InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
5
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by McNAMARA DENNIS P, Secretary. Director active across 1 company, notably Oppenheimer Holdings INC. Aggregated, 10 disclosures have been recorded. Split: 0 buy · 5 sells. Total volume traded: €1.3m. Activity tracked since 4 May 2021. The latest transaction was disclosed on 2 March 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
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Declarations10 total
4,673 shares@ US$90.6727.9% of flowClass A non-voting common stockSEC:0001628280-26-013643:0
3,084 sharesClass A non-voting common stockSEC:0001628280-26-004161:0
2,000 shares@ US$73.8113.7% of flowClass A non-voting common stockSEC:0001395774-25-000006:0
3,085 sharesClass A non-voting common stockSEC:0001395774-25-000002:0
6,000 shares@ US$51.27935.4% of flowClass A non-voting common stockSEC:0001395774-24-000006:0
2,357 sharesClass A non-voting common stockSEC:0001395774-24-000004:0
10,000 shares@ US$44.5452.3% of flowClass A non-voting common stockSEC:0001395774-23-000008:0
2,081 sharesClass A non-voting common stockSEC:0001395774-23-000006:0
2,441 shares@ US$49.00437.7% of flowClass A non-voting common stockSEC:0001395774-21-000005:0
6,303 sharesClass A non-voting common stockSEC:0001395774-16-000005:0
10 of 10 declarations
About McNAMARA DENNIS P
Dennis P. McNamara serves as Secretary at OPPENHEIMER HOLDINGS INC. In this role, he is responsible for managing legal documents and the compliance of the company. His expertise is essential in ensuring that the organization adheres to all applicable regulations.
