OLP (One Liberty Properties, Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by OLP 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.
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | Justin Clair | Executive Vice President | Sell | — | — |
| 2026-08-07 | LAWRENCE RICKETTS | Exec.Vice President and COO | A | — | — |
| 2026-08-07 | PATRICK CALLAN JR | President and CEO | A | — | — |
| 2026-08-07 | Richard Figueroa | Sr. VP and Assistant Secretary | A | — | — |
| 2026-08-07 | MARK H LUNDY | Sr. VP & Asst Secy. | A | — | — |
| 2026-08-07 | JEFFREY GOULD | SENIOR VICE PRESIDENT | A | — | — |
| 2026-08-07 | Isaac Kalish | Sr Vice President and CFO | A | — | — |
| 2026-08-07 | ISRAEL ROSENZWEIG | Senior Vice President | A | — | — |
| 2026-08-07 | FREDRIC H GOULD | Vice Chairman of Board | A | — | — |
| 2026-08-07 | MATTHEW J GOULD | Chairman of Board | A | — | — |
| 2026-08-07 | Mili Mathew | Vice President - Financial | A | — | — |
| 2026-08-07 | Justin Clair | Executive Vice President | A | — | — |
| 2026-08-07 | DAVID KALISH | Senior VP - Finance | A | — | — |
| 2026-08-07 | Mili Mathew | Vice President - Financial | A | — | — |
| 2026-08-07 | DAVID KALISH | Senior VP - Finance | A | — | — |
| 2026-08-07 | FREDRIC H GOULD | Vice Chairman of Board | A | — | — |
| 2026-08-07 | Isaac Kalish | Sr Vice President and CFO | A | — | — |
| 2026-08-07 | ISRAEL ROSENZWEIG | Senior Vice President | A | — | — |
| 2026-08-07 | LAWRENCE RICKETTS | Exec.Vice President and COO | A | — | — |
| 2026-08-07 | PATRICK CALLAN JR | President and CEO | A | — | — |
| 2026-08-07 | Justin Clair | Executive Vice President | A | — | — |
| 2026-08-07 | JEFFREY GOULD | SENIOR VICE PRESIDENT | A | — | — |
| 2026-08-07 | Richard Figueroa | Sr. VP and Assistant Secretary | A | — | — |
| 2026-08-07 | MATTHEW J GOULD | Chairman of Board | A | — | — |
| 2026-08-07 | MARK H LUNDY | Sr. VP & Asst Secy. | A | — | — |
| 2026-06-29 | LAWRENCE RICKETTS | Exec.Vice President and COO | Sell | — | — |
| 2026-05-12 | Justin Clair | Executive Vice President | Sell | — | — |
| 2026-04-06 | LAWRENCE RICKETTS | Exec.Vice President and COO | Sell | — | — |
| 2026-03-25 | LAWRENCE RICKETTS | Exec.Vice President and COO | Sell | — | — |
| 2026-03-18 | LAWRENCE RICKETTS | Exec.Vice President and COO | Sell | — | — |
| 2026-03-12 | Justin Clair | Executive Vice President | Sell | — | — |
| 2026-03-12 | LAWRENCE RICKETTS | Exec.Vice President and COO | Sell | — | — |
| 2026-01-16 | PATRICK CALLAN JR | President and CEO | A | — | — |
| 2026-01-16 | Mili Mathew | Vice President - Financial | A | — | — |
| 2026-01-16 | Alysa Block | Treasurer | A | — | — |
| 2026-01-16 | MATTHEW J GOULD | Chairman of Board | A | — | — |
| 2026-01-16 | LAWRENCE RICKETTS | Exec.Vice President and COO | D | — | — |
| 2026-01-16 | Richard Figueroa | Sr. VP and Assistant Secretary | A | — | — |
| 2026-01-16 | Jesse Robert Lovejoy | Director | A | — | — |
| 2026-01-16 | Karen A. Till | Director | A | — | — |
| 2026-01-16 | DAVID KALISH | Senior VP - Finance | A | — | — |
| 2026-01-16 | Edward Gellert | Director | A | — | — |
| 2026-01-16 | FREDRIC H GOULD | Vice Chairman of Board | A | — | — |
| 2026-01-16 | CHARLES BIEDERMAN | Director | A | — | — |
| 2026-01-16 | MARK H LUNDY | Sr. VP & Asst Secy. | A | — | — |
| 2026-01-16 | JEFFREY GOULD | SENIOR VICE PRESIDENT | A | — | — |
| 2026-01-16 | Isaac Kalish | Sr Vice President and CFO | A | — | — |
| 2026-01-16 | Justin Clair | Executive Vice President | A | — | — |
| 2026-01-16 | ISRAEL ROSENZWEIG | Senior Vice President | A | — | — |
| 2026-01-14 | Leor Siri | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 2,889,089 | — |
| — | Vice Chairman of Board | 680,589 | — |
| — | President and CEO | 452,606 | — |
| — | Senior VP - Finance | 407,892 | — |
| — | SENIOR VICE PRESIDENT | 396,624 | — |
| — | Chairman of Board | 381,201 | — |
| — | Sr. VP & Asst Secy. | 310,605 | — |
| — | Sr Vice President and CFO | 255,649 | — |
| — | Senior Counsel | 252,839 | — |
| — | Senior Vice President | 242,815 | — |
| — | Exec.Vice President and COO | 176,233 | — |
| — | Director | 123,084 | — |
| — | Director | 111,586 | — |
| — | Sr. VP and Assistant Secretary | 88,138 | — |
| — | Director | 51,240 | — |
| — | Sr. Vice President, Financial | 50,839 | — |
| — | Director | 37,737 | — |
| — | Director | 36,715 | — |
| — | Director | 34,162 | — |
| — | Executive Vice President | 34,153 | — |
| — | Vice President - Financial | 31,569 | — |
| — | Director | 31,162 | — |
| — | Director | 30,941 | — |
| — | Treasurer | 30,633 | — |
| — | Director | 25,025 | — |
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 OLP quote page; the site-wide leaderboard is on the insider transactions hub.