AMRZ Amrize Ltd

BULLISH Impact: 4/10 Insider Cluster (2 insiders)
Horizon weeks Filed May 21, 2026 Processed 24d 16h ago
Insider cluster: 2 insiders, $238K total
Latest settled — T+5d ⚠ clustered
AMRZ ▲ +4.71% at T+5d
LONG call ✓ call won +4.71% · α vs SPY +3.12% · entry $50.49 → $52.87
Next anchor: T+20d in 7d
Last close $53.17 (close Jun 12) · +5.31% from $50.49 entry
Entry anchored
May 21, 12:31 PM ET
via Databento tick
T+1d
-1.07%
call -1.07% · α -1.52%
$49.95
settled 24d ago
T+5d
+4.71%
call +4.71% · α +3.12%
$52.87
settled 17d ago
T+20d
call — · α —
in 7d
T+60d
call — · α —
in 2mo

Price Chart

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Executive Summary

Two top executives at Amrize Ltd — the Chairman & CEO and the Chief Supply Chain Officer — made open-market purchases totaling $238K over two days. While the dollar amount is modest relative to the company's $27.7B market cap (0.0009%), the fact that both the CEO and a senior officer bought shares in a tight cluster is a notable signal of insider confidence, especially given the company's 69% bullish analyst consensus.

Key Financial Metrics

Direction
buying
Total Value
$238.0K
Insiders
2

Actionable Insight

The CEO and a senior officer are putting their own capital to work at current levels, a bullish signal that typically precedes positive catalysts. With 69% of analysts rating the stock a Buy and no insider sales in the cluster, traders should watch for upcoming earnings or strategic announcements that may validate this confidence. The modest dollar size relative to market cap limits the immediate price impact, but the pattern supports a constructive view on AMRZ.

Key Facts

  • Chairman & CEO Jan Philipp Jenisch purchased 3,001 shares at $49.63 for $148,940 on 2026-05-19.
  • Chief Supply Chain Officer Mario Gross purchased 1,800 shares at $49.47 for $89,046 on 2026-05-19.
  • Total cluster value: $238K, representing 0.0009% of Amrize's $27.7B market cap.
  • Both purchases were open-market buys, not option exercises or grants.
  • The cluster follows a prior CEO purchase of 13,417 shares ($667K) on 2026-05-15, bringing total insider buying in the last 7 days to $963K.

Financial Impact

Insider purchases totaling $238K in this cluster, plus $667K from the CEO earlier in the week, for a 7-day total of $963K — all open-market buys.

insider_confidenceownership_stake

Risk Factors

  • The total dollar value is only 0.0009% of market cap — too small to move the stock on its own.
  • Historical reports on AMRZ have a poor track record (11% win rate at T+20), suggesting the stock has been difficult to call.
  • No insider sales in the cluster, but the absence of selling is not a strong signal by itself.

Market Snapshot

Exchange
NYSE
Sector
Cement, Hydraulic
Analyst Consensus
69% bullish (26 analysts)

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-AMRZ-1779381152569
9 reports for AMRZ
Performance horizon
100% Hit rate 4 of 4 directional calls best @ T+1▲ +1.57%Mar 6, 2026
Filters
Rows
Reports for AMRZ — sortable, filterable
Type Now
May 26, 2026
19d ago
Insider Cluster
NEUTRAL ★ 2/10
$51.45 $53.79▲ +4.55%▲ +3.46%$53.17 (+3.34%)
May 21, 2026
24d ago
Insider Cluster
BULLISH ★ 4/10
$50.49 $52.87▲ +4.71%▲ +3.12%$53.17 (+5.31%)
Apr 22, 2026
7w ago
3
NEUTRAL ★ 2/10
$56.02 $57.90▲ +3.35%▲ +3.29%$53.17 (−5.09%)
Apr 21, 2026
7w ago
8-K
NEUTRAL ★ 3/10
$56.02 $57.90▲ +3.35%▲ +3.29%$53.17 (−5.09%)
Apr 8, 2026
9w ago
3
NEUTRAL ★ 3/10
$56.30 $58.28▲ +3.51%▼ −0.01%$53.17 (−5.56%)
Mar 6, 2026
14w ago
Insider Cluster
BULLISH ★ 7/10
$57.55 $55.12▼ −4.22%▼ −2.69%$53.17 (−7.61%)
Mar 6, 2026
14w ago
Insider Cluster
BULLISH ★ 8/10
$57.55 $55.12▼ −4.22%▼ −2.69%$53.17 (−7.61%)
Mar 6, 2026
14w ago
Insider Cluster
BULLISH ★ 7/10
$57.55 $55.12▼ −4.22%▼ −2.69%$53.17 (−7.61%)
Mar 6, 2026
14w ago
Insider Cluster
BULLISH ★ 7/10
$57.55 $55.12▼ −4.22%▼ −2.69%$53.17 (−7.61%)
Showing 9 of 9

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