According to @ai_9684xtpa, an early investor in Chainlink (LINK) who established their position seven years ago at a cost of $0.3283 per LINK is potentially selling their holdings. This whale accumulated 9.81 million LINK between March 2018 and June 2019. Recently, 520,000 LINK was transferred through several intermediary addresses to the current selling address. Five hours ago, this address deposited 140,000 LINK to Binance. If sold, the transaction could yield a profit of $3.52 million, representing a 7655% return on investment.