X0306 4 2020-01-04 0000771497 ABM INDUSTRIES INC /DE/ ABM 0001432800 Gartland Thomas M ONE LIBERTY PLAZA 7TH FLOOR NEW YORK NY 10006 1 Common Stock 2020-01-04 4 F 0 1387.0000 38.3200 D 13548.0000 D Common Stock 2020-01-06 4 A 0 3263.0000 0.0000 A 16811.0000 D Annual grant of restricted stock units (RSUs) to non-employee directors granted under the 2006 Equity Incentive Plan, representing a contingent right to receive shares of common stock. All such RSUs vest on the first anniversary of the grant date. Dividend equivalent rights (DERs) will accrue. Includes 4,247 unvested RSUs and 3,398 vested RSUs, the receipt of which has been deferred, and DERs relating to the unvested and vested RSUs, adjusted to reflect the cumulative effect of fractional shares. By: David R. Goldman, by power of attorney 2020-01-07