Giresi Michael 4

What Happened Michael Giresi, Chief Information Officer of Vertiv Holdings Co (VRT), had 1,363 shares disposed (withheld) to satisfy tax obligations upon vesting/settlement of restricted stock units. The disposition is reported as a tax-withholding transaction (code F) at $172.54 per share, totaling approximately $235,172.

Key Details

• Transaction date: 2026-01-15; Report filed: 2026-01-20.
• Transaction type/code: F — withholding of shares to cover tax liability on RSU/DSU vesting.
• Shares/price/value: 1,363 shares at $172.54 each; total ≈ $235,172.
• Shares owned after transaction: not provided in the supplied filing excerpt.
• Notable footnotes:
  • F1: Automatic issuer withholding to satisfy the reporting person's tax obligation on RSU/DSU vesting; fractional shares are settled in cash per the 2020 Stock Incentive Plan.
  • F2: Indicates inclusion of shares in reported totals.
  • F3: Notes shares acquired under the company's 401(k) plan that are exempt from reporting.
• No indication in this summary that the filing was part of a 10b5-1 plan.

Context This was a routine tax-withholding disposition tied to RSU/DSU settlement (a common, non-market-directed action) rather than an open-market sale or a purchase signal. Such withholdings are standard to cover tax liabilities and do not necessarily reflect the insider's view on company prospects.