Page Tyler - 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, Page Tyler's relationship to Cipher Mining Inc. (CIFR) is Director,Officer (Chief Executive Officer), and currently has 8,821,573 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.
Page Tyler - Insider Non-Derivative Transactions of CIFR Common Stock
Page Tyler - 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 F -- (Common Stock) 520211 16.21 8301362
Dec 20, 2025 M -- (Common Stock) 1019022 0 8821573
Dec 16, 2025 F -- (Common Stock) 800157 14.74 7747128
Dec 16, 2025 F -- (Common Stock) 57802 14.74 7802551
Dec 16, 2025 M -- (Common Stock) 113225 0 7860353
Dec 16, 2025 M -- (Common Stock) 1567398 0 8547285
Nov 11, 2025 G -- (Common Stock) 238000 0 6979887
Nov 11, 2025 F -- (Common Stock) 724521 19.65 7217887
Nov 10, 2025 M -- (Common Stock) 1419237 0 7942408
Oct 11, 2025 F -- (Common Stock) 724521 16.97 6523171
Oct 11, 2025 M -- (Common Stock) 1419237 0 7247692
Oct 1, 2025 F -- (Common Stock) 85084 12.59 5773032
Oct 1, 2025 F -- (Common Stock) 57802 12.59 5828455
Oct 1, 2025 M -- (Common Stock) 166667 0 5858116
Oct 1, 2025 M -- (Common Stock) 113225 0 5886257
Jul 1, 2025 F -- (Common Stock) 57802 4.78 5691449
Jul 1, 2025 M -- (Common Stock) 113225 0 5749251
Jun 17, 2025 F -- (Common Stock) 170167 3.93 5636026
Jun 15, 2025 M -- (Common Stock) 333333 0 5806193
Apr 1, 2025 F -- (Common Stock) 57802 2.3 5472860
Apr 1, 2025 M -- (Common Stock) 113225 0 5530662
Dec 19, 2024 F -- (Common Stock) 362261 6.29 4650196
Dec 19, 2024 M -- (Common Stock) 709619 0 5012457
Dec 19, 2024 F -- (Common Stock) 800157 6.29 5417437
Dec 19, 2024 M -- (Common Stock) 1567398 0 6217594
Sep 14, 2024 F -- (Common Stock) 85084 3.09 4302838
Sep 14, 2024 M -- (Common Stock) 166667 0 4387922
Jun 15, 2024 F -- (Common Stock) 170167 4.95 4221255
Jun 15, 2024 M -- (Common Stock) 333333 0 4391422
Jun 13, 2024 G -- (Common Stock) 23000 0 4058089
Jan 2, 2024 F -- (Common Stock) 328036 4.13 4081089
Jan 2, 2024 M -- (Common Stock) 709618 0 4409125
Sep 14, 2023 F -- (Common Stock) 60084 2.77 3699507
Sep 14, 2023 M -- (Common Stock) 166666 0 3759591
Jan 2, 2023 F -- (Common Stock) 237307 0.64 3592925
Jan 2, 2023 M -- (Common Stock) 709618 0 3830232