Person
Matthew Shaw
Mentioned in 6 pieces; the CryptoLately.com Desk has recorded zero standalone moves so far.
In the archive
CEO Changes
Argo Blockchain Appoints Justin Nolan Chief Executive Officer
Argo Blockchain named Justin Nolan chief executive officer effective March 22, 2025, bringing back its former chief growth officer as the miner reported a widening quarterly loss.
CEO Changes
Argo Blockchain CEO Thomas Chippas to Step Down
Argo Blockchain announced on January 21, 2025, that Thomas Chippas would step down as chief executive effective February 28, with chief financial officer Jim MacCallum named interim CEO while the board searched for a successor.
Exits and Removals
Argo Blockchain's Seif El-Bakly Steps Down as COO
Argo Blockchain said on January 8, 2024, that Seif El-Bakly left his chief operating officer role effective January 5, ten months after his term as interim CEO ended, with operations reporting to chief strategy officer Sebastien Chalus.
Executive Hires
Argo Blockchain Appoints Jim MacCallum Chief Financial Officer
Argo Blockchain named Jim MacCallum chief financial officer on April 4, 2023, with a start date of April 5, as the miner reported a 10 percent drop in Bitcoin mined during March.
CEO Changes
Argo Blockchain CEO Peter Wall Steps Down
Argo Blockchain announced on February 9, 2023, that Peter Wall was stepping down as chief executive and interim chairman after three years, with chief operating officer Seif El-Bakly named interim CEO.
Board Seats
Sarah Gow Resigns From Argo Blockchain Board
Sarah Gow stepped down from Argo Blockchain's board on Feb. 9, 2023, the same day CEO Peter Wall's resignation became public and eight days after CFO Alex Appleton's, as the Bitcoin miner faced a shareholder lawsuit.