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.
| Country | United States |
| Founded | 2021 |
| Industry | Capital Markets |
| Sector | Financials |
| Employees | 43 |
| CEO | Rodney Page |
Contact Details
Address: 1 Vanderbilt Avenue, Floor 54 New York, New York 10017 United States | |
| Phone | 332 262 2300 |
| Website | ciphermining.com |
Stock Details
| Ticker Symbol | CIFR |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001819989 |
| CUSIP Number | 17253J106 |
| ISIN Number | US17253J1060 |
| Employer ID | 85-1614529 |
| SIC Code | 6199 |
Key Executives
| Name | Position |
|---|---|
| Rodney Tyler Page | Chief Executive Officer and Director |
| Patrick Arthur Kelly | Co-President and Chief Operating Officer |
| William Iwaschuk | Co-President, Chief Legal Officer and Corporate Secretary |
| Greg Mumford | Chief Financial Officer |
| John Franceski | Chief Accounting Officer |
| Bryan Keller | Chief Technology Officer |
| Olivia Stennett | Chief Administrative Officer |
| Courtney Knight | Head of Investor Relations |
| Daniel Cho | Director of Corporate Development |
| Samy Biyadi | Head of Power |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Oct 23, 2025 | SCHEDULE 13G | Filing |
| Oct 23, 2025 | 8-K/A | [Amend] Current report |
| Oct 16, 2025 | SCHEDULE 13D/A | Filing |
| Oct 15, 2025 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| Oct 15, 2025 | 144 | Filing |
| Oct 6, 2025 | DEF 14A | Other definitive proxy statements |
| Oct 6, 2025 | 8-K | Current Report |
| Oct 2, 2025 | SCHEDULE 13D/A | Filing |
| Oct 1, 2025 | 8-K | Current Report |
| Sep 26, 2025 | 8-K | Current Report |