Purchase of 4,000 Bitmain S17 Pro Antminers
Company: Riot
The claim, verbatim
Purchased 4,000 Bitmain S17 Pro Antminers in December 2019 for approximately $6.4 million
Source (primary)
Riot 10-K filed 2020-03-25 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “During December 2019, the Company purchased 4,000 next generation Bitmain S17 Pro Antminers for approximately $6.4 million from Bitmain.”
How we checked this
Checked on September 23, 2026. The cited source supports every part of this claim.
The business section and MD&A both state the December 2019 purchase of 4,000 S17 Pro Antminers for about $6.4 million. The financial statement notes give the figure as about $6.3 million.
Confirmed in the source:
- Riot purchased 4,000 Bitmain S17 Pro Antminers
- The purchase took place in December 2019
- The purchase price was approximately $6.4 million
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1167419/000107997320000216/riot_10k-123119.htm) in full (373,694 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Riot 10-K filed 2020-03-25
Quote: “During December 2019, the Company purchased 4,000 next generation Bitmain S17 Pro Antminers for approximately $6.4 million from Bitmain.”