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CIPHER MINING INC (CIFR) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:CIFR - US17253J1060 - Common Stock

19.28 USD
-0.55 (-2.77%)
Last: 12/5/2025, 8:09:33 PM
19.21 USD
-0.07 (-0.36%)
After Hours: 12/5/2025, 8:09:33 PM
CIFR Ownership Chart.CIFR Ownership Chart: showing Insider, Institutional ownership and shares available to the public.CIFR Ownership.InsiderInstitutionalPublic



Shares Outstanding395.09M
Float383.18M
Float Short Interest Percentage16.66%
Owners (insider)2.62%
Owners (institutional)71.08%
Owners (insider) change17.42%
Owners (institutional) change-1.4%
CIFR Institutional Ownership HistoryCIFR Institutional Ownership HistoryCIFR Institutional Ownership History Dec 2021 Mar 2022 Jun 2022 Sep 2022 Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 50M 100M 150M 200M 250M
CIFR Historical Insider Transactions ChartCIFR Historical Insider Buy and Sell Transactions ChartCIFR Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 -20M -40M -60M -80M -100M
Date Name Type Shares Price Amount
Nov 26, 2025 GROSSMAN CARY M Open Market Sale 25000 19.00 $ 475,000.00
Nov 26, 2025 Evans Holly Morrow Open Market Sale 15000 18.74 $ 281,100.00
Nov 17, 2025 Kelly Patrick Arthur Open Market Sale 26580 14.20 $ 377,436.00
Nov 12, 2025 Evans Holly Morrow Open Market Sale 16269 17.39 $ 282,917.91
Nov 12, 2025 Williams Wesley Hastie Open Market Sale 18769 17.51 $ 328,645.19
Nov 10, 2025 Page Tyler Option Excercise 724521 19.65 $ 14,236,837.65
Nov 10, 2025 Page Tyler Other Disposition 238000 0.00 $ 0.00
Nov 9, 2025 Page Tyler Option Excercise 1419237 $ 0.00
Nov 4, 2025 Iwaschuk William Open Market Sale 173094 22.52 $ 3,898,076.88
Oct 15, 2025 Kelly Patrick Arthur Open Market Sale 26581 21.08 $ 560,327.48
Oct 14, 2025 V3 Holding Ltd Open Market Sale 4535843 20.86 $ 94,625,387.26
Oct 14, 2025 Bitfury Top HoldCo B.V. Open Market Sale 4535843 20.86 $ 94,625,387.26
Oct 14, 2025 Bitfury Holding B.V. Open Market Sale 4535843 20.86 $ 94,625,387.26
Oct 14, 2025 Vavilovs Valerijis Open Market Sale 4535843 20.86 $ 94,625,387.26
Oct 14, 2025 Bitfury Group Ltd Open Market Sale 4535843 20.86 $ 94,625,387.26
Oct 10, 2025 Page Tyler Option Excercise 1419237 $ 0.00
Oct 10, 2025 Page Tyler Option Excercise 724521 16.97 $ 12,295,121.37
Sep 30, 2025 Page Tyler Option Excercise 279892 $ 0.00
Sep 30, 2025 Page Tyler Option Excercise 142886 12.59 $ 1,798,934.74
Sep 30, 2025 Kelly Patrick Arthur Option Excercise 400635 $ 0.00
Sep 30, 2025 Kelly Patrick Arthur Option Excercise 204525 12.59 $ 2,574,969.75
Sep 30, 2025 Iwaschuk William Option Excercise 400635 $ 0.00
Sep 30, 2025 Iwaschuk William Option Excercise 221552 12.59 $ 2,789,339.68
Sep 30, 2025 FARRELL EDWARD J Option Excercise 393086 $ 0.00
Sep 30, 2025 FARRELL EDWARD J Option Excercise 200671 12.59 $ 2,526,447.89
Sep 26, 2025 V3 Holding Ltd Open Market Sale 5585182 12.06 $ 67,334,036.64
Sep 26, 2025 Bitfury Top HoldCo B.V. Open Market Sale 5585182 12.06 $ 67,334,036.64
Sep 26, 2025 Bitfury Holding B.V. Open Market Sale 5585182 12.06 $ 67,334,036.64
Sep 26, 2025 Vavilovs Valerijis Open Market Sale 5585182 12.06 $ 67,334,036.64
Sep 26, 2025 Bitfury Group Ltd Open Market Sale 5585182 12.06 $ 67,334,036.64
Sep 23, 2025 Vavilovs Valerijis Open Market Sale 5304540 12.99 $ 68,905,854.16
Sep 23, 2025 Bitfury Group Ltd Open Market Sale 5304540 12.99 $ 68,905,854.16
Sep 23, 2025 V3 Holding Ltd Open Market Sale 5304540 12.99 $ 68,905,854.16
Sep 23, 2025 Bitfury Top HoldCo B.V. Open Market Sale 5304540 12.99 $ 68,905,854.16
Sep 23, 2025 Bitfury Holding B.V. Open Market Sale 5304540 12.99 $ 68,905,854.16
Sep 18, 2025 V3 Holding Ltd Open Market Sale 2700000 12.34 $ 33,308,202.40
Sep 18, 2025 Bitfury Top HoldCo B.V. Open Market Sale 2700000 12.34 $ 33,308,202.40
Sep 18, 2025 Bitfury Holding B.V. Open Market Sale 2700000 12.34 $ 33,308,202.40
Sep 18, 2025 Vavilovs Valerijis Open Market Sale 2700000 12.34 $ 33,308,202.40
Sep 18, 2025 Bitfury Group Ltd Open Market Sale 2700000 12.34 $ 33,308,202.40
Sep 15, 2025 Kelly Patrick Arthur Open Market Sale 44870 10.80 $ 484,596.00
Sep 15, 2025 V3 Holding Ltd Open Market Sale 2700000 11.26 $ 30,402,641.20
Sep 15, 2025 Bitfury Top HoldCo B.V. Open Market Sale 2700000 11.26 $ 30,402,641.20
Sep 15, 2025 Bitfury Holding B.V. Open Market Sale 2700000 11.26 $ 30,402,641.20
Sep 15, 2025 Vavilovs Valerijis Open Market Sale 2700000 11.26 $ 30,402,641.20
Sep 15, 2025 Bitfury Group Ltd Open Market Sale 2700000 11.26 $ 30,402,641.20
Sep 10, 2025 V3 Holding Ltd Open Market Sale 2700000 10.28 $ 27,756,341.43
Sep 10, 2025 Bitfury Top HoldCo B.V. Open Market Sale 2700000 10.28 $ 27,756,341.43
Sep 10, 2025 Bitfury Holding B.V. Open Market Sale 2700000 10.28 $ 27,756,341.43
Sep 10, 2025 Vavilovs Valerijis Open Market Sale 2700000 10.28 $ 27,756,341.43
Sep 10, 2025 Bitfury Group Ltd Open Market Sale 2700000 10.28 $ 27,756,341.43
Sep 8, 2025 V3 Holding Ltd Open Market Sale 1200000 8.03 $ 9,639,733.66
Sep 8, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1200000 8.03 $ 9,639,733.66
Sep 8, 2025 Bitfury Holding B.V. Open Market Sale 1200000 8.03 $ 9,639,733.66
Sep 8, 2025 Vavilovs Valerijis Open Market Sale 1200000 8.03 $ 9,639,733.66
Sep 8, 2025 Bitfury Group Ltd Open Market Sale 1200000 8.03 $ 9,639,733.66
Sep 4, 2025 V3 Holding Ltd Open Market Sale 1300000 7.50 $ 9,748,000.00
Sep 4, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1300000 7.50 $ 9,748,000.00
Sep 4, 2025 Bitfury Holding B.V. Open Market Sale 1300000 7.50 $ 9,748,000.00
Sep 4, 2025 Vavilovs Valerijis Open Market Sale 1300000 7.50 $ 9,748,000.00
Sep 4, 2025 Bitfury Group Ltd Open Market Sale 1300000 7.50 $ 9,748,000.00
Sep 2, 2025 Bitfury Holding B.V. Open Market Sale 1200000 8.22 $ 9,858,000.00
Sep 2, 2025 Vavilovs Valerijis Open Market Sale 1200000 8.22 $ 9,858,000.00
Sep 2, 2025 Bitfury Group Ltd Open Market Sale 1200000 8.22 $ 9,858,000.00
Sep 2, 2025 V3 Holding Ltd Open Market Sale 1200000 8.22 $ 9,858,000.00
Sep 2, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1200000 8.22 $ 9,858,000.00
Aug 28, 2025 V3 Holding Ltd Open Market Sale 1200000 7.27 $ 8,723,793.48
Aug 28, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1200000 7.27 $ 8,723,793.48
Aug 28, 2025 Bitfury Holding B.V. Open Market Sale 1200000 7.27 $ 8,723,793.48
Aug 28, 2025 Vavilovs Valerijis Open Market Sale 1200000 7.27 $ 8,723,793.48
Aug 28, 2025 Bitfury Group Ltd Open Market Sale 1200000 7.27 $ 8,723,793.48
Aug 26, 2025 V3 Holding Ltd Open Market Sale 1200000 6.92 $ 8,302,000.00
Aug 26, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1200000 6.92 $ 8,302,000.00
Aug 26, 2025 Bitfury Holding B.V. Open Market Sale 1200000 6.92 $ 8,302,000.00
Aug 26, 2025 Vavilovs Valerijis Open Market Sale 1200000 6.92 $ 8,302,000.00
Aug 26, 2025 Bitfury Group Ltd Open Market Sale 1200000 6.92 $ 8,302,000.00
Aug 18, 2025 GROSSMAN CARY M Open Market Sale 75000 5.89 $ 441,750.00
Aug 15, 2025 Kelly Patrick Arthur Open Market Sale 44871 5.20 $ 233,329.20
Jul 29, 2025 V3 Holding Ltd Open Market Sale 436033 5.68 $ 2,475,867.18
Jul 29, 2025 Bitfury Top HoldCo B.V. Open Market Sale 436033 5.68 $ 2,475,867.18
Jul 29, 2025 Bitfury Holding B.V. Open Market Sale 436033 5.68 $ 2,475,867.18
Jul 29, 2025 Vavilovs Valerijis Open Market Sale 436033 5.68 $ 2,475,867.18
Jul 29, 2025 Bitfury Group Ltd Open Market Sale 436033 5.68 $ 2,475,867.18
Jul 25, 2025 V3 Holding Ltd Open Market Sale 1000000 6.32 $ 6,320,000.00
Jul 25, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1000000 6.32 $ 6,320,000.00
Jul 25, 2025 Bitfury Holding B.V. Open Market Sale 1000000 6.32 $ 6,320,000.00
Jul 25, 2025 Vavilovs Valerijis Open Market Sale 1000000 6.32 $ 6,320,000.00
Jul 25, 2025 Bitfury Group Ltd Open Market Sale 1000000 6.32 $ 6,320,000.00
Jul 23, 2025 V3 Holding Ltd Open Market Sale 1000000 6.62 $ 6,615,000.00
Jul 23, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1000000 6.62 $ 6,615,000.00
Jul 23, 2025 Bitfury Holding B.V. Open Market Sale 1000000 6.62 $ 6,615,000.00
Jul 23, 2025 Vavilovs Valerijis Open Market Sale 1000000 6.62 $ 6,615,000.00
Jul 23, 2025 Bitfury Group Ltd Open Market Sale 1000000 6.62 $ 6,615,000.00
Jul 14, 2025 Bitfury Holding B.V. Open Market Sale 956155 6.09 $ 5,827,649.80
Jul 14, 2025 Vavilovs Valerijis Open Market Sale 956155 6.09 $ 5,827,649.80
Jul 14, 2025 Bitfury Group Ltd Open Market Sale 956155 6.09 $ 5,827,649.80
Jul 14, 2025 Bitfury Top HoldCo B.V. Open Market Sale 956155 6.09 $ 5,827,649.80
Jul 14, 2025 V3 Holding Ltd Open Market Sale 956155 6.09 $ 5,827,649.80
Jul 10, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1032990 6.21 $ 6,416,228.70
Jul 10, 2025 V3 Holding Ltd Open Market Sale 1032990 6.21 $ 6,416,228.70
Jul 10, 2025 Bitfury Holding B.V. Open Market Sale 1032990 6.21 $ 6,416,228.70
Jul 10, 2025 Vavilovs Valerijis Open Market Sale 1032990 6.21 $ 6,416,228.70
Jul 10, 2025 Bitfury Group Ltd Open Market Sale 1032990 6.21 $ 6,416,228.70
Jul 8, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1200000 6.13 $ 7,350,000.00
Jul 8, 2025 V3 Holding Ltd Open Market Sale 1200000 6.13 $ 7,350,000.00
Jul 8, 2025 Bitfury Holding B.V. Open Market Sale 1200000 6.13 $ 7,350,000.00
Jul 8, 2025 Vavilovs Valerijis Open Market Sale 1200000 6.13 $ 7,350,000.00
Jul 8, 2025 Bitfury Group Ltd Open Market Sale 1200000 6.13 $ 7,350,000.00
Jul 1, 2025 Bitfury Top HoldCo B.V. Open Market Sale 1000000 5.07 $ 5,070,000.00
Jul 1, 2025 V3 Holding Ltd Open Market Sale 1000000 5.07 $ 5,070,000.00
Jul 1, 2025 Bitfury Holding B.V. Open Market Sale 1000000 5.07 $ 5,070,000.00
Jul 1, 2025 Vavilovs Valerijis Open Market Sale 1000000 5.07 $ 5,070,000.00
Jul 1, 2025 Bitfury Group Ltd Open Market Sale 1000000 5.07 $ 5,070,000.00
Jun 30, 2025 Page Tyler Option Excercise 113225 $ 0.00
Jun 30, 2025 Page Tyler Option Excercise 57802 4.78 $ 276,293.56
Jun 30, 2025 FARRELL EDWARD J Option Excercise 26419 $ 0.00
Jun 30, 2025 FARRELL EDWARD J Option Excercise 13487 4.78 $ 64,467.86
Jun 30, 2025 Kelly Patrick Arthur Option Excercise 33968 $ 0.00
Jun 30, 2025 Kelly Patrick Arthur Option Excercise 17341 4.78 $ 82,889.98
Jun 30, 2025 Iwaschuk William Option Excercise 33968 $ 0.00
Jun 30, 2025 Iwaschuk William Option Excercise 18785 4.78 $ 89,792.30
Jun 16, 2025 Page Tyler Option Excercise 170167 3.93 $ 668,756.31
Jun 16, 2025 FARRELL EDWARD J Option Excercise 79293 3.93 $ 311,621.49
Jun 16, 2025 Iwaschuk William Option Excercise 87039 3.93 $ 342,063.27
Jun 16, 2025 Kelly Patrick Arthur Option Excercise 79955 3.93 $ 314,223.15
Jun 14, 2025 FARRELL EDWARD J Option Excercise 166667 $ 0.00
Jun 14, 2025 Iwaschuk William Option Excercise 166667 $ 0.00
Jun 14, 2025 Kelly Patrick Arthur Option Excercise 166667 $ 0.00
Jun 14, 2025 Page Tyler Option Excercise 333333 $ 0.00
Jun 4, 2025 Newsome James E Grant 59701 0.00 $ 0.00
Jun 4, 2025 Evans Holly Morrow Grant 59701 0.00 $ 0.00
Jun 4, 2025 Long Caitlin Grant 59701 0.00 $ 0.00
Jun 4, 2025 Williams Wesley Hastie Grant 59701 0.00 $ 0.00
Jun 4, 2025 GROSSMAN CARY M Grant 59701 0.00 $ 0.00
Jun 4, 2025 Flatley Robert Grant 59701 0.00 $ 0.00
Mar 31, 2025 Kelly Patrick Arthur Option Excercise 33968 $ 0.00
Mar 31, 2025 Kelly Patrick Arthur Option Excercise 12246 2.30 $ 28,165.80
Mar 31, 2025 Page Tyler Option Excercise 113225 $ 0.00
Mar 31, 2025 Page Tyler Option Excercise 57802 2.30 $ 132,944.60
Mar 31, 2025 FARRELL EDWARD J Option Excercise 26420 $ 0.00
Mar 31, 2025 FARRELL EDWARD J Option Excercise 9525 2.30 $ 21,907.50
Mar 31, 2025 Iwaschuk William Option Excercise 33968 $ 0.00
Mar 31, 2025 Iwaschuk William Option Excercise 13690 2.30 $ 31,487.00
Dec 17, 2024 Bitfury Top HoldCo B.V. Open Market Sale 3120 7.55 $ 23,556.00
Dec 17, 2024 V3 Holding Ltd Open Market Sale 3120 7.55 $ 23,556.00
Dec 17, 2024 Bitfury Holding B.V. Open Market Sale 3120 7.55 $ 23,556.00
Dec 17, 2024 Vavilovs Valerijis Open Market Sale 3120 7.55 $ 23,556.00
Dec 17, 2024 Bitfury Group Ltd Open Market Sale 3120 7.55 $ 23,556.00
Dec 16, 2024 Bitfury Top HoldCo B.V. Open Market Sale 550000 7.32 $ 4,024,000.00
Dec 16, 2024 V3 Holding Ltd Open Market Sale 550000 7.32 $ 4,024,000.00
Dec 16, 2024 Bitfury Holding B.V. Open Market Sale 550000 7.32 $ 4,024,000.00
Dec 16, 2024 Vavilovs Valerijis Open Market Sale 550000 7.32 $ 4,024,000.00
Dec 16, 2024 Bitfury Group Ltd Open Market Sale 550000 7.32 $ 4,024,000.00