X0306 4 2018-05-02 0 0001380509 HFF, Inc. HF 0001206273 MCANENY DEBORAH H C/O HFF, INC., ONE OXFORD CENTRE, 301 GRANT STREET, SUITE 1100 PITTSBURGH PA 15219 1 0 0 0 Class A common stock 2018-05-02 4 P 0 2000 36.07 A 59066 D On January 26, 2018, the Company declared a dividend, payable to all holders of record of Class A common stock on February 9, 2018, of $1.75 for each share of Class A common stock outstanding. Pursuant to the terms of the Company's 2016 Equity Incentive Plan and the outstanding grants of restricted stock units (RSUs) of Class A common stock, any RSUs of Class A common stock that were unvested (or vested but not settled) as of the dividend record date were entitled, in lieu of any cash dividend, to a stock dividend for each unvested (or vested but not settled) RSU of Class A common stock equal to the per-share cash dividend amount divided by the fair market value of a share of Class A common stock on the dividend date. As a result, as of February 21, 2018, the reporting person received 1,890 additional RSUs of Class A common stock, subject to the vesting and distribution requirements of the underlying RSUs held by the reporting person. /s/ Eric O. Conrad, as attorney-in-fact 2018-05-03