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Additional convertible notes purchase option

Company: Cipher Mining

Subject kind
financing
Statement date
2025-09-25
Promised amount
200.0 million USD
Current status
stated

The claim, verbatim

Initial purchasers granted a 13-day option to purchase up to an additional $200 million aggregate principal amount of convertible senior notes

Source (primary)

Cipher Mining 8-K filed 2025-09-26 (SEC EDGAR, sec_filing)
View cached copy (2026-08-31)Live source ↗

Quote: “The Company granted the initial purchasers of the notes a 13-day option to purchase up to an additional $200 million aggregate principal amount of 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/1819989/000119312525218502/d936051d8k.htm) in full (3,786 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.

Additional evidence

confirms Cipher Mining 8-K filed 2025-09-26

Quote: “The Company granted the initial purchasers of the notes a 13-day option to purchase up to an additional $200 million aggregate principal amount of notes.”

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