Post Holdings, Inc. Savings Investment Planhttps://pcaobus.org/form-ap-filings/58278/58278Post Holdings, Inc. Savings Investment Plan582787/2/2020 11:06:15 AM2019466b6c2e-b3ef-4a84-b038-6a8cbe5161c3643Brown Smith Wallace, LLP515881Post Holdings, Inc. Savings Investment Plan1530950POST; POSTZ0064300007Scott David Brandt0064300007True