Xue Bing 4
4 · ALPHA & OMEGA SEMICONDUCTOR Ltd · Filed Mar 18, 2026
Research Summary
AI-generated summary of this filing
AOSL EVP Xue Bing Sells 11,590 Shares, Receives 30,000 Awards
What Happened
- Xue Bing, EVP — Worldwide Sales & Business Development at Alpha & Omega Semiconductor (AOSL), disposed of a total of 11,590 shares on March 16, 2026 and was granted 30,000 award shares the same day. Disposals included an open-market sale of 2,408 shares at $21.92 for $52,783 and two sets of shares withheld to satisfy tax/exercise obligations (5,598 shares and 3,584 shares) at $21.43 for $119,965 and $76,805 respectively. Total proceeds/values from the disposals equal $249,553. The two awards (15,000 shares each, $0 price) appear as grants/awards subject to vesting.
Key Details
- Transaction dates/prices:
- 2026-03-16: Open-market sale — 2,408 shares @ $21.92 (Sale; Rule 10b5-1 plan) — $52,783.
- 2026-03-16: Shares withheld to pay tax/exercise — 5,598 shares @ $21.43 — $119,965.
- 2026-03-16: Shares withheld to pay tax/exercise — 3,584 shares @ $21.43 — $76,805.
- 2026-03-16: Two awards (grants) — 15,000 shares @ $0.00 each (total 30,000).
- Shares owned after transaction: the Form 4 does not state a single total; footnotes disclose significant unvested awards including 22,500 MSUs, 18,750 PSUs, and 38,750 RSUs, plus an additional 15,000 unvested PSU shares granted March 16, 2026 (all subject to service/performance vesting conditions).
- Notable footnotes:
- Sale of 2,408 shares was executed under a Rule 10b5‑1 trading plan adopted Aug 14, 2025 (F1).
- F transactions represent shares withheld to satisfy tax or exercise price obligations (i.e., not open-market sales for investment signaling).
- RSU vesting: certain RSUs vest in equal annual installments over four years from March 16, 2026, subject to continued service (F6).
- Various PSUs and MSUs noted are subject to service- and/or performance-based vesting (F3–F5, F9).
- Timeliness: Filed on 2026-03-18 for transactions dated 2026-03-16 — appears timely (not marked late).
Context
- The awards (A) are grants (RSUs/PSUs) at $0 and are subject to vesting — these are compensatory awards, not open-market purchases.
- The F-coded dispositions are share-withholdings to cover tax or exercise obligations (a common administrative step); the open-market sale was executed under a pre-existing 10b5‑1 plan. These types of sales often reflect routine compensation settlement and plan-based selling rather than an active directional bet by the insider.
Insider Transaction Report
Form 4
Xue Bing
EVP-WW Sales & Bus Development
Transactions
- Sale
Common Share
[F1][F2][F3][F4][F5]2026-03-16$21.92/sh−2,408$52,783→ 113,631 total - Award
Common Share
[F6][F3][F4][F5]2026-03-16+15,000→ 128,631 total - Tax Payment
Common Share
[F7][F3][F4][F5]2026-03-16$21.43/sh−5,598$119,965→ 123,033 total - Tax Payment
Common Share
[F8][F3][F4][F5]2026-03-16$21.43/sh−3,584$76,805→ 119,449 total - Award
Common Share
[F9][F3][F4][F5]2026-03-16+15,000→ 134,449 total
Footnotes (9)
- [F1]The sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 14, 2025.
- [F2]The price reported in Column 4 is the exact price at which all shares were sold.
- [F3]Includes 22,500 unvested shares subject to the Market-Based Performance Share Unit (MSU) granted on July 1, 2018 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person.
- [F4]Includes 18,750 unvested shares subject to the Performance Share Unit (PSU) granted on March 15, 2024 and March 17, 2025 which are subject to vesting upon satisfaction of service-based vesting conditions by the Reporting Person.
- [F5]Includes an aggregate of 38,750 shares subject to Restricted Share Unit awards (RSU) granted on March 15, 2023, March 15, 2024, March 17, 2025, and March 16, 2026 which will be issued as such units vest in accordance with their terms, and excludes 15,000 unvested common shares subject to the PSU granted on March 16, 2026, which may become vested upon achievement of certain corporate performance goals in the future.
- [F6]The Restricted Share Unit (RSU) shall vest in equal annual installments over four (4) years from March 16, 2026, provided that the Reporting Person remains in the Issuer's service through each such vesting date.
- [F7]Shares withheld to satisfy the Issuer's tax withholding obligation upon vesting of Restricted Share Units (RSU) granted on March 15, 2022, March 15, 2023, March 15, 2024, and March 17, 2025.
- [F8]Shares withheld to satisfy the Issuer's tax withholding obligation upon the vesting of Performance Share Units (PSU) granted on March 15, 2022, March 15, 2024, and March 17, 2025.
- [F9]Represents PSU granted on March 17, 2025 upon the achievement of specified performance goals as certified previously by the Compensation Committee on March 5, 2026 and the issuance of shares thereunder is subject to vesting in four equal annual installment commencing on March 17, 2026 provided that the Reporting Person remains in the issuer's service through each such vesting date.
Signature
/s/ Yanbing Hong, attorney-in-fact for Bing Xue|2026-03-18