ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) — Insider Trading

AI-Powered SEC Filing Analysis

Latest Insider Trading Filed: 2026-04-30

Key Insights

CFO Liang Yifan disposed of 600 shares total across two transactions (300 shares on 04/27/2026 and 300 shares on 04/28/2026) with no monetary proceeds, indicating these were likely equity compensation forfeitures or vesting-related adjustments rather than discretionary selling.
Reporting person maintains significant unvested equity compensation totaling approximately 100,625 shares across MSUs, PSUs, and RSUs, demonstrating substantial long-term incentive alignment with company performance through 2026 and beyond.
The small size of the dispositions (600 shares total) and zero proceeds suggest routine administrative equity transactions rather than meaningful insider trading activity, representing minimal sentiment indicator for stock direction.
Beneficial ownership stands at 269,403 shares following transactions, with substantial portions contingent on future vesting conditions and performance goals, indicating executive confidence but also compensation still subject to achievement criteria.

Want the newest filings?

This analysis covers the filing from 2026-04-30. New 10-K, 10-Q and 8-K filings are analyzed the moment they are released — exclusively in the app.

Download on the App Store Open in app →

Earlier Insider Trading filings

Filed: 2026-04-16

Stephen Chunping Chang, the CEO and a director of Alpha & Omega Semiconductor, sold 5,594 shares of the company's common stock on April 14, 2026 pursuant to a pre-established Rule 10b5-1 trading plan.
Chang continues to hold a significant beneficial ownership position in Alpha & Omega Semiconductor, with 650,785 shares, including unvested restricted stock units and performance-based awards.
The sale was executed at an average price of $31.90 per share, generating proceeds of approximately $178,500 for Chang.

Filed: 2026-04-16

The reporting person, Yifan Liang, who is the CFO and Corporate Secretary of Alpha & Omega Semiconductor Ltd (AOSL), has made a series of open market sales of AOSL common shares on April 14, 2026.
The sales were made pursuant to a Rule 10b5-1 trading plan adopted by Liang on August 21, 2025, suggesting pre-planned transactions rather than opportunistic selling.
Liang still holds a significant number of AOSL shares, including unvested restricted stock units and performance-based awards, indicating continued alignment with shareholder interests.

Filed: 2026-03-18

The reporting person, Mike F. Chang, acquired 22,500 common shares of Alpha & Omega Semiconductor Ltd (AOSL) through restricted share unit (RSU) awards that are subject to vesting over 4 years.
The reporting person also acquired 22,500 common shares through performance share unit (PSU) awards granted in 2025, which will vest upon achievement of certain corporate performance goals.
The reporting person sold 17,984 shares and 9,829 shares to cover tax withholding obligations related to the vesting of RSU and PSU awards, respectively.

Filed: 2026-03-18

The CEO, Stephen Chang, has received a significant grant of 67,500 restricted share units (RSUs) that will vest over 4 years, indicating the company's commitment to retaining key leadership.
Chang also received additional performance-based share units (PSUs) and market-based performance share units (MSUs), aligning his compensation with the company's long-term financial and market performance.
Chang has sold a portion of his shares to cover tax withholding obligations, suggesting he is managing his personal portfolio while maintaining a substantial ownership stake in the company.

Filed: 2026-03-18

Insider Yifan Liang increased his direct ownership of Alpha & Omega Semiconductor (AOSL) shares by 22,500 through restricted stock unit grants, signaling confidence in the company's future.
Liang also disposed of 11,499 shares to cover tax withholding obligations, indicating ongoing commitment to the company despite some liquidation.
The granting of 22,500 performance-based shares suggests the company is tying executive compensation to achieving specific financial and operational goals.

Filed: 2026-03-18

The reporting person, Bing Xue, an EVP-WW Sales & Bus Development at Alpha & Omega Semiconductor Ltd, has engaged in a series of transactions involving the company's common stock, including selling, acquiring, and receiving shares through various equity incentive plans.
Xue has acquired 15,000 shares through a Performance Share Unit (PSU) grant on March 16, 2026, which will vest over time subject to continued service with the company.
The reporting person has also had shares withheld to satisfy the company's tax withholding obligations upon the vesting of RSU and PSU awards, indicating ongoing equity-based compensation and incentive alignment with the company's performance.

Filed: 2026-03-18

Insider Li Wenjun, the Chief Operating Officer, has received a grant of 10,000 restricted share units (RSUs) and 10,000 performance share units (PSUs) which will vest over the next four years, indicating their commitment to the company's long-term success.
Li Wenjun has also sold 5,539 shares to cover tax withholding obligations related to the vesting of their existing RSUs and PSUs, suggesting they are not cashing out significant portions of their equity holdings.
The company's equity compensation program appears to be well-structured, with a mix of time-based RSUs and performance-based PSUs, which aligns the interests of executives with shareholders.

Filed: 2026-01-16

Insider Bing Xue sold 737 common shares of Alpha & Omega Semiconductor at an average price of $22.43 per share, reducing his beneficial ownership to 118,499 shares.
Xue holds 14,154 unvested Performance Share Units (PSUs) granted in 2022 and 2024, as well as 22,500 unvested Market-Based Performance Share Units (MSUs) granted in 2018, subject to service-based vesting conditions.
Xue also holds 40,000 unvested Restricted Share Units (RSUs) granted from 2022 to 2025, and an additional 15,000 unvested PSUs granted in 2025 that may vest upon achievement of certain corporate performance goals.

Other reports for ALPHA & OMEGA SEMICONDUCTOR Ltd

Current Report Quarterly Report

Important Information

AI-generated analysis is for informational purposes only. Always read original SEC filings and consult with qualified professionals before making investment decisions.