Caulfield Thomas - Insider Non-Derivative Transactions at Sandisk Corp (SNDK) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 18, 2025, Caulfield Thomas's relationship to Sandisk Corp (SNDK) is Director, and currently has 16,812 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SNDK insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Caulfield Thomas - Insider Non-Derivative Transactions of SNDK Common Stock

Caulfield Thomas - Insider Non-Derivative Transactions at SNDK

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Date	Transaction	No. of Shares	Shares Owned After Transactions
Nov 19, 2025	Acquisition -- (Common Stock)	979	16812
Mar 4, 2025	Acquisition -- (Common Stock)	4148	15833
Mar 1, 2025	Acquisition -- (Common Stock)	5693	11685