Michael A. Kumin - 16 Dec 2025 Form 4/A - Amendment Insider Report for Wayfair Inc. (W)

Reporting relationship: Director
Issuer ticker: W
Reported as of: 16 Dec 2025
Net transaction value: $0
SEC form: 4/A - Amendment
Accepted by SEC: 31 Mar 2026, 17:44:58 UTC
Original report date: 06 Mar 2026
Prior SEC filing: 04 Sep 2025
Next SEC filing: 06 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Enrique Colbert, as Attorney-in-Fact for Michael A. Kumin

Key filing fact

Michael A. Kumin filed Form 4/A - Amendment for Wayfair Inc. (W) on 31 Mar 2026.

Key facts

This page summarizes Michael A. Kumin's Form 4/A - Amendment filing for Wayfair Inc. (W).
3 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 31 Mar 2026, 17:44.

Change

Previous filing in this sequence was filed on 04 Sep 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4/A - Amendment disclosures.

View source filing

Reporting Owners (1)

CIK 0001368414 Primary reporting owner

Kumin Michael Andrew

Relationship: Director
Address: C/O WAYFAIR INC., 4 COPLEY PLACE, BOSTON
Signature: /s/ Enrique Colbert, as Attorney-in-Fact for Michael A. Kumin
Signature date: 31 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

W transaction

Class A Common Stock

Gift

Transaction value
Shares: -56,000
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 16 Dec 2025
Ownership: By TOF Capital
Footnotes: F1, F2

W transaction

Class A Common Stock

Gift

Transaction value
Shares: +56,000
Change %: +21%
Price: $0.000000^*
Shares after: 316,577
Date: 16 Dec 2025
Ownership: Direct
Footnotes: F1

W transaction

Class A Common Stock

Award

Transaction value
Shares: +3,176
Change %: +1%
Price: $0.000000^*
Shares after: 319,753
Date: 05 Mar 2026
Ownership: Direct
Footnotes: F3, F4, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

The previous Form 4 filed in respect of the listed transaction is being amended to indicate that 56,000 shares were transferred from TOF Capital to the reporting person such that the shares are now held directly by the reporting person in his individual capacity.

Footnote F2

The reporting person is the managing member of TOF Capital, which directly owns the reported securities.

Footnote F3

Each share of Class A Common Stock is issuable upon the vesting of a restricted stock unit ("RSU"). The RSUs vest upon the satisfaction of a service condition. The service condition is satisfied as to 1/4th of the shares on May 1, 2026 and as to an additional 1/4th of the shares for each three-month period of continuous service thereafter.

Footnote F4

Includes 160 shares held in a separately managed account for the benefit of the reporting person.

Footnote F5

The amount of securities beneficially owned directly by the reporting person in his individual capacity has been amended to reflect the beneficial ownership following the transfer from TOF Capital.