Enns Peter C. 4

What Happened
Peter C. Enns, Chief Financial Officer of Chubb Ltd (CB), had 209 common shares withheld to satisfy tax liabilities related to an option exercise. The withheld shares are reported at $336.85 per share for a total value of $70,402. This filing reports the tax-withholding disposition (not an open-market sale).

Key Details

• Transaction date: 2026-02-24. Filing date (Form 4): 2026-02-26 (Accession 0001193125-26-076616).
• Amount withheld/disposed: 209 shares at $336.85 each = $70,402.
• Shares owned after transaction: Not specified in this filing.
• Footnote: F1 — "Common Shares withheld to pay tax liability." (transaction code F = tax withholding)
• Timeliness: Filed two days after the transaction; not indicated as late.

Context
Share withholding to cover taxes is a common part of exercising equity awards (a cashless-settlement feature) and differs from an open-market sale. This type of disposition typically reflects tax settlement of an exercise rather than a directional bet on the stock, so it should be interpreted as routine executive compensation administration rather than a clear bullish or bearish signal.