Troubleshooting People Search and Data Transfer Issues in Tables

Hi there, I'm trying to do a people search to find people who work at companies I've identified in one table and then write it to another table. For some reason, people who are showing in the preview are not showing in the table search when I'm doing it. For example, if you look at line 11, the company is unstructured, who does a ton of AI work as a core and there isn't anyone with AI in their title showing up. Am I doing something wrong or is the data wrong. Also, I ran the same search with not having it write to a new table and found some matches at Shell (line 5), so not sure what's going on here. Please advise.