Welcome to our dedicated page for Amrize SEC filings (Ticker: AMRZ), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Amrize Ltd filings document a Swiss-incorporated North American building-solutions company with ordinary shares listed on the New York Stock Exchange and SIX Swiss Exchange. The company’s SEC reports include Form 8-K disclosures for quarterly and annual financial results, Regulation FD investor materials, dividend-related events, auditor changes, and board or executive appointments.
Proxy and annual meeting filings cover shareholder voting, board elections, compensation matters, distributions from legal reserves from capital contributions, and governance procedures under the company’s Swiss corporate structure. The filing record also documents Amrize’s completed spin-off from Holcim and related public-company reporting matters.
Amrize Ltd (AMRZ) reported the initial equity holdings of Chief Accounting Officer Nielsen Zane Michael on a Form 3. The officer is shown as directly holding 395 Ordinary Shares of Amrize Ltd, with no specific purchase or sale transaction reported in this filing.
Amrize Ltd (AMRZ) reported that Chairman & CEO Jan Philipp Jenisch purchased a total of 30,000 Ordinary Shares on September 2, 2026 in open-market or private transactions, at per-share prices between $42.37 and $42.53, including indirect purchases held by his spouse.
No Rule 10b5-1 trading plan is reported, and some purchases were executed in Swiss francs and translated into U.S. dollars using the disclosed exchange rate.
Amrize Ltd (AMRZ) reported a leadership change in its finance function. The board appointed Zane Nielsen as Chief Accounting Officer and Corporate Controller, effective September 1, 2026, at which time he will become the company’s principal accounting officer, replacing Richard Hoffman in that role.
Nielsen, age 49, has led Amrize’s external reporting since its June 2025 spin-off from Holcim Ltd and previously held senior external reporting and technical accounting roles at Holcim’s North American business and Deere & Company, as well as prior positions at Union Pacific Railroad, KPMG, and Arthur Andersen. Under his offer letter, he will receive an annual base salary of $350,000, be eligible for an annual bonus targeted at 50% of base salary, and, beginning in 2027, an annual long-term incentive award targeted at 60% of base salary, plus participation in standard benefit programs. The company states he has no disclosable related-party relationships or transactions.
Amrize Ltd (AMRZ) director Gibson Dwight Audley Konrad reported a small open-market purchase of the company’s Ordinary Shares. On 2026-08-27, he purchased 5.47 shares at $44.58 per share, bringing his directly held position to 5,199.47 Ordinary Shares after the transaction.
Amrize Ltd (AMRZ) director Sanche Jacques Wolf reported purchasing 4,150 Ordinary Shares on 2026-08-26 in an open-market or private transaction at a weighted average price of $45.02 per share. After this buy, he holds 9,766 Ordinary Shares directly and 40 shares indirectly through a child. The transactions were not reported under a Rule 10b5-1 trading plan.
Amrize Ltd (AMRZ) reported that Chief Legal Officer & Corp Sec Denise R. Singleton purchased 3,500 Ordinary Shares on 2026-08-25 in a purchase in open market or private transaction at a price of $44.115 per share. Following this transaction, she directly holds 7,500 Ordinary Shares.
Amrize Ltd (AMRZ) reported that officer Forrest Nollaig, its Chief Marketing & Corporate Affairs Officer, purchased 1,500 Ordinary Shares on 2026-08-25 in a transaction coded as a purchase in an open market or private transaction at $44.15 per share, bringing his directly held stake to 21,639 shares.
Amrize Ltd (AMRZ) announced that its Board appointed Samuel J. Poletti as Chief Financial Officer, effective August 24, 2026, succeeding Baris Oran, who is stepping down for personal reasons and will remain an employee through his 12‑month notice period ending August 24, 2027. Poletti has led Amrize’s strategy and M&A since its June 2025 spin-off from Holcim Ltd and previously served as Holcim’s Global Head of M&A.
Poletti’s new employment and international assignment agreements provide an initial annual base salary of $725,000, a bonus target of 100% of base salary with a maximum of 200%, an annual car allowance of $29,000, housing allowance of $100,000, and additional relocation, repatriation and tax advisory benefits. He will also receive $860,000 in grant date fair value of additional performance stock units for the 2026 award cycle. The assignment to Amrize North America Inc. is expected to run five years, until August 23, 2031, and he is not entitled to termination or change‑of‑control payments. Amrize reports that Oran’s departure is not related to any disagreement over financial controls, reporting, operations, policies, or practices.
Amrize Ltd (AMRZ) reported that Chief Strategy & M&A Officer Samuel Jonas Poletti purchased 2,510 Ordinary Shares on 2026-08-17 in a direct ownership transaction. The shares were bought at $46.92 per share, for a total direct holding of 10,155 shares after the trade. According to a footnote, the trade was executed in Swiss Francs at CHF 37.97 per share and converted to U.S. dollars using the transaction-date exchange rate, and the filing indicates the trade was not made under a Rule 10b5-1 trading plan.
Amrize Ltd Chief People Officer Clark Stephen S reported an open-market purchase of 5,260 Ordinary Shares of Amrize Ltd on August 11, 2026 at $47.31 per share. Following this transaction, he directly holds 10,637 Ordinary Shares, which includes 117 shares previously acquired under the Amrize Ltd 2025 Employee Stock Purchase Plan on June 30, 2026.