JH
Insider
Jaime Hill
President, Building MaterialsJaime Hill (President, Building Materials) filed 2 Form 4 reports in the trailing twelve months (2 purchases, 0 sales), most often in Amrize Ltd (AMRZ). Across 2 priced purchase filings, the average 21-session return was -0.9% from execution and +3.0% from disclosure (delay-adjusted; derived). The largest single filing was $203K of AMRZ (4,000 sh × $50.69, as filed), executed Nov 4 2025.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
-0.9%
avg across 2 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+3.0%
same 2 filings, from disclosure
Filings, ttm
2
2 buys · 0 sells
Median delay
2d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$382K
shares × price, as filed
Last traded
Mar 9
Filed Mar 10
Median ADV $152.3M across their filed names
Open performance→Volume by month
Buys $776K
Sells $0
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Basic Materials
2 filings
Sector per market data · by filing · past 12 months
Most traded names
AMRZRecent filings
AMRZPURCHASE
Amrize Ltd
View filing →
$179K3,184 sh × $56.34
Exec Mar 9
Filed Mar 10 · 1:06 PM ET AMRZPURCHASE Amrize Ltd View filing → $203K
4,000 sh × $50.69
Exec Nov 4 2025
Filed Nov 6 2025 · 1:38 PM ET AMRZPURCHASE Amrize Ltd View filing → $208K
4,000 sh × $51.99
Exec Aug 15 2025
Filed Aug 18 2025 · 1:44 PM ET AMRZPURCHASE Amrize Ltd View filing → $186K
4,000 sh × $46.40
Exec Aug 8 2025
Filed Aug 14 2025 · 2:26 PM ET †