The Bitcoins that just moved were mined back in September 2010, suggesting that the owner is one of Bitcoin’s earliest miners. The owner transferred more than $100,000 worth of Bitcoin as a donation to the Free Software Foundation (FSF).
The move is also interesting because it involves coins that were created in Bitcoin’s early days, and also because creator Satoshi Nakamoto was still active at the time. Nakamoto became inactive later in 2010 and has remained so since then.