Ethereum co-founder Vitalik Buterin has begun selling 16,384 ETH, valued at approximately $44.75 million, from his personal holdings. This move follows Buterin's announcement on January 30 regarding a donation plan, where he stated his intention to withdraw the same amount of ETH for future philanthropic goals. Blockchain data confirms the transfer of these funds from Buterin's personal address to a multi-signature wallet four days ago, with sales commencing today.