Trade Desk (TTD)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-08-15 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Trade Desk, Inc. (TTD) CIK: 0001671933 --- Reporting Owner --- Name: Davis Tahnil R. CIK: 0002109272 Role: Officer (Chief Accounting Officer & EVP) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-08-15 | Code: F (Payment of exercise/tax) Shares: -1,220 | Price: $14.14 Total Value: $17,250.80 Shares Owned After: 250,449 | Ownership: D (Direct) Footnotes: [F1] The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Unit Award granted April 24, 2023. [Transaction #2] Security: Class A Common Stock Date: 2026-08-15 | Code: F (Payment of exercise/tax) Shares: -1,051 | Price: $14.14 Total Value: $14,861.14 Shares Owned After: 249,398 | Ownership: D (Direct) Footnotes: [F2] The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Unit Award granted April 23, 2024. [Transaction #3] Security: Class A Common Stock Date: 2026-08-15 | Code: F (Payment of exercise/tax) Shares: -1,373 | Price: $14.14 Total Value: $19,414.22 Shares Owned After: 248,025 | Ownership: D (Direct) Footnotes: [F3] The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Unit Award granted April 15, 2025. [Transaction #4] Security: Class A Common Stock Date: 2026-08-15 | Code: F (Payment of exercise/tax) Shares: -5,317 | Price: $14.14 Total Value: $75,182.38 Shares Owned After: 242,708 | Ownership: D (Direct) Footnotes: [F4] The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Award granted March 3, 2026. --- Footnotes (Complete Index) --- F1: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Unit Award granted April 24, 2023. F2: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Unit Award granted April 23, 2024. F3: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Unit Award granted April 15, 2025. F4: The shares were withheld at the election of the Reporting Person to satisfy tax withholding obligations in connection with the partial vesting of a Restricted Stock Award granted March 3, 2026. --- Signature --- /s/ /s/ Kelli Faerber Attorney-in Fact for Tahnil R. Davis (2026-08-18)