Jeffrey Wilcke's recent actions are quite interesting. After three months, he deposited over 9,840 ETH into Kraken, which is worth about 41.33 million dollars at the current price.

Going back further, in May of this year, he deposited over 100,000 ETH into Kraken in one go, and later distributed it to eight new addresses. In the past hour, one of those addresses has started transferring ETH to the trading platform again, which is quite clear in meaning; he's probably looking to cash out at a high point.

Speaking of that batch of over 100,000 ETH from May, it was worth 262 million at the time, and just three months later, it's appreciated to 442 million. That's quite an impressive rate of appreciation. However, frequent transfers to exchanges may lead the market to ponder his intentions.