Polar Power's three largest insider shareholders as of March 23, 2026 are Arthur D. Sams (President, Ceo, Secretary, 5.59Mn shares), Luis Zavala (Chief Financial Officer, 58.14K shares), Michael George Field (Director, 2.68K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Arthur D. Sams | President, Ceo, Secretary | 5,593,600 | 0 | 24 Aug, 2022 |
| Luis Zavala | Chief Financial Officer | 58,139 | 0 | 24 Aug, 2022 |
| Michael George Field | 2,679 | 0 | 11 Mar, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 30 Jan, 2025 | Michael George Field | Common Stock | A | 2,679 | $2.93 | 2,679 | D | A |
| 22 Aug, 2022 | Arthur D. Sams | Common Stock | A | 16,924 | $0.00 | 5,593,600 | D | A |
| 22 Aug, 2022 | Luis Zavala | Common Stock | A | 10,770 | $0.00 | 58,139 | D | A |
| 06 Dec, 2021 | Keith Albrecht | Common Stock | D | 4,633 | $4.75 | 0 | D | S |
| 03 Dec, 2021 | Keith Albrecht | Common Stock | D | 5,000 | $4.65 | 16,014 | D | S |
| 03 Dec, 2021 | Keith Albrecht | Common Stock | D | 5,000 | $4.66 | 11,014 | D | S |
| 03 Dec, 2021 | Keith Albrecht | Common Stock | D | 367 | $4.55 | 10,647 | D | S |
| 03 Dec, 2021 | Keith Albrecht | Common Stock | D | 3,714 | $4.50 | 6,933 | D | S |
| 03 Dec, 2021 | Keith Albrecht | Common Stock | D | 2,300 | $4.72 | 4,633 | D | S |
| 18 May, 2021 | Keith Albrecht | Common Stock | D | 2,320 | $10.15 | 21,014 | D | S |
| 02 Apr, 2018 | Luis Zavala | Stock Option (right to buy) | A | 90,000 | $0.00 | 90,000 | D | A |
| 02 Apr, 2018 | Arthur D. Sams | Stock Option (right to buy) | A | 150,000 | $0.00 | 150,000 | D | A |
| 02 Apr, 2018 | Rajesh Masina | Stock Option (right to buy) | A | 90,000 | $0.00 | 90,000 | D | A |
| 04 Dec, 2017 | Peter Gross | Stock Option (right to buy) | A | 10,000 | $0.00 | 10,000 | D | A |
| 04 Dec, 2017 | Keith Albrecht | Stock Option (right to buy) | A | 10,000 | $0.00 | 10,000 | D | A |
| 04 Dec, 2017 | Matthew Goldman | Stock Option (right to buy) | A | 10,000 | $0.00 | 10,000 | D | A |