Kelly Patrick Arthur - 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, Kelly Patrick Arthur's relationship to Cipher Mining Inc. (CIFR) is Officer (Co-President and COO), and currently has 1,704,276 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.
Kelly Patrick Arthur - Insider Non-Derivative Transactions of CIFR Common Stock
Kelly Patrick Arthur - 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) 156064 16.21 1548212
Dec 20, 2025 M -- (Common Stock) 305707 0 1704276
Dec 16, 2025 Sell -- (Common Stock) 35569 15.08 1151770
Dec 16, 2025 F -- (Common Stock) 240047 14.74 1381942
Dec 16, 2025 F -- (Common Stock) 17341 14.74 1398569
Dec 16, 2025 M -- (Common Stock) 33968 0 1415910
Dec 16, 2025 M -- (Common Stock) 470219 0 1621989
Nov 18, 2025 Sell -- (Common Stock) 26580 14.2 1187339
Oct 16, 2025 Sell -- (Common Stock) 26581 21.08 1213919
Oct 1, 2025 F -- (Common Stock) 187184 12.59 1223873
Oct 1, 2025 F -- (Common Stock) 17341 12.59 1240500
Oct 1, 2025 M -- (Common Stock) 33968 0 1257841
Oct 1, 2025 M -- (Common Stock) 366667 0 1411057
Sep 16, 2025 Sell -- (Common Stock) 44870 10.8 1044390
Aug 16, 2025 Sell -- (Common Stock) 44871 5.2 1089260
Jul 1, 2025 F -- (Common Stock) 17341 4.78 1134131
Jul 1, 2025 M -- (Common Stock) 33968 0 1151472
Jun 17, 2025 F -- (Common Stock) 79955 3.93 1117504
Jun 15, 2025 M -- (Common Stock) 166667 0 1197459
Apr 1, 2025 F -- (Common Stock) 12246 2.3 1030792
Apr 1, 2025 M -- (Common Stock) 33968 0 1043038
Dec 19, 2024 F -- (Common Stock) 119546 6.29 778898
Dec 19, 2024 M -- (Common Stock) 234174 0 898444
Dec 19, 2024 F -- (Common Stock) 240047 6.29 1009070
Dec 19, 2024 M -- (Common Stock) 470219 0 1249117
Nov 9, 2024 Sell -- (Common Stock) 53161 7.16 664270
Oct 16, 2024 Sell -- (Common Stock) 89742 4.37 717431
Sep 14, 2024 F -- (Common Stock) 198184 3.09 807173
Sep 14, 2024 M -- (Common Stock) 366667 0 1005357
Jun 15, 2024 F -- (Common Stock) 85083 4.95 638690
Jun 15, 2024 M -- (Common Stock) 166666 0 723773
Jan 2, 2024 F -- (Common Stock) 91901 4.13 557107
Jan 2, 2024 M -- (Common Stock) 234174 0 649008
Sep 14, 2023 F -- (Common Stock) 187183 2.77 414834
Sep 14, 2023 M -- (Common Stock) 366666 0 602017
Aug 18, 2023 Sell -- (Common Stock) 35000 3.19 235351
Aug 17, 2023 Sell -- (Common Stock) 15000 3.32 270351
Jan 2, 2023 F -- (Common Stock) 105145 0.64 285351
Jan 2, 2023 M -- (Common Stock) 234174 0 390496