Over the past 12 months, 10 insiders at Eos Energy Enterprises, Inc. filed 32 open-market SEC Form 4 transactions on EOSE: 4 purchases worth $693K and 28 sales worth $19.8M. Insiders have been net sellers over this period. The most recent filing was on Jul 28, 26.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 28, 26 | Nathan KroekerChief Commercial Officer | SELL | 110.4K | $3.36 | $371K |
| Jul 28, 26 | Sumeet PuriChief Accounting Officer | SELL | 29.2K | $3.36 | $98K |
| Jul 27, 26 | Joe MastrangeloChief Executive Officer, Director | SELL | 159.2K | $3.61 | $575K |
| Jul 7, 26 | Nathan KroekerCCO and Interim CFO | SELL | 79.3K | $4.68 | $371K |
| Jun 30, 26 | Michelle BuczkowskiChief Administration Officer | SELL | 11.5K | $5.87 | $67K |
| Jun 30, 26 | Nathan KroekerCCO and Interim CFO | SELL | 35.3K | $5.86 | $207K |
| Jun 30, 26 | Sumeet PuriChief Accounting Officer | SELL | 8.8K | $5.86 | $52K |
| Jun 30, 26 | Michael W SilbermanChief Legal Officer | SELL | 15.0K | $5.87 | $88K |
| May 28, 26 | Marian Walters | SELL | 30.0K | $9.18 | $275K |
| May 20, 26 | Marian Walters | SELL | 22.3K | $7.20 | $161K |
| May 19, 26 | Marian Walters | SELL | 7.7K | $7.07 | $54K |
| Mar 9, 26 | David UrbanDirector | BUY | 16.3K | $6.16 | $100K |
| Mar 4, 26 | Joe MastrangeloChief Executive Officer | BUY | 23.9K | $6.58 | $157K |
| Mar 2, 26 | Alexander DimitriefDirector | BUY | 15.0K | $6.04 | $91K |
| Mar 2, 26 | Joe MastrangeloChief Executive Officer | BUY | 60.0K | $5.75 | $345K |
| Jan 26, 26 | Nathan KroekerCCO and Interim CFO | SELL | 50.0K | $16.04 | $802K |
| Jan 23, 26 | Michael W SilbermanChief Legal Officer | SELL | 41.7K | $17.74 | $739K |
| Dec 8, 25 | Russell Monoki StidolphDirector | SELL | 235.4K | $15.36 | $3.5M |
| Dec 5, 25 | Russell Monoki StidolphDirector | SELL | 500.0K | $14.99 | $7.5M |
| Dec 5, 25 | Jeffrey S BornsteinDirector | SELL | 32.3K | $15.05 | $487K |
| Dec 4, 25 | Jeffrey S BornsteinDirector | SELL | 8.0K | $15.75 | $126K |
| Dec 4, 25 | Marian WaltersDirector | SELL | 50.0K | $15.81 | $791K |
| Sep 8, 25 | Sumeet PuriChief Accounting Officer | SELL | 20.5K | $7.25 | $145K |
| Sep 3, 25 | Marian WaltersDirector | SELL | 50.0K | $7.90 | $395K |
| Aug 4, 25 | Alexander DimitriefDirector | SELL | 45.0K | $6.00 | $270K |
| Jul 29, 25 | Nathan KroekerCCO and Interim CFO | SELL | 99.4K | $5.94 | $590K |
| Jul 29, 25 | Joe MastrangeloChief Executive Officer | SELL | 166.7K | $5.94 | $990K |
| Jul 29, 25 | Sumeet PuriChief Accounting Officer | SELL | 17.5K | $5.94 | $104K |
| Jul 29, 25 | Michael W SilbermanGeneral Counsel | SELL | 65.6K | $5.94 | $390K |
| Jul 8, 25 | Joe MastrangeloChief Executive Officer | SELL | 127.2K | $4.92 | $626K |
| Jul 8, 25 | Nathan KroekerCCO and Interim CFO | SELL | 47.3K | $4.92 | $232K |
| Jul 7, 25 | Nathan KroekerCCO and Interim CFO | SELL | 24.1K | $5.21 | $126K |
| May 16, 25 | Nathan KroekerChief Commercial Officer | SELL | 152.9K | $6.86 | $1.0M |
| May 16, 25 | Joe MastrangeloChief Executive Officer | SELL | 270.4K | $6.86 | $1.9M |
| May 16, 25 | Sumeet PuriChief Accounting Officer | SELL | 36.2K | $6.86 | $248K |
| May 16, 25 | Michael W SilbermanGeneral Counsel | SELL | 100.9K | $6.86 | $692K |
| Sep 12, 24 | Jeffrey S BornsteinDirector | SELL | 132.7K | $2.63 | $349K |
| Aug 16, 24 | Alexander DimitriefDirector | BUY | 2.0K | $1.91 | $4K |
| Aug 15, 24 | Alexander DimitriefDirector | BUY | 1.0K | $1.87 | $2K |
| Aug 13, 24 | Alexander DimitriefDirector | BUY | 2.0K | $1.68 | $3K |
| Aug 9, 24 | Joe MastrangeloChief Executive Officer | BUY | 52.8K | $1.43 | $76K |
| Mar 8, 24 | Alexander DimitriefDirector | BUY | 5.0K | $1.13 | $6K |
| Sep 21, 23 | Joe MastrangeloChief Executive Officer | BUY | 36.5K | $2.05 | $75K |
| Sep 7, 23 | Claude DembyDirector | SELL | 20.1K | $2.78 | $56K |
| Jul 28, 23 | Alexander DimitriefDirector | BUY | 5.0K | $2.13 | $11K |
| Jul 28, 23 | Nathan KroekerChief Financial Officer | BUY | 4.0K | $2.15 | $9K |
| Jul 28, 23 | Joe MastrangeloChief Executive Officer | BUY | 31.2K | $2.23 | $70K |
| Nov 10, 22 | Jeffrey S BornsteinDirector | BUY | 20.0K | $1.30 | $26K |
| Nov 10, 22 | Joe MastrangeloChief Executive Officer | BUY | 65.0K | $1.15 | $75K |
| Nov 10, 22 | Russell Monoki StidolphDirector | BUY | 79.8K | $1.24 | $99K |
Over the past 12 months, insiders at Eos Energy Enterprises, Inc. filed 4 open-market purchases worth $693K and 28 sales worth $19.8M on EOSE, which makes them net sellers over the period. The most recent Form 4 was filed on Jul 28, 26.
The largest recent open-market EOSE insider purchase in our data was $345K by Joe Mastrangelo, Chief Executive Officer, filed on Mar 2, 26.
10 different insiders at Eos Energy Enterprises, Inc. filed open-market SEC Form 4 transactions on EOSE over the last 12 months.
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