Dennis P. McNamara, Secretary of Oppenheimer Holdings Inc. ($OPY), made two open market sales of $OPY shares in the last year, totaling $571,321. His most recent sale occurred on March 2, 2026. These transactions rank 6,162nd among 11,678 insiders by sale value, well below the average of $8.6 million across 6.37 sales per insider. He recorded no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | S | Class A non-voting common stock | 4673 | $90.67 | 20,177.0000 | 11,450,346 | 18.80% | 0.04% |
| Jan. 28, 2026 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Class A non-voting common stock | 3084 | $0.00 | 24,850.0000 | 11,450,346 | 14.17% | 0.03% |
| Jan. 28, 2026 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 5000 | $0.00 | 9,500.0000 | 11,450,346 | 34.48% | 0.04% |
| Aug. 5, 2025 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | S | Class A non-voting common stock | 2000 | $73.81 | 21,766.0000 | 11,230,007 | 8.42% | 0.02% |
| Jan. 29, 2025 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 2000 | $0.00 | 14,500.0000 | 11,230,007 | 16.00% | 0.02% |
| Jan. 28, 2025 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Class A non-voting common stock | 3085 | $0.00 | 23,766.0000 | 11,230,007 | 14.92% | 0.03% |
| Jan. 28, 2025 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 5000 | $0.00 | 12,500.0000 | 11,230,007 | 28.57% | 0.04% |
| July 31, 2024 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | S | Class A non-voting common stock | 6000 | $51.28 | 20,681.0000 | 11,645,708 | 22.49% | 0.05% |
| Jan. 30, 2024 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 4000 | $0.00 | 17,500.0000 | 11,645,708 | 18.60% | 0.03% |
| Jan. 30, 2024 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Class A non-voting common stock | 2357 | $0.00 | 26,681.0000 | 11,645,708 | 9.69% | 0.02% |
| Jan. 25, 2024 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 2500 | $0.00 | 21,500.0000 | 11,645,708 | 13.16% | 0.02% |
| March 3, 2023 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | S | Class A non-voting common stock | 10000 | $44.54 | 26,444.0000 | 12,607,752 | 27.44% | 0.08% |
| March 3, 2023 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | S | Class A non-voting common stock | 2120 | $44.51 | 24,324.0000 | 12,607,752 | 8.02% | 0.02% |
| Jan. 29, 2023 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 3500 | $0.00 | 19,000.0000 | 12,607,752 | 15.56% | 0.03% |
| Jan. 29, 2023 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Class A non-voting common stock | 2081 | $0.00 | 36,444.0000 | 12,607,752 | 6.06% | 0.02% |
| Jan. 25, 2023 | OPPENHEIMER HOLDINGS INC | $OPY | McNAMARA DENNIS P | Secretary | J | Restricted Class A non-voting common stock | 2500 | $0.00 | 2,500.0000 | 12,607,752 | 9999.99% | 0.02% |