The Indiana Secretary of State’s office has state totals for write-in presidential candidates. For those candidates who were on the ballot in at least one state, they are: Peter Sonski of the American Solidarity Party 1,347; Claudia De la Cruz of Socialism & Liberation 832; Cornel West 722.
Jill Stein was not a declared write-in presidential candidate because the deadline for filing as a write-in was July 5, and at that time she expected to be on the ballot. She wasn’t told that her petition had failed until August, and then it was too late to be a write-in.
In 2020, the American Solidarity Party presidential write-in total in Indiana was 895. In 2020 the Socialism & Liberation Party didn’t have write-in status in Indiana.