It is possible, however terribly improbably.
In 2001, I did a lot of business with a local real estate company. The owner and I became friendly and we even bought a duplex together in 2002. We sold it in 2004 and I have not talked to him since. If you did some DD on my real estate company, you could like me to him. If a new business venture that he was involved with hit the NASDAQ, you could link him to me. Any relevance?
None.
This "dd" should die with the timeshare "dd". Put it in the wild goose chase circular file and move on...
Go Kansas Jayhawks! 37-3 Nice season guys!