I don't usually cover Pinal County-specific races here, but since it involves a federal filing, and I had to do some actual work when looking into this, so I will. :)
In what I believe to be a (minor) mistake, Peter Sabin of Marana has filed paperwork with the FEC on 9/1/2023 to form a committee for a run for an unspecified office.
His Pinal County filing indicates that he is a Republican running for the SD4 seat on the Pinal County Board of Supervisors.
In both cases the paperwork indicates that Tanya Sabin will serve at the committee's treasurer.