Wayfair Inc. — Director's Dealing 2026

Jan 6, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Wayfair Inc. (W)
CIK: 0001616707
Period of Report: 2026-01-01

Reporting Person: Tan Fiona (Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-01	Class A Common Stock	M	1635	—	Acquired	1635	Direct
2026-01-01	Class A Common Stock	M	21641	—	Acquired	23276	Direct
2026-01-01	Class A Common Stock	F	11906	$106.56	Disposed	11370	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-01	Restricted Stock Unit ("RSU")	$	M	1635	Disposed		Class A Common Stock (1635)	Direct
2026-01-01	Restricted Stock Unit ("RSU")	$	M	21641	Disposed		Class A Common Stock (21641)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	209328	Indirect

Footnotes

F1: These shares represent the number of shares of Class A Common Stock withheld by the issuer to satisfy the reporting person's tax withholding obligation upon the vesting of the RSUs reported in this Form 4.

F2: The reporting person is the trustee of the revocable trust, and members of the reporting person's immediate family are the sole beneficiaries of the revocable trust.

F3: Each RSU represents a contingent right to receive one share of Class A Common Stock when vested.

F4: These RSUs, which were granted on April 18, 2022, vest upon the satisfaction of a service condition and have no expiration date. With respect to the number of shares that have not vested, subject to continued service on each applicable vesting date, 1,636 shares will vest on April 1, 2026, and an aggregate amount of 4,795 shares will vest in substantially equal quarterly amounts commencing July 1, 2026.

F5: These RSUs, which were granted on December 21, 2025, vest upon the satisfaction of a service condition and have no expiration date. The service condition was fully satisfied on January 1, 2026.