ACFN · Insider Trading
Acorn Energy, Inc. Common Stock
Every open-market purchase and sale reported by ACFN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-24 | Tracy Simmons Clifford | Chief Financial Officer | MIXED | +1,360 | −$10 |
| 2026-02-09 | Samuel M Zentman | Director | M | +625 | +$3.10K |
| 2026-02-09 | Gary Mohr | Director | M | +625 | +$3.10K |
| 2026-02-09 | Michael Osterer | Director | M | +625 | +$3.10K |
| 2026-01-21 | Jan H Loeb | President and CEO | A | +25,000 deriv. | — |
| 2026-01-21 | Gary Mohr | Director | A | +3,125 deriv. | — |
| 2026-01-21 | Michael Osterer | Director | A | +3,125 deriv. | — |
| 2026-01-21 | Tracy Simmons Clifford | CFO | A | +25,000 deriv. | — |
| 2026-01-21 | Samuel M Zentman | Director | A | +3,125 deriv. | — |
| 2026-01-21 | Peter Rabover | Director | A | +3,125 deriv. | — |
| 2025-08-06 | Gary Mohr | Director | M | +1,562 | +$8.50K |
| 2025-08-06 | Michael Osterer | Director | M | +1,562 | +$8.50K |
| 2025-05-12 | Tracy Simmons Clifford | CFO | M | +1,875 | +$12.30K |
| 2025-01-08 | Jan H Loeb | President and CEO | A | +2,200 deriv. | — |
| 2025-01-03 | Samuel M Zentman | Director | A | +625 deriv. | — |
| 2025-01-03 | Gary Mohr | Director | A | +625 deriv. | — |
| 2025-01-03 | Michael Osterer | Director | A | +625 deriv. | — |
| 2025-01-03 | Peter Rabover | Director | A | +625 deriv. | — |
| 2025-01-02 | Tracy Simmons Clifford | CFO | A | +2,200 deriv. | — |
| 2024-12-11 | Jan H Loeb | President and CEO | M | +2,187 | +$12.25K |
| 2024-11-25 | Samuel M Zentman | Director | M | +625 | +$2.30K |
| 2024-02-21 | Jan H Loeb | President and CEO | M | +2,187 | +$12.60K |
| 2024-01-31 | Samuel M Zentman | Director | MIXED | +329 | −$3 |
| 2024-01-04 | Tracy Simmons Clifford | CFO | A | +2,200 deriv. | — |
| 2024-01-04 | Jan H Loeb | President and CEO | A | +2,200 deriv. | — |
| 2024-01-03 | Gary Mohr | Director | A | +625 deriv. | — |
| 2024-01-03 | Michael Osterer | Director | A | +625 deriv. | — |
| 2024-01-03 | Samuel M Zentman | Director | A | +625 deriv. | — |
| 2024-01-03 | Peter Rabover | Director | A | +625 deriv. | — |
| 2023-06-13 | Jan H Loeb | President and CEO | Buy | +20,000 | +$5.60K |
| 2023-06-12 | Tracy Simmons Clifford | CFO | Buy | +3,487 | +$976 |
| 2023-06-05 | Tracy Simmons Clifford | CFO | Buy | +4,513 | +$1.26K |
| 2023-05-17 | Jan H Loeb | President and CEO | Buy | +45,600 | +$12.77K |
| 2023-03-24 | Jan H Loeb | President and CEO | Buy | +125,000 | +$37.50K |
| 2023-03-22 | Peter Rabover | Director | A | +25,000 deriv. | — |
| 2023-03-06 | Jan H Loeb | President and CEO | M | +35,000 | +$4.55K |
| 2023-01-05 | Michael Osterer | Director | A | +10,000 deriv. | — |
| 2023-01-05 | Samuel M Zentman | Director | A | +10,000 deriv. | — |
| 2023-01-05 | Gary Mohr | Director | A | +10,000 deriv. | — |
| 2023-01-03 | Jan H Loeb | President and CEO | Buy | +56,414 | +$17.86K |
| 2022-11-22 | Samuel M Zentman | Director | M | +10,000 | +$1.40K |
| 2022-09-23 | Jan H Loeb | President and CEO | Buy | +16,500 | +$7.33K |
| 2022-09-21 | Tracy Simmons Clifford | CFO | Buy | +2,000 | +$900 |
| 2022-09-14 | Tracy Simmons Clifford | CFO | Buy | +8,000 | +$3.60K |
| 2022-08-15 | Jan H Loeb | President and CEO | M | +25,000 | +$5.00K |
| 2022-06-01 | Tracy Simmons Clifford | CFO | A | +50,000 deriv. | — |
| 2022-04-15 | Jan H Loeb | President and CEO | Buy | +45,464 | +$22.73K |
| 2022-01-04 | Jan H Loeb | President and CEO | A | +35,000 deriv. | — |
| 2022-01-03 | Michael Osterer | Director | A | +10,000 deriv. | — |
| 2022-01-03 | Samuel M Zentman | Director | A | +10,000 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Jan H Loeb | President and CEO | 515,449 | $8.82M |
| Michael Osterer | Director | 178,294 | $3.05M |
| Gary Mohr | Director | 69,744 | $1.19M |
| Samuel M Zentman | Director | 7,242 | $123.98K |
| Tracy Simmons Clifford | Chief Financial Officer | 4,875 | $83.46K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ACFN quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.