BlockBeats news, on July 24, according to @EmberCN monitoring, Sky (formerly MakerDAO) co-founder Rune is continuously using the staking rewards of SKY to buy back SKY. He received the SKY staking rewards half an hour ago: 1.9 million USDS + 10.378 million SPK (approximately 1.3 million USD), and then transferred it to his buyback address. Currently, he is selling SPK to buy back SKY.