Welcome to our dedicated page for Cipher Digital SEC filings (Ticker: CIFR), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Cipher Mining Inc. (CIFR) SEC filings page on Stock Titan provides structured access to the company’s regulatory documents, including current reports, proxy materials and debt-related agreements. Cipher is a Nasdaq-listed company that develops and operates industrial-scale data centers for bitcoin mining and high-performance computing (HPC) hosting, and its filings offer detailed insight into how these activities are financed and governed.
Investors can review Form 8-K current reports that describe material definitive agreements, such as the indenture and supplemental indenture governing 7.125% senior secured notes due 2030 issued by Cipher Compute LLC, a wholly owned indirect subsidiary. These filings outline maturity, interest payments, amortization schedules, redemption terms, covenants and completion guarantees tied to the Barber Lake high-performance computing data center near Colorado City, Texas.
The filings set also includes 8-Ks covering recognition agreements and data center leases with Fluidstack USA II Inc. and Google LLC, as well as amended and restated warrant agreements under which Google holds warrants to purchase Cipher common stock. Other current reports address warrant redemptions, executive appointments and retirements, earnings releases, and illustrative financial information for major projects.
Cipher’s DEF 14A proxy statement describes governance matters such as the proposed amendment to increase authorized common stock, the conduct of a virtual special meeting and voting procedures. Through Stock Titan, users can access these filings as they are posted to EDGAR and use AI-powered summaries to quickly interpret key terms in 10-Ks, 10-Qs, 8-Ks, proxy statements and related exhibits, as well as track capital structure changes, debt obligations and material contracts relevant to CIFR.
Cipher Mining Inc. insider Patrick Arthur Kelly, who serves as Co-President and COO, reported the sale of 44,870 shares of CIFR common stock on 09/15/2025. The sales were executed under a Rule 10b5-1 trading plan adopted on May 12, 2025, with execution prices ranging from $10.50 to $11.28 and a reported weighted average price of $10.80. After the reported disposition, the reporting person beneficially owns 1,044,390 shares, held directly. The Form 4 was signed by an attorney-in-fact on 09/16/2025. The filer notes availability of detailed per-trade pricing information upon request.
Cipher Mining Inc. (CIFR) Form 144 notice reports a proposed sale of 44,870 common shares through Fidelity Brokerage Services with an aggregate market value of $484,755.78. The shares were acquired on 09/13/2023 from the issuer as restricted stock vesting and were received as compensation. The filing lists an approximate date of sale of 09/15/2025 and indicates 393,282,654 shares outstanding for the issuer. The notice also discloses a related sale by Patrick A. Kelly of 44,871 common shares on 08/15/2025 for gross proceeds of $233,304.50. Broker for the proposed sale is Fidelity Brokerage Services LLC. The filer attests there is no undisclosed material adverse information.