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buyModerate cluster of 8

Jaime Hill bought $71k of AMRZ

President, Building Materials at Amrize Ltd. 1,500 shares at an average of $47.12, traded Aug 11, 2026, filed Aug 13, 2026.

Conviction score
55
Value
$71k
1,500 shares
Holdings after
29,698
+5% from before
From 52-week low
+3%
low $46.18, close $47.49
From 52-week high
-27%
high $65.06, as of Aug 11, 2026

Score components

  • Role
    President
    +20
  • Trade size
    $71k at market
    +8
  • Relative to holdings
    Holdings up 5%
    +3
  • Price context
    3% above the 52-week low; 27% below the 52-week high
    +14
  • Cluster
    8 insiders buying within 14 days
    +15
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Median 6-month excess return -1% over 7 past buys
    -5

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

AMRZOct 12, 2026 · close 36.09
Since filing Aug 13, 2026: -22.6%SPY +0.3% · excess -22.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0002069377-26-000002, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 11, 2026POpen-market purchase
Ordinary Shares
+1,500$47.12$71k29,698Aug 13, 2026

Related signals

Other insiders at Amrize Ltd and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
83Strong
AMRZbuy 5
Amrize Ltd
Jan Philipp Jenisch
Chairman & CEO
$1.3M
30,000 shares
+2%
43Moderate
AMRZbuy 6
Amrize Ltd
Dwight Audley Konrad Gibson
director
$244
5 shares
+0%
69Notable
AMRZbuy 11
Amrize Ltd
Denise R Singleton
Chief Legal Officer & Corp Sec
$154k
3,500 shares
+88%
70Notable
AMRZbuy 6
Amrize Ltd
Jacques Wolf Sanche
director
$187k
4,150 shares
+74%
59Moderate
AMRZbuy 11
Amrize Ltd
Nollaig Forrest
Chief Mktg & Corp Affairs Off
$66k
1,500 shares
+7%
60Notable
AMRZbuy 10
Amrize Ltd
Samuel Jonas Poletti
Chief Strategy & M&A Officer
$118k
2,510 shares
+33%
67Notable
AMRZbuy 8
Amrize Ltd
Stephen S Clark
Chief People Officer
$249k
5,260 shares
+98%
73Notable
AMRZbuy 8
Amrize Ltd
Baris Oran
Chief Financial Officer
$284k
6,000 shares
-
55Moderate
AMRZbuy 8
Amrize Ltd
Roald Brouwer
Chief Technology Officer
$70k
1,500 shares
+8%
68Notable
AMRZbuy 8
Amrize Ltd
Mario Gross
Chief Supply Chain Officer
$166k
3,568 shares
+10%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Jaime Hill bought $71k of AMRZ | InsiderTell