ABM Industries (NYSE: ABM) COO reports Form 4 insider share sale

Rhea-AI Filing Summary

ABM Industries EVP & Chief Operating Officer Rene Jacobsen reported a sale of common stock in a Form 4 filing. On January 13, 2026, Jacobsen sold 31,034 shares of ABM Industries common stock at a weighted average price of $44.1232 per share, executed in multiple transactions within a price range of $43.755 to $44.54. After this sale, Jacobsen beneficially owned 51,714 shares of ABM Industries common stock in direct ownership form.

The transaction was carried out under a Rule 10b5-1 trading plan, which is a pre-arranged plan for buying or selling stock that allows insiders to systematically trade shares.

Insider Trade Summary

Net Seller: 31,034 shares ($1,369,319)

Net Sell 1 txn

Insider JACOBSEN RENE

Role EVP & Chief Operating Officer

Sold 31,034 shs ($1.37M)

Type	Security	Shares	Price	Value
Sale	Common Stock	31,034	$44.1232	$1.37M

Holdings After Transaction: Common Stock — 51,714 shares (Direct)

Footnotes (1)

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. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.755 to $44.54, 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.

Form 4 Insider Transactions: What Each Field Means →

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)
01/13/2026

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	01/13/2026		S(1)		31,034	D	$44.1232(2)	51,714	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 $43.755 to $44.54, 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.

	By: David R. Goldman, by power of attorney	01/15/2026
	** 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 in this Form 4?

The Form 4 reports that EVP & Chief Operating Officer Rene Jacobsen sold 31,034 shares of ABM Industries common stock on January 13, 2026.

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

Jacobsen sold the shares at a weighted average price of $44.1232 per share, with individual trades executed between $43.755 and $44.54.

How many ABM Industries (ABM) shares does Rene Jacobsen own after the sale?

Following the reported transaction, Rene Jacobsen beneficially owned 51,714 shares of ABM Industries common stock in direct ownership.

Was the ABM (ABM) insider sale made under a Rule 10b5-1 plan?

Yes. The filing states that the sale was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person.

What type of security did ABM (ABM) EVP Rene Jacobsen sell?

The transaction involved ABM Industries common stock, reported as a non-derivative security in Table I of the Form 4.

Does the Form 4 disclose how many ABM (ABM) derivative securities are held?

Table II for derivative securities appears with column headers but does not list any specific derivative transactions or holdings in the provided excerpt.