Xue Bing 4

What Happened Xue Bing, EVP—WW Sales & Business Development at Alpha & Omega Semiconductor (AOSL), sold 875 shares in an open-market transaction on July 16, 2026. The shares were sold at $33.99 per share for total proceeds of $29,741. This was a sale (not a purchase or option exercise).

Key Details

• Transaction date and price: 2026-07-16 at $33.99 per share.
• Amount sold: 875 shares for ~$29,741.
• Plan: Sale executed pursuant to a pre-arranged Rule 10b5-1 trading plan adopted August 14, 2025 (Footnote F1).
• Price note: Form reports the exact sale price for all shares (Footnote F2).
• Holdings/awards disclosed in the filing (unvested/subject-to-vesting):
  • 18,750 unvested shares under Performance Share Units (PSUs) from 2024 & 2025 (F3).
  • 22,500 unvested shares under Market-Based PSUs (MSUs) from 2018 (F4).
  • Aggregate 38,750 Restricted Share Units (RSUs) from various grants; excludes 15,000 unvested PSU from March 16, 2026 (F5).
• Filing timeliness: Report filed July 17, 2026 (one day after the trade), which is timely under Form 4 rules.

Context The sale was part of a 10b5‑1 plan (pre-arranged trading program), which typically indicates the transaction was scheduled in advance and may not reflect the insider’s current view on the company. No option exercises, gifts, or tax-withholding-related shares are indicated in this transaction.