BIEDERMAN CHARLES (CIK 1187919) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-16). Recent activity: Buy OLP (3,500 shares), Buy OLP (4,250 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-16 | ONE LIBERTY PROPERTIES INC (OLP) | Director | Buy | 3,500 | $0 |
| 2025-01-16 | ONE LIBERTY PROPERTIES INC (OLP) | Director | Buy | 4,250 | $0 |
Source: SEC Form 4 filings · as of 2026-01-16