Chen Claudia 4

What Happened

• Claudia Chen, a director of Alpha & Omega Semiconductor Ltd (AOSL), sold a total of 4,061 shares on May 22, 2026 in open-market transactions (transaction code S). The sales consisted of 3,844 shares at a weighted-average price of $39.47 ($151,739) and 217 shares at a weighted-average price of $40.54 ($8,797), for combined proceeds of about $160,536. These were sales (not purchases), which are commonly routine dispositions rather than a bullish signal.

Key Details

• Transaction date: May 22, 2026
• Share breakdown:
  • 3,844 shares sold at weighted avg $39.47 (range $39.14–$40.05) — $151,739
  • 217 shares sold at weighted avg $40.54 (range $40.225–$40.83) — $8,797
• Total shares sold: 4,061; total proceeds ≈ $160,536
• Footnotes:
  • F1: Sales were made pursuant to a Rule 10b5-1 trading plan adopted Feb 20, 2026.
  • F2/F3: Reported prices are weighted averages; the filing discloses price ranges and offers to provide per-trade price details on request.
• Filing date: May 26, 2026 — filed within the normal 2-business-day SEC window for Form 4s (no late filing indicated in the provided filing).
• Shares owned after the transaction: not specified in the provided excerpt of the Form 4.

Context

• A 10b5-1 plan indicates these sales were made under a prearranged trading program, which is intended to allow insiders to sell shares without regard to subsequent nonpublic information and is commonly used to avoid timing concerns. This is a straightforward sale (S code) — not an option exercise, award, or gift — and should be viewed as a routine insider disposition unless additional context (e.g., large ownership change) is reported.