Data spanning the past 90 days through February 07, 2026 reveals that Acorn Energy's three principal insider shareholders consist of President And Ceo Jan H Loeb (335.43K shares), Director Michael Osterer (125.59K shares), Director Gary Mohr (17.04K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Jan H Loeb | President And Ceo | 335,427 | 11 Dec, 2024 |
| Michael Osterer | 125,586 | 06 Aug, 2025 | |
| Gary Mohr | 17,036 | 06 Aug, 2025 | |
| Samuel M Zentman | 6,617 | 25 Nov, 2024 | |
| Tracy Simmons Clifford | Cfo | 3,000 | 12 May, 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 |
|---|---|---|---|---|---|---|---|---|
| 04 Aug, 2025 | Gary Mohr | Common stock | A | 1,562 | $5.44 | 17,036 | D | M |
| 04 Aug, 2025 | Michael Osterer | Common stock | A | 1,562 | $5.44 | 125,586 | D | M |
| 09 May, 2025 | Tracy Simmons Clifford | common stock | A | 1,875 | $6.56 | 3,000 | D | M |
| 09 May, 2025 | Tracy Simmons Clifford | - | - | 3,000 | D | |||
| 09 Dec, 2024 | Jan H Loeb | - | - | 242,198 | D | |||
| 09 Dec, 2024 | Jan H Loeb | common stock | A | 2,187 | $5.60 | 242,198 | D | M |
| 22 Nov, 2024 | Samuel M Zentman | - | - | 6,617 | D | |||
| 22 Nov, 2024 | Samuel M Zentman | common stock | A | 625 | $3.68 | 6,617 | D | M |
| 21 Feb, 2024 | Jan H Loeb | common stock | A | 2,187 | $5.76 | 240,011 | D | M |
| 01 Jan, 2024 | Samuel M Zentman | common stock | D | 296 | $6.09 | 90,944 | D | F |
| 01 Jan, 2024 | Samuel M Zentman | common stock | A | 625 | $2.88 | 91,240 | D | M |
| 09 Jun, 2023 | Jan H Loeb | common stock | A | 20,000 | $0.28 | 237,825 | D | P |
| 09 Jun, 2023 | Tracy Simmons Clifford | common stock | A | 3,487 | $0.28 | 1,125 | D | P |
| 02 Jun, 2023 | Tracy Simmons Clifford | common stock | A | 3,950 | $0.28 | 907 | D | P |
| 02 Jun, 2023 | Tracy Simmons Clifford | - | - | 907 | D | |||
| 01 Jun, 2023 | Tracy Simmons Clifford | common stock | A | 563 | $0.28 | 660 | D | P |
| 01 Jun, 2023 | Tracy Simmons Clifford | - | - | 660 | D | |||
| 15 May, 2023 | Jan H Loeb | common stock | A | 45,600 | $0.28 | 236,575 | D | P |
| 22 Mar, 2023 | Jan H Loeb | common stock | A | 125,000 | $0.30 | 93,229 | I | P |
| 22 Mar, 2023 | Jan H Loeb | - | - | 93,229 | I |