| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Frost Diana | Director | C/O WAYFAIR INC., 4 COPLEY PLACE, BOSTON | /s/ Enrique Colbert, Attorney-In-Fact for Diana Frost | 04 Feb 2026 | 0002006401 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | W | Class A Common Stock | Tax liability | $57,387 | -548 | -9.7% | $104.72 | 5,128 | 02 Feb 2026 | Direct | F1 |
| Id | Content |
|---|---|
| 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 in connection with the vesting of Restricted Stock Units. |