Insiders / Johnston Ian A / Activity

Activity — Johnston Ian A

5 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 10, 2026BuyAMRZ
Amrize Ltd
Ordinary Shares
$250.5K+4K
+20.37%
25,110
<0.01% of shares
medium
Feb 27, 2026OtherAMRZ
Amrize Ltd
Ordinary Shares
$126.1K-2K
-8.51%
20,860
<0.01% of shares
low
Feb 19, 2026BuyAMRZ
Amrize Ltd
Ordinary Shares
$63.6K+995
+5.74%
18,339
<0.01% of shares
medium
Feb 19, 2026BuyAMRZ
Amrize Ltd
Ordinary Shares
$13.1K+205
+1.12%
18,544
<0.01% of shares
low
Feb 27, 2026GrantAMRZ
Amrize Ltd
Ordinary Shares
$0+4K
+22.96%
22,801
<0.01% of shares
low
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