Vertiv CEO acquires 12.52 shares through stock award

The dividend-equivalent stock units vest on the same schedule as the underlying restricted stock units, with fractional shares settled in cash.

Rhea-AI Filing Summary

Vertiv Holdings Co CEO Giordano Albertazzi acquired 12.52 shares of Class A Common Stock on September 24, 2026, through an automatic accrual of dividend-equivalent stock units on his restricted stock units. The DSUs vest on the same schedule as the underlying RSUs, and fractional shares are settled in cash. His reported post-transaction holdings were 47,600.13 shares, including RSUs and DSUs.

Insider Trade Summary

Grant/Award: 12.52 shares

Grant/Award 1 txn

Insider Albertazzi Giordano

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Grant/Award	Class A Common Stock F1, F2	12.52	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 47,600.13 shares (Direct)

Footnotes (2)

1. F1. 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. F2. Includes RSUs and DSUs.

Key Figures

Shares acquired: 12.52 shares Reported transaction price: $0.00 per share Post-transaction holdings: 47,600.13 shares

3 metrics

Shares acquired 12.52 shares Class A Common Stock acquired on September 24, 2026

Reported transaction price $0.00 per share Class A Common Stock acquisition on September 24, 2026

Post-transaction holdings 47,600.13 shares Includes RSUs and DSUs

Key Terms

dividend-equivalent stock units, RSUs, DSUs

3 terms

dividend-equivalent stock units financial

"automatic accrual of dividend-equivalent stock units"

Dividend-equivalent stock units are compensation units that track the dividend payments an investor would receive on a share, but are paid to an employee or holder in cash or additional units instead of actual shares. They matter to investors because they represent a company obligation that can affect cash flow and shareholder dilution over time, and they reveal how a company rewards insiders in ways that mimic its dividend policy — like giving a paycheck that follows the company’s dividend stream.

RSUs financial

"the reporting person's restricted stock units ("RSUs")"

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

DSUs financial

"dividend-equivalent stock units ("DSUs")"

DSUs, or Deferred Share Units, are a form of long-term pay where employees or directors receive a promise of company shares or cash at a later date instead of immediate salary. Think of them as an IOU for future stock that vests over time and converts into actual shares or cash, so they matter to investors because they can increase the number of outstanding shares (dilution) and reveal how management’s pay is tied to company performance.

FAQ

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

How many shares did VRT CEO Giordano Albertazzi acquire?

Giordano Albertazzi, Vertiv Holdings Co's Chief Executive Officer, acquired 12.52 shares of Class A Common Stock on September 24, 2026. The acquisition reflects an automatic accrual of dividend-equivalent stock units on his restricted stock units; his reported post-transaction holdings were 47,600.13 shares, including RSUs and DSUs.

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

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Available on EDGAR 09/25/2026 - 04:19 PM Accepted by SEC EDGAR 09/25/2026 - 04:07 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^*

Albertazzi Giordano

(Last) (First) (Middle)

C/O VERTIV HOLDINGS CO

505 N. CLEVELAND AVE

(Street)

WESTERVILLE OHIO 43082

(City) (State) (Zip)

UNITED STATES

(Country)

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
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/24/2026

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
Class A Common Stock	09/24/2026		A		12.52(1)	A	$0	47,600.13(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 RSUs and DSUs.

Remarks:

	/s/ Eric Broxterman, as attorney-in-fact	09/25/2026
	** 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)