Clark Stephen S 4

What Happened

• Stephen S. Clark, Chief People Officer of Amrize Ltd (AMRZ), made a purchase on May 5, 2026, acquiring 2.152 shares at $52.75 per share for a total of about $114. The transaction is coded as a purchase (P), meaning shares were acquired via an open market or private purchase.

Key Details

• Transaction date and price: May 5, 2026 — 2.152 shares at $52.75 each (≈ $114 total).
• Filing date / timeliness: Form 4 filed May 7, 2026 — appears timely (filed within the typical two-business-day window).
• Shares owned after transaction: Not specified in the supplied filing details.
• Footnote: F1 — the filing notes that holdings include 258 shares acquired under the Amrize Ltd 2025 Employee Stock Purchase Plan on December 31, 2025.
• Transaction code: P = Purchase (open market or private purchase).

Context

• This was a small-dollar direct purchase. Purchases by insiders can be interpreted by some investors as a positive signal, but the filing provides only the fact of the buy, not the insider’s intent. The ESPP footnote indicates prior employee-plan purchases included in the insider’s reported holdings.