[Form 4] Vertiv Holdings Co Insider Trading Activity

Rhea-AI Filing Summary

Vertiv Holdings Co (VRT) insider filing: Michael Giresi, Chief Information Officer, reported an internal equity accrual on 09/25/2025. The filing records an automatic accrual of dividend-equivalent stock units (DSUs) equal to 0.8 Class A common shares (fractional shares to be settled in cash under the 2020 Stock Incentive Plan). After the reported transaction the filing shows beneficial ownership of 2,943.8 shares (a total that the filer states includes shares, restricted stock units (RSUs) and DSUs). The form is signed by an attorney-in-fact on behalf of the reporting person.

Positive

• Disclosure of beneficial ownership totaling 2,943.8 shares, which improves transparency
• Automatic accrual of DSUs on RSUs documented, with clear settlement treatment for fractional shares

Negative

• None.

Insights

Securities Analyst

TL;DR: Routine insider accrual of dividend-equivalent units; total beneficial ownership disclosed at 2,943.8 shares.

This Form 4 documents a non-cash, automatic accrual of dividend-equivalent stock units on existing RSUs, recorded as an acquisition of 0.8 Class A shares on 09/25/2025. The filing clarifies fractional shares are settled in cash per the 2020 Stock Incentive Plan and reports a consolidated beneficial holding of 2,943.8 shares encompassing shares, RSUs and DSUs. The disclosure appears procedural and consistent with equity award plan mechanics rather than a market trade.

Corporate Governance Expert

TL;DR: Filing is a routine disclosure of equity award accrual by an officer; no leadership change or transaction complexity disclosed.

The reporting person is identified as the Chief Information Officer and filed individually. The entry explains the nature of the accrual and settlement treatment for fractional shares. The form includes an attorney-in-fact signature dated 09/26/2025. There are no indications of dispositions, amendments, or other governance actions in this filing.

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).

1. Name and Address of Reporting Person^*

Giresi Michael

(Last) (First) (Middle)

C/O VERTIV HOLDINGS CO

505 N. CLEVELAND AVE

(Street)

WESTERVILLE OH 43082

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Vertiv Holdings Co [ VRT ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/25/2025

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
Class A Common Stock	09/25/2025		A		0.8(1)	A	$0	2,943.8(2)	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 the automatic accrual of dividend-equivalent stock units ("DSUs") on the reporting person's restricted stock units ("RSUs"). The DSUs will become vested on the same schedule as the underlying RSUs. Pursuant to the terms of the 2020 Stock Incentive Plan, fractional shares will be settled in cash.

2. Includes shares, RSUs and DSUs.

Remarks:

	/s/ Robert M. Wolfe, as attorney-in-fact	09/26/2025
	** 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 did the Form 4 filed for VRT on 09/25/2025 report?

The filing reported an automatic accrual of 0.8 dividend-equivalent stock units on restricted stock units for Michael Giresi, with a reported total beneficial ownership of 2,943.8 shares.

Who is the reporting person on this Form 4 for VRT?

The reporting person is Michael Giresi, identified as the Chief Information Officer of Vertiv Holdings Co.

How are fractional shares treated under the reported plan?

The filing states fractional shares will be settled in cash pursuant to the 2020 Stock Incentive Plan.

Does the Form 4 show any cash purchase or sale price for the transaction?

No cash price was reported for the accrual; the entry lists the price as $0 for the DSU accrual.

When was the Form 4 signed and by whom?

The form bears a signature by Robert M. Wolfe, as attorney-in-fact dated 09/26/2025.