William C. Ulland retired as President and CEO
Company: TeraWulf
What the later record shows
Not a promise: a reported event · happened February 10, 2020
The claim reports Ulland's retirement on February 10, 2020 as an event that had already happened. P5 shows Sandgren signing as CEO by March 2020.
“Sincerely, Glenn Sandgren Chief Executive Officer March 24, 2020 IKONICS CORPORATION Notice of Annual Meeting of Shareholders to be held on April 30, 2020”
2020-03-23 · TeraWulf DEF 14A filed 2020-03-24 View cached copy (2026-09-27)Live source ↗
Checked October 9, 2026 against filings, releases and reporting published after the claim was made. Quotes are verbatim from the linked documents.
The claim, verbatim
William C. Ulland retired as President and Chief Executive Officer on February 10, 2020
Source (primary)
TeraWulf DEF 14A filed 2020-03-24 (SEC EDGAR, sec_filing)
View cached copy (2026-09-27)Live source ↗
Quote: “Mr. Ulland served as the President and Chief Executive Officer of the Company until his retirement on February 10, 2020.”
How we checked this
Checked on October 12, 2026. The cited source supports every part of this claim.
The proxy states Mr. Ulland served as President and Chief Executive Officer until his retirement on February 10, 2020, and remains Chairman; the exact quoted wording differs slightly but the substance is stated.
Confirmed in the source:
- William C. Ulland served as President and Chief Executive Officer of IKONICS Corporation
- William C. Ulland retired from those roles on February 10, 2020
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1083301/000143774920006001/ikon20200323_def14a.htm) in full (53,143 characters, retrieved September 27, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms TeraWulf DEF 14A filed 2020-03-24
Quote: “Mr. Ulland served as the President and Chief Executive Officer of the Company until his retirement on February 10, 2020.”