Patrick Kelly appointed Co-President and Chief Operating Officer
Company: Cipher Mining
What the later record shows
Delivered on time · happened March 20, 2023
Later proxy and 10-K filings confirm Kelly became Co-President and COO in March 2023, consistent with the March 20, 2023 effective date.
“In March 2023, Mr. Kelly was appointed to the role of Co-President, Chief Operating Officer.”
2023-03-22 · Cipher Mining DEF 14A filed 2023-03-23 View cached copy (2026-09-13)Live source ↗
“Patrick Kelly has served as Cipher’s Chief Operating Officer since August 2021, and as Co-President since March 2023.”
2024-03-04 · Cipher Mining 10-K filed 2024-03-05 View cached copy (2026-08-31)Live source ↗
Checked October 10, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
Patrick Kelly appointed to serve as Co-President and Chief Operating Officer, effective March 20, 2023
Source (primary)
Cipher Mining 8-K filed 2023-03-20 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “On March 20, 2023, Cipher Mining, Inc. (the "Company" or "Cipher") announced the appointment of Mr. Patrick Kelly, previously serving as Chief Operating Officer, to serve as the Company's Co-President and Chief Operating Officer, effective on the same date.”
How we checked this
Checked on October 11, 2026. The cited source supports every part of this claim.
The 8-K states that on March 20, 2023, Cipher appointed Patrick Kelly as Co-President and Chief Operating Officer, effective the same date.
Confirmed in the source:
- Patrick Kelly was appointed Co-President and Chief Operating Officer of Cipher Mining
- The appointment was effective March 20, 2023
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000095017023008766/cifr-20230320.htm) in full (7,579 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Cipher Mining 8-K filed 2023-03-20
Quote: “On March 20, 2023, Cipher Mining, Inc. (the "Company" or "Cipher") announced the appointment of Mr. Patrick Kelly, previously serving as Chief Operating Officer, to serve as the Company's Co-President and Chief Operating Officer, effective on the same date.”
confirms Cipher Mining 10-K filed 2024-03-05
Quote: “Patrick Kelly has served as Cipher’s Chief Operating Officer since August 2021, and as Co-President since March 2023.”
confirms Cipher Mining DEF 14A filed 2023-03-23
Quote: “In March 2023, Mr. Kelly was appointed to the role of Co-President, Chief Operating Officer.”