Clark Stephen S (CIK 1632531) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-07). Recent activity: Buy AMRZ (2 shares), Buy AMRZ (70 shares), Buy AMRZ (100 shares), Buy AMRZ (22 shares), Buy AMRZ (100 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-07 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 2 | $114 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 70 | $3,614 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 100 | $5,163 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 22 | $1,139 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 100 | $5,179 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 367 | $19,011 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 301 | $15,595 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 1,000 | $51,820 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 1,040 | $53,903 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 500 | $25,920 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 1,100 | $57,035 |
| 2025-08-18 | Amrize Ltd (AMRZ) | Chief People Officer | Buy | 400 | $20,744 |
Source: SEC Form 4 filings · as of 2026-05-07