According to Odaily Planet Daily, on-chain analyst Ember monitored that after the creation of the Meme project Neiro on Ethereum, 17.1 billion Neiros (4% of the total) were transferred to Vitalik Buterin's address through a deployment address, and then used this to promote Vitalik Buterin as the largest holder of the project.
Vitalik sold these 17.1 billion Neiros for 44.4 ETH (US$120,000) 30 minutes ago, and Neiro plummeted by 60%.