UCTT Ultra Clean Holdings, Inc.

NEUTRAL Impact: 2/10 144
Horizon days Filed May 27, 2026 Processed 18d 13h ago SEC 0001950047-26-005164
Form 144 — notice of proposed sale of securities
Latest settled — T+5d
UCTT ▲ +7.33% at T+5d
NEUTRAL call ✓ call won +7.33% · α vs SPY +7.02% · entry $87.29 → $93.69
Next anchor: T+20d in 10d
Last close $108.90 (close Jun 12) · +24.76% from $87.29 entry
Entry anchored
May 27, 2026
via day open
T+1d
-1.97%
call -1.97% · α -2.21%
$85.57
settled 18d ago
T+5d
+7.33%
call +7.33% · α +7.02%
$93.69
settled 12d ago
T+20d
call — · α —
in 10d
T+60d
call — · α —
in 2mo

Price Chart

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Executive Summary

Director Emily M. Liggett filed a Form 144 notice of intent to sell 8,198 shares of Ultra Clean Holdings common stock, valued at approximately $755,692 based on the filing date. This represents a routine insider sale by a director and is not unusual in the context of normal portfolio diversification.

Actionable Insight

This is a routine director sale with no material impact. Monitor for any acceleration of insider selling ahead of the next earnings report, but this single filing does not warrant action.

Key Facts

  • Director Emily M. Liggett filed Form 144 to sell 8,198 shares of UCTT common stock.
  • Estimated aggregate value of the proposed sale is $755,691.64.
  • Shares were acquired as restricted stock on May 21, 2026.
  • The sale is intended to be executed through Morgan Stanley Smith Barney LLC.
  • The filing date is May 27, 2026.

Financial Impact

Proposed sale of 8,198 shares valued at ~$756K, representing a small fraction of the company's $3.9B market cap.

dilution

Risk Factors

  • Insider selling could increase if additional Form 144 filings appear from other officers or directors.
  • The sale may be completed or not—Form 144 is an intent to sell, not a guaranteed transaction.

Market Snapshot

Exchange
Nasdaq
Sector
Semiconductors & Related Devices
Analyst Consensus
90% bullish (10 analysts)

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001950047-26-005164
Document: 0001950047-26-005164-index.html0001950047-26-005164
Document: 0001950047-26-005164.txt0001950047-26-005164
14 reports for UCTT
Performance horizon
Filters
Rows
Reports for UCTT — sortable, filterable
Type Now
Jun 9, 2026
5d ago
Insider Cluster
NEUTRAL ★ 2/10
$91.99 awaiting T+5awaiting T+5$108.90 (+18.38%)
Jun 9, 2026
5d ago
Insider Cluster
NEUTRAL ★ 2/10
$91.99 awaiting T+5awaiting T+5$108.90 (+18.38%)
Jun 8, 2026
6d ago
Insider Cluster
NEUTRAL ★ 2/10
$83.92 awaiting T+5awaiting T+5$108.90 (+29.77%)
Jun 4, 2026
10d ago
Insider Cluster
NEUTRAL ★ 2/10
$90.15 awaiting T+5awaiting T+5$108.90 (+20.80%)
May 27, 2026
18d ago
144
NEUTRAL ★ 2/10
$87.29 $93.69▲ +7.33%▲ +7.02%$108.90 (+24.76%)
May 19, 2026
27d ago
Insider Cluster
NEUTRAL ★ 3/10
$76.98 $91.58▲ +18.97%▲ +16.67%$108.90 (+41.47%)
May 1, 2026
6w ago
10-Q/A
NEUTRAL ★ 2/10
$73.11 $85.45▲ +16.88%▲ +13.94%$108.90 (+48.95%)
May 1, 2026
6w ago
Insider Cluster
NEUTRAL ★ 3/10
$74.61 $87.10▲ +16.74%▲ +14.39%$108.90 (+45.96%)
May 1, 2026
6w ago
Insider Cluster
NEUTRAL ★ 3/10
$74.61 $79.90▲ +7.09%▲ +4.74%$108.90 (+45.96%)
May 1, 2026
6w ago
Insider Cluster
NEUTRAL ★ 3/10
$74.61 $79.90▲ +7.09%▲ +4.74%$108.90 (+45.96%)
Showing 10 of 14

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