Trade Desk (TTD)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-02-15 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Trade Desk, Inc. (TTD) CIK: 0001671933 --- Reporting Owner --- Name: Green Jeffrey Terry CIK: 0001671445 Role: Director, Officer (President and CEO), 10%+ Owner --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-02-15 | Code: G (Gift) Shares: -28,029 | Price: $0.00 Shares Owned After: 257,828 | Ownership: D (Direct) Footnotes: [F1] Represents a transfer of shares from the Reporting Person to a trust held by the Reporting Person. [Transaction #2] Security: Class A Common Stock Date: 2026-02-15 | Code: G (Gift) Shares: +28,029 | Price: $0.00 Shares Owned After: 31,729 | Ownership: I (Indirect) | Nature: See Footnote Footnotes: [F1] Represents a transfer of shares from the Reporting Person to a trust held by the Reporting Person. [F2] Represents securities held by the Jeff Green Trust (the "Trust"). Mr. Green is a Trustee of the Trust and has investment and voting control over the shares held by the Trust, and may be deemed to indirectly beneficially own the shares held by the Trust. --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: I (Indirect) Footnotes: [F3] Represents securities held by the Jeff T. Green Family Foundation (the "Foundation"). Mr. Green is the sole member and director of the Foundation and has investment and voting control over the shares held by the Foundation, and may be deemed to indirectly beneficially own the shares held by the Foundation. --- Footnotes (Complete Index) --- F1: Represents a transfer of shares from the Reporting Person to a trust held by the Reporting Person. F2: Represents securities held by the Jeff Green Trust (the "Trust"). Mr. Green is a Trustee of the Trust and has investment and voting control over the shares held by the Trust, and may be deemed to indirectly beneficially own the shares held by the Trust. F3: Represents securities held by the Jeff T. Green Family Foundation (the "Foundation"). Mr. Green is the sole member and director of the Foundation and has investment and voting control over the shares held by the Foundation, and may be deemed to indirectly beneficially own the shares held by the Foundation. --- Signature --- /s/ /s/ Kelli Faerber, Attorney-in-Fact for Jeffrey Terry Green (2026-02-18)