Karsten Winther - 18 Dec 2025 Form 4 Insider Report for Vertiv Holdings Co (VRT)

Reporting relationship: President, EMEA
Issuer ticker: VRT
Reported as of: 18 Dec 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Dec 2025, 17:39:34 UTC
Prior SEC filing: 26 Sep 2025
Source filing: View source filing
Reporting owner signature: /s/ Robert M. Wolfe, as attorney-in-fact

Key filing fact

Karsten Winther filed Form 4 for Vertiv Holdings Co (VRT) on 19 Dec 2025.

Key facts

This page summarizes Karsten Winther's Form 4 filing for Vertiv Holdings Co (VRT).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 19 Dec 2025, 17:39.

Change

Previous filing in this sequence was filed on 26 Sep 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001917820 Primary reporting owner

Winther Karsten

Relationship: President, EMEA
Address: C/O VERTIV HOLDINGS CO, 505 N. CLEVELAND AVE, WESTERVILLE
Signature: /s/ Robert M. Wolfe, as attorney-in-fact
Signature date: 19 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

VRT transaction

Class A Common Stock

Award

Transaction value: $0
Shares: +2
Change %: +0.01%
Price: $0.000000
Shares after: 18,852
Date: 18 Dec 2025
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote 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.

Footnote F2

Includes shares, RSUs and DSUs.