Published on Mar. 6, 2026
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Cynthia Tregillis, an insider at Western Digital Corporation (NASDAQ:WDC), sold 9,324 shares of the company’s stock on March 4th, 2026. The shares were sold at an average price of $268.27, resulting in a total transaction value of $2,501,349.48. Following the sale, Tregillis still owns 121,682 shares in the company, valued at $32,643,630.14.
Why it matters
Insider transactions can provide valuable insights into a company’s performance and outlook. The sale by Tregillis represents a 7.12% decrease in her ownership stake, which could signal a shift in her confidence or the company’s future prospects.
The details
Tregillis sold the shares through a legal filing with the SEC. The transaction was disclosed in a regulatory filing, which is required for insiders of publicly traded companies.
The shares were sold on Wednesday, March 4th, 2026.
The players
Cynthia Tregillis
An insider at Western Digital Corporation who sold 9,324 shares of the company’s stock.
Western Digital Corporation
A global data storage company that designs, manufactures, and sells a broad range of storage devices and systems for personal, enterprise, and cloud applications.
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What they’re saying
“We must not let individuals continue to damage private property in San Francisco.”
— Robert Jenkins, San Francisco resident (San Francisco Chronicle)
The takeaway
This insider transaction provides insight into the sentiment of a key figure at Western Digital, potentially signaling a shift in the company’s outlook or performance. Investors will likely monitor the stock’s performance and any further insider activity in the coming weeks and months.