Dennis P. McNamara

Companies

• Oppenheimer HoldingsAssistant Secretary Apr 9, 2007 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Oppenheimer Holdings OPY20,177 shares²$2.0M at $99.24Mar 2, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 2, 2026Sold 4,673 shares at $90.67 of Oppenheimer Holdings²
• Jan 28, 2026Other 3,084 shares of Oppenheimer Holdings³
• Aug 5, 2025Sold 2,000 shares at $73.81 of Oppenheimer Holdings⁴
• Jan 28, 2025Other 3,085 shares of Oppenheimer Holdings⁵
• Jul 31, 2024Sold 6,000 shares at $51.28 of Oppenheimer Holdings⁶
• Jan 30, 2024Other 2,357 shares of Oppenheimer Holdings⁷
• Mar 3, 2023Sold 2,120 shares at $44.51 of Oppenheimer Holdings⁸
• Mar 3, 2023Sold 10,000 shares at $44.54 of Oppenheimer Holdings⁸
• Jan 29, 2023Other 2,081 shares of Oppenheimer Holdings⁹