Cho Paul Yoonku 4

What Happened

• Paul Yoonku Cho, General Counsel and Secretary of Ultra Clean Holdings (UCTT), sold 2,000 shares in an open-market sale on May 8, 2026. The shares were disposed at $86.89 each, generating proceeds of roughly $173,780. This was a sale (transaction code S), which is often routine and does not necessarily signal a change in insider sentiment.

Key Details

• Transaction date: 2026-05-08; Price: $86.89 per share; Total proceeds: ~$173,780.
• Transaction type: Open-market sale (S = Sale).
• Shares owned after transaction: Not specified in the excerpt provided — see the full Form 4 for post-transaction beneficial ownership.
• Filing date: 2026-05-12 — filed within two business days of the transaction (timely).
• No 10b5-1 plan, tax withholding, or other footnotes were indicated in the provided filing excerpt.

Context

• Insider sales can reflect many non-investment reasons (diversification, taxes, personal expenses); they are less informative than insider purchases when assessing insider conviction. For full context, review the complete Form 4 on the SEC EDGAR site for details on total holdings, any footnotes, or related transactions.