Sunbelt CAO has 2,035 shares withheld for taxes

Sunbelt Rentals Holdings SVP & Chief Accounting Officer Barbara Clark reported routine share dispositions to cover taxes on equity awards.

Rhea-AI Filing Summary

Sunbelt Rentals Holdings SVP & Chief Accounting Officer Barbara Clark reported routine share dispositions to cover taxes on equity awards. On June 19, 2026 and June 20, 2026, a total of 2,362 shares of common stock were withheld at a price of $86.06 per share to satisfy tax withholding obligations on vested performance stock units and restricted stock units. These transactions were not open-market sales, and Clark continues to hold 33,979 shares of Sunbelt common stock directly after the reported activity.

Insider Trade Summary

Exercise Price or Tax Liability: 2,362 shares

Exercise Price or Tax Liability 2 txns

Insider Clark Barbara

Role SVP & Chief Accounting Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	327	$86.06	$28K
Exercise Price or Tax Liability	Common Stock	2,035	$86.06	$175K

Holdings After Transaction: Common Stock — 33,979 shares (Direct)

Footnotes (2)

1. F1. Represents shares withheld upon the vesting of performance stock units ("PSUs") to pay tax withholding obligations. The performance condition of the then-outstanding PSUs was deemed satisfied on March 2, 2026, in connection with the Registrant's initial listing on the New York Stock Exchange, and those PSUs were reported in Table I of the Reporting Person's Form 4 filed on March 3, 2026.
2. F2. Represents shares withheld upon the vesting of restricted stock units ("RSUs") to pay tax withholding obligations.

Key Figures

Tax-withheld shares total: 2,362 shares Tax-withholding price: $86.06 per share Shares withheld on June 19, 2026: 2,035 shares +3 more

6 metrics

Tax-withheld shares total 2,362 shares Shares withheld to cover tax obligations on vested PSUs and RSUs

Tax-withholding price $86.06 per share Price applied to June 19–20, 2026 tax-withholding dispositions

Shares withheld on June 19, 2026 2,035 shares Common stock withheld for tax obligations on June 19, 2026

Shares withheld on June 20, 2026 327 shares Common stock withheld for tax obligations on June 20, 2026

Shares held after transactions 33,979 shares Direct SUNB common stock ownership after reported tax-withholding

Tax-withholding transaction count 2 transactions Form 4 tax-withholding dispositions on June 19 and 20, 2026

Key Terms

performance stock units ("PSUs"), restricted stock units ("RSUs"), tax withholding obligations, initial listing on the New York Stock Exchange

4 terms

performance stock units ("PSUs") financial

"Represents shares withheld upon the vesting of performance stock units ("PSUs") to pay tax withholding obligations."

restricted stock units ("RSUs") financial

"Represents shares withheld upon the vesting of restricted stock units ("RSUs") to pay tax withholding obligations."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

tax withholding obligations financial

"Represents shares withheld upon the vesting of performance stock units ("PSUs") to pay tax withholding obligations."

initial listing on the New York Stock Exchange regulatory

"The performance condition of the then-outstanding PSUs was deemed satisfied on March 2, 2026, in connection with the Registrant's initial listing on the New York Stock Exchange."

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Sunbelt Rentals (SUNB) report for Barbara Clark?

Barbara Clark reported tax-withholding share dispositions, not open-market sales. On June 19 and 20, 2026, 2,362 SUNB common shares were withheld at $86.06 per share to satisfy tax obligations arising from vested stock-based compensation awards.

How many Sunbelt Rentals (SUNB) shares were withheld for taxes in this Form 4?

A total of 2,362 SUNB common shares were withheld for taxes. The transactions involved 2,035 shares on June 19, 2026 and 327 shares on June 20, 2026, all at $86.06 per share, to cover equity award tax liabilities.

Does the Sunbelt Rentals (SUNB) Form 4 show Barbara Clark selling shares on the open market?

No, the Form 4 shows tax-withholding dispositions, not open-market sales. Shares were withheld by the issuer upon vesting of performance stock units and restricted stock units to pay required tax withholding obligations, a common administrative step for equity compensation.

How many Sunbelt Rentals (SUNB) shares does Barbara Clark hold after these transactions?

Barbara Clark holds 33,979 SUNB common shares directly after the transactions. This post-transaction balance reflects her remaining equity position following the 2,362 shares withheld for tax obligations tied to vesting PSUs and RSUs.

What types of equity awards triggered the tax-withholding in Sunbelt Rentals (SUNB) Form 4?

The tax-withholding related to performance stock units and restricted stock units. Shares were withheld upon vesting of PSUs, whose performance condition was deemed satisfied, and RSUs, with the withheld shares used to pay tax obligations on those awards.

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

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Accepted by SEC EDGAR 06/23/2026 - 05:00 PM EDT 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^*

Clark Barbara

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP & Chief Accounting Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/19/2026

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	06/19/2026		F		2,035(1)	D	$86.06	34,306	D
Common Stock	06/20/2026		F		327(2)	D	$86.06	33,979	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 performance stock units ("PSUs") to pay tax withholding obligations. The performance condition of the then-outstanding PSUs was deemed satisfied on March 2, 2026, in connection with the Registrant's initial listing on the New York Stock Exchange, and those PSUs were reported in Table I of the Reporting Person's Form 4 filed on March 3, 2026.

2. Represents shares withheld upon the vesting of restricted stock units ("RSUs") to pay tax withholding obligations.

	/s/ Gerald W. Clanton, Attorney-in-Fact	06/23/2026
	** 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)