Osterer Michael (CIK 1749759) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-09). Recent activity: Buy ACFN (625 shares), Buy ACFN (1,562 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-09 | ACORN ENERGY, INC. (ACFN) | Director | Buy | 625 | $3,100 |
| 2025-08-06 | ACORN ENERGY, INC. (ACFN) | Director | Buy | 1,562 | $8,497 |
Source: SEC Form 4 filings · as of 2026-02-09