Williams Wesley Hastie - Insider Non-Derivative Transactions at Cipher Mining Inc. (CIFR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 19, 2025, Williams Wesley Hastie's relationship to Cipher Mining Inc. (CIFR) is Director, and currently has 158,145 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 CIFR insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Williams Wesley Hastie - Insider Non-Derivative Transactions of CIFR Common Stock

Williams Wesley Hastie - Insider Non-Derivative Transactions at CIFR

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 20, 2025	Sell -- (Common Stock)	49867	16.08	158145
Nov 13, 2025	Sell -- (Common Stock)	18769	17.51	208012
Jun 5, 2025	Acquisition -- (Common Stock)	59701	0	226781
May 3, 2024	Acquisition -- (Common Stock)	46948	0	167080
Feb 21, 2024	Acquisition -- (Common Stock)	9563	0	120132
Nov 21, 2023	Acquisition -- (Common Stock)	12456	0	110569
Aug 22, 2023	Acquisition -- (Common Stock)	10204	0	98113
May 5, 2023	Acquisition -- (Common Stock)	15419	0	87909
Mar 10, 2023	Acquisition -- (Common Stock)	25974	0	72490