Li Wenjun 4

What Happened

• Li Wenjun, Chief Operating Officer of Alpha & Omega Semiconductor (AOSL), received two awards of 10,000 shares each (total 20,000 shares) on March 16, 2026 (reported as grant/award, code A, $0.00 per share). On the same date, 5,539 shares were surrendered/withheld to satisfy tax obligations (two dispositions under code F): 3,272 shares and 2,267 shares, each valued at $21.43, totaling $70,119 and $48,582 respectively (combined $118,701). The grants are reported as restricted/performance-type awards (RSUs/PSUs/MSUs) subject to vesting.

Key Details

• Transaction date: March 16, 2026; Form filed March 18, 2026 (covers the Mar 16 transactions).
• Grants: 2 × 10,000 shares awarded (20,000 total) at $0.00 (RSU/award).
• Withholding/dispositions: 3,272 shares @ $21.43 ($70,119) and 2,267 shares @ $21.43 ($48,582) — total value withheld $118,701 (code F = tax withholding).
• Reported unvested awards (per footnotes): ~55,000 shares across RSUs, PSUs and MSUs (7,500 MSU; 12,500 PSUs; 25,000 RSUs; plus 10,000 PSU subject to future performance). Some awards vest over four years; certain PSUs are performance-conditioned.
• Filing does not provide a single total of beneficially owned common shares after the transactions; instead it details outstanding unvested awards.
• Timeliness: Filed two days after the transactions (appears timely for Form 4).

Context

• The A-coded entries are awards (restricted/performance units) that vest over time or upon performance; footnotes indicate standard service- and performance-based vesting schedules (e.g., four equal annual installments). The F-coded entries reflect shares withheld/surrendered to cover tax withholding on vesting — a routine, non-market-sale mechanism (a cashless withholding), not an open-market sale. This is common following vesting of equity awards and does not necessarily signal a change in insider sentiment.