X0508 4 2025-10-24 0001423689 AGNC Investment Corp. AGNC 0001464523 Federico Peter J AGNC INVESTMENT CORP. 7373 WISCONSIN AVE 22ND FL BETHESDA MD 20814 1 1 0 0 Director, Pres., CEO and CIO 1 Common Stock 2025-10-24 4 S 0 45797 10.157 D 1603198.869 D Common Stock 2025-10-27 4 S 0 45798 10.267 D 1557400.869 D Common Stock 2025-10-28 4 S 0 45798 10.2976 D 1511602.869 D Common Stock 1900 I IRA The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 14, 2025. The reported price is a weighted average. The shares were sold in multiple transactions at prices ranging from $10.150 to $10.160, inclusive. The Reporting Person undertakes to provide to the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. Includes 54,242 dividend equivalent restricted stock units received on previously granted RSU awards since the Reporting Person's last Form 4 filing. The reported price is a weighted average. The shares were sold in multiple transactions at prices ranging from $10.245 to $10.300, inclusive. The Reporting Person undertakes to provide to the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. The reported price is a weighted average. The shares were sold in multiple transactions at prices ranging from $10.29 to $10.31, inclusive. The Reporting Person undertakes to provide to the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range. /s/ Peter Federico 2025-10-28