UNDERWRITING AGREEMENT AGNC INVESTMENT CORP. (a Delaware corporation) 9,000,000 Depositary Shares Each Representing 1/1,000th of a share of 6.875% Series D Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock (Par Value $0.01 Per Share)Underwriting Agreement • March 1st, 2019 • AGNC Investment Corp. • Real estate investment trusts • New York
