Wayfair CTO Fiona Tan's trust sells 8,000 shares

The sale was made under a Rule 10b5-1 trading plan established June 1, 2026.

Rhea-AI Filing Summary

Wayfair Inc. Chief Technology Officer Fiona Tan reported that a revocable trust for which she serves as trustee sold 8,000 Class A common shares on October 20, 2026, at $115 per share. The sale was made under a Rule 10b5-1 trading plan established June 1, 2026, on behalf of the trust. The trust held 196,698 shares following the transaction; members of Tan’s immediate family are its sole beneficiaries.

Insider Trade Summary 10b5-1

Net Seller: 8,000 shares

Net Sell 1 txn

Insider Tan Fiona

Role Chief Technology Officer

Sold 8,000 shs ($920K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock F1, F2	8,000	$115.00	$920K

Holdings After Transaction: Class A Common Stock — 196,698 shares (Indirect, By Revocable Trust)

Footnotes (2)

1. F1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on behalf of the revocable trust, as trustee, on June 1, 2026.
2. 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.

Key Figures

Class A common shares sold: 8,000 shares Sale price: $115 per share Shares following transaction: 196,698 shares +1 more

4 metrics

Class A common shares sold 8,000 shares Revocable trust sale on October 20, 2026

Sale price $115 per share Sale on October 20, 2026

Shares following transaction 196,698 shares Revocable trust's reported position after the sale

Rule 10b5-1 plan established June 1, 2026 Plan used for the reported sale

Key Terms

Rule 10b5-1 trading plan, revocable trust, sole beneficiaries

3 terms

Rule 10b5-1 trading plan regulatory

"pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

revocable trust regulatory

"on behalf of the revocable trust"

A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.

sole beneficiaries regulatory

"are the sole beneficiaries of the revocable trust"

FAQ

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How many W shares did Wayfair's chief technology officer's trust sell, and at what price?

A revocable trust for which Fiona Tan, Wayfair's Chief Technology Officer, serves as trustee sold 8,000 Class A common shares on October 20, 2026, at $115 per share. The sale was made under a Rule 10b5-1 trading plan established June 1, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/22/2026 - 05:08 PM EDT Accepted by SEC EDGAR 10/22/2026 - 05:08 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Tan Fiona

(Last) (First) (Middle)

C/O WAYFAIR INC., 4 COPLEY PLACE

(Street)

BOSTON MASSACHUSETTS 02116

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Wayfair Inc. [ W ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/20/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	10/20/2026		S(1)		8,000	D	$115	196,698	I(2)	By Revocable Trust

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on behalf of the revocable trust, as trustee, on June 1, 2026.

2. 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.

Remarks:

	/s/Enrique Colbert, Attorney-In-Fact for Fiona Tan	10/22/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)