Company: ABM
Filing Date: 2025-02-14
Form Type: DEF 14A
Source: 0000950170-25-020776
Chunk: 144

Company: ABM INDUSTRIES INC /DE/
Filing Date: 2025-02-14
Form: DEF 14A
Chunk 144
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 if, immediately after such grant, the Employee would own, or hold options to purchase, stock of the Company or of any Parent or Subsidiary possessing five percent (5%) or more of the total combined voting power or value of all classes of stock of such corporation, as determined in accordance with Section 423(b)(3) of the Code. For purposes of this Section 5.2, the attribution rules of Section 424(d) of the Code shall apply in determining the stock ownership of such Employee.

#### 6.

#### Offering Dates .
Unless otherwise determined by the Committee, each Offering Period will be three (3) months and the Purchase Date will be the last day of the Offering Period. Offering Periods may be consecutive. If the first or last day of an Offering Period or a Purchase Period is not a Business Day, the Company shall specify the Business Day that will be deemed the first or last day, as the case may be, of the Offering Period or Purchase Period.

The first Offering Period under this Plan shall commence on July 1, 2025 and shall end with a Purchase Date on September 30, 2025 (the “ Initial Offering Period ”). The Initial Offering Period shall consist of a single Purchase Period. Thereafter, a new three-month Offering Period shall commence on each subsequent January 1, April 1, July 1 and October 1 with each such Offering Period consisting of a single three-month Purchase Period ending on March 31, June 30, September 30 and December

B-1ABM Industries Incorporated 2025 Proxy Statement

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31, respectively, except as otherwise provided by the Committee; provided , however , that no Offering Period may have a duration exceeding 27 months.

#### 7.

#### Participation in this Plan .
Initial Participation . Any Employee who is an Eligible Employee may become a Participant in an Offering Period by completing and electronically submitting a Subscription Agreement not later than the close of business on the Subscription Date established by the Company for that Offering Period. An Eligible Employee who does not electronically submit a properly completed Subscription Agreement on or before the Subscription Date for an Offering Period shall not participate in this Plan for that Offering Period or for any subsequent Offering Period unless the Eligible Employee subsequently electronically submits a properly completed Subscription Agreement on or before the Subscription Date for such subsequent Offering Period. An Employee who becomes an Eligible Employee after the Offering Date of an Offering Period shall not be eligible to participate in that Offering Period but may participate in