Roald Brouwer
CIK: 0002069148
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Amrize Ltd
Discretionary Trading P&L
Holdings
Transaction History (13 total)
- Aug 11, 2026AMRZ
Amrize Ltd
Purchase(P)Direct1.5K shares at avg. $46.36$70K - Jun 30, 2026AMRZ
Amrize Ltd
Award(A)Direct233 shares at avg. $45.31$11K - May 21, 2026AMRZ
Amrize Ltd
Purchase(P)Direct1.5K shares at avg. $49.84$75K - Mar 13, 2026AMRZ
Amrize Ltd
Purchase(P)Direct2K shares at avg. $54.88$110K - Mar 11, 2026AMRZ
Amrize Ltd
Purchase(P)Direct3K shares at avg. $58.72$176K - Feb 27, 2026AMRZ
Amrize Ltd
Award(A)Direct4.3K shares- - Oct 31, 2025AMRZ
Amrize Ltd
Purchase(P)Direct3K shares at avg. $51.78$155K - Oct 31, 2025AMRZ
Amrize Ltd
Purchase(P)Direct1K shares at avg. $51.76$52K - Aug 27, 2025AMRZ
Amrize Ltd
Purchase(P)Direct2K shares at avg. $51.88$104K - Aug 12, 2025AMRZ
Amrize Ltd
Purchase(P)Direct1K shares at avg. $46.84$47K - Aug 11, 2025AMRZ
Amrize Ltd
Purchase(P)Direct218 shares at avg. $48.07$10K - Aug 11, 2025AMRZ
Amrize Ltd
Purchase(P)Direct782 shares at avg. $48.08$38K - Aug 8, 2025AMRZ
Amrize Ltd
Purchase(P)Direct1K shares at avg. $46.25$46K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 11, 2026 | AMRZ Amrize Ltd | Purchase(P) | 1,500 | $46.36 | $69,540 | Direct |
| Jun 30, 2026 | AMRZ Amrize Ltd | Award(A) | 233 | $45.31 | $10,557 | Direct |
| May 21, 2026 | AMRZ Amrize Ltd | Purchase(P) | 1,500 | $49.84 | $74,760 | Direct |
| Mar 13, 2026 | AMRZ Amrize Ltd | Purchase(P) | 2,000 | $54.88 | $109,760 | Direct |
| Mar 11, 2026 | AMRZ Amrize Ltd | Purchase(P) | 3,000 | $58.72 | $176,160 | Direct |
| Feb 27, 2026 | AMRZ Amrize Ltd | Award(A) | 4,257 | - | $0 | Direct |
| Oct 31, 2025 | AMRZ Amrize Ltd | Purchase(P) | 3,000 | $51.78 | $155,340 | Direct |
| Oct 31, 2025 | AMRZ Amrize Ltd | Purchase(P) | 1,000 | $51.76 | $51,760 | Direct |
| Aug 27, 2025 | AMRZ Amrize Ltd | Purchase(P) | 2,000 | $51.88 | $103,760 | Direct |
| Aug 12, 2025 | AMRZ Amrize Ltd | Purchase(P) | 1,000 | $46.84 | $46,840 | Direct |
| Aug 11, 2025 | AMRZ Amrize Ltd | Purchase(P) | 218 | $48.07 | $10,479 | Direct |
| Aug 11, 2025 | AMRZ Amrize Ltd | Purchase(P) | 782 | $48.08 | $37,599 | Direct |
| Aug 8, 2025 | AMRZ Amrize Ltd | Purchase(P) | 1,000 | $46.25 | $46,250 | Direct |
1-13 of 13 transactions
About Brouwer Roald
Brouwer Roald (SEC CIK 0002069148) files insider reports with the SEC as Chief Technology Officer of Amrize Ltd (AMRZ).
Signal8 holds 10 ownership filings by Brouwer Roald (1 Form 3, 9 Form 4), filed between Jun 24, 2025 and Aug 13, 2026. Those filings report 13 transactions, from Aug 8, 2025 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Brouwer Roald's filings is in ZUG.
Recent filings by Brouwer Roald
- Aug 11, 2026: Open-market purchase of AMRZ shares (Form 4, code P).
- Jun 30, 2026: Grant or award of AMRZ shares (Form 4, code A).
- May 21, 2026: Open-market purchase of AMRZ shares (Form 4, code P).
- Mar 13, 2026: Open-market purchase of AMRZ shares (Form 4, code P).
- Mar 11, 2026: Open-market purchase of AMRZ shares (Form 4, code P).
Other insiders filing for Amrize Ltd (AMRZ)
- Nielsen Zane Michael, Chief Accounting Officer
- Jenisch Jan Philipp, Chairman & CEO
- Gibson Dwight Audley Konrad, Director
- Sanche Jacques Wolf, Director
- Singleton Denise R, Chief Legal Officer & Corp Sec
- Forrest Nollaig, Chief Mktg & Corp Affairs Off