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Insider Trading

Cynthia L Tregillis Net Worth

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Last Updated: 7 hours ago

Cynthia L Tregillis has an estimated net worth of at least $17.1 million*, as of today. They own 139,850 shares of WDC stock. They have sold 14,067 shares of WDC stock since 2021, for an estimated $1.1 million.

Cynthia L Tregillis $WDC SEC Form 4 Insider Trading

Cynthia L Tregillis has filed a total of 1 insider trades in $WDC since 2021. Their most recent trade was a sale of 14,067 shares, made on Aug 22, 2025. Their largest trade was a sale of 14,067 shares, made on Aug 22, 2025. We estimate that they now own 139,850 shares of $WDC, worth an estimated $16.1 million.



Insider Trading at $WDC

There have been a total of 40 insider trades reported at $WDC since 2021, with 0 shares purchased and 393,931 shares sold. The most active insider traders in $WDC stock have been Gene M. Zamiska, Robert Soderbery, and Gene M. Zamiska. The most recent trade was a sale of 11,343 shares reported by Vidyadhara K Gubbi (Chief of Global Operations), made on Sep 04, 2025.



History of Insider Stock Trades by Cynthia L Tregillis

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
WDC logo WDC Sale 14,067 Aug 22, 2025 Aug. 25, 2025, 6:47 p.m.




$WDC Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.