X0508 4 2025-09-26 0001518621 Orchid Island Capital, Inc. ORC 0001303084 Cauley Robert E 3305 FLAMINGO DRIVE VERO BEACH FL 32963 1 1 Chief Executive Officer 0 Common Stock 2025-09-26 4 M 0 3694 0 A 145296 D Common Stock 2025-09-26 4 F 0 742 6.99 D 144554 D Performance Units 2025-09-26 4 M 0 3694.18 0 D Common Stock 3694.18 16186.92 D These shares represent 2,418 shares of the Company's common stock issued upon the vesting of Performance Units awarded to the Reporting Person on April 13, 2023 pursuant to the Issuer's 2021 Equity Incentive Plan and 2022 Long Term Equity Incentive Compensation Plan, and 1,276 shares of the Company's common stock issued upon the vesting of Performance Units awarded to the Reporting Person on March 19, 2024 pursuant to the Issuer's 2021 Equity Incentive Plan and 2023 Long Term Equity Incentive Compensation Plan. Cash was paid in lieu of issuing fractional shares based on the closing price of the Company's common stock on September 25, 2025. The Reporting Person disposed of these shares of the Company's common stock to the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of shares. This price represents the closing price of the Issuer's common stock on September 25, 2025. /s/ Robert E. Cauley 2025-09-30