https://fortune.com/crypto/2024/03/03/sec-coinbase-insider-trading-kraken-howey-binance-ripple-terra/ 

Insider trading
The SEC’s Coinbase insider trading lawsuit is a more complicated case because none of the defendants are crypto firms, but instead, individuals accused of using insider information for personal gain.

In two cases brought by the SEC and Department of Justice, prosecutors argued that a Coinbase employee, Ishan Wahi, shared confidential information with his brother and friend, who were able to net more than $1.5 million in trades.