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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker EOSE
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Nov 12, 2026 | Alexander Dimitrief Director | EOSE Eos Energy Enterprises, Inc. | Buy | 25,000 | $1.86 | $46.5K Buy | Form 4 ↗ |
| Oct 29, 2026 | Michelle Buczkowski Chief Commercial Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 50,000 | $2.00 | $100.0K Sale | Form 4 ↗ |
| Sep 16, 2026 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 43,750 | $3.92 | $171.5K Sale | Form 4 ↗ |
| Sep 16, 2026 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Sale | 250,000 | $3.92 | $980.0K Sale | Form 4 ↗ |
| Sep 14, 2026 | Haiyan Song Director | EOSE Eos Energy Enterprises, Inc. | Buy | 5,000 | $3.84 | $19.2K Buy | Form 4 ↗ |
| Sep 11, 2026 | Haiyan Song Director | EOSE Eos Energy Enterprises, Inc. | Buy | 10,000 | $3.95 | $39.5K Buy | Form 4 ↗ |
| Sep 9, 2026 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 34,167 | $4.13 | $141.1K Sale | Form 4 ↗ |
| Jul 28, 2026 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 29,167 | $3.36 | $98.0K Sale | Form 4 ↗ |
| Jul 28, 2026 | Nathan Kroeker Chief Commercial Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 110,417 | $3.36 | $371.0K Sale | Form 4 ↗ |
| Jul 27, 2026 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Sale | 159,154 | $3.61 | $574.5K Sale | Form 4 ↗ |
| Jul 7, 2026 | Nathan Kroeker CCO and Interim CFO | EOSE Eos Energy Enterprises, Inc. | Sale | 79,309 | $4.68 | $371.2K Sale | Form 4 ↗ |
| Jun 30, 2026 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 8,823 | $5.86 | $51.7K Sale | Form 4 ↗ |
| Jun 30, 2026 | Michelle Buczkowski Chief Administration Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 11,469 | $5.87 | $67.3K Sale | Form 4 ↗ |
| Jun 30, 2026 | Michael W. Silberman Chief Legal Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 14,998 | $5.87 | $88.0K Sale | Form 4 ↗ |
| Jun 30, 2026 | Nathan Kroeker CCO and Interim CFO | EOSE Eos Energy Enterprises, Inc. | Sale | 35,289 | $5.86 | $206.8K Sale | Form 4 ↗ |
| May 28, 2026 | Marian Walters Director | EOSE Eos Energy Enterprises, Inc. | Sale | 30,000 | $9.18 | $275.4K Sale | Form 4 ↗ |
| May 20, 2026 | Marian Walters Director | EOSE Eos Energy Enterprises, Inc. | Sale | 22,319 | $7.20 | $160.7K Sale | Form 4 ↗ |
| May 19, 2026 | Marian Walters Director | EOSE Eos Energy Enterprises, Inc. | Sale | 7,681 | $7.07 | $54.3K Sale | Form 4 ↗ |
| Mar 9, 2026 | David Urban Director | EOSE Eos Energy Enterprises, Inc. | Buy | 16,250 | $6.16 | $100.1K Buy | Form 4 ↗ |
| Mar 4, 2026 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Buy | 23,900 | $6.58 | $157.3K Buy | Form 4 ↗ |
| Mar 2, 2026 | Alexander Dimitrief Director | EOSE Eos Energy Enterprises, Inc. | Buy | 15,000 | $6.04 | $90.6K Buy | Form 4 ↗ |
| Mar 2, 2026 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Buy | 60,000 | $5.75 | $345.0K Buy | Form 4 ↗ |
| Jan 26, 2026 | Nathan Kroeker CCO and Interim CFO | EOSE Eos Energy Enterprises, Inc. | Sale | 50,000 | $16.04 | $802.0K Sale | Form 4 ↗ |
| Jan 23, 2026 | Michael W. Silberman Chief Legal Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 41,667 | $17.74 | $739.2K Sale | Form 4 ↗ |
| Dec 8, 2025 | Russell Monoki Stidolph Director | EOSE Eos Energy Enterprises, Inc. | Sale | 235,367 | $14.89 | $3.5M Sale | Form 4 ↗ |
| Dec 8, 2025 | Russell Monoki Stidolph Director | EOSE Eos Energy Enterprises, Inc. | Sale | 768 | $14.80 | $11.4K Sale | Form 4 ↗ |
| Dec 8, 2025 | Russell Monoki Stidolph Director | EOSE Eos Energy Enterprises, Inc. | Sale | 29,999 | $15.36 | $460.8K Sale | Form 4 ↗ |
| Dec 5, 2025 | Russell Monoki Stidolph Director | EOSE Eos Energy Enterprises, Inc. | Sale | 500,000 | $14.99 | $7.5M Sale | Form 4 ↗ |
| Dec 5, 2025 | Jeffrey S. Bornstein Director | EOSE Eos Energy Enterprises, Inc. | Sale | 32,328 | $15.05 | $486.5K Sale | Form 4 ↗ |
| Dec 4, 2025 | Jeffrey S. Bornstein Director | EOSE Eos Energy Enterprises, Inc. | Sale | 8,000 | $15.75 | $126.0K Sale | Form 4 ↗ |
| Dec 4, 2025 | Marian Walters Director | EOSE Eos Energy Enterprises, Inc. | Sale | 50,000 | $15.81 | $790.5K Sale | Form 4 ↗ |
| Sep 8, 2025 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 20,000 | $7.25 | $145.0K Sale | Form 4 ↗ |
| Sep 8, 2025 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 20,501 | $6.98 | $143.1K Sale | Form 4 ↗ |
| Sep 3, 2025 | Marian Walters Director | EOSE Eos Energy Enterprises, Inc. | Sale | 50,000 | $7.90 | $395.0K Sale | Form 4 ↗ |
| Aug 4, 2025 | Alexander Dimitrief Director | EOSE Eos Energy Enterprises, Inc. | Sale | 45,000 | $6.00 | $270.0K Sale | Form 4 ↗ |
| Jul 29, 2025 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Sale | 166,667 | $5.94 | $990.0K Sale | Form 4 ↗ |
| Jul 29, 2025 | Nathan Kroeker CCO and Interim CFO | EOSE Eos Energy Enterprises, Inc. | Sale | 99,375 | $5.94 | $590.3K Sale | Form 4 ↗ |
| Jul 29, 2025 | Michael W. Silberman General Counsel | EOSE Eos Energy Enterprises, Inc. | Sale | 65,625 | $5.94 | $389.8K Sale | Form 4 ↗ |
| Jul 29, 2025 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 17,500 | $5.94 | $104.0K Sale | Form 4 ↗ |
| Jul 8, 2025 | Nathan Kroeker CCO and Interim CFO | EOSE Eos Energy Enterprises, Inc. | Sale | 47,254 | $4.92 | $232.5K Sale | Form 4 ↗ |
| Jul 8, 2025 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Sale | 127,152 | $4.92 | $625.6K Sale | Form 4 ↗ |
| Jul 7, 2025 | Nathan Kroeker CCO and Interim CFO | EOSE Eos Energy Enterprises, Inc. | Sale | 24,124 | $5.21 | $125.7K Sale | Form 4 ↗ |
| May 16, 2025 | Joe Mastrangelo Chief Executive Officer, Director | EOSE Eos Energy Enterprises, Inc. | Sale | 270,384 | $6.86 | $1.9M Sale | Form 4 ↗ |
| May 16, 2025 | Nathan Kroeker Chief Commercial Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 152,856 | $6.86 | $1.0M Sale | Form 4 ↗ |
| May 16, 2025 | Michael W. Silberman General Counsel | EOSE Eos Energy Enterprises, Inc. | Sale | 100,943 | $6.86 | $692.5K Sale | Form 4 ↗ |
| May 16, 2025 | Sumeet Puri Chief Accounting Officer | EOSE Eos Energy Enterprises, Inc. | Sale | 36,173 | $6.86 | $248.1K Sale | Form 4 ↗ |
46 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 6:36 PM EST.
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