Gosa James J 4

What Happened

• James J. Gosa, President, Building Envelope at Amrize Ltd (AMRZ), had 14,541 shares disposed on March 21, 2026 to satisfy tax withholding/exercise obligations. The shares were disposed at $52.56 per share for a total value of $764,275. This is a tax-withholding (F code) disposition related to an equity award/option exercise, not an open-market sale.

Key Details

• Transaction date and price: March 21, 2026 — 14,541 shares at $52.56 each (total $764,275).
• Transaction type/code: F — payment of exercise price or tax liability (share withholding/disposition).
• Shares owned after transaction: Not specified in the provided filing excerpt.
• Footnote: F1 notes that 170 of the shares include those acquired under the Amrize 2025 Employee Stock Purchase Plan on December 31, 2025.
• Filing timeliness: Report filed March 23, 2026 (appears timely based on the reported transaction date).

Context

• This was a sell-to-cover/tax-withholding event tied to an exercise of equity (typical when shares are withheld to pay taxes). It is a routine administrative disposition and does not necessarily indicate a broader insider view about the company’s prospects.