X0306 4 2020-06-19 0000771497 ABM INDUSTRIES INC /DE/ ABM 0001669091 JACOBSEN RENE ONE LIBERTY PLAZA, 7TH FLOOR NEW YORK NY 10006 1 EVP & Chief Fac Svcs Officer Common Stock 2020-06-19 4 S 0 716.0000 39.4300 D 28976.0000 D The sale of shares reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on January 15, 2020. Includes 26,443 unvested RSUs, 1,099 performance shares earned but not vested with respect to TSR performance shares granted on 9/11/2017, and Dividend Equivalent Rights related to such RSUs and performance shares, adjusted to reflect the cumulative effect of fractional shares. By: David R. Goldman, by power of attorney 2020-06-22