ABM (ABM) COO Rene Jacobsen sells 9,339 shares under 10b5-1 plan

Rhea-AI Filing Summary

ABM Industries executive Rene Jacobsen, EVP & Chief Operating Officer, sold 9,339 shares of common stock on February 9, 2026 at a weighted average price of $47.2281 per share. The transaction was coded as a sale and left him with 41,626 shares held directly.

The sale was carried out under a pre-arranged Rule 10b5-1 trading plan, which allows insiders to schedule trades in advance. The reported share balance includes stock acquired through dividend reinvestment transactions that are exempt from certain insider trading reporting rules.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

JACOBSEN RENE

(Last) (First) (Middle)

ONE LIBERTY PLAZA

7TH FL

(Street)

NEW YORK NY 10006

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ABM INDUSTRIES INC /DE/ [ ABM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP & Chief Operating Officer

3. Date of Earliest Transaction (Month/Day/Year)
02/09/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/09/2026		S(1)		9,339	D	$47.2281(2)	41,626(3)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.895 to $47.415, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 of this Form 4.

3. Includes shares acquired pursuant to dividend reinvestment in transactions exempt from Section 16 pursuant to Rule 16a-11.

	By: David R. Goldman, by power of attorney	02/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did ABM (ABM) report for Rene Jacobsen?

ABM reported that EVP & Chief Operating Officer Rene Jacobsen sold 9,339 shares of common stock. The sale occurred on February 9, 2026 under a Rule 10b5-1 trading plan at a weighted average price of $47.2281 per share.

At what price did Rene Jacobsen sell ABM (ABM) shares?

Rene Jacobsen sold ABM common stock at a weighted average price of $47.2281 per share. The filing notes multiple trades within a range of $46.895 to $47.415, and the average price reflects all those individual sale transactions.

How many ABM (ABM) shares does Rene Jacobsen hold after this Form 4 sale?

After the reported sale, Rene Jacobsen beneficially owns 41,626 ABM common shares directly. This figure includes shares previously acquired through dividend reinvestment transactions that are exempt from Section 16 reporting under Rule 16a-11.

Was the ABM (ABM) insider sale by Rene Jacobsen part of a trading plan?

Yes. The filing states the sale was executed under a Rule 10b5-1 trading plan. Such plans allow insiders to prearrange share sales, helping separate personal trading decisions from the timing of potentially material nonpublic information.

What does the transaction code 'S' mean in the ABM (ABM) Form 4 filing?

In this Form 4, the transaction code “S” indicates an open-market or private sale of ABM common stock. It confirms that the 9,339-share movement on February 9, 2026 was a disposition of shares rather than an acquisition or option-related event.

Are any of Rene Jacobsen’s ABM (ABM) shares from dividend reinvestment?

Yes. The filing notes that the reported holdings include shares acquired through dividend reinvestment. Those dividend reinvestment transactions are exempt from Section 16 reporting under Rule 16a-11 but are still counted in Jacobsen’s current beneficial ownership total.