SEC Form 4 · Updated Daily
OPY
— OPPENHEIMER HOLDINGS INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| LOWENTHAL ALBERT G | 10%+ Owner · Director · Officer | 254,876 | 2026-01-28 | J |
| Lowenthal Robert S | Director | 129,608 | 2026-01-28 | J |
| EHRHARDT WILLIAM | Director | 37,350 | 2024-01-25 | J |
| Dwyer Timothy Martin | Director | 28,400 | 2026-02-26 | J |
| OUGHTRED A WINN | Director | 23,150 | 2024-01-25 | J |
| McNAMARA DENNIS P | Officer | 20,177 | 2026-03-02 | S |
| ROTH R LAWRENCE | Director | 18,400 | 2026-02-26 | J |
| Friedman Paul M | Director | 18,400 | 2026-02-26 | J |
| Glasser Teresa | Director | 18,400 | 2026-02-26 | J |
| BEHRENS EVAN | Director | 7,025 | 2026-02-26 | J |
| Kanter Stacy J. | Director | 5,900 | 2026-02-26 | J |
| Spaulding Suzanne | Director | 5,900 | 2026-02-26 | J |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-05-08 | Lowenthal Robert S | J (derivative) | 100,000 | — | 305,000 |
| 2026-03-02 | McNAMARA DENNIS P | Open-market sale | 4,673 | $90.67 | 20,177 |
| 2026-02-26 | Friedman Paul M | J | 1,400 | — | 18,400 |
| 2026-02-26 | Kanter Stacy J. | J | 1,400 | — | 5,900 |
| 2026-02-26 | BEHRENS EVAN | J | 1,400 | — | 7,025 |
| 2026-02-26 | Dwyer Timothy Martin | J | 1,400 | — | 28,400 |
| 2026-02-26 | Spaulding Suzanne | J | 1,400 | — | 5,900 |
| 2026-02-26 | ROTH R LAWRENCE | J | 1,400 | — | 18,400 |
| 2026-02-26 | Glasser Teresa | J | 1,400 | — | 18,400 |
| 2026-02-06 | McNAMARA DENNIS P | J (derivative) | 2,000 | — | 11,500 |
| 2026-02-06 | Watkins Brad M | J (derivative) | 2,000 | — | 20,000 |
| 2026-02-06 | Lowenthal Robert S | J (derivative) | 100,000 | — | 205,000 |
| 2026-02-06 | LOWENTHAL ALBERT G | J (derivative) | 40,000 | — | 267,500 |
| 2026-01-28 | McNAMARA DENNIS P | J (derivative) | 5,000 | — | 9,500 |
| 2026-01-28 | McNAMARA DENNIS P | J | 3,084 | — | 24,850 |
| 2026-01-28 | LOWENTHAL ALBERT G | J (derivative) | 110,000 | — | 227,500 |
| 2026-01-28 | LOWENTHAL ALBERT G | J | 55,725 | — | 254,876 |
| 2026-01-28 | Lowenthal Robert S | J (derivative) | 75,000 | — | 105,000 |
| 2026-01-28 | Lowenthal Robert S | J | 35,505 | — | 129,608 |
| 2025-09-22 | Spaulding Suzanne | J | 3,000 | — | 4,500 |
| 2025-08-05 | McNAMARA DENNIS P | Open-market sale | 2,000 | $73.81 | 21,766 |
| 2025-06-10 | Friedman Paul M | Open-market sale | 3,500 | $63.31 | 17,000 |
| 2025-06-09 | Friedman Paul M | Open-market sale | 3,500 | $63.32 | 20,500 |
| 2025-06-06 | Friedman Paul M | Open-market sale | 3,000 | $63.11 | 24,000 |
| 2025-01-30 | Friedman Paul M | J | 1,500 | — | 27,000 |
| 2025-01-30 | BEHRENS EVAN | J | 1,500 | — | 5,625 |
| 2025-01-30 | Dwyer Timothy Martin | J | 1,500 | — | 27,000 |
| 2025-01-30 | Glasser Teresa | J | 1,500 | — | 17,000 |
| 2025-01-30 | ROTH R LAWRENCE | J | 1,500 | — | 17,000 |
| 2025-01-30 | Kanter Stacy J. | J | 1,500 | — | 4,500 |
| 2025-01-30 | Spaulding Suzanne | J | 1,500 | — | 1,500 |
| 2025-01-29 | Watkins Brad M | J (derivative) | 2,000 | — | 18,000 |
| 2025-01-29 | McNAMARA DENNIS P | J (derivative) | 2,000 | — | 14,500 |
| 2025-01-29 | Lowenthal Robert S | J (derivative) | 15,000 | — | 180,000 |
| 2025-01-29 | LOWENTHAL ALBERT G | J (derivative) | 32,500 | — | 337,500 |
| 2025-01-28 | McNAMARA DENNIS P | J (derivative) | 5,000 | — | 12,500 |
| 2025-01-28 | McNAMARA DENNIS P | J | 3,085 | — | 23,766 |
| 2025-01-28 | Lowenthal Robert S | J (derivative) | 38,500 | — | 165,000 |
| 2025-01-28 | Lowenthal Robert S | J | 19,308 | — | 94,103 |
| 2025-01-28 | LOWENTHAL ALBERT G | J (derivative) | 77,000 | — | 305,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.