EOSE
Eos Energy Enterprises, Inc.
29 disclosed insider filings · 11 distinct insiders · latest Sep 16, 2026
Total filings
29
11 insiders
Insider buys
2
$59K
Insider sells
7
$2.7M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 | Sep 16, 2026 | Joe Mastrangelo OFFICER | SELL | 250,000 | $3.92 | $980K | — | EDGAR |
| Sep 16, 2026 | Sep 16, 2026 | Sumeet Puri OFFICER | SELL | 43,750 | $3.92 | $172K | — | EDGAR |
| Sep 16, 2026 | Sep 14, 2026 | Sumeet Puri OFFICER | OTHER | 87,500 | — | — | — | EDGAR |
| Sep 16, 2026 | Sep 14, 2026 | Joe Mastrangelo OFFICER | OTHER | 500,000 | — | — | — | EDGAR |
| Sep 15, 2026 | Sep 14, 2026 | Haiyan Song DIRECTOR | BUY | 5,000 | $3.84 | $19K | — | EDGAR |
| Sep 15, 2026 | Sep 11, 2026 | Haiyan Song DIRECTOR | BUY | 10,000 | $3.95 | $40K | — | EDGAR |
| Sep 9, 2026 | Sep 9, 2026 | Sumeet Puri OFFICER | SELL | 34,167 | $4.13 | $141K | — | EDGAR |
| Sep 9, 2026 | Sep 5, 2026 | Sumeet Puri OFFICER | OTHER | 68,333 | — | — | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Marian Walters DIRECTOR | OTHER | 11,407 | $5.48 | $63K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Nathan Kroeker OFFICER | OTHER | 16,944 | $5.48 | $93K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Jeffrey S Bornstein DIRECTOR | OTHER | 9,558 | $5.48 | $52K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Alexander Dimitrief DIRECTOR | OTHER | 19,274 | $5.48 | $106K | 2 | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | David Urban DIRECTOR | OTHER | 12,185 | $5.48 | $67K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Joe Mastrangelo OFFICER | OTHER | 111,118 | $5.48 | $609K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Michelle Buczkowski OFFICER | OTHER | 2,585 | $5.48 | $14K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Claude Demby DIRECTOR | OTHER | 1,825 | $5.48 | $10K | — | EDGAR |
| Aug 6, 2026 | Jul 21, 2026 | Joseph Nigro DIRECTOR | OTHER | 2,773 | $5.48 | $15K | — | EDGAR |
| Jul 28, 2026 | Jul 28, 2026 | Nathan Kroeker OFFICER | SELL | 110,417 | $3.36 | $371K | — | EDGAR |
| Jul 28, 2026 | Jul 28, 2026 | Sumeet Puri OFFICER | SELL | 29,167 | $3.36 | $98K | — | EDGAR |
| Jul 28, 2026 | Jul 27, 2026 | Joe Mastrangelo OFFICER | SELL | 159,154 | $3.61 | $575K | — | EDGAR |
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