Tahnil R. Davis - 24 Jan 2026 Form 3 Insider Report for Trade Desk, Inc. (TTD)

Role: CAO and Interim CFO
Signature: /s/ Kelli Faerber Attorney-in Fact for Tahnil R. Davis
Issuer symbol: TTD
Transactions as of: 24 Jan 2026
Net transactions value: $0
Form type: 3
Filing time: 03 Feb 2026, 21:22:33 UTC
Next filing: 18 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Davis Tahnil R.	CAO and Interim CFO	C/O THE TRADE DESK, INC., 42 NORTH CHESTNUT STREET, VENTURA	/s/ Kelli Faerber Attorney-in Fact for Tahnil R. Davis	03 Feb 2026	0002109272

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	TTD	Class A Common Stock						93,932	24 Jan 2026	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	TTD	Employee Stock Option (Right to Buy)							24 Jan 2026	Class A Common Stock	8,430	$74.64	Direct	F1
holding	TTD	Employee Stock Option (Right to Buy)							24 Jan 2026	Class A Common Stock	7,073	$59.57	Direct	F2
holding	TTD	Employee Stock Option (Right to Buy)							24 Jan 2026	Class A Common Stock	38,825	$61.46	Direct	F3
holding	TTD	Employee Stock Option (Right to Buy)							24 Jan 2026	Class A Common Stock	66,926	$81.07	Direct	F4
holding	TTD	Employee Stock Option (Right to Buy)							24 Jan 2026	Class A Common Stock	82,508	$49.24	Direct	F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The option was granted on April 28, 2021, the Vesting Commencement Date ("VCD"). One forty-eighth of the shares subject to the original grant vested on each monthly anniversary thereafter subject to continued employment with the Issuer through the applicable vesting dates.
F2	The option was granted on April 26, 2022, the VCD. One forty-eighth of the shares subject to the original grant vest on each monthly anniversary thereafter subject to continued employment with the Issuer through the applicable vesting dates.
F3	The option was granted on April 24, 2023, the VCD. One forty-eighth of the shares subject to the original grant vest on each monthly anniversary thereafter subject to continued employment with the Issuer through the applicable vesting dates.
F4	The option was granted on April 23, 2024, the VCD. One forty-eighth of the shares subject to the original grant vest on each monthly anniversary thereafter subject to continued employment with the Issuer through the applicable vesting dates.
F5	The option was granted on April 15, 2025, the VCD. One forty-eighth of the shares subject to the original grant vest on each monthly anniversary thereafter subject to continued employment with the Issuer through the applicable vesting dates.