Insider Cluster (7 insiders) ·Filed Apr 30, 2026
Insider cluster: 2 insiders, $1.8M total
Actionable Insight • Neutral
Insider selling is negligible and likely routine portfolio diversification. Monitor for any upcoming earnings or material events, but no immediate action required.
Final — all horizons settled through T+60d
UCTT ▲ +11.29% at T+60d
NEUTRAL call ✓ call won +11.29% · α vs SPY +8.18% · entry $78.15 → $86.97
T+1d
-4.53%
call -4.53% · α -4.75%
$74.61
settled 5mo ago
T+5d
+6.79%
call +6.79% · α +5.07%
$83.46
settled 5mo ago
T+20d
+11.70%
call +11.70% · α +6.73%
$87.29
settled 4mo ago
T+60d
+11.29%
call +11.29% · α +8.18%
$86.97
settled 2mo ago
Price Chart
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Executive Summary
Two insiders at Ultra Clean Holdings sold a combined $1.83M in open-market sales, representing less than 0.1% of the company's $3.3B market cap. These sales are routine in scale and do not signal material insider concern, especially alongside non-cash tax withholding transactions by other officers.
Key Financial Metrics
Direction
selling
Total Value
$1.8M
Insiders
7
Key Facts
- Director Clarence L. Granger sold 12,523 shares at $74.41, netting $931,836.
- President Christopher S. Cook sold 11,903 shares at $75.31, netting $896,415.
- Total open-market sales: $1.83M, or 0.055% of market cap.
- Six other insiders had tax withholding transactions totaling ~$984K (non-cash).
- The cluster follows a recent 8-K filing for a credit facility refinancing.
Financial Impact
Total insider sales of $1.83M, immaterial relative to $3.3B market cap.
Risk Factors
- Further insider selling could emerge if the stock appreciates near recent highs.
Market Snapshot
Exchange
Nasdaq
Sector
Semiconductors & Related Devices
Analyst Consensus
90% bullish (10 analysts)
Investment Themes
Semiconductors
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-UCTT-1778023460274 |
17 reports for UCTT
100% Hit rate best @ T+20▲ +21.83%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 14, 2026 7w ago | 8-K | $84.93 $66.39 | ▲ +21.83% | ▲ +19.84% | $76.30 (+10.16%) |
Aug 14, 2026 7w ago | 424B5 | $84.93 $66.39 | ▲ +21.83% | ▲ +19.84% | $76.30 (+10.16%) |
Aug 3, 2026 8w ago | Press Release | $84.54 $65.11 | ▼ −22.98% | ▼ −21.75% | $76.30 (−9.75%) |
Jun 9, 2026 16w ago | Insider Cluster | $90.90 $106.19 | ▲ +16.82% | ▲ +13.20% | $76.30 (−16.06%) |
Jun 9, 2026 16w ago | Insider Cluster | $90.90 $106.19 | ▲ +16.82% | ▲ +13.20% | $76.30 (−16.06%) |
Jun 8, 2026 16w ago | Insider Cluster | $91.88 $90.78 | ▼ −1.20% | ▼ −2.64% | $76.30 (−16.96%) |
Jun 4, 2026 17w ago | Insider Cluster | $82.07 $105.53 | ▲ +28.59% | ▲ +26.72% | $76.30 (−7.03%) |
May 27, 2026 18w ago | 144 | $87.29 $118.82 | ▲ +36.12% | ▲ +39.27% | $76.30 (−12.59%) |
May 19, 2026 19w ago | Insider Cluster | $76.98 $111.61 | ▲ +44.99% | ▲ +44.00% | $76.30 (−0.88%) |
May 1, 2026 21w ago | 10-Q/A | $73.11 $84.70 | ▲ +15.85% | ▲ +10.21% | $76.30 (+4.36%) |
Showing 10 of 17
US Market Status
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