X0306 4 2016-05-09 1 0000791963 OPPENHEIMER HOLDINGS INC OPY 0001249030 MCARTHUR KENNETH W 1043 ANNETTE COURT BOWEN ISLAND A1 V0N 1G2 BRITISH COLUMBIA, CANADA 1 0 0 0 Class A non-voting common stock 2016-05-09 4 J 0 6500 D 45688 D Class A non-voting common stock 25700 I Shurway Capital Corp. Restricted Class A non-voting common stock 2016-05-09 4 J 0 662 D Class A non-voting common stock 662 0 D Represents a forfeiture of 662 shares of restricted stock granted under the Oppenheimer Holdings Inc. 2006 Equity Incentive Plan on 1/2/13 vesting on 7/1/16 upon the expiration of his term as a director of the reporting person on May 9, 2016. Represents a forfeiture of an aggregate of 6,500 shares of restricted stock granted under the Oppenheimer Holdings Inc. 2006 Equity Incentive Plan and the Oppenheimer Holdings Inc. 2014 Incentive Plan upon the expiration of his term as a director of the reporting person on May 9, 2016. /s/ Kenneth McArthur 2016-05-11