X0306 4 2021-07-28 0 0000766701 CAPSTEAD MORTGAGE CORP CMO 0001821475 Augustine Patsy Joseph 8401 N CENTRAL EXPRESSWAY, SUITE 800 DALLAS TX 75225 1 0 0 0 Common Stock 2021-07-28 4 A 0 3950 A 15970 D Award of restricted shares to each non-employee director from the Amended and Restated 2014 Flexible Incentive Plan as part of the director's annual retainer. The award vested in full on the grant date with the expectation that each director will retain the shares. Phillip A. Reinsch for Pat Augustine 2021-07-30