SEC Form 4 · accession 0001628280-26-061975
Eos Energy Enterprises, Inc. · EOSE
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Haiyan Song
Director
Period of report
Sep 11, 2026
Accepted (ET)
Sep 15, 2026 · 8:56 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001805077
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Sep 11, 2026 | P | 10,000 | $3.95 | A | 10,000 | D | |
| Common Stock | Sep 14, 2026 | P | 5,000 | $3.84 | A | 15,000 | D |
Table II — derivative securities
No Table II lines on this filing.