Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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William D. Mosley currently holds 19,914 shares of Seagate Technology plc (STX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William D. Mosley has been a net seller of STX stock. They have purchased $0 and sold $146.7M worth of shares.
William D. Mosley's most recent insider trade was on Mar 11, 2026, when they sold 3,319 shares at $0.00 per share.
William D. Mosley serves as Executive at Seagate Technology plc (STX). They have executed 321 insider transactions totaling $146.7M over their tenure at the company.
William D. Mosley holds the position of Executive at Seagate Technology plc, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 19 years and currently hold a stake valued at $0.
William D. Mosley has shown a selling trading pattern, with $0 in total purchases and $146.7M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by William D. Mosley was on Dec 1, 2025, when they sold $1.6M worth of STX shares. This transaction involved 5,894 shares at $272.24 per share.
William D. Mosley currently owns 19,914 shares of Seagate Technology plc (STX), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of William D. Mosley's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. William D. Mosley has 321 Form 4 filings on record as an insider at Seagate Technology plc.
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