Purchase of 10,000 Antminer S-19 Pro mining units
Company: Marathon Digital
What the later record shows
Delivered on time · happened March 31, 2021
All 10,000 S-19 Pro units from the October 2020 contract were received by June 30, 2021. The 2021 10-K describes the last 3,000 as delivered in March 2021.
“As of June 30, 2021, the Company has paid the entire purchase price under this agreement and has received 10,000 units from Bitmain.”
2021-08-12 · Marathon Digital 10-Q filed 2021-08-13 View cached copy (2026-09-13)Live source ↗
“4,500 units delivered in February and the final 3,000 units delivered in March 2021.”
2022-03-09 · Marathon Digital 10-K filed 2022-03-10 View cached copy (2026-09-13)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
Marathon Patent Group executed a contract to purchase 10,000 next generation Antminer S-19 Pro ASIC Miners from Bitmain with delivery scheduled for January, February, and March 2021 at a total purchase price of $21,815,432.00
Source (primary)
Marathon Digital 8-K filed 2020-10-29 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “executed a contract with Bitmain to purchase an additional 10,000 next generation Antminer S-19 Pro ASIC Miners. The 2021 delivery schedule will be 2,500 Units in January, 4,500 Units in February and the final 3,000 Units in March 2021. The purchase price is $21,815,432.00”
How we checked this
Checked on October 11, 2026. The cited source supports every part of this claim.
Marathon's October 2020 8-K states it contracted with Bitmain for 10,000 Antminer S-19 Pro miners, delivered January through March 2021, for $21,815,432.00. The filing describes these as 'additional' units, which the claim omits but does not contradict.
Confirmed in the source:
- Marathon Patent Group executed a contract with Bitmain
- The contract was to purchase 10,000 next generation Antminer S-19 Pro ASIC Miners
- Delivery is scheduled for January, February, and March 2021 (2,500, 4,500, and 3,000 units respectively)
- The purchase price is $21,815,432.00
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1507605/000149315220020132/form8-k.htm) in full (4,709 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Marathon Digital 8-K filed 2020-10-29
Quote: “executed a contract with Bitmain to purchase an additional 10,000 next generation Antminer S-19 Pro ASIC Miners. The 2021 delivery schedule will be 2,500 Units in January, 4,500 Units in February and the final 3,000 Units in March 2021. The purchase price is $21,815,432.00”
confirms Marathon Digital 10-K filed 2022-03-10
Quote: “4,500 units delivered in February and the final 3,000 units delivered in March 2021.”
confirms Marathon Digital 10-Q filed 2021-08-13
Quote: “As of June 30, 2021, the Company has paid the entire purchase price under this agreement and has received 10,000 units from Bitmain.”