$CIFR 3 SEC Filings

Filed On	Filing
23 Feb 2026	Form 3: Duda Thomas David, Director Holds 13,818 shares of Common Stock
16 Oct 2025	Form 3: Mumford Gregory J.d., Chief Financial Officer No securities owned
08 Aug 2023	Form 3: Flatley Robert, Director No securities owned
26 Oct 2021	Form 3: Page Tyler, Director No securities owned
26 Oct 2021	Form 3: Dykes Robert R B, Director No securities owned
26 Oct 2021	Form 3: Long Caitlin, Director No securities owned
26 Oct 2021	Form 3: Williams Wesley Hastie, Director No securities owned
26 Oct 2021	Form 3: Kelly Patrick Arthur, Chief Operating Officer No securities owned
26 Oct 2021	Form 3: Bitfury Top HoldCo B.v., 10% owner and 4 others Holds 206,000,000 shares of Common Stock
26 Oct 2021	Form 3: Newsome James E, Director No securities owned
26 Oct 2021	Form 3: Iwaschuk William, Chief Legal Officer No securities owned
26 Oct 2021	Form 3: Farrell Edward J, Chief Financial Officer No securities owned
26 Oct 2021	Form 3: Evans Holly Morrow, Director No securities owned
09 Nov 2020	Form 3: Glazer CAPITAL, Llc, 10% owner and 1 other Holds 2,359,000 shares of Units
29 Oct 2020	Form 3: Wurth Douglas Clark, Director Holds 375,000 shares of Common Stock
29 Oct 2020	Form 3: Lendrum John J Iii, Director Holds 50,000 shares of Common Stock
21 Oct 2020	Form 3: Fratamico Paul, Director No securities owned
20 Oct 2020	Form 3: Grossman Cary M, Director Holds 225,000 shares of Common Stock
19 Oct 2020	Form 3: Zeidman Fred S, Director Holds 450,000 shares of Common Stock
19 Oct 2020	Form 3: Rehmatullah Tahira, Director Holds 50,000 shares of Common Stock

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