Chief Financial Officer succession
Company: Marathon Digital
The claim, verbatim
David Lieberman retired as Chief Financial Officer effective October 19, 2020, and Simeon Salzman was appointed Chief Financial Officer.
Source (primary)
Marathon Digital 10-Q filed 2021-05-10 (SEC EDGAR, sec_filing)
View cached copy (2026-09-13)Live source ↗
Quote: “Effective October 19, 2020, David Lieberman retired as the Company's Chief Financial Officer, and Simeon Salzman was appointed Chief Financial Officer.”
How we checked this
Checked on September 23, 2026. The cited source supports every part of this claim.
The filing states that effective October 19, 2020, David Lieberman retired as CFO and Simeon Salzman was appointed CFO.
Confirmed in the source:
- David Lieberman retired as Chief Financial Officer
- The retirement was effective October 19, 2020
- Simeon Salzman was appointed Chief Financial Officer
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1507605/000149315221010910/form10-q.htm) in full (105,149 characters, retrieved September 13, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Marathon Digital 10-Q filed 2021-05-10
Quote: “Effective October 19, 2020, David Lieberman retired as the Company's Chief Financial Officer, and Simeon Salzman was appointed Chief Financial Officer.”