With aggregate sales at just 0.014% of market cap, this cluster carries no material signal. Focus on upcoming earnings and operational metrics for trading direction.
Price Chart
Executive Summary
Two ATI insiders (a director and a senior VP) sold a total of $3.97M in open-market transactions over a 7-day window, representing approximately 0.014% of the company's $27.9B market cap. The dollar amount is insignificant and does not indicate material insider bearishness; these sales are likely routine portfolio diversification.
Key Financial Metrics
Key Facts
- Director David Morehouse sold $501K worth of ATI shares on 2026-09-02 at $201.61
- Senior VP and CDIO Timothy Harris sold $3.47M worth of ATI shares on 2026-08-31 at $210.01
- Total insider cluster sales of $3.97M represent only 0.014% of ATI's $27.9B market cap
- This cluster continues a pattern of 8 insider sales totaling $13.1M in the prior 30 days
Financial Impact
Total insider sales of $3.97M, approximately 0.014% of market cap — not material.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-ATI-1788555662005 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 10, 2026 22d ago | Insider Cluster | $199.00 $183.64 | ▼ −7.72% | ▼ −7.22% | $192.42 (−3.31%) |
Sep 4, 2026 27d ago | Insider Cluster | $207.32 $186.69 | ▼ −9.95% | ▼ −8.83% | $192.42 (−7.19%) |
Aug 26, 2026 5w ago | Insider Cluster | $212.86 $201.69 | ▼ −5.25% | ▼ −5.13% | $192.42 (−9.60%) |
Aug 6, 2026 8w ago | 8-K | $223.43 $227.22 | ▲ +1.70% | ▲ +0.48% | $192.42 (−13.88%) |
Aug 3, 2026 8w ago | Institutional Cluster | $193.12 $228.19 | ▲ +18.16% | ▲ +16.13% | $192.42 (−0.36%) |
Jul 23, 2026 10w ago | Institutional Cluster | $199.84 $181.90 | ▼ −8.98% | ▼ −9.45% | $192.42 (−3.71%) |
Jun 3, 2026 17w ago | 8-K | $181.10 $199.50 | ▲ +10.16% | ▲ +12.71% | $192.42 (+6.25%) |
Jun 3, 2026 17w ago | 8-K | $179.94 $183.37 | ▲ +1.91% | ▲ +5.73% | $192.42 (+6.94%) |
Apr 30, 2026 22w ago | 8-K | $155.46 $165.08 | ▲ +6.19% | ▲ +4.46% | $192.42 (+23.77%) |
Mar 24, 2026 27w ago | DEFA14A | $149.59 $145.46 | ▼ −2.76% | ▼ −2.34% | $192.42 (+28.63%) |
US Market Status
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