Wilcock Jason S. 4

What Happened
Jason S. Wilcock, Chief Legal and Administrative Officer of Centuri Holdings (CTRI), had 1,984 shares withheld by the company on Feb. 25, 2026 to satisfy tax withholding obligations tied to vested restricted stock units (RSUs). The shares were valued at $30.96 each for a total of about $61,425. This was a withholding for taxes, not an open-market sale.

Key Details

• Transaction date: 2026-02-25
• Type/code: F — payment of tax liability via share withholding
• Shares withheld: 1,984 at $30.96; aggregate value ≈ $61,425
• Filing date: 2026-02-26 (filed the next day; appears timely)
• Footnote: F1 — issuer withheld shares to satisfy tax withholding on RSU vesting; not an open market sale
• Shares owned after transaction: not disclosed in this Form 4

Context
Share withholding to cover taxes on RSU vesting is a routine administrative action (a cashless / in-kind tax payment) and does not indicate an active sale by the insider on the open market. For retail investors, outright purchases or open-market sales by insiders tend to be more informative about sentiment than tax-withholding transactions.