According to Foresight News, the 19.51 million OP (approximately $89 million) recently sold by the Optimism Foundation to 6 private investors has been transferred on-chain 17 hours ago. The Optimism Foundation previously announced on the governance forum that it had completed a private sale and sold approximately 19.5 million OP. These OPs will have a 2-year lock-up period, but during the lock-up period buyers can entrust the tokens to unaffiliated third parties to participate in governance.