According to ChainCatcher, on-chain analyst @ai_9684xtpa has monitored that early API3 participants/investors have transferred 3 million API3 unlocked in the past three years to Coinbase, worth $6.15 million.

The address received 3.33 million tokens from the time-locked contract between September 24, 2021 and December 15, 2022, when the price was $2.46, and the recharge price this time was only $2.05.