Amrize Ltd·4

May 21, 12:36 PM ET

Brouwer Roald 4

4 · Amrize Ltd · Filed May 21, 2026

Research Summary

AI-generated summary of this filing

Updated

Amrize (AMRZ) CTO Roald Brouwer Buys 1,500 Shares

What Happened Roald Brouwer, Chief Technology Officer of Amrize Ltd (AMRZ), reported a purchase of 1,500 shares on 2026-05-21. The filing shows a per-share price of $49.84 (USD) for a total transaction value of $74,760. The trade is reported with transaction code "P" (purchase), which indicates an open-market or private purchase rather than a sale or option exercise.

Key Details

  • Transaction date: 2026-05-21; reported on the Form 4 filed 2026-05-21 (same day).
  • Price: CHF 39.22 per share, converted to USD $49.84 using the transaction-date exchange rate (USD 1.00 = CHF 0.7869).
  • Shares purchased: 1,500; total value ~ $74,760.
  • Shares owned after transaction: Not specified in the provided filing details.
  • Footnote: F1 — purchase was made in Swiss francs and converted to USD per exchange rate shown.
  • Timeliness: Filing date matches the report date (no late filing indicated).

Context This was a straight purchase (code P) — not an option exercise, award, or gift. Purchases by company officers can be seen as a more informative insider signal than routine sales, but they do not by themselves prove future company performance. The filing provides a currency conversion note because the trade was executed in CHF.

Insider Transaction Report

Form 4
Period: 2026-05-21
Brouwer Roald
Chief Technology Officer
Transactions
  • Purchase

    Ordinary Shares

    [F1]
    2026-05-21$49.84/sh+1,500$74,76019,757 total
Footnotes (1)
  • [F1]The purchase was made in Swiss Francs at a price of CHF 39.22 per share, and such price was converted into US Dollars using the transaction date exchange rate (USD 1.00 = CHF 0.7869).
Signature
Hans Weinburger, Attorney-in-Fact|2026-05-21

Documents

1 file
  • 4
    primary_doc.xmlPrimary

    PRIMARY DOCUMENT