Form 4 holding
Chief Technology Officer
Amrize Ltd
- Security class
- Ordinary Shares
- Shares / value
- 19,757
- Estimated value
- $984,688
- Report date
- 21 May 2026
- Price
- $49.84
- Ownership
- Direct
Roald Brouwer
Insider Reports History
- Reporting-owner location
- Zug
- Latest reporting-owner signature
- Hans Weinburger, Attorney-in-Fact
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for Roald Brouwer
Insider Reports Filed by Roald Brouwer
4
AMRZ
Amrize Ltd
- Report period
- 21 May 2026
- Transactions
- 1
- Transaction value
- +$74,760
- Accepted by SEC
- 21 May 2026, 12:36
- Role
- Chief Technology Officer
- Next action
- Open filing details
4
AMRZ
Amrize Ltd
- Report period
- 13 Mar 2026
- Transactions
- 1
- Transaction value
- +$109,760
- Accepted by SEC
- 16 Mar 2026, 13:53
- Role
- Chief Technology Officer
- Next action
- Open filing details
4
AMRZ
Amrize Ltd
- Report period
- 11 Mar 2026
- Transactions
- 1
- Transaction value
- +$176,160
- Accepted by SEC
- 11 Mar 2026, 13:49
- Role
- Chief Technology Officer
- Next action
- Open filing details
4
AMRZ
Amrize Ltd
- Report period
- 27 Feb 2026
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 03 Mar 2026, 10:57
- Role
- Chief Technology Officer
- Next action
- Open filing details
4
AMRZ
Amrize Ltd
- Report period
- 31 Oct 2025
- Transactions
- 2
- Transaction value
- +$207,100
- Accepted by SEC
- 04 Nov 2025, 12:09
- Role
- Chief Technology Officer
- Next action
- Open filing details
4
AMRZ
Amrize Ltd
- Report period
- 27 Aug 2025
- Transactions
- 1
- Transaction value
- +$103,760
- Accepted by SEC
- 27 Aug 2025, 11:21
- Role
- Chief Technology Officer
- Next action
- Open filing details
4
AMRZ
Amrize Ltd
- Report period
- 08 Aug 2025
- Transactions
- 4
- Transaction value
- +$141,168
- Accepted by SEC
- 12 Aug 2025, 15:05
- Role
- Chief Technology Officer
- Next action
- Open filing details
3
AMRZ
Amrize Ltd
- Report period
- 23 Jun 2025
- Transactions
- 0
- Transaction value
- $0
- Accepted by SEC
- 24 Jun 2025, 12:51
- Role
- Chief Technology Officer
- Next action
- Open filing details