Given the trivial proportion of shares traded relative to market cap, this cluster carries no material signal. The director buy is a small positive but is not offset by the larger executive sales. Routine consumption and non-informative — no trade trigger. Monitor upcoming earnings or company announcements for any fundamental catalyst.
Price Chart
Executive Summary
Mixed insider cluster at CSTM over the past 7 days. A director made a $85K open-market purchase, while four senior executives (including the SVP PA, President of AS&I, SVP Innovation, and SVP Manuf/CTO) sold a total of ~$1.26M in open-market sales. The selling dollar value is small relative to the $4.3B market cap (~0.03% of market cap), making it trivial on a proportionality basis. The director buy adds a mildly bullish signal, but the cluster is dominated by non-informative liquidity-driven sales. This filing is likely neutral to the stock.
Key Financial Metrics
Key Facts
- Director Soultz Bradley Lee purchased 2,500 shares open-market at $33.84, total $84,600
- Nicolas Brun (SVP PA, Comm & Sust) sold 26,657 shares at $33.85, total $902,486
- Ludovic Piquier (SVP Manuf & CTO) sold 1,000 shares at $33.57, total $33,570
- Stephane Corre (President, AS&I) sold 5,000 shares at $33.52, total $167,584
- Martin Jarrett (SVP Chief Innovation Officer) sold 4,716 shares at $33.46, total $157,797
- Total open-market selling dollar value = ~$1.26M, ~0.03% of $4.3B market cap — trivial
- Total buying dollar value = $84,600 — ~0.002% of market cap — trivial
- Net direction: mixed but dominated by selling by senior executives
- No 10b5-1 plan data provided; sales could be routine diversification/blackout-driven
Financial Impact
Total insider cash flows ~$1.35M, ~0.03% of market cap — de minimis
Risk Factors
- Risk that insider sales become more frequent or larger in size, which could indicate growing insider concern
- If the company reports weak earnings in the near future, these sales could be seen as pre- positioning
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-CSTM-1779117225910 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jul 10, 2026 12w ago | Press Release | $29.28 $29.44 | ▲ +0.55% | ▼ −1.88% | $24.66 (−15.78%) |
May 26, 2026 18w ago | Press Release | $35.28 $32.81 | ▼ −7.00% | ▼ −5.05% | $24.66 (−30.10%) |
May 18, 2026 19w ago | Insider Cluster | $32.25 $34.18 | ▲ +5.98% | ▲ +4.40% | $24.66 (−23.53%) |
May 5, 2026 21w ago | Insider Cluster | $32.96 $36.07 | ▲ +9.44% | ▲ +4.48% | $24.66 (−25.18%) |
May 1, 2026 22w ago | Insider Cluster | $32.01 $34.69 | ▲ +8.37% | ▲ +3.09% | $24.66 (−22.96%) |
May 1, 2026 22w ago | Insider Cluster | $32.01 $34.69 | ▲ +8.37% | ▲ +3.09% | $24.66 (−22.96%) |
May 1, 2026 22w ago | Insider Cluster | $32.01 $34.69 | ▲ +8.37% | ▲ +3.09% | $24.66 (−22.96%) |
May 1, 2026 22w ago | Insider Cluster | $32.01 $34.69 | ▲ +8.37% | ▲ +3.09% | $24.66 (−22.96%) |
May 1, 2026 22w ago | Insider Cluster | $32.01 $34.69 | ▲ +8.37% | ▲ +3.09% | $24.66 (−22.96%) |
Apr 29, 2026 22w ago | Press Release | $32.23 $33.96 | ▲ +5.37% | ▼ −0.09% | $24.66 (−23.49%) |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access