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Convertible notes issuance

Company: Cipher Mining

Subject kind
financing
Statement date
2025-09-30
Promised by
2031-10-01
Promised amount
1300000000.0 USD
Current status
stated

The claim, verbatim

Issued $1,300,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due October 1, 2031

Source (primary)

Cipher Mining 8-K filed 2025-10-01 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗

Quote: “On September 30, 2025, Cipher Mining Inc. (the "Company") issued $1,300,000,000 aggregate principal amount of its 0.00% Convertible Senior Notes due 2031 (the "Notes").”

How we checked this

Attempted on September 16, 2026. We could not read enough of the cited source to check this claim.

The verification run did not return a result for this claim (claude -p exit 1: b'').

What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1819989/000119312525225645/d52925d8k.htm) in full (15,723 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.

Additional evidence

confirms Cipher Mining 8-K filed 2025-10-01

Quote: “On September 30, 2025, Cipher Mining Inc. (the "Company") issued $1,300,000,000 aggregate principal amount of its 0.00% Convertible Senior Notes due 2031 (the "Notes").”

View cached copy (2026-08-31)Live source ↗