SEMTECH CORP: director Paul V Walsh Jr sold 500 shares

What happened The filing says Paul V Walsh Jr, a director, sold 500 shares at $139.44 per share on Oct 21, 2026, for total proceeds of $69,720. The filing lists the transaction as an open market or private sale.

Key details

• Transaction date and price: Oct 21, 2026 — sale of 500 shares at $139.44 per share.
• Total proceeds: $69,720.
• Shares owned after the transaction: not reported in this Form 4.
• Footnote: the filing says the transaction was pursuant to a Rule 10b5-1 trading plan adopted Jul 9, 2025 (footnote F1).
• Report filed: Oct 23, 2026; the filing does not indicate it was late.

Why it may matter

• The filing says the sale was made under a Rule 10b5-1 trading plan adopted Jul 9, 2025.
• This filing does not show why the insider traded or why the company acted.