ABM INDUSTRIES INC /DE/ — Director's Dealing 2013

May 8, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ABM INDUSTRIES INC /DE/ (ABM)
CIK: 0000771497
Period of Report: 2013-05-06

Reporting Person: CHIN DEAN A (SVP - Chief Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-05-06	Common Stock	A	59	$22.41	Acquired	12768	Direct

Footnotes

F1: Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan and, if applicable, on performance shares granted under the 2006 Equity Plan, to the extent that such performance shares have been earned under the performance share program relating to such shares. DERs vest in the same manner as the awards to which they relate. Each DER is the economic equivalent of one share of ABM common stock.

F2: Includes 8,172 RSUs, adjusted to reflect the cumulative effect of fractional shares, and 891 performance shares earned but not vested with respect to performance shares granted on 1/11/2011, and DERs related thereto.