POLA · Insider Trading
Polar Power, Inc. Common Stock
Every open-market purchase and sale reported by POLA 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 |
|---|---|---|---|---|---|
| 2026-09-08 | Menachem Shalom | Director | Sell | −847,730 deriv. | — |
| 2025-03-11 | Michael George Field | Director | A | +2,679 | +$7.85K |
| 2022-08-24 | Arthur D. Sams | President, CEO, Secretary | A | +16,924 | — |
| 2022-08-24 | Luis Zavala | Chief Financial Officer | A | +10,770 | — |
| 2021-12-07 | Keith Albrecht | Director | Sell | −4,633 | −$22.01K |
| 2021-12-06 | Keith Albrecht | Director | Sell | −16,381 | −$75.79K |
| 2021-06-01 | Keith Albrecht | Director | Sell | −2,320 | −$23.55K |
| 2019-03-29 | Arthur D. Sams | President, CEO and Secretary | Sell | −1,500 | −$9.00K |
| 2018-08-14 | Arthur D. Sams | President, CEO, and Secretary | A | +150,000 deriv. | — |
| 2018-08-14 | Luis Zavala | Chief Financial Officer | A | +90,000 deriv. | — |
| 2018-08-14 | Rajesh Masina | Chief Operating Officer | A | +90,000 deriv. | — |
| 2018-04-04 | Luis Zavala | Chief Financial Officer | A | +90,000 deriv. | — |
| 2018-04-04 | Arthur D. Sams | President, CEO, Secretary | A | +150,000 deriv. | — |
| 2018-04-04 | Rajesh Masina | Chief Operating Officer | A | +90,000 deriv. | — |
| 2017-12-06 | Peter Gross | Director | A | +10,000 deriv. | — |
| 2017-12-05 | Matthew Goldman | Director | A | +10,000 deriv. | — |
| 2017-12-05 | Keith Albrecht | Director | A | +10,000 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Michael George Field | Director | 2,679 | $2.01K |
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 POLA 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.