Jeffrey S Bornstein insider trades: Eos Energy Enterprises (EOSE) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Jeffrey reports to the SEC
Open-market buys and sales
10 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | EOSE | ↓ Sell | 32,328 | $15.05 | $487K | Direct | Dec 8, 2025 (3d) |
| Dec 4, 2025 | EOSE | ↓ Sell | 8,000 | $15.75 | $126K | By Whipstick Ventures LLC | Dec 8, 2025 (4d) |
| Sep 12, 2024 | EOSE | ↓ Sell | 132,720 | $2.63 | $349K | By Whipstick Ventures LLC | Sep 16, 2024 (4d) |
| Sep 12, 2024 | EOSE | ↓ Sell | 30,000 | $2.62 | $79K | Direct | Sep 16, 2024 (4d) |
| Nov 10, 2022 | EOSE | ↑ Buy | 20,000 | $1.30 | $26K | Direct | Nov 14, 2022 (4d) |
| Apr 26, 2022 | ALVR | ↑ Buy | 5,000 | $4.64 | $23K | Direct | Apr 28, 2022 (2d) |
| Feb 10, 2022 | ALVR | ↑ Buy | 5,000 | $8.87 | $44K | Direct | Feb 10, 2022 (0d) |
| Feb 18, 2021 | ALVR | ↓ Sell | 20,583 | $40.43 | $832K | Indirect | Feb 23, 2021 (5d) |
| Jan 31, 2017 | GE | ↑ Buy | 5,000 | $29.63 | $148K | Direct | Feb 2, 2017 (2d) |
| Feb 4, 2016 | GE | ↓ Sell | 168,313 | $28.91 | $4.9M | Direct | Feb 5, 2016 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other EOSE insiders
Open-market trades in the last 12 months
About Jeffrey S Bornstein's insider trades
Jeffrey S Bornstein is a director at Eos Energy Enterprises (EOSE). Since Feb 4, 2016, Jeffrey has reported 4 open-market purchases worth $242K and 6 sales worth $6.7M on SEC Form 4. In the last 12 months: 2 sales ($613K).
Their filings also include option exercises (22 filings), grants and awards (17 filings), shares withheld for taxes (16 filings), shares returned to the company (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every EOSE insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.