Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Mike F. Chang currently holds 4,352,547 shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mike F. Chang has been a net seller of AOSL stock. They have purchased $1.5M and sold $18.7M worth of shares.
Mike F. Chang's most recent insider trade was on Oct 20, 2025, when they sold 40,000 shares at $0.00 per share.
Mike F. Chang serves as Executive at ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL). They have executed 123 insider transactions totaling $20.2M over their tenure at the company.
Mike F. Chang holds the position of Executive at ALPHA & OMEGA SEMICONDUCTOR Ltd, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 14 years and currently hold a stake valued at $0.
Mike F. Chang has shown a selling trading pattern, with $1.5M in total purchases and $18.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Mike F. Chang was on Mar 17, 2022, when they sold $3.1M worth of AOSL shares. This transaction involved 56,400 shares at $55.00 per share.
Mike F. Chang currently owns 4,352,547 shares of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Mike F. Chang's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Mike F. Chang has 123 Form 4 filings on record as an insider at ALPHA & OMEGA SEMICONDUCTOR Ltd.
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