22 Form 4 filings for EOSE between 2026-07-15 and 2026-08-26, from 14 filers. 18 discretionary (0 sales, 12 purchases), 4 routine grant or withholding filings. None state a filing-level total — that aggregate began on 2026-08-17 — so each row below shows only its largest transaction. Prices ran $5 to $5.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-26 | Puri Sumeet | received | — | — | — | — | |
| 2026-08-26 | Buczkowski Michelle | received | — | — | — | — | |
| 2026-08-26 | Lagi Alessandro | received | — | — | — | — | |
| 2026-08-26 | Mastrangelo Joe | received | — | — | — | — | |
| 2026-08-06 | Cerberus GP Manager LLC (Director at Eos Energy Enterprises, Inc.) filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-08-06 | Mastrangelo Joe | acquired | 111,118 | $5.48 | — | — | |
| 2026-08-06 | DIMITRIEF ALEXANDER | acquired | 17,897 | $5.48 | — | 2 | |
| 2026-08-06 | Walters Marian | acquired | 11,407 | $5.48 | — | — | |
| 2026-08-06 | Bornstein Jeffrey S | acquired | 9,558 | $5.48 | — | — | |
| 2026-08-06 | Urban David | acquired | 12,185 | $5.48 | — | — | |
| 2026-08-06 | Nigro Joseph | acquired | 2,773 | $5.48 | — | — | |
| 2026-08-06 | Buczkowski Michelle | acquired | 2,585 | $5.48 | — | — | |
| 2026-08-06 | Demby Claude | acquired | 1,825 | $5.48 | — | — | |
| 2026-08-06 | Kroeker Nathan | acquired | 16,944 | $5.48 | — | — | |
| 2026-07-28 | Puri Sumeet | acquired | 58,334 | — | — | 2 | |
| 2026-07-28 | Kroeker Nathan | acquired | 220,834 | — | — | 2 | |
| 2026-07-28 | Mastrangelo Joe | acquired | 333,334 | — | — | 2 | |
| 2026-07-27 | Nigro Joseph at Eos Energy Enterprises, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-27 | Walters Marian at Eos Energy Enterprises, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-27 | DIMITRIEF ALEXANDER at Eos Energy Enterprises, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-15 | Song Haiyan at Eos Energy Enterprises, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 2026-07-15 | Martin Marie Batz at Eos Energy Enterprises, Inc. filed a Form 4; no parseable transaction details were found in the filing. | ||||||
| 22 filings · 14 filers · disclosed totals only | $0 (0/22) | — | |||||