EOSEW (Eos Energy Enterprises, Inc. Warrant)
Insider Trading Activity
Every open-market purchase and sale reported by EOSEW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-09-08 | Sumeet Puri | Chief Accounting Officer | MIXED | — | — |
| 2025-09-03 | Marian Walters | Director | Sell | — | — |
| 2025-08-05 | ALEXANDER DIMITRIEF | Director | Sell | — | — |
| 2025-07-29 | Joe Mastrangelo | Chief Executive Officer | MIXED | — | — |
| 2025-07-29 | Nathan Kroeker | CCO and Interim CFO | MIXED | — | — |
| 2025-07-29 | Michael W Silberman | General Counsel | MIXED | — | — |
| 2025-07-29 | Sumeet Puri | Chief Accounting Officer | MIXED | — | — |
| 2025-07-08 | Nathan Kroeker | CCO and Interim CFO | MIXED | — | — |
| 2025-07-08 | Joe Mastrangelo | Chief Executive Officer | MIXED | — | — |
| 2025-06-27 | Michael W Silberman | General Counsel | A | — | — |
| 2025-06-27 | Joe Mastrangelo | Chief Executive Officer | A | — | — |
| 2025-06-27 | Sumeet Puri | Chief Accounting Officer | A | — | — |
| 2025-06-27 | Nathan Kroeker | CCO and Interim CFO | A | — | — |
| 2025-05-21 | ALEXANDER DIMITRIEF | Director | A | — | — |
| 2025-05-21 | Jeffrey S Bornstein | Director | A | — | — |
| 2025-05-21 | Claude Demby | Director | A | — | — |
| 2025-05-21 | Jeff McNeil | Director | A | — | — |
| 2025-05-21 | David Urban | Director | A | — | — |
| 2025-05-21 | Marian Walters | Director | A | — | — |
| 2025-05-21 | Gregory S. Nixon | Director | A | — | — |
| 2025-05-21 | Russell Monoki Stidolph | Director | A | — | — |
| 2025-05-16 | Sumeet Puri | Chief Accounting Officer | Sell | — | — |
| 2025-05-16 | Marian Walters | Director | M | — | — |
| 2025-05-16 | Jeff McNeil | Director | M | — | — |
| 2025-05-16 | Nathan Kroeker | Chief Commercial Officer | Sell | — | — |
| 2025-05-16 | David Urban | Director | M | — | — |
| 2025-05-16 | Joseph Nigro | Director | M | — | — |
| 2025-05-16 | Michael W Silberman | General Counsel | Sell | — | — |
| 2025-05-16 | Joe Mastrangelo | Chief Executive Officer | Sell | — | — |
| 2025-05-16 | ALEXANDER DIMITRIEF | Director | M | — | — |
| 2025-05-16 | Russell Monoki Stidolph | Director | MIXED | — | — |
| 2025-05-16 | Jeffrey S Bornstein | Director | MIXED | — | — |
| 2025-05-16 | Claude Demby | Director | MIXED | — | — |
| 2025-05-12 | Michael W Silberman | General Counsel | M | — | — |
| 2025-05-12 | Joe Mastrangelo | Chief Executive Officer | M | — | — |
| 2025-05-12 | Nathan Kroeker | Chief Commercial Officer | M | — | — |
| 2025-05-12 | Sumeet Puri | Chief Accounting Officer | M | — | — |
| 2025-03-28 | Joseph Nigro | Director | A | — | — |
| 2025-03-19 | Eric M Javidi | Chief Financial Officer | A | — | — |
| 2025-01-27 | Nathan Kroeker | Chief Financial Officer | MIXED | — | — |
| 2025-01-27 | Cerberus Capital Management II, L.P. | Director | A | — | — |
| 2025-01-23 | Michael W Silberman | General Counsel | MIXED | — | — |
| 2024-12-18 | David Urban | Director | A | — | — |
| 2024-11-04 | Cerberus Capital Management II, L.P. | Director | A | — | — |
| 2024-09-16 | Jeffrey S Bornstein | Director | Sell | — | — |
| 2024-09-12 | CCM Denali Equity Holdings GP, LLC | Director | D | — | — |
| 2024-09-09 | Sumeet Puri | Chief Accounting Officer | MIXED | — | — |
| 2024-09-03 | Cerberus Capital Management II, L.P. | Director | A | — | — |
| 2024-08-19 | ALEXANDER DIMITRIEF | Director | Buy | — | — |
| 2024-08-15 | ALEXANDER DIMITRIEF | Director | Buy | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 7,227,484 | — |
| — | 10%+ Owner | 6,040,019 | — |
| — | 10%+ Owner | 5,744,666 | — |
| — | 10%+ Owner | 5,374,499 | — |
| — | 10%+ Owner | 5,371,547 | — |
| — | 10%+ Owner | 5,371,547 | — |
| — | 10%+ Owner | 4,469,292 | — |
| — | 10%+ Owner | 4,429,375 | — |
| — | Director | 3,017,627 | — |
| — | Director | 2,794,709 | — |
| — | 10%+ Owner | 2,187,000 | — |
| — | Chief Executive Officer | 1,569,893 | — |
| — | CCO and Interim CFO | 711,887 | — |
| — | Director | 342,451 | — |
| — | 10%+ Owner | 336,479 | — |
| — | General Counsel | 241,612 | — |
| — | Director | 229,452 | — |
| — | Chief Financial Officer | 218,193 | — |
| — | Director | 191,692 | — |
| — | Chief Accounting Officer | 164,290 | — |
| — | Director | 141,708 | — |
| — | Director | 138,794 | — |
| — | General Counsel | 123,411 | — |
| — | 10%+ Owner | 114,791 | — |
| — | Director | 104,897 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the EOSEW quote page; the site-wide leaderboard is on the insider transactions hub.