Vertiv (VRT)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-02-12 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Vertiv Holdings Co (VRT) CIK: 0001674101 --- Reporting Owner --- Name: Poncheri Frank CIK: 0002035408 Role: Officer (Chief Human Resources Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-02-12 | Code: A (Grant or award) Shares: +8,387 | Price: $0.00 Shares Owned After: 16,653.68 | Ownership: D (Direct) Footnotes: [F1] Represents the number of shares determined as earned from a prior grant of a performance-based award following completion of the performance period through December 31, 2025. The resulting restricted stock units ("RSUs") will vest on January 1, 2027, generally subject to the reporting person's continued service and the terms of the award agreement. [F2] Includes shares, RSUs and dividend-equivalent stock units ("DSUs"). --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: I (Indirect) Footnotes: [F3] Reflects shares acquired under the Company's 401(k) plan in transactions exempt from reporting requirements. --- Footnotes (Complete Index) --- F1: Represents the number of shares determined as earned from a prior grant of a performance-based award following completion of the performance period through December 31, 2025. The resulting restricted stock units ("RSUs") will vest on January 1, 2027, generally subject to the reporting person's continued service and the terms of the award agreement. F2: Includes shares, RSUs and dividend-equivalent stock units ("DSUs"). F3: Reflects shares acquired under the Company's 401(k) plan in transactions exempt from reporting requirements. --- Signature --- /s/ /s/ Robert M. Wolfe, as attorney-in-fact (2026-02-17)