Eos Energy Enterprises, Inc.
EOSE
52 insider filings · Latest: Aug 4, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 28, 2026 | Jul 28 9:03 PM | Sumeet PuriChief Accounting Officer | Sale | 29,167 | $3.36 | $98.0K | 202,279(D) | View → |
| Jul 28, 2026 | Jul 28 9:02 PM | Nathan KroekerChief Commercial Officer | Sale | 110,417 | $3.36 | $371.0K | 887,527(D) | View → |
| Jul 27, 2026 | Jul 28 9:02 PM | Joe MastrangeloDirector, Chief Executive Officer | Sale | 159,154 | $3.61 | $574.5K | 1,947,586(D) | View → |
| Jul 28, 2026 | Jul 28 8:10 PM | Puri Sumeet | Proposed Sale | 29,167 | $3.43 | $100.0K | — | View → |
| Jul 28, 2026 | Jul 28 8:07 PM | Silberman Michael W | Proposed Sale | 72,917 | $3.43 | $250.1K | — | View → |
| Jul 28, 2026 | Jul 28 8:03 PM | Kroeker Nathan | Proposed Sale | 110,417 | $3.43 | $378.7K | — | View → |
| Jul 7, 2026 | Jul 7 9:20 PM | Nathan KroekerCCO and Interim CFO | Sale | 79,309 | $4.68 | $371.2K | 777,110(D) | View → |
| Jul 7, 2026 | Jul 7 8:35 PM | Kroeker Nathan | Proposed Sale | 79,309 | $5.20 | $412.4K | — | View → |
| Jun 30, 2026 | Jun 30 9:07 PM | Sumeet PuriChief Accounting Officer | Sale | 8,823 | $5.86 | $51.7K | 173,112(D) | View → |
| Jun 30, 2026 | Jun 30 9:07 PM | Michelle BuczkowskiChief Administration Officer | Sale | 11,469 | $5.87 | $67.3K | 59,242(D) | View → |
| Jun 30, 2026 | Jun 30 9:06 PM | Michael W SilbermanChief Legal Officer | Sale | 14,998 | $5.87 | $88.0K | 298,277(D) | View → |
| Jun 30, 2026 | Jun 30 9:05 PM | Nathan KroekerCCO and Interim CFO | Sale | 35,289 | $5.86 | $206.8K | 697,801(D) | View → |
| Jun 30, 2026 | Jun 30 8:52 PM | Puri Sumeet | Proposed Sale | 8,823 | $5.99 | $52.8K | — | View → |
| Jun 30, 2026 | Jun 30 8:22 PM | Silberman Michael W | Proposed Sale | 14,998 | $5.99 | $89.8K | — | View → |
| Jun 30, 2026 | Jun 30 8:20 PM | Kroeker Nathan | Proposed Sale | 35,289 | $5.99 | $211.4K | — | View → |
| Jun 30, 2026 | Jun 30 8:20 PM | Buczkowski Michelle | Proposed Sale | 11,469 | $5.99 | $68.7K | — | View → |
| May 28, 2026 | May 29 8:01 PM | Marian WaltersDirector | Sale | 30,000 | $9.18 | $275.4K | 158,445(D) | View → |
| May 28, 2026 | May 28 8:31 PM | Marian Walters | Proposed Sale | 30,000 | $9.18 | $275.4K | — | View → |
| May 20, 2026 | May 22 8:02 PM | Marian WaltersDirector | Sale | 22,319 | $7.20 | $160.7K | 158,445(D) | View → |
| May 19, 2026 | May 19 11:25 PM | Marian WaltersDirector | Sale | 7,681 | $7.07 | $54.3K | 135,334(D) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 4, 2026 | Aug 6 9:16 PM | Cerberus GP Manager LLCDirector, 10% Owner | Grant/Award | 20,017,772 | — | 20,017,772(I) | View → |
| Jul 21, 2026 | Aug 6 12:14 PM | Joe MastrangeloDirector, Chief Executive Officer | Option Exercise | 48,758 | $5.48 | 48,758(D) | View → |
| Jul 21, 2026 | Aug 6 12:14 PM | Joe MastrangeloDirector, Chief Executive Officer | Option Exercise | 111,118 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:12 PM | Alexander DimitriefDirector | Option Exercise | 8,456 | $5.48 | 603(I) | View → |
| Jul 21, 2026 | Aug 6 12:12 PM | Alexander DimitriefDirector | Option Exercise | 19,274 | $5.48 | 0(I) | View → |
| Jul 21, 2026 | Aug 6 12:11 PM | Marian WaltersDirector | Option Exercise | 11,407 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:11 PM | Marian WaltersDirector | Option Exercise | 5,005 | $5.48 | 5,005(D) | View → |
| Jul 21, 2026 | Aug 6 12:10 PM | Jeffrey S BornsteinDirector | Option Exercise | 9,558 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:10 PM | Jeffrey S BornsteinDirector | Option Exercise | 4,194 | $5.48 | 4,194(D) | View → |
| Jul 21, 2026 | Aug 6 12:08 PM | David UrbanDirector | Option Exercise | 5,347 | $5.48 | 5,347(D) | View → |
| Jul 21, 2026 | Aug 6 12:08 PM | David UrbanDirector | Option Exercise | 12,185 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:06 PM | Joseph NigroDirector | Option Exercise | 2,773 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:06 PM | Joseph NigroDirector | Option Exercise | 1,217 | $5.48 | 1,217(D) | View → |
| Jul 21, 2026 | Aug 6 12:05 PM | Michelle BuczkowskiChief Administration Officer | Option Exercise | 1,134 | $5.48 | 1,134(D) | View → |
| Jul 21, 2026 | Aug 6 12:05 PM | Michelle BuczkowskiChief Administration Officer | Option Exercise | 2,585 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:03 PM | Claude DembyDirector | Option Exercise | 801 | $5.48 | 801(D) | View → |
| Jul 21, 2026 | Aug 6 12:03 PM | Claude DembyDirector | Option Exercise | 1,825 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:02 PM | Nathan KroekerChief Commercial Officer | Option Exercise | 16,944 | $5.48 | 0(D) | View → |
| Jul 21, 2026 | Aug 6 12:02 PM | Nathan KroekerChief Commercial Officer | Option Exercise | 7,435 | $5.48 | 7,435(D) | View → |
| Jul 25, 2026 | Jul 28 9:03 PM | Sumeet PuriChief Accounting Officer | Option Exercise | 58,334 | — | 58,333(D) | View → |
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