Nathan Kroeker 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 Nathan reports to the SEC
Open-market buys and sales
19 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jul 28, 2026 | EOSE | ↓ Sell | 110,417 | $3.36 | $371K | Direct | Jul 28, 2026 (0d) |
| Jul 7, 2026 | EOSE | ↓ Sell | 79,309 | $4.68 | $371K | Direct | Jul 7, 2026 (0d) |
| Jun 30, 2026 | EOSE | ↓ Sell | 35,289 | $5.86 | $207K | Direct | Jun 30, 2026 (0d) |
| Jul 29, 2025 | EOSE | ↓ Sell | 99,375 | $5.94 | $590K | Direct | Jul 29, 2025 (0d) |
| Jul 8, 2025 | EOSE | ↓ Sell | 71,378 | $5.02 | $358K | Direct | Jul 8, 2025 (0d) |
| May 16, 2025 | EOSE | ↓ Sell | 152,856 | $6.86 | $1.0M | Direct | May 16, 2025 (0d) |
| Jul 28, 2023 | EOSE | ↑ Buy | 4,000 | $2.15 | $9K | Direct | Jul 28, 2023 (0d) |
| Feb 22, 2019 | SPKE | ↓ Sell | 5,000 | $9.90 | $50K | Direct | Feb 25, 2019 (3d) |
| Dec 20, 2018 | SPKE | ↑ Buy | 1,000 | $17.98 | $18K | Direct | Dec 20, 2018 (0d) |
| Dec 18, 2018 | SPKE | ↑ Buy | 1,000 | $18.54 | $19K | Direct | Dec 18, 2018 (0d) |
| Aug 11, 2017 | SPKE | ↑ Buy | 3,775 | $26.33 | $99K | Direct | Aug 11, 2017 (0d) |
| May 25, 2017 | SPKE | ↓ Sell | 21,244 | $43.13 | $916K | Direct | May 26, 2017 (1d) |
| Nov 23, 2016 | SPKE | ↑ Buy | 100 | $26.00 | $3K | Direct | Nov 28, 2016 (5d) |
| Nov 15, 2016 | SPKE | ↑ Buy | 50 | $27.00 | $1K | Direct | Nov 15, 2016 (0d) |
| Nov 14, 2016 | SPKE | ↑ Buy | 100 | $26.34 | $3K | Direct | Nov 14, 2016 (0d) |
| Jun 15, 2015 | SPKE | ↑ Buy | 5,000 | $14.96 | $75K | Direct | Jun 16, 2015 (1d) |
| Dec 8, 2014 | SPKE | ↑ Buy | 1,000 | $13.50 | $14K | Direct | Dec 10, 2014 (2d) |
| Dec 1, 2014 | SPKE | ↑ Buy | 1,000 | $13.50 | $14K | Direct | Dec 1, 2014 (0d) |
| Nov 24, 2014 | SPKE | ↑ Buy | 1,000 | $15.75 | $16K | Direct | Nov 25, 2014 (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 Nathan Kroeker's insider trades
Nathan Kroeker is Chief Commercial Officer at Eos Energy Enterprises (EOSE). Since Nov 24, 2014, Nathan has reported 11 open-market purchases worth $269K and 8 sales worth $3.9M on SEC Form 4. In the last 12 months: 3 sales ($949K).
Their filings also include grants and awards (34 filings), option exercises (20 filings), shares withheld for taxes (12 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.