Eos Energy Enterprises, Inc. (EOSE) has 33 SEC Form 4 insider filings on record in the last 90 days. That includes 1 insider purchase totalling $59K. Most recent filing: Sept. 16, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 16, 2026 filed Sept. 14, 2026 | Puri Sumeet Chief Accounting Officer | — | +43,750 | +19% | Yes | |
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| Sept. 16, 2026 filed Sept. 14, 2026 | Mastrangelo Joe Chief Executive Officer | — | +250,000 | +12% | Yes | |
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| Sept. 15, 2026 filed Sept. 11, 2026 | Song Haiyan Director | +$58,700 | 15,000 | New | No | |
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| Sept. 9, 2026 filed Sept. 5, 2026 | Puri Sumeet Chief Accounting Officer | — | +34,166 | +17% | Yes | |
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| Aug. 26, 2026 filed Aug. 24, 2026 | Puri Sumeet Chief Accounting Officer | $0 | 65,044 | 0% | No | |
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Showing the 5 most recent of 33 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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