Brouwer Roald (CIK 2069148) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-07). Recent activity: Buy AMRZ (233 shares), Buy AMRZ (1,500 shares), Buy AMRZ (2,000 shares), Buy AMRZ (3,000 shares), Buy AMRZ (4,257 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-07 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 233 | $10,557 |
| 2026-05-21 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 1,500 | $74,760 |
| 2026-03-16 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 2,000 | $109,760 |
| 2026-03-11 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 3,000 | $176,160 |
| 2026-03-03 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 4,257 | $0 |
| 2025-11-04 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 3,000 | $155,340 |
| 2025-11-04 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 1,000 | $51,760 |
| 2025-08-27 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 2,000 | $103,760 |
| 2025-08-12 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 1,000 | $46,250 |
| 2025-08-12 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 782 | $37,599 |
| 2025-08-12 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 218 | $10,479 |
| 2025-08-12 | Amrize Ltd (AMRZ) | Chief Technology Officer | Buy | 1,000 | $46,840 |
Source: SEC Form 4 filings · as of 2026-07-07