Cipher Mining Inc. (CIFR)
NASDAQ: CIFR · Real-Time Price · USD
19.58
-0.38 (-1.90%)
At close: Oct 29, 2025, 4:00 PM EDT
19.55
-0.03 (-0.15%)
After-hours: Oct 29, 2025, 4:03 PM EDT

Company Description

Cipher Mining Inc., together with its subsidiaries, develops and operates industrial-scale data centers in the United States. The company was founded in 2021 and is headquartered in New York, New York.

Cipher Mining Inc.
Cipher Mining logo
CountryUnited States
Founded2021
IndustryCapital Markets
SectorFinancials
Employees43
CEORodney Page

Contact Details

Address:
1 Vanderbilt Avenue, Floor 54
New York, New York 10017
United States
Phone332 262 2300
Websiteciphermining.com

Stock Details

Ticker SymbolCIFR
ExchangeNASDAQ
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyUSD
CIK Code0001819989
CUSIP Number17253J106
ISIN NumberUS17253J1060
Employer ID85-1614529
SIC Code6199

Key Executives

NamePosition
Rodney Tyler PageChief Executive Officer and Director
Patrick Arthur KellyCo-President and Chief Operating Officer
William IwaschukCo-President, Chief Legal Officer and Corporate Secretary
Greg MumfordChief Financial Officer
John FranceskiChief Accounting Officer
Bryan KellerChief Technology Officer
Olivia StennettChief Administrative Officer
Courtney KnightHead of Investor Relations
Daniel ChoDirector of Corporate Development
Samy BiyadiHead of Power

Latest SEC Filings

DateTypeTitle
Oct 23, 2025SCHEDULE 13GFiling
Oct 23, 20258-K/A[Amend] Current report
Oct 16, 2025SCHEDULE 13D/AFiling
Oct 15, 2025DEFA14AAdditional definitive proxy soliciting materials and Rule 14(a)(12) material
Oct 15, 2025144Filing
Oct 6, 2025DEF 14AOther definitive proxy statements
Oct 6, 20258-KCurrent Report
Oct 2, 2025SCHEDULE 13D/AFiling
Oct 1, 20258-KCurrent Report
Sep 26, 20258-KCurrent Report