X0306 4 2022-02-25 0 0001034054 SBA COMMUNICATIONS CORP SBAC 0001175022 BAGWELL KURT L C/O SBA COMMUNICATIONS CORPORATION 8051 CONGRESS AVENUE BOCA RATON FL 33487 0 1 0 0 EVP; Pres. - International Class A Common Stock 2022-02-25 4 M 0 1285 A 30814 D Class A Common Stock 2022-02-25 4 F 0 282.7 302.30 D 30531.3 D Class A Common Stock 15530 I By LLC Class A Common Stock 26 I By Trust Stock Options (Right to Buy) 156.50 2025-03-06 Class A Common Stock 13519 13519 D Restricted Stock Units Class A Common Stock 1409 1409 D Stock Options (Right to Buy) 182.30 2026-03-06 Class A Common Stock 30487 30487 D Restricted Stock Units Class A Common Stock 2734 2734 D Restricted Stock Units 2022-02-25 4 M 0 1285 D Class A Common Stock 1285 1286 D Performance Restricted Stock Units Class A Common Stock 3856 3856 D Performance Restricted Stock Units Class A Common Stock 3856 3856 D Restricted Stock Units Class A Common Stock 3872 3872 D Performance Restricted Stock Units Class A Common Stock 3872 3872 D Performance Restricted Stock Units Class A Common Stock 3872 3872 D On February 25, 2022, 1,285 of the Reporting Person's restricted stock units were settled for an equal number of share of Class A Common Stock. Shares withheld for payment of tax liability. These shares are held by a limited liability company of which the Reporting Person is the sole manager and whose revocable trust is the sole member. The trust is for the benefit of one of the Reporting Person's children. These options vest in accordance with the following schedule: 13,518 vest on each of the first and the third anniversaries of the grant date, and 13,519 vest on each of the second and the fourth anniversaries of the grant date (March 6, 2018). Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These restricted stock units vest in accordance with the following schedule: 1,409 vest on each of the first through fourth anniversaries of the grant date (March 6, 2018). These options vest in accordance with the following schedule: 14,695 vest on each of the first through third anniversaries of the grant date and 14,696 vest on the fourth anniversary of the grant date (March 6, 2019). These restricted stock units vest in accordance with the following schedule: 1,366 vest on the first anniversary of the grant date and 1,367 vest on each of the second through fourth anniversaries of the grant date (March 6, 2019). These restricted stock units vest in accordance with the following schedule: 1,285 vest on the first and second anniversaries of the grant date and 1,286 vest on the third anniversary of the grant date (February 25, 2020). Each performance restricted stock unit represents a contingent right to receive one share of Class A Common Stock. These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on February 25, 2023, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition. These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on February 25, 2023, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition. These restricted stock units vest in accordance with the following schedule: 1,290 vest on the first anniversary of the grant date and 1,291 vest on each of the second and third anniversaries of the grant date (March 4, 2021). These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on March 4, 2024, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition. These performance restricted stock units have a three-year performance period and to the extent earned will vest 100% on March 4, 2024, which is the third anniversary of the grant date. The number of shares of Class A Common Stock that will be earned at the end of the three-year performance period is subject to increase or decrease based on the results of the performance condition. /s/ Thomas P. Hunt, Attorney-in-Fact 2022-03-01