$STI is a worthless insider-managed pump and dump scheme. It is a Low float, reverse stock split, Nasdaq delisting notice, going-concern issues, pre-revenue, and questionable related-party transactions.
The soup is muddy and it stinks, but gamification has worked in the past and is likely to keep working for its operators.
I am just raising a red flag in case you read some cheap promotion trying to link the stock to the upcoming SpaceX IPO.