ABM Industries (NYSE: ABM) files to sell 3,958 shares under Rule 144

Rhea-AI Filing Summary

ABM Industries Inc. is registering a proposed sale of common stock under Rule 144. The filing lists up to 3,958 shares of common stock to be sold through Merrill Lynch on the NYSE, with a referenced value of $179,346.23 as of a planned sale date of July 13, 2026. The filing also notes equity compensation-related share activity, including 3,608 shares from a performance share award vesting on January 9, 2026 and 350 shares from a restricted stock unit award vesting on January 10, 2026.

Filing Explained

The July 13 Form 144 lists 3,958 common shares for proposed sale by the filer, without reporting completion or issuer dilution.

The July 13, 2026 Form 144 lists 3,958 shares of ABM Industries common stock for sale through Merrill Lynch.

Its current state is a proposed sale notice: the filing does not report that these shares were sold, so it records a possible change in the filer's holdings rather than a completed issuer transaction.

The securities were acquired through vesting of a performance share award (3,608 shares) and a restricted stock unit award (350 shares), both granted under the issuer's equity compensation plan.

The filing contains no entry under “Securities Sold During the Past 3 Months,” and it discloses no new issuance, proceeds received, or remaining-holdings figure; a later transaction filing would be needed to establish execution and resulting holdings.

Key Figures

Shares to be sold: 3,958 shares Referenced value of shares: $179,346.23 Proposed sale date: 07/13/2026 +2 more

5 metrics

Shares to be sold 3,958 shares Common stock listed for proposed Rule 144 sale through Merrill Lynch on NYSE

Referenced value of shares $179,346.23 Aggregate value associated with 3,958 shares of common stock in the proposed sale

Proposed sale date 07/13/2026 Planned date for Rule 144 sale of 3,958 common shares

Performance share award vesting 3,608 shares Vesting of performance share award on 01/09/2026 under equity compensation plan

RSU award vesting 350 shares Vesting of restricted stock unit award on 01/10/2026 under equity compensation plan

Key Terms

Form 144, Rule 144, performance share award, restricted stock unit award, +1 more

5 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Rule 144 regulatory

"144: Securities To Be Sold"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

performance share award financial

"Vesting of performance share award"

A performance share award is a type of executive or employee pay that grants company stock only if predefined performance goals are met over a set period. Think of it as a bonus paid in shares—similar to a savings payout that arrives only if certain targets are hit—so it aligns management incentives with company results and can affect future share count and shareholder value. Investors watch these awards because they influence executive behavior, potential dilution of shares, and signals about expected performance.

restricted stock unit award financial

"Vesting of restricted stock unit award"

A restricted stock unit award is a promise by a company to give an employee a specified number of company shares at a future date if certain conditions are met, such as staying with the company or hitting performance goals. For investors, these awards matter because they can increase the total number of shares outstanding when converted, diluting existing holders, and they align employees’ incentives with shareholders’ interests much like giving a rising bonus that becomes real only after conditions are satisfied.

equity compensation plan financial

"Granted as part of issuer equity compensation plan"

A plan by which a company gives employees, directors or contractors ownership or the right to buy ownership in the company through stock, options or similar awards — think of promising slices of the company pie as part of someone's pay. It matters to investors because these awards can change the number of shares outstanding, affect reported profits and influence management’s decisions; large or generous plans can dilute existing holders and alter incentives over time.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 07/13/2026 - 04:15 PM Accepted by SEC EDGAR 07/13/2026 - 04:15 PM Learn about SEC filing dates

FAQ

What is ABM (ABM) registering for sale in this Form 144?

ABM Industries Inc. is registering a proposed sale of 3,958 shares of its common stock under Rule 144. The shares are listed for potential sale through Merrill Lynch on the NYSE.

What is the referenced value of the ABM (ABM) shares in this Form 144?

The filing references an aggregate value of $179,346.23 for the 3,958 shares of ABM common stock. This figure is tied to the proposed Rule 144 sale detailed in the filing.

When is the proposed sale date for ABM (ABM) shares under this Form 144?

The proposed sale date for the 3,958 shares of ABM common stock is July 13, 2026. The shares are to be sold through Merrill Lynch on the NYSE, subject to Rule 144 conditions.

What equity compensation vesting is disclosed for ABM (ABM) in this content?

The filing notes vesting of 3,608 shares from a performance share award on January 9, 2026 and 350 shares from a restricted stock unit award on January 10, 2026, both granted under an equity compensation plan.

Is the ABM (ABM) Form 144 related to an equity compensation plan?

Yes. While the Form 144 covers a proposed sale of 3,958 shares of common stock, it also references performance share and restricted stock unit awards granted as part of an equity compensation plan that vest in January 2026.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Merrill Lynch 225 Liberty St Floor 37 New York NY 10281	3958	179346.23	58580923	07/13/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	01/09/2026	Vesting of performance share award	ABM INDUSTRIES INC /DE/			3608	01/09/2026	Granted as part of issuer equity compensation plan
Common Stock	01/10/2026	Vesting of restricted stock unit award	ABM INDUSTRIES INC /DE/			350	01/10/2026	Granted as part of issuer equity compensation plan

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)