SpaceX has had multiple share classes the entire time, what are you talking about? pre-IPO there was a third Class C with no voting rights at all, these got converted to Class A
Look for articles about SpaceX ownership pre 2024
Here's an article from 2023
https://www.euronews.com/business/2023/09/06/did-elon-musk-l...
It's worth asking you where you conceived this claim and what happens with the similar ones