SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.
Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.
| Insider | Role | Date | Transaction | Shares | Value |
|---|---|---|---|---|---|
| Jenisch Jan Philipp | Chairman & CEO, Director | 2026-09-02 | Open-market buy | 10000 | $424K |
| Jenisch Jan Philipp | Chairman & CEO, Director | 2026-09-02 | Open-market buy | 15000 | $638K |
| Jenisch Jan Philipp | Chairman & CEO, Director | 2026-09-02 | Open-market buy | 1000 | $42K |
| Jenisch Jan Philipp | Chairman & CEO, Director | 2026-09-02 | Open-market buy | 2000 | $85K |
| Jenisch Jan Philipp | Chairman & CEO, Director | 2026-09-02 | Open-market buy | 2000 | $85K |
| Gibson Dwight Audley Konrad | Director | 2026-08-27 | Open-market buy | 5 | $244 |
| Sanche Jacques Wolf | Director | 2026-08-26 | Open-market buy | 4150 | $187K |
| Forrest Nollaig | Chief Mktg & Corp Affairs Off | 2026-08-25 | Open-market buy | 1500 | $66K |
| Singleton Denise R | Chief Legal Officer & Corp Sec | 2026-08-25 | Open-market buy | 3500 | $154K |
| Poletti Samuel Jonas | Chief Strategy & M&A Officer | 2026-08-17 | Open-market buy | 2510 | $118K |
| Oran Baris | Chief Financial Officer | 2026-08-12 | Open-market buy | 3000 | $141K |
| Brouwer Roald | Chief Technology Officer | 2026-08-11 | Open-market buy | 1500 | $70K |
| Clark Stephen S | Chief People Officer | 2026-08-11 | Open-market buy | 5260 | $249K |
| Gross Mario | Chief Supply Chain Officer | 2026-08-11 | Open-market buy | 3200 | $149K |
| Gross Mario | Chief Supply Chain Officer | 2026-08-11 | Open-market buy | 368 | $17K |
| Hill Jaime | President, Building Materials | 2026-08-11 | Open-market buy | 1500 | $71K |
| Oran Baris | Chief Financial Officer | 2026-08-11 | Open-market buy | 3000 | $142K |
| Brouwer Roald | Chief Technology Officer | 2026-06-30 | Grant/award | 233 | $11K |
| Forrest Nollaig | Chief Mktg & Corp Affairs Off | 2026-05-22 | Open-market buy | 2000 | $100K |
| Brouwer Roald | Chief Technology Officer | 2026-05-21 | Open-market buy | 1500 | $75K |
The Board of Directors appointed Zane Nielsen as Chief Accounting Officer and Corporate Controller effective September 1, 2026, replacing Richard Hoffman in the principal accounting officer role. This is a material executive appointment to a key financial leadership position, supported by detailed biographical information and compensation terms ($350,000 base salary, 50% bonus target, 60% LTI target).
View raw filing on EDGAR →Samuel J. Poletti was appointed as Chief Financial Officer effective August 24, 2026, succeeding Baris Oran. The appointment includes a base salary of $725,000, performance stock units of $860,000, and international assignment provisions.
View raw filing on EDGAR →Amrize disclosed Q2 2026 financial results via press release, reporting revenues of $3,494 million (up 8.6%), net income of $476 million (up 14.4%), and diluted EPS of $0.86 (up 14.7%), along with revised full-year 2026 guidance and segment performance metrics.
View raw filing on EDGAR →