Xue Bing 4

What Happened
Xue Bing, Executive Vice President — Worldwide Sales & Business Development at ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL), sold 1,832 common shares on April 16, 2026 at $31.21 per share, generating $57,177 in proceeds. The transaction was a disposition (sale), not a purchase or exercise.

Key Details

• Transaction date: 2026-04-16; Price: $31.21 per share; Shares sold: 1,832; Total proceeds: $57,177. (Column 4 price is the exact sale price.)
• Transaction type: Sale (open market or private sale as reported).
• Filing: Form 4 filed 2026-04-20 (appears timely).
• Trading plan: Sale was made under a Rule 10b5-1 trading plan adopted August 14, 2025.
• Reported holdings detail notes:
  • Includes 22,500 unvested MSUs (granted 7/1/2018) subject to service-based vesting.
  • Includes 18,750 unvested PSUs (granted 3/15/2024 and 3/17/2025) subject to service-based vesting.
  • Includes 38,750 RSUs across grants in 2023–2026; excludes 15,000 unvested PSU granted 3/16/2026 that may vest on future performance.
• Shares owned after the transaction: not specified in the provided filing details.

Context
Sales executed under a Rule 10b5-1 plan are pre-scheduled trades and are common for insiders to diversify or manage taxes; they do not necessarily signal a change in insider sentiment. This was a straightforward sale (no option exercise or gift).