X0306 4 2021-12-09 0 0001537054 Gogo Inc. GOGO 0001253821 ROWAN BARRY L 111 N. CANAL STREET, STE 1400 CHICAGO IL 60606 0 1 0 0 EVP and CFO Common Stock 2021-12-09 4 M 0 51750 4.57 A 77546 D Common Stock 2021-12-09 4 M 0 13250 2.14 A 90796 D Common Stock 109594 I By Family Trust Options (Right to Buy) 4.57 2021-12-09 4 M 0 26750 4.57 D 2029-03-10 Common Stock 26750 33800 D Options (Right to Buy) 4.57 2021-12-09 4 M 0 25000 4.57 D 2029-03-10 Common Stock 25000 25000 D Options (Right to Buy) 2.14 2021-12-09 4 M 0 13250 2.14 D 2030-03-17 Common Stock 13250 39750 D Reflects 109,594 shares previously owned directly, of which 30,000 shares were contributed to the Rowan Family Foundation on June 9, 2021 and 79,594 shares were similarly contributed on August 31, 2021. These options were granted on March 10, 2019 and are scheduled to vest and become exercisable in four equal annual installments on the first four anniversaries of the grant date, subject to continued employment with the Company. These options were granted on March 10, 2019. 50% of these options vested on December 31, 2020 and the remaining 50% are scheduled to vest on December 31, 2021. These options were granted on March 17, 2020 and are scheduled to vest and become exercisable in four equal annual installments on the first four anniversaries of the grant date, subject to continued employment with the Company. /s/ Margee Elias, Attorney-in-Fact for Barry L. Rowan 2021-12-13