[Form 4] Vertiv Holdings Co Insider Trading Activity

Rhea-AI Filing Summary

Vertiv Holdings Co (VRT) Form 4: Director Jakki L. Haussler reported multiple option exercises and open-market sales on 09/08/2025. Haussler exercised stock options at strike prices of $12.97, $15.84, and $72.09 to acquire a total of 16,886 Class A shares through three option grants, increasing beneficial holdings temporarily to 20,167 shares. The reporting person sold 15,680 Class A shares in two reported sale transactions: 144 shares at $124.15 and 15,536 shares at a weighted-average price of $123.92 (range $123.87–$124.045). After the transactions, the beneficial ownership reported is 4,631 Class A shares. The filing includes vesting schedules for the option grants and a signature by attorney-in-fact Robert M. Wolfe.

Insights

Financial Analyst

TL;DR: Insider exercised multiple option tranches and sold most of the resulting shares; net ownership materially decreased to 4,631 shares.

The transactions show routine option exercises followed by substantial open-market sales on the same day. Exercises occurred at strike prices far below the sale prices reported, realizing immediate intrinsic value for the reporting person. The sale of 15,536 shares at a weighted-average of $123.92 represents the largest single disposal and reduced holdings from a peak of 20,167 to 4,631 shares. For investors, this is an opportunistic monetization by a director rather than an operational signal from the company; no new debt, corporate action, or material non-routine disclosure is included in the Form 4.

Corporate Governance Expert

TL;DR: Transactions appear compliant and disclosed; vesting schedules and price ranges are documented.

The filing documents standard equity-award vesting schedules and provides the required footnote detailing the sale price range and willingness to disclose per SEC rules. Use of an attorney-in-fact to sign is noted and acceptable. From a governance perspective, these are routine insider liquidity events after vesting; the filing includes adequate explanatory footnotes to satisfy Section 16 reporting requirements.

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^*

Haussler Jakki L.

(Last) (First) (Middle)

C/O VERTIV HOLDING 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)
09/08/2025

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	09/08/2025		M		1,350	A	$12.97	4,775	D
Class A Common Stock	09/08/2025		S		144	D	$124.15	4,631	D
Class A Common Stock	09/08/2025		M		4,286	A	$12.97	8,917	D
Class A Common Stock	09/08/2025		M		7,500	A	$15.84	16,417	D
Class A Common Stock	09/08/2025		M		3,750	A	$72.09	20,167	D
Class A Common Stock	09/08/2025		S		15,536	D	$123.92(1)	4,631	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
Stock Options	$12.97	09/08/2025		M			1,350	(2)	08/08/2032	Class A Common Stock	1,350	$0	9,922	D
Stock Options	$12.97	09/08/2025		M			4,286	(2)	08/08/2032	Class A Common Stock	4,286	$0	5,636	D
Stock Options	$15.84	09/08/2025		M			7,500	(3)	03/07/2033	Class A Common Stock	7,500	$0	15,000	D
Stock Options	$72.09	09/08/2025		M			3,750	(4)	03/07/2034	Class A Common Stock	3,750	$0	11,250	D

Explanation of Responses:

1. The trade was executed in a series of transactions with a price range of $123.87 to $124.045, inclusive, with a weighted average price of $123.92. The reporting person undertakes to provide to Vertiv Holdings Co, any security holder of Vertiv Holdings Co, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

2. The stock options will vest as to 25% on each of the first four anniversaries of March 3, 2022.

3. The stock options will vest as to 25% on each of the first four anniversaries of March 15, 2023.

4. The stock options will vest as to 25% on each of the first four anniversaries of March 15, 2024.

Remarks:

	/s/ Robert M. Wolfe, as attorney-in-fact	09/09/2025
	** 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).
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