The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Brouwer Roald since 2025.
This trader's CIK number is 2069148.
At the time of last reporting, Brouwer Roald was the Chief Technology Officer of Amrize Ltd. (stock ticker symbol AMRZ).
Also see all insider trading activities at Amrize Ltd.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | AMRZ | 5,000 | $244,925 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-27 | AMRZ | Buy | 2,000 | 51.88 | 103,760 |
| 2025-08-12 | AMRZ | Buy | 1,000 | 46.84 | 46,840 |
| 2025-08-11 | AMRZ | Buy | 1,000 | 48.08 | 48,075 |
| 2025-08-08 | AMRZ | Buy | 1,000 | 46.25 | 46,250 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Brouwer Roald (Chief Technology Officer of Amrize Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.