Brouwer Roald Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
5
Insider Buys Sum
$452,027.82
Insider Sells Quantity
0
Insider Sells Sum
$0

Insider Activity of Brouwer Roald

According to the SEC Form 4 filings, Brouwer Roald, being in a position of

  1. Chief Technology Officer at Amrize AG,
    оver the last 12 months, has bought 8000 shares for $430,220, and sold 0 shares,
    over all time since 2025-08-08, has bought 17000 shares for $882,248, and sold 0 shares.

Biography of Brouwer Roald

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $430,2204100
Sells
 $000

Comparison of Insiders on Amount of Buys and Sells

2026-08-11PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
1,500
0.0003%
$46.36$69,540-16.95%
2026-05-21PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
1,500
0.0003%
$49.84$74,760-8.24%
2026-03-13PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
2,000
0.0004%
$54.88$109,760-8.5%
2026-03-11PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
3,000
0.0005%
$58.72$176,160-12.49%
2025-10-31PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
4,000
0.0007%
$51.77$207,100+2.7%
2025-08-27PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
2,000
0.0003%
$51.88$103,760+3.22%
2025-08-12PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
1,000
0.0001%
$46.84$46,840+10.42%
2025-08-11PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
1,000
0.0002%
$48.08$48,078+13.23%
2025-08-08PurchaseAmrize Ltd
AMRZ
Chief Technology Officer
1,000
0.0001%
$46.25$46,250+12.51%
Total: 9
Company
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