Antminer S17 Pro miner purchase from Bitmain
Company: Riot
The claim, verbatim
Riot agreed to purchase 3,000 Antminer S17 Pro digital currency miners for an aggregate purchase price of $4,850,465.85
Source (primary)
Riot 8-K filed 2019-12-04 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “the Corporation agreed to purchase three thousand (3,000) model Antminer S17 Pro digital currency miners (the "Miners"), for an aggregate purchase price of US$4,850,465.85, subject to adjustment as set forth in the Agreement”
How we checked this
Checked on September 23, 2026. The cited source supports every part of this claim.
The 8-K states that on December 2, 2019 Riot agreed to buy 3,000 Antminer S17 Pro miners from Bitmain for an aggregate price of US$4,850,465.85. The filing notes the price is subject to adjustment under the agreement.
Confirmed in the source:
- Riot Blockchain entered into an agreement with Bitmain (Bitmaintech PTE. LTD.) to purchase miners
- The purchase covered 3,000 Antminer S17 Pro digital currency miners
- The aggregate purchase price was US$4,850,465.85
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1167419/000107997319000625/riot_8k.htm) in full (14,650 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Riot 8-K filed 2019-12-04
Quote: “the Corporation agreed to purchase three thousand (3,000) model Antminer S17 Pro digital currency miners (the "Miners"), for an aggregate purchase price of US$4,850,465.85, subject to adjustment as set forth in the Agreement”