X0306 4/A 2019-10-01 2019-10-03 0 0000026076 CUBIC CORP /DE/ CUB 0001711750 Aga Anshooman 9333 BALBOA AVE SAN DIEGO CA 92123 0 1 0 0 EVP/CFO Common Stock 2019-10-01 4 M 0 3510 A 4663 D Common Stock 2019-10-01 4 F 0 1739 67.55 D 2924 D Common Stock 122.8344 I Cubic 401(k) Restricted Stock Unit 2019-10-01 4 M 0 543 D Common Stock 543 541 D Restricted Stock Unit 2019-10-01 4 M 0 1018 D Common Stock 1018 2036 D Restricted Stock Unit 2019-10-01 4 M 0 1949 D Common Stock 1949 5847 D Reflects the issuance of CUB common stock upon vesting of restricted stock units ("RSUs"). Each RSU granted at that time represented a contingent right to receive one share of CUB stock. Shares withheld by CUB to satisfy the minimum statutory tax withholding obligations that arose upon the vesting of the RSUs. Represents shares initially held by the Reporting Person's 401(k). This is the 3rd of 4 vesting installments of RSUs granted to the Reporting Person on July 17, 2017. The remaining 541 shares from such grant shall vest in one final installment on October 1, 2020, subject to Reporting Person's continuous service through each application vesting date. This is the 1st of 4 vesting installments of RSUs granted to the Reporting Person on November 27, 2017. The remaining 2,036 shares from such grant shall vest in 2 equal installments on October 1, 2020 and 2021, subject to Reporting Person's continuous service through each application vesting date. This is the 1st of 4 vesting installments of RSUs granted to the Reporting Person on November 21, 2018. The remaining 5,847 shares from such grant shall vest in 3 equal installments on October 1, 2020, 2021, and 2022, subject to Reporting Person's continuous service through each application vesting date. Heidi Runge, Attorney-in-fact for Anshooman Aga 2019-12-10