Transaction · 0002035989-26-000078

Jenisch Jan Philipp

Jenisch Jan Philipp, CHAIR, CEO, reported an open-market or private purchase at Amrize Ltd involving 2000.000000 shares for an estimated $84930.00. Reported holdings after the transaction were 519000.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market buySEC transaction code PCHAIR, CEO
AMRZAmrize Ltd
Filing timeSep 03
Trade dateSep 02, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$42.97
Pre-filing
1mo ago +18.9%1w ago +4.1%1d ago -0.4%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

AMRZ price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
AMRZ since 2026-09-03Filed today · pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Buy
Code P
Identifier
0002035989-26-000078
Ordinary Shares
Transaction date
Sep 02, 2026
Filed Sep 03, 2026, 04:40 PM · 1d delay
Shares
2.00k sh
$4.24k per share
Estimated value
$8.49M
Computed from shares × price
Holdings after
519k sh
Indirect · By spouse

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Buy Director Buy Repeat Buyer
+50score
Filing-only score

+50

Compact filing score computed from stored Form 4 facts. Version v1.

Strong filing signal

This filing has a high positive filing-only score. It may deserve closer research, but it is not an investment recommendation.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chairman & CEO

Officer YesDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The purchase was made in Swiss Francs at a price of CHF 34.53 per share, and such price was converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8149).

  2. F2

    The purchase was made in Swiss Francs at a price of CHF 34.66 per share, and such price was converted into US Dollars using the transaction date exchange rate of (USD 1.00 = CHF 0.8149).

Original filing · 0002035989-26-000078
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AMRZ