Rene Jacobsen - 08 Jan 2026 Form 4/A - Amendment Insider Report for ABM INDUSTRIES INC /DE/ (ABM)

Signature
By: David R. Goldman, by power of attorney
Issuer symbol
ABM
Transactions as of
08 Jan 2026
Net transactions value
-$45,003
Form type
4/A - Amendment
Filing time
23 Jan 2026, 14:14:34 UTC
Date Of Original Report
12 Jan 2026
Previous filing
09 Jul 2025
Next filing
15 Jan 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
JACOBSEN RENE EVP & Chief Operating Officer ONE LIBERTY PLAZA, 7TH FL, NEW YORK By: David R. Goldman, by power of attorney 23 Jan 2026 0001669091

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ABM Common Stock Tax liability $45,003 -1,007 -1.1% $44.69 94,766 10 Jan 2026 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On January 12, 2026, the reporting person filed a Form 4 which inadvertently omitted an additional 1,007 shares withheld to satisfy tax obligations in connection with the vesting of restricted stock unit awards and relative-total stockholder return modified performance shares.
F2 The error described in footnote 1 also affected certain reported total holdings in the original Form 4 and a subsequent Form 4 filed on January 15, 2026.