According to Twitter user Ember, Rune, the co-founder of MakerDAO, transferred 1.2 million LDOs from the address starting with 0xf65 to the address 0x0f8 last night, and then sold 150,000 LDOs to buy 569 MKRs. Rune has sold 12.57 million LDOs and bought 27,257 MKRs since November 14, 2022.