{"transactions":[{"id":675258,"issuer":{"id":1392,"kind":"organization","name":"Amrize Ltd","symbol":"AMRZ"},"owners":[{"id":19588,"kind":"person","name":"Sanche Jacques Wolf","position":1,"cik":"0002124568","reported_name":"Sanche Jacques Wolf","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-08-26T21:36:15.000Z","date":"2026-08-26","kind":"purchase","planned":false,"acquired":true,"shares":4150,"price":45.02,"value":186833.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The shares were purchased in multiple transactions at prices ranging from CHF 36.17 to CHF 36.19, inclusive. This amount represents the CHF 36.18 weighted average price of such transactions, and such price was converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8036). The reporting person undertakes to provide full information regarding the number of shares purchased at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer."}],"balance_after":9766,"source":{"system":"sec-edgar","filing":"0002035989-26-000074","document":"wk-form4_1787780173.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2035989/000203598926000074/wk-form4_1787780173.xml","form_type":"4"}},{"id":803061,"issuer":{"id":1392,"kind":"organization","name":"Amrize Ltd","symbol":"AMRZ"},"owners":[{"id":19588,"kind":"person","name":"Sanche Jacques Wolf","position":1,"cik":"0002124568","reported_name":"Sanche Jacques Wolf","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Ordinary Shares","published_at":"2026-04-22T15:36:51.000Z","date":"2026-04-21","kind":"grant","planned":false,"acquired":true,"shares":2976,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Restricted stock unit award to the reporting person pursuant to the Amrize Ltd 2025 Omnibus Incentive Plan. The award vests on the earlier of the one-year anniversary of the grant date and the date of the issuer's next regular annual meeting of shareholders."}],"balance_after":5616,"source":{"system":"sec-edgar","filing":"0002124568-26-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2035989/000212456826000001/primary_doc.xml","form_type":"4"}}]}