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person · Reporting owner

Conine Steven

Disclosed activity across 2 companies

Tapewire entity
23324
SEC CIK
0001620052

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CarGurus, Inc.CARG · Entity 4203DirectorJune 03, 2026June 04, 2026
Wayfair Inc.W · Entity 3426DirectorOctober 12, 2026October 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CarGurus, Inc.

Report date June 03, 2026 · Filed June 04, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect60,389 Reported balance After 2026-06-03 transaction · row 1
1 source row

Row 1 · 2026-06-03 · Grant · Acquired 7,339 · Balance 60,389

F1: Represents shares issuable upon settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents a contingent right to receive one share of the Issuer's Class A common stock. Subject to the Reporting Person's continuous service as a director of the Issuer, 100% of the RSUs will vest on the first anniversary of the grant date. Such vesting may be accelerated in connection with a Change in Control (as defined in the Issuer's Omnibus Incentive Compensation Plan).

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares issuable upon settlement of restricted stock units ("RSUs") granted to the Reporting Person. Each RSU represents a contingent right to receive one share of the Issuer's Class A common stock. Subject to the Reporting Person's continuous service as a director of the Issuer, 100% of the RSUs will vest on the first anniversary of the grant date. Such vesting may be accelerated in connection with a Change in Control (as defined in the Issuer's Omnibus Incentive Compensation Plan).

Wayfair Inc.

Report date October 12, 2026 · Filed October 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect222,073 Ending reported balance After 2026-10-12 transaction · row 5
5 source rows · reconciled sequence

Row 1 · 2026-10-12 · Sale · Disposed 5,050 · Balance 286,023

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2026.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.23 to $104.20, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Row 2 · 2026-10-12 · Sale · Disposed 8,651 · Balance 277,372

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2026.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.23 to $105.22, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Row 3 · 2026-10-12 · Sale · Disposed 39,106 · Balance 238,266

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2026.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.23 to $106.22, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Row 4 · 2026-10-12 · Sale · Disposed 15,599 · Balance 222,667

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2026.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.23 to $107.22, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Row 5 · 2026-10-12 · Sale · Disposed 594 · Balance 222,073

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2026.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.26 to $107.37, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote22,857 Reported balance Holding disclosure · report date 2026-10-12 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 22,857

F7: Represents shares directly owned by SK Ventures LLC, of which the reporting person is a member and may be deemed to be a beneficial owner.

Filing footnotes · ownership attribution and instrument terms

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 6, 2026.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.23 to $104.20, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.23 to $105.22, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.23 to $106.22, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.23 to $107.22, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.26 to $107.37, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

F7: Represents shares directly owned by SK Ventures LLC, of which the reporting person is a member and may be deemed to be a beneficial owner.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 23, 2026 Filed Jan 27, 2026 22:11 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 74,408 $109.26 $8,129,818.08
Disclosure

SEC source: 0001616707-26-000011 · wk-form4_1769551899.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 297,057

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.69 to $109.68, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
January 23, 2026 Filed Jan 27, 2026 22:11 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 67,608 $108.34 $7,324,650.72
Disclosure

SEC source: 0001616707-26-000011 · wk-form4_1769551899.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 371,465

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.68 to $108.66, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 26, 2025 Filed Dec 29, 2025 22:20 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 30,000 $102.33 $3,069,900.00
Disclosure

SEC source: 0001616707-25-000165 · wk-form4_1767046856.xml · nonDerivative · entry 6

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 439,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.00 to $102.88, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:20 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 6,195 $101.63 $629,597.85
Disclosure

SEC source: 0001616707-25-000165 · wk-form4_1767046856.xml · nonDerivative · entry 5

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 469,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.60 to $101.74, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:20 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 30,818 $101.29 $3,121,555.22
Disclosure

SEC source: 0001616707-25-000165 · wk-form4_1767046856.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 475,268

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $100.60 to $101.59, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:20 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 59,680 $100.10 $5,973,968.00
Disclosure

SEC source: 0001616707-25-000165 · wk-form4_1767046856.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 506,086

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.60 to $100.59, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:20 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 18,753 $99.26 $1,861,422.78
Disclosure

SEC source: 0001616707-25-000165 · wk-form4_1767046856.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 565,766

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.60 to $99.59, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
December 23, 2025 Filed Dec 29, 2025 22:20 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 4,554 $98.07 $446,610.78
Disclosure

SEC source: 0001616707-25-000165 · wk-form4_1767046856.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 584,519

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.60 to $98.59, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 ConversionClass B Common Stock · Derivative 740,000 $0.00 $0.00
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · derivative · entry 9

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,133,304

Underlying: Class A Common Stock · 740,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On November 24, 2025, the reporting person converted, at his election, 740,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

F1 · derivative.exercise_date: On November 24, 2025, the reporting person converted, at his election, 740,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: On November 24, 2025, the reporting person converted, at his election, 740,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 GiftClass A Common Stock 30,000 $0.00 $0.00
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 7

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 589,073

F8 · kind: These shares were transferred to the Conine Family Foundation.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 GiftClass A Common Stock 110,000 $0.00 $0.00
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 6

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 619,073

F7 · kind: These shares were transferred to a donor advised fund.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 2,225 $107.66 $239,543.50
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 5

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 729,073

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.50 to $107.82, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 28,883 $106.92 $3,088,170.36
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 731,298

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.50 to $107.49, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 76,770 $105.87 $8,127,639.90
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 760,181

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.50 to $106.49, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 42,122 $105.24 $4,432,919.28
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 836,951

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.50 to $105.49, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
November 24, 2025 Filed Nov 26, 2025 22:08 UTC Wayfair Inc. W · Entity 3426 ConversionClass A Common Stock 740,000 $0.00 $0.00
Disclosure

SEC source: 0001620052-25-000042 · wk-form4_1764194923.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 879,073

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On November 24, 2025, the reporting person converted, at his election, 740,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 399 $108.28 $43,203.72
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 7

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 139,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.21 to $108.34, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 2,583 $107.51 $277,698.33
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 6

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 139,472

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.16 to $107.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 8,171 $106.58 $870,865.18
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 5

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 142,055

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.10 to $107.06, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 5,494 $105.66 $580,496.04
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 150,226

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.09 to $106.08, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 2,674 $104.67 $279,887.58
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,720

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $104.06 to $105.03, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 6,037 $103.51 $624,889.87
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 158,394

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.00 to $103.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 28, 2025 Filed Oct 29, 2025 20:46 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 4,642 $102.47 $475,665.74
Disclosure

SEC source: 0001620052-25-000040 · wk-form4_1761770787.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 164,431

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.00 to $102.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 23, 2025 Filed Oct 24, 2025 20:48 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 7,081 $83.54 $591,546.74
Disclosure

SEC source: 0001616707-25-000121 · wk-form4_1761338877.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.42 to $83.67, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 23, 2025 Filed Oct 24, 2025 20:48 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 52,212 $82.97 $4,332,029.64
Disclosure

SEC source: 0001616707-25-000121 · wk-form4_1761338877.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 176,154

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.42 to $83.41, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 23, 2025 Filed Oct 24, 2025 20:48 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 26,403 $81.77 $2,158,973.31
Disclosure

SEC source: 0001616707-25-000121 · wk-form4_1761338877.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 228,366

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.41 to $82.40, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 23, 2025 Filed Oct 24, 2025 20:48 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 34,304 $80.98 $2,777,937.92
Disclosure

SEC source: 0001616707-25-000121 · wk-form4_1761338877.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 254,769

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 29, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.41 to $81.40, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:14 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 65,710 $82.97 $5,451,958.70
Disclosure

SEC source: 0001616707-25-000113 · wk-form4_1761164066.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 289,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.70 to $83.55, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
October 20, 2025 Filed Oct 22, 2025 20:14 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 19,290 $82.43 $1,590,074.70
Disclosure

SEC source: 0001616707-25-000113 · wk-form4_1761164066.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 354,783

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.70 to $82.69, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
September 22, 2025 Filed Sep 24, 2025 21:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 30,095 $87.67 $2,638,428.65
Disclosure

SEC source: 0001616707-25-000103 · wk-form4_1758748135.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 374,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.20 to $88.09, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
September 22, 2025 Filed Sep 24, 2025 21:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 35,401 $86.74 $3,070,682.74
Disclosure

SEC source: 0001616707-25-000103 · wk-form4_1758748135.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 404,168

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.20 to $87.19, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
September 22, 2025 Filed Sep 24, 2025 21:08 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 19,504 $85.54 $1,668,372.16
Disclosure

SEC source: 0001616707-25-000103 · wk-form4_1758748135.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 439,569

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.20 to $86.18, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Aug 21, 2025 20:07 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 11,482 $81.19 $932,223.58
Disclosure

SEC source: 0001620052-25-000038 · wk-form4_1755806859.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 459,073

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.00 to $81.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Aug 21, 2025 20:07 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 32,099 $80.39 $2,580,438.61
Disclosure

SEC source: 0001620052-25-000038 · wk-form4_1755806859.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 470,555

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.00 to $80.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Aug 21, 2025 20:07 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 36,302 $79.65 $2,891,454.30
Disclosure

SEC source: 0001620052-25-000038 · wk-form4_1755806859.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 502,654

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.00 to $79.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Aug 21, 2025 20:07 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 5,117 $78.52 $401,786.84
Disclosure

SEC source: 0001620052-25-000038 · wk-form4_1755806859.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 538,956

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.00 to $78.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Sep 4, 2025 20:23 UTC Amendment Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 11,482 $81.19 $932,223.58
Disclosure

SEC source: 0001616707-25-000082 · wk-form4a_1757017378.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 459,073

F1 · kind: The previous Form 4 filed in respect to the listed transactions is being amended to indicate that all transactions reported were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024. The original Form 4 inadvertently omitted this designation for these transactions.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.00 to $81.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Sep 4, 2025 20:23 UTC Amendment Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 32,099 $80.39 $2,580,438.61
Disclosure

SEC source: 0001616707-25-000082 · wk-form4a_1757017378.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 470,555

F1 · kind: The previous Form 4 filed in respect to the listed transactions is being amended to indicate that all transactions reported were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024. The original Form 4 inadvertently omitted this designation for these transactions.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.00 to $80.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Sep 4, 2025 20:23 UTC Amendment Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 36,302 $79.65 $2,891,454.30
Disclosure

SEC source: 0001616707-25-000082 · wk-form4a_1757017378.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 502,654

F1 · kind: The previous Form 4 filed in respect to the listed transactions is being amended to indicate that all transactions reported were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024. The original Form 4 inadvertently omitted this designation for these transactions.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.00 to $79.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 20, 2025 Filed Sep 4, 2025 20:23 UTC Amendment Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 5,117 $78.52 $401,786.84
Disclosure

SEC source: 0001616707-25-000082 · wk-form4a_1757017378.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 538,956

F1 · kind: The previous Form 4 filed in respect to the listed transactions is being amended to indicate that all transactions reported were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024. The original Form 4 inadvertently omitted this designation for these transactions.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.00 to $78.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 13, 2025 Filed Aug 15, 2025 22:04 UTC Wayfair Inc. W · Entity 3426 ConversionClass B Common Stock · Derivative 600,000 $0.00 $0.00
Disclosure

SEC source: 0001620052-25-000035 · wk-form4_1755295438.xml · derivative · entry 6

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,873,304

Underlying: Class A Common Stock · 600,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: On August 13, 2025, the reporting person converted, at his election, 600,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

F1 · derivative.exercise_date: On August 13, 2025, the reporting person converted, at his election, 600,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: On August 13, 2025, the reporting person converted, at his election, 600,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

Read SEC document
August 13, 2025 Filed Aug 15, 2025 22:04 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 47,668 $79.35 $3,782,455.80
Disclosure

SEC source: 0001620052-25-000035 · wk-form4_1755295438.xml · nonDerivative · entry 4

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 544,073

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.00 to $79.89, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 13, 2025 Filed Aug 15, 2025 22:04 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 89,238 $78.59 $7,013,214.42
Disclosure

SEC source: 0001620052-25-000035 · wk-form4_1755295438.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 591,741

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.00 to $78.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 13, 2025 Filed Aug 15, 2025 22:04 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 62,567 $77.39 $4,842,060.13
Disclosure

SEC source: 0001620052-25-000035 · wk-form4_1755295438.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 680,979

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.00 to $77.99, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 13, 2025 Filed Aug 15, 2025 22:04 UTC Wayfair Inc. W · Entity 3426 ConversionClass A Common Stock 600,000 $0.00 $0.00
Disclosure

SEC source: 0001620052-25-000035 · wk-form4_1755295438.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 743,546

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: On August 13, 2025, the reporting person converted, at his election, 600,000 shares of his Class B Common Stock into Class A Common Stock. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date.

Read SEC document
August 07, 2025 Filed Aug 8, 2025 20:53 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 17,752 $77.29 $1,372,052.08
Disclosure

SEC source: 0001620052-25-000033 · wk-form4_1754686431.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 143,546

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.00 to $77.87, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
August 06, 2025 Filed Aug 8, 2025 20:53 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 7,775 $77.02 $598,830.50
Disclosure

SEC source: 0001620052-25-000033 · wk-form4_1754686431.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 161,298

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.00 to $77.17, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 21, 2025 Filed Jul 23, 2025 22:28 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 200 $57.27 $11,454.00
Disclosure

SEC source: 0001620052-25-000031 · wk-form4_1753309684.xml · nonDerivative · entry 3

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,073

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

Read SEC document
July 21, 2025 Filed Jul 23, 2025 22:28 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 33,891 $56.26 $1,906,707.66
Disclosure

SEC source: 0001620052-25-000031 · wk-form4_1753309684.xml · nonDerivative · entry 2

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 169,273

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.05 to $56.96, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document
July 21, 2025 Filed Jul 23, 2025 22:28 UTC Wayfair Inc. W · Entity 3426 SaleClass A Common Stock 25,909 $55.70 $1,443,131.30
Disclosure

SEC source: 0001620052-25-000031 · wk-form4_1753309684.xml · nonDerivative · entry 1

Conine Steven · CIK 0001620052 · Director · Co-Founder · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 203,164

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 15, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.06 to $56.04, inclusive. The reporting person undertakes to provide to Wayfair Inc., any security holder of Wayfair Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.