UCTT Ultra Clean Holdings, Inc.
Price Chart
Executive Summary
Two UCTT insiders — the Chief Accounting Officer and General Counsel — sold a combined $101K in open-market transactions over a 4-day window. The dollar amount is trivial relative to UCTT's $3.7B market cap (0.003%), and both sales are small in absolute terms, consistent with routine portfolio diversification rather than informed selling. The cluster carries no material signal.
Key Financial Metrics
Actionable Insight
The cluster is too small in dollar terms to warrant a trading response. Monitor for any larger insider sales or a pattern of C-suite selling that exceeds 0.1% of market cap before inferring bearish intent.
Key Facts
- Two insiders sold shares: CAO Brian E. Harding sold 196 shares at $85.86 ($17K) on June 4, 2026
- General Counsel Paul Yoonku Cho sold 944 shares at $89.37 ($84K) on June 2, 2026
- Total cluster value of $101K represents ~0.003% of UCTT's $3.7B market cap
- Both are open-market sales (code S), not tax-withholding or derivative exercises
Financial Impact
Total insider sales of $101K — immaterial relative to $3.7B market cap
Risk Factors
- No material risk identified from this cluster alone
- If future filings show a pattern of escalating insider sales, sentiment would need to be reassessed
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-UCTT-1780963193284 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 9, 2026
9d ago
|
Insider Cluster
| $90.90 $109.31 | ▲ +20.25% | ▲ +16.82% | $111.61 (+22.78%) |
|
Jun 9, 2026
9d ago
|
Insider Cluster
| $90.90 $109.31 | ▲ +20.25% | ▲ +16.82% | $111.61 (+22.78%) |
|
Jun 8, 2026
10d ago
|
Insider Cluster
| $91.88 $113.55 | ▲ +23.59% | ▲ +21.17% | $111.61 (+21.47%) |
|
Jun 4, 2026
14d ago
|
Insider Cluster
| $82.07 $108.90 | ▲ +32.69% | ▲ +32.12% | $111.61 (+35.99%) |
|
May 27, 2026
22d ago
|
144
| $87.29 $93.69 | ▲ +7.33% | ▲ +7.02% | $111.61 (+27.86%) |
|
May 19, 2026
4w ago
|
Insider Cluster
| $76.98 $91.58 | ▲ +18.97% | ▲ +16.67% | $111.61 (+44.99%) |
|
May 1, 2026
6w ago
|
10-Q/A
| $73.11 $85.45 | ▲ +16.88% | ▲ +13.94% | $111.61 (+52.66%) |
|
May 1, 2026
7w ago
|
Insider Cluster
| $74.61 $87.10 | ▲ +16.74% | ▲ +14.39% | $111.61 (+49.59%) |
|
May 1, 2026
7w ago
|
Insider Cluster
| $74.61 $79.90 | ▲ +7.09% | ▲ +4.74% | $111.61 (+49.59%) |
|
May 1, 2026
7w ago
|
Insider Cluster
| $74.61 $79.90 | ▲ +7.09% | ▲ +4.74% | $111.61 (+49.59%) |
US Market Status
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