Source: Cointelegraph.com NewsARK Invest purchased 269,928 shares in Coinbase on March 23, only two days after it sold $13.5 million, its first sale of Coinbase shares this year.Read MoreArk Invest, Cathie Wood, ARKK, ARKW, Wells notice, ARK Fintech Innovation, ARKF, $COIN, insider trading, settlement, 10B5-1, securities, asset listings