[Form 4] Vertiv Holdings Co Insider Trading Activity

Rhea-AI Filing Summary

Vertiv Holdings Co director reported estate-planning transfers of Class A common stock within the family. On December 19, 2025, the director gifted 18,313 shares to the R VRT GRAT 2025 II at a price of $0, and the director’s spouse gifted 18,313 shares to the S VRT GRAT 2025 II, also at $0. The director now reports indirect beneficial ownership of these shares through the 2025 II GRATs.

After the transactions, the director also reports indirect holdings of 109,167 and 109,166 Class A shares in 2025 GRATs and 50,000 shares in each of two 2024 GRATs. The explanation notes that the gifted shares have not been sold and remain held by the respective GRATs for the benefit of the family.

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

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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^*

FRADIN ROGER

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
12/19/2025

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	12/19/2025		G		18,313(1)	D	$0	0	D
Class A Common Stock	12/19/2025		G		18,313(1)	A	$0	18,313	I	By R VRT GRAT 2025 II
Class A Common Stock	12/19/2025		G		18,313(2)	D	$0	0	I	By spouse
Class A Common Stock	12/19/2025		G		18,313(2)	A	$0	18,313	I	By S VRT GRAT 2025 II
Class A Common Stock								109,167	I	By R VRT GRAT 2025
Class A Common Stock								109,166	I	By S VRT GRAT 2025
Class A Common Stock								50,000	I	By R VRT GRAT 2024 II
Class A Common Stock								50,000	I	By S VRT GRAT 2024 II

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 Reporting Person previously directly beneficially owned these shares of Class A Common Stock. On December 19, 2025, the Reporting Person gifted the Class A Common Stock to the R VRT GRAT 2025 II, of which the Reporting Person is the trustee and annuitant and which is for the benefit of the Reporting Person and the Reporting Person's children, and over which securities the Reporting Person maintains indirect beneficial ownership. As of the date of this Form 4, these securities have not been sold and remain held by the R VRT GRAT 2025 II.

2. The Reporting Person?s spouse previously directly beneficially owned these shares of Class A Common Stock. On December 19, 2025, the Reporting Person?s spouse gifted the Class A Common Stock to the S VRT GRAT 2025 II, of which the Reporting Person's spouse is the trustee and annuitant and which is for the benefit of the Reporting Person's spouse and the Reporting Person's children, and over which securities the Reporting Person maintains indirect beneficial ownership. As of the date of this Form 4, these securities have not been sold and remain held by the S VRT GRAT 2025 II.

	/s/ Eric Boxterman, as attorney-in-fact	12/22/2025
	** 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).
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