An ancient Bitcoin whale, dormant for 14.5 years, has sold 100 BTC, valued at approximately $2.125 million. This follows a week where the whale reportedly sold 250 BTC, totaling around $29.57 million. The whale's initial acquisition cost was as low as $0.37 per BTC. The recent transaction involved transferring 100 BTC to a market maker-associated address, which has interacted with entities like B2C2, Galaxy, and Coinbase.