.0KCommon StockMay 19, 2026