X0306 4/A 2023-02-06 2023-02-08 0 0001671933 Trade Desk, Inc. TTD 0001206977 FALBERG KATHRYN E C/O THE TRADE DESK, INC. 42 NORTH CHESTNUT STREET VENTURA CA 93001 1 0 0 0 Class A Common Stock 236773 D Class A Common Stock 50000 I By Family Trust On February 8, 2023, the Reporting Person mistakenly filed a Form 4 which reported that she had 21 shares cancelled related to a restricted stock award originally issued to the Reporting Person pursuant to the Issuer's Non-Employee Director Compensation Policy in lieu of cash compensation as a member of the Nominating & Corporate Governance Committee and for which the Reporting Person no longer serves. In fact, the Reporting Person did not have these shares cancelled as she will continue to serve as a member of the Nominating & Corporate Governance Committee through the date of the Issuer's next annual meeting of stockholders. /s/ Kelli Faerber, Attorney-in-Fact for Kathryn E. Falberg 2023-02-09