Sunbelt director granted 2,354 RSUs in SUNB

A Sunbelt Rentals Holdings director reported new restricted stock unit awards and share withholding for taxes, with no open-market trading activity.

Rhea-AI Filing Summary

Sunbelt Rentals Holdings, Inc. (SUNB) director Paul Ashton Walker reported equity compensation-related transactions in the company’s Common Stock. On September 1, 2026, he acquired 2,354 restricted stock units, each representing a right to receive one SUNB common share, which will vest on the earlier of September 1, 2027 and the day immediately preceding the next annual stockholders meeting. On August 31, 2026, 162 shares of common stock were withheld at $72.28 per share to satisfy tax withholding obligations upon the vesting of previously granted restricted stock units. No open-market purchases or sales were reported, and no Rule 10b5-1 trading plan is indicated.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Walker Paul Ashton

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock F2	2,354	--	--
Tax Withholding	Common Stock F1	162	$72.28	$12K

Holdings After Transaction: Common Stock — 17,392 shares (Direct)

Footnotes (2)

1. F1. Represents shares withheld upon the vesting of restricted stock units to pay tax withholding obligations.
2. F2. Represents restricted stock units which will vest on the earlier of September 1, 2027, and the day immediately preceding the date of the next annual meeting of stockholders. Each restricted stock unit represents a contractual right to receive one share of common stock of the Registrant.

Key Figures

Restricted stock units granted: 2,354 units Tax withholding shares: 162 shares Tax withholding price: $72.28 per share +1 more

4 metrics

Restricted stock units granted 2,354 units Grant of restricted stock units to director on September 1, 2026

Tax withholding shares 162 shares Shares withheld on August 31, 2026 to pay tax withholding obligations

Tax withholding price $72.28 per share Value used for 162 shares withheld for tax obligations on August 31, 2026

RSU vesting date trigger September 1, 2027 RSUs vest on the earlier of this date and the day before the next annual meeting

Key Terms

restricted stock units, tax withholding obligations, vesting

3 terms

restricted stock units financial

"Represents restricted stock units which will vest on the earlier of September 1, 2027"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding obligations financial

"shares withheld upon the vesting of restricted stock units to pay tax withholding obligations"

vesting financial

"Represents shares withheld upon the vesting of restricted stock units"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

FAQ

What insider transactions did SUNB director Paul Ashton Walker report?

He reported a grant of 2,354 restricted stock units on September 1, 2026 and the withholding of 162 shares on August 31, 2026 to cover tax obligations from vesting restricted stock units.

When do the newly granted SUNB restricted stock units vest?

The 2,354 restricted stock units vest on the earlier of September 1, 2027, and the day immediately preceding the date of the next annual meeting of stockholders.

How many SUNB shares were used to satisfy tax withholding?

A total of 162 shares of common stock were withheld on August 31, 2026 to pay tax withholding obligations upon the vesting of previously granted restricted stock units, at a price of $72.28 per share.

Did the SUNB director buy or sell any shares on the open market?

No. The Form 4 reports a grant of restricted stock units and shares withheld for taxes, but it does not report any open-market purchases or sales of Sunbelt Rentals Holdings, Inc. common stock.

Was a Rule 10b5-1 trading plan used for these SUNB transactions?

No. The filing indicates that the Rule 10b5-1 checkbox is not marked, and the footnotes do not state that these transactions were made pursuant to a Rule 10b5-1 trading plan.

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

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Available on EDGAR 09/02/2026 - 05:38 PM Accepted by SEC EDGAR 09/02/2026 - 05:38 PM Learn about SEC filing dates

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).

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^*

Walker Paul Ashton

(Last) (First) (Middle)

1799 INNOVATION PT

(Street)

FORT MILL SOUTH CAROLINA 29715

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Sunbelt Rentals Holdings, Inc. [ SUNB ]

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/31/2026

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

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

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

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	08/31/2026		F		162(1)	D	$72.28	15,038	D
Common Stock	09/01/2026		A		2,354	A	(2)	17,392	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. Represents shares withheld upon the vesting of restricted stock units to pay tax withholding obligations.

2. Represents restricted stock units which will vest on the earlier of September 1, 2027, and the day immediately preceding the date of the next annual meeting of stockholders. Each restricted stock unit represents a contractual right to receive one share of common stock of the Registrant.

	/s/ Gerald W. Clanton, Attorney-in-Fact	09/02/2026
	** 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.
* Form 4: SEC 1474 (03-26)