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Wayfair Inc.

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3426
SEC CIK
0001616707
Parsed reports
1,437

Last 12 months

Inside the activity.

0 purchase rows · 133 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025014
Dec 2025012
Jan 202609
Feb 2026023
Mar 2026016
Apr 2026017
May 202600
Jun 202600
Jul 202601
Aug 2026010
Sep 2026019
Oct 2026012

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
March 02, 2017 Filed Mar 2, 2017 20:52 UTC
GHP IV, LLC10% owner
HAYES JOHN G10% owner
Kumin Michael AndrewDirector · 10% owner
Taber Mark D.10% owner
SaleClass A Common Stock 505 $37.77 $19,073.85
Disclosure

SEC source: 0001104659-17-013663 · a4.xml · nonDerivative · entry 5

GREAT HILL EQUITY PARTNERS IV LP · CIK 0001437849 · 10% owner

GREAT HILL INVESTORS LLC · CIK 0001161866 · 10% owner

GHP IV, LLC · CIK 0001486581 · 10% owner

Great Hill Partners GP IV, L.P. · CIK 0001486578 · 10% owner

GAFFNEY CHRISTOPHER S · CIK 0001049250 · 10% owner

HAYES JOHN G · CIK 0001049251 · 10% owner

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

Taber Mark D. · CIK 0001576430 · 10% owner

Vettel Matthew T · CIK 0001365655 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,751

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.50 to $38.08, 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.

F2 · ownership.direct: These securities are owned by Great Hill Investors, LLC. Great Hill Investors, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Investors, LLC. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

F3 · ownership.direct: This report is filed jointly by Great Hill Investors, LLC, Great Hill Equity Partners IV, L.P., GHP IV, LLC, Great Hill Partners GP IV, L.P., Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel.

Read SEC document
March 02, 2017 Filed Mar 2, 2017 20:50 UTC
Kumin Michael AndrewDirector · 10% owner
SaleClass A Common Stock 185,478 $37.78 $7,007,358.84
Disclosure

SEC source: 0001104659-17-013662 · a4.xml · nonDerivative · entry 6

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Great Hill Equity Partners IV, L.P.

Disclosed balance after: 6,141,896

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.50 to $38.08, 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.

F2 · ownership.nature: Great Hill Partners GP IV, L.P. is the sole general partner of Great Hill Equity Partners IV, L.P. and GHP IV, LLC is the sole general partner of Great Hill Partners GP IV, L.P. GHP IV, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Equity Partners IV, L.P. Great Hill Investors, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Investors, LLC. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Read SEC document
March 02, 2017 Filed Mar 2, 2017 20:50 UTC
Kumin Michael AndrewDirector · 10% owner
SaleClass A Common Stock 505 $37.77 $19,073.85
Disclosure

SEC source: 0001104659-17-013662 · a4.xml · nonDerivative · entry 5

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Great Hill Investors, LLC

Disclosed balance after: 16,751

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.50 to $38.08, 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.

F2 · ownership.nature: Great Hill Partners GP IV, L.P. is the sole general partner of Great Hill Equity Partners IV, L.P. and GHP IV, LLC is the sole general partner of Great Hill Partners GP IV, L.P. GHP IV, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Equity Partners IV, L.P. Great Hill Investors, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Investors, LLC. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 595 $37.95 $22,582.15
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 12

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,459

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F7 · ownership.direct: The securities are owned solely by HarbourVest Partners IX-Venture Fund L.P. ("HV9"). HarbourVest Partners LLC which is the Managing Member of HarbourVest IX-Venture Associates LLC, which is the general partner of HarbourVest IX-Venture Associates L.P. which is the general partner of HarbourVest Partners IX-Venture Fund L.P. may be deemed to have a beneficial interest in the securities held by HV9 and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F8 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. disclaims beneficial ownership of the securities held by HV9 and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 14,377 $37.95 $545,653.16
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 11

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,704,546

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F5 · ownership.direct: These securities are owned solely by HarbourVest Partners 2007 Direct Fund L.P. ("HV Direct"). HarbourVest Partners, LLC is the managing member of HarbourVest 2007 Direct Associates LLC, which is the general partner of HarbourVest 2007 Direct Associates L.P., which is the general partner of HV Direct. Each of HarbourVest Partners, LLC, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Direct and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F6 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Direct and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 7,190 $37.95 $272,883.51
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 10

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 852,274

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · ownership.direct: These securities are owned solely by HarbourVest/NYSTRS Co-Invest Fund L.P. ("HV Co-Invest"). HarbourVest Partners, LLC is the managing member of HIPEP VI Select Associates LLC, which is the general partner of HIPEP VI Select Associates L.P., which is the general partner of HV Co-Invest. Each of HarbourVest Partners, LLC, HIPEP VI Select Associates LLC and HIPEP VI Select Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Co-Invest and each disclaims beneficial ownership of the securities held by HV Co-Invest, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F4 · ownership.direct: Each of HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Co-Invest and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 9,541 $37.95 $362,111.48
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 9

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,130,912

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F1 · ownership.direct: These securities are owned solely by HarbourVest Partners VIII-Venture Fund, L.P. ("HV Ventures"). HarbourVest Partners, LLC is the managing member of HarbourVest VIII-Venture Associates LLC, which is the general partner of HarbourVest VIII-Venture Associates L.P., which is the general partner of HV Ventures. Each of HarbourVest Partners, LLC, HarbourVest VIII-Venture Associates LLC and HarbourVest VIII-Venture Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Ventures and each disclaims beneficial ownership of the securities held by HV Ventures, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F2 · ownership.direct: Each of HV Co-Invest (as defined below), HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Direct (as defined below), HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P,. disclaims beneficial ownership of the securities held by HV Ventures and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 446 $38.07 $16,977.57
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 8

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,054

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F7 · ownership.direct: The securities are owned solely by HarbourVest Partners IX-Venture Fund L.P. ("HV9"). HarbourVest Partners LLC which is the Managing Member of HarbourVest IX-Venture Associates LLC, which is the general partner of HarbourVest IX-Venture Associates L.P. which is the general partner of HarbourVest Partners IX-Venture Fund L.P. may be deemed to have a beneficial interest in the securities held by HV9 and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F8 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. disclaims beneficial ownership of the securities held by HV9 and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 10,795 $38.07 $410,925.71
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 7

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,718,923

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F5 · ownership.direct: These securities are owned solely by HarbourVest Partners 2007 Direct Fund L.P. ("HV Direct"). HarbourVest Partners, LLC is the managing member of HarbourVest 2007 Direct Associates LLC, which is the general partner of HarbourVest 2007 Direct Associates L.P., which is the general partner of HV Direct. Each of HarbourVest Partners, LLC, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Direct and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F6 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Direct and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 5,397 $38.07 $205,443.82
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 6

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 859,464

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · ownership.direct: These securities are owned solely by HarbourVest/NYSTRS Co-Invest Fund L.P. ("HV Co-Invest"). HarbourVest Partners, LLC is the managing member of HIPEP VI Select Associates LLC, which is the general partner of HIPEP VI Select Associates L.P., which is the general partner of HV Co-Invest. Each of HarbourVest Partners, LLC, HIPEP VI Select Associates LLC and HIPEP VI Select Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Co-Invest and each disclaims beneficial ownership of the securities held by HV Co-Invest, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F4 · ownership.direct: Each of HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Co-Invest and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 7,161 $38.07 $272,592.77
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 5

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,140,453

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F1 · ownership.direct: These securities are owned solely by HarbourVest Partners VIII-Venture Fund, L.P. ("HV Ventures"). HarbourVest Partners, LLC is the managing member of HarbourVest VIII-Venture Associates LLC, which is the general partner of HarbourVest VIII-Venture Associates L.P., which is the general partner of HV Ventures. Each of HarbourVest Partners, LLC, HarbourVest VIII-Venture Associates LLC and HarbourVest VIII-Venture Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Ventures and each disclaims beneficial ownership of the securities held by HV Ventures, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F2 · ownership.direct: Each of HV Co-Invest (as defined below), HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Direct (as defined below), HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P,. disclaims beneficial ownership of the securities held by HV Ventures and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 595 $37.95 $22,582.15
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 12

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,459

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F7 · ownership.direct: The securities are owned solely by HarbourVest Partners IX-Venture Fund L.P. ("HV9"). HarbourVest Partners LLC which is the Managing Member of HarbourVest IX-Venture Associates LLC, which is the general partner of HarbourVest IX-Venture Associates L.P. which is the general partner of HarbourVest Partners IX-Venture Fund L.P. may be deemed to have a beneficial interest in the securities held by HV9 and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F8 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. disclaims beneficial ownership of the securities held by HV9 and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 14,377 $37.95 $545,653.16
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 11

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,704,546

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F5 · ownership.direct: These securities are owned solely by HarbourVest Partners 2007 Direct Fund L.P. ("HV Direct"). HarbourVest Partners, LLC is the managing member of HarbourVest 2007 Direct Associates LLC, which is the general partner of HarbourVest 2007 Direct Associates L.P., which is the general partner of HV Direct. Each of HarbourVest Partners, LLC, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Direct and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F6 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Direct and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 7,190 $37.95 $272,883.51
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 10

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 852,274

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · ownership.direct: These securities are owned solely by HarbourVest/NYSTRS Co-Invest Fund L.P. ("HV Co-Invest"). HarbourVest Partners, LLC is the managing member of HIPEP VI Select Associates LLC, which is the general partner of HIPEP VI Select Associates L.P., which is the general partner of HV Co-Invest. Each of HarbourVest Partners, LLC, HIPEP VI Select Associates LLC and HIPEP VI Select Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Co-Invest and each disclaims beneficial ownership of the securities held by HV Co-Invest, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F4 · ownership.direct: Each of HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Co-Invest and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 9,541 $37.95 $362,111.48
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 9

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,130,912

F11 · price: This transaction was executed in multiple trades at prices ranging from $37.95 to $37.99 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F1 · ownership.direct: These securities are owned solely by HarbourVest Partners VIII-Venture Fund, L.P. ("HV Ventures"). HarbourVest Partners, LLC is the managing member of HarbourVest VIII-Venture Associates LLC, which is the general partner of HarbourVest VIII-Venture Associates L.P., which is the general partner of HV Ventures. Each of HarbourVest Partners, LLC, HarbourVest VIII-Venture Associates LLC and HarbourVest VIII-Venture Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Ventures and each disclaims beneficial ownership of the securities held by HV Ventures, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F2 · ownership.direct: Each of HV Co-Invest (as defined below), HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Direct (as defined below), HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P,. disclaims beneficial ownership of the securities held by HV Ventures and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 446 $38.07 $16,977.57
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 8

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,054

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F7 · ownership.direct: The securities are owned solely by HarbourVest Partners IX-Venture Fund L.P. ("HV9"). HarbourVest Partners LLC which is the Managing Member of HarbourVest IX-Venture Associates LLC, which is the general partner of HarbourVest IX-Venture Associates L.P. which is the general partner of HarbourVest Partners IX-Venture Fund L.P. may be deemed to have a beneficial interest in the securities held by HV9 and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F8 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. disclaims beneficial ownership of the securities held by HV9 and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 10,795 $38.07 $410,925.71
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 7

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,718,923

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F5 · ownership.direct: These securities are owned solely by HarbourVest Partners 2007 Direct Fund L.P. ("HV Direct"). HarbourVest Partners, LLC is the managing member of HarbourVest 2007 Direct Associates LLC, which is the general partner of HarbourVest 2007 Direct Associates L.P., which is the general partner of HV Direct. Each of HarbourVest Partners, LLC, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Direct and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F6 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Direct and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 5,397 $38.07 $205,443.82
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 6

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 859,464

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F3 · ownership.direct: These securities are owned solely by HarbourVest/NYSTRS Co-Invest Fund L.P. ("HV Co-Invest"). HarbourVest Partners, LLC is the managing member of HIPEP VI Select Associates LLC, which is the general partner of HIPEP VI Select Associates L.P., which is the general partner of HV Co-Invest. Each of HarbourVest Partners, LLC, HIPEP VI Select Associates LLC and HIPEP VI Select Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Co-Invest and each disclaims beneficial ownership of the securities held by HV Co-Invest, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F4 · ownership.direct: Each of HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Co-Invest and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 3, 2017 18:02 UTC SaleClass A Common Stock 7,161 $38.07 $272,592.77
Disclosure

SEC source: 0000899243-17-006462 · doc4.xml · nonDerivative · entry 5

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES LLC · CIK 0001620785 · See Remarks

HARBOURVEST PARTNERS 2007 DIRECT FUND L.P. · CIK 0001620787 · See Remarks

HARBOURVEST PARTNERS LLC · CIK 0001201001 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES L.P. · CIK 0001620789 · See Remarks

HARBOURVEST PARTNERS VIII-VENTURE ASSOCIATES LLC · CIK 0001620788 · See Remarks

HarbourVest Partners VIII-Venture Fund L.P. · CIK 0001620790 · See Remarks

HarbourVest Partners/NYSTRS Co-Investment Fund L.P. · CIK 0001620791 · See Remarks

HIPEP VI Select Associates L.P. · CIK 0001620817 · See Remarks

HIPEP VI Select Associates LLC · CIK 0001620816 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,140,453

F10 · price: This transaction was executed in multiple trades at prices ranging from $38.00 to $38.07 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F1 · ownership.direct: These securities are owned solely by HarbourVest Partners VIII-Venture Fund, L.P. ("HV Ventures"). HarbourVest Partners, LLC is the managing member of HarbourVest VIII-Venture Associates LLC, which is the general partner of HarbourVest VIII-Venture Associates L.P., which is the general partner of HV Ventures. Each of HarbourVest Partners, LLC, HarbourVest VIII-Venture Associates LLC and HarbourVest VIII-Venture Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Ventures and each disclaims beneficial ownership of the securities held by HV Ventures, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F2 · ownership.direct: Each of HV Co-Invest (as defined below), HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Direct (as defined below), HarbourVest 2007 Direct Associates LLC, HarbourVest 2007 Direct Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P,. disclaims beneficial ownership of the securities held by HV Ventures and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

Read SEC document
March 02, 2017 Filed Mar 6, 2017 21:18 UTC
Mulliken John ChamplinSVP, Strategic Initiatives
SaleClass A Common Stock 375 $37.96 $14,235.00
Disclosure

SEC source: 0001616707-17-000146 · wf-form4_148883508402150.xml · nonDerivative · entry 1

Mulliken John Champlin · CIK 0001620147 · SVP, Strategic Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,317

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

Read SEC document
March 01, 2017 Filed Mar 2, 2017 20:52 UTC
GHP IV, LLC10% owner
HAYES JOHN G10% owner
Kumin Michael AndrewDirector · 10% owner
Taber Mark D.10% owner
SaleClass A Common Stock 1,314 $38.07 $50,023.98
Disclosure

SEC source: 0001104659-17-013663 · a4.xml · nonDerivative · entry 4

GREAT HILL EQUITY PARTNERS IV LP · CIK 0001437849 · 10% owner

GREAT HILL INVESTORS LLC · CIK 0001161866 · 10% owner

GHP IV, LLC · CIK 0001486581 · 10% owner

Great Hill Partners GP IV, L.P. · CIK 0001486578 · 10% owner

GAFFNEY CHRISTOPHER S · CIK 0001049250 · 10% owner

HAYES JOHN G · CIK 0001049251 · 10% owner

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

Taber Mark D. · CIK 0001576430 · 10% owner

Vettel Matthew T · CIK 0001365655 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,327,374

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.04 to $38.12, 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 · ownership.direct: This report is filed jointly by Great Hill Investors, LLC, Great Hill Equity Partners IV, L.P., GHP IV, LLC, Great Hill Partners GP IV, L.P., Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel.

F5 · ownership.direct: These securities are owned by Great Hill Equity Partners IV, L.P. Great Hill Partners GP IV, L.P. is the sole general partner of Great Hill Equity Partners IV, L.P. and GHP IV, LLC is the sole general partner of Great Hill Partners GP IV, L.P. GHP IV, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Equity Partners IV, L.P. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 20:52 UTC
GHP IV, LLC10% owner
HAYES JOHN G10% owner
Kumin Michael AndrewDirector · 10% owner
Taber Mark D.10% owner
SaleClass A Common Stock 4 $38.08 $152.32
Disclosure

SEC source: 0001104659-17-013663 · a4.xml · nonDerivative · entry 3

GREAT HILL EQUITY PARTNERS IV LP · CIK 0001437849 · 10% owner

GREAT HILL INVESTORS LLC · CIK 0001161866 · 10% owner

GHP IV, LLC · CIK 0001486581 · 10% owner

Great Hill Partners GP IV, L.P. · CIK 0001486578 · 10% owner

GAFFNEY CHRISTOPHER S · CIK 0001049250 · 10% owner

HAYES JOHN G · CIK 0001049251 · 10% owner

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

Taber Mark D. · CIK 0001576430 · 10% owner

Vettel Matthew T · CIK 0001365655 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,256

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.05 to $38.10, 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.

F2 · ownership.direct: These securities are owned by Great Hill Investors, LLC. Great Hill Investors, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Investors, LLC. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

F3 · ownership.direct: This report is filed jointly by Great Hill Investors, LLC, Great Hill Equity Partners IV, L.P., GHP IV, LLC, Great Hill Partners GP IV, L.P., Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:21 UTC
Macri EdmondChief Product/Marketing
ConversionClass B Common Stock · Derivative 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000140 · wf-form4_148848964586129.xml · derivative · entry 6

Macri Edmond · CIK 0001620023 · Chief Product/Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 500 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.

F2 · derivative.exercise_price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F2 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F2 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F2 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:21 UTC
Macri EdmondChief Product/Marketing
Exercise / conversionClass B Common Stock · Derivative 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000140 · wf-form4_148848964586129.xml · derivative · entry 5

Macri Edmond · CIK 0001620023 · Chief Product/Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Class A Common Stock · 500 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.

F2 · derivative.exercise_price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F2 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F2 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F2 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:21 UTC
Macri EdmondChief Product/Marketing
Exercise / conversionRestricted Stock Units ("RSUs") · Derivative 500 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000140 · wf-form4_148848964586129.xml · derivative · entry 4

Macri Edmond · CIK 0001620023 · Chief Product/Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,001

Underlying: Class B Common Stock · 500 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.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock when vested.

F6 · derivative.exercise_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2014 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

F6 · derivative.expiration_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2014 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:21 UTC
Macri EdmondChief Product/Marketing
SaleClass A Common Stock 166 $38.23 $6,346.18
Disclosure

SEC source: 0001616707-17-000140 · wf-form4_148848964586129.xml · nonDerivative · entry 3

Macri Edmond · CIK 0001620023 · Chief Product/Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 834

F3 · kind: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II and does not represent a discretionary trade by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.20 to $38.25, 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
March 01, 2017 Filed Mar 2, 2017 16:21 UTC
Macri EdmondChief Product/Marketing
ConversionClass A Common Stock 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000140 · wf-form4_148848964586129.xml · nonDerivative · entry 2

Macri Edmond · CIK 0001620023 · Chief Product/Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

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.

F2 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:22 UTC
Malone NicholasChief Administrative Officer
ConversionClass B Common Stock · Derivative 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000144 · wf-form4_148848971862061.xml · derivative · entry 6

Malone Nicholas · CIK 0001620020 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 500 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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:22 UTC
Malone NicholasChief Administrative Officer
Exercise / conversionClass B Common Stock · Derivative 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000144 · wf-form4_148848971862061.xml · derivative · entry 5

Malone Nicholas · CIK 0001620020 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Class A Common Stock · 500 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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:22 UTC
Malone NicholasChief Administrative Officer
Exercise / conversionRestricted Stock Units ("RSUs") · Derivative 500 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000144 · wf-form4_148848971862061.xml · derivative · entry 4

Malone Nicholas · CIK 0001620020 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,001

Underlying: Class B Common Stock · 500 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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock when vested.

F4 · derivative.exercise_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2015 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

F4 · derivative.expiration_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2015 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:22 UTC
Malone NicholasChief Administrative Officer
SaleClass A Common Stock 166 $38.24 $6,347.84
Disclosure

SEC source: 0001616707-17-000144 · wf-form4_148848971862061.xml · nonDerivative · entry 2

Malone Nicholas · CIK 0001620020 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,881

F2 · kind: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II and does not represent a discretionary trade by the reporting person.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 16:22 UTC
Malone NicholasChief Administrative Officer
ConversionClass A Common Stock 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000144 · wf-form4_148848971862061.xml · nonDerivative · entry 1

Malone Nicholas · CIK 0001620020 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,047

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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 20:50 UTC
Kumin Michael AndrewDirector · 10% owner
SaleClass A Common Stock 1,314 $38.07 $50,023.98
Disclosure

SEC source: 0001104659-17-013662 · a4.xml · nonDerivative · entry 4

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Great Hill Equity Partners IV, L.P.

Disclosed balance after: 6,327,374

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.04 to $38.12, 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.

F2 · ownership.nature: Great Hill Partners GP IV, L.P. is the sole general partner of Great Hill Equity Partners IV, L.P. and GHP IV, LLC is the sole general partner of Great Hill Partners GP IV, L.P. GHP IV, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Equity Partners IV, L.P. Great Hill Investors, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Investors, LLC. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 20:50 UTC
Kumin Michael AndrewDirector · 10% owner
SaleClass A Common Stock 4 $38.08 $152.32
Disclosure

SEC source: 0001104659-17-013662 · a4.xml · nonDerivative · entry 3

Kumin Michael Andrew · CIK 0001368414 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Great Hill Investors, LLC

Disclosed balance after: 17,256

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.05 to $38.10, 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.

F2 · ownership.nature: Great Hill Partners GP IV, L.P. is the sole general partner of Great Hill Equity Partners IV, L.P. and GHP IV, LLC is the sole general partner of Great Hill Partners GP IV, L.P. GHP IV, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Equity Partners IV, L.P. Great Hill Investors, LLC is controlled by Christopher S. Gaffney, John G. Hayes, Michael A. Kumin, Mark D. Taber and Matthew T. Vettel and, as such, they may be deemed to indirectly beneficially own the shares beneficially owned by Great Hill Investors, LLC. Each of Messrs. Gaffney, Hayes, Kumin, Taber and Vettel disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Delinsky JeremyChief Technology Officer
Exercise / conversionRestricted Stock Unit ("RSUs") · Derivative 5,834 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000142 · wf-form4_148848968159456.xml · derivative · entry 3

Delinsky Jeremy · CIK 0001634427 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,167

Underlying: Class A Common Stock · 5,834 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.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class A Common Stock when vested.

F3 · derivative.exercise_date: These RSUs vest upon the satisfaction of a service condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on August 1, 2016 and as to an additional 1/60th of the shares for each month of continuous service thereafter.

F3 · derivative.expiration_date: These RSUs vest upon the satisfaction of a service condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on August 1, 2016 and as to an additional 1/60th of the shares for each month of continuous service thereafter.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Delinsky JeremyChief Technology Officer
SaleClass A Common Stock 1,928 $38.24 $73,726.72
Disclosure

SEC source: 0001616707-17-000142 · wf-form4_148848968159456.xml · nonDerivative · entry 2

Delinsky Jeremy · CIK 0001634427 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,971

F1 · kind: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II and does not represent a discretionary trade by the reporting person.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Delinsky JeremyChief Technology Officer
Exercise / conversionClass A Common Stock 5,834 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000142 · wf-form4_148848968159456.xml · nonDerivative · entry 1

Delinsky Jeremy · CIK 0001634427 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,899

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.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Mulliken John ChamplinSVP, Strategic Initiatives
ConversionClass B Common Stock · Derivative 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000143 · wf-form4_148848969980263.xml · derivative · entry 5

Mulliken John Champlin · CIK 0001620147 · SVP, Strategic Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 500 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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Mulliken John ChamplinSVP, Strategic Initiatives
Exercise / conversionClass B Common Stock · Derivative 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000143 · wf-form4_148848969980263.xml · derivative · entry 4

Mulliken John Champlin · CIK 0001620147 · SVP, Strategic Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Class A Common Stock · 500 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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Mulliken John ChamplinSVP, Strategic Initiatives
Exercise / conversionRestricted Stock Units ("RSUs") · Derivative 500 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000143 · wf-form4_148848969980263.xml · derivative · entry 3

Mulliken John Champlin · CIK 0001620147 · SVP, Strategic Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,001

Underlying: Class B Common Stock · 500 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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock when vested.

F4 · derivative.exercise_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2014 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

F4 · derivative.expiration_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2014 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

Read SEC document
March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Mulliken John ChamplinSVP, Strategic Initiatives
SaleClass A Common Stock 166 $38.26 $6,351.16
Disclosure

SEC source: 0001616707-17-000143 · wf-form4_148848969980263.xml · nonDerivative · entry 2

Mulliken John Champlin · CIK 0001620147 · SVP, Strategic Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,692

F2 · kind: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II and does not represent a discretionary trade by the reporting person.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Mulliken John ChamplinSVP, Strategic Initiatives
ConversionClass A Common Stock 500 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000143 · wf-form4_148848969980263.xml · nonDerivative · entry 1

Mulliken John Champlin · CIK 0001620147 · SVP, Strategic Initiatives

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,858

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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Oblak SteveSVP and GM, Wayfair.com
ConversionClass B Common Stock · Derivative 1,334 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000141 · wf-form4_148848966381958.xml · derivative · entry 6

Oblak Steve · CIK 0001620159 · SVP and GM, Wayfair.com

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,334 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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Oblak SteveSVP and GM, Wayfair.com
Exercise / conversionClass B Common Stock · Derivative 1,334 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000141 · wf-form4_148848966381958.xml · derivative · entry 5

Oblak Steve · CIK 0001620159 · SVP and GM, Wayfair.com

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,334

Underlying: Class A Common Stock · 1,334 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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · price: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.exercise_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

F1 · derivative.expiration_date: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Oblak SteveSVP and GM, Wayfair.com
Exercise / conversionRestricted Stock Units ("RSUs") · Derivative 500 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000141 · wf-form4_148848966381958.xml · derivative · entry 4

Oblak Steve · CIK 0001620159 · SVP and GM, Wayfair.com

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,001

Underlying: Class B Common Stock · 500 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock when vested.

F6 · derivative.exercise_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2015 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

F6 · derivative.expiration_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on March 1, 2015 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Oblak SteveSVP and GM, Wayfair.com
Exercise / conversionRestricted Stock Units ("RSUs") · Derivative 834 $0.00 $0.00
Disclosure

SEC source: 0001616707-17-000141 · wf-form4_148848966381958.xml · derivative · entry 3

Oblak Steve · CIK 0001620159 · SVP and GM, Wayfair.com

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,167

Underlying: Class B Common Stock · 834 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.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Class B Common Stock when vested.

F5 · derivative.exercise_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on August 1, 2013 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

F5 · derivative.expiration_date: These RSUs vest upon the satisfaction of a service condition and an event condition and have no expiration date. The service condition is satisfied as to 1/5th of the shares on August 1, 2013 and as to an additional 1/60th of the shares for each month of continuous service thereafter. The event condition was satisfied on the closing of the issuer's initial public offering of Class A Common Stock.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Oblak SteveSVP and GM, Wayfair.com
SaleClass A Common Stock 443 $38.24 $16,940.32
Disclosure

SEC source: 0001616707-17-000141 · wf-form4_148848966381958.xml · nonDerivative · entry 2

Oblak Steve · CIK 0001620159 · SVP and GM, Wayfair.com

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,386

F2 · kind: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs listed in Table II and does not represent a discretionary trade by the reporting person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.22 to $38.25, 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.

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March 01, 2017 Filed Mar 2, 2017 21:21 UTC
Oblak SteveSVP and GM, Wayfair.com
ConversionClass A Common Stock 1,334 Not disclosed Not disclosed
Disclosure

SEC source: 0001616707-17-000141 · wf-form4_148848966381958.xml · nonDerivative · entry 1

Oblak Steve · CIK 0001620159 · SVP and GM, Wayfair.com

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,829

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: 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. In addition, each share of Class B Common Stock will automatically convert into one share of Class A Common Stock (a) upon transfer thereof, subject to certain exceptions, (b) upon the date on which the outstanding shares of Class B Common Stock represent less than 10% of the aggregate number of shares of the then outstanding Class A Common Stock and Class B Common Stock, or (c) in the event that holders of at least 66 2/3% of the then outstanding shares of Class B Common Stock elect to convert all shares of Class B Common Stock into shares of Class A Common Stock.

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March 01, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 375 $37.80 $14,175.00
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 4

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,500

F9 · price: This transaction was executed in multiple trades at prices ranging from $37.75 to $37.85 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F7 · ownership.direct: The securities are owned solely by HarbourVest Partners IX-Venture Fund L.P. ("HV9"). HarbourVest Partners LLC which is the Managing Member of HarbourVest IX-Venture Associates LLC, which is the general partner of HarbourVest IX-Venture Associates L.P. which is the general partner of HarbourVest Partners IX-Venture Fund L.P. may be deemed to have a beneficial interest in the securities held by HV9 and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F8 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV Direct, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. disclaims beneficial ownership of the securities held by HV9 and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

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March 01, 2017 Filed Mar 3, 2017 18:05 UTC SaleClass A Common Stock 9,071 $37.80 $342,883.80
Disclosure

SEC source: 0000899243-17-006464 · doc4.xml · nonDerivative · entry 3

HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. · CIK 0001620786 · See Remarks

HarbourVest Partners IX-Venture Fund L.P. · CIK 0001485992 · See Remarks

HarbourVest IX-Venture Associates L.P. · CIK 0001659078 · See Remarks

HarbourVest IX-Venture Associates LLC · CIK 0001659259 · See Remarks

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,729,718

F9 · price: This transaction was executed in multiple trades at prices ranging from $37.75 to $37.85 per share inclusive. The price reported above reflects the weighted average sale price. The reporting persons hereby undertake to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and the prices at which the transaction was effected.

F5 · ownership.direct: These securities are owned solely by HarbourVest Partners 2007 Direct Fund L.P. ("HV Direct"). HarbourVest Partners, LLC is the managing member of HarbourVest 2007 Direct Associates LLC, which is the general partner of HarbourVest 2007 Direct Associates L.P., which is the general partner of HV Direct. Each of HarbourVest Partners, LLC, HarbourVest 2007 Direct Associates LLC and HarbourVest 2007 Direct Associates L.P. may be deemed to have a beneficial interest in the securities held by HV Direct and each disclaims beneficial ownership of the securities held by HV Direct, except to the extent of its pecuniary interest which is subject to indeterminable future events.

F6 · ownership.direct: Each of HV Co-Invest, HIPEP VI Select Associates LLC, HIPEP VI Select Associates L.P., HV Ventures, HarbourVest VIII-Venture Associates LLC, HarbourVest VIII-Venture Associates L.P., HV9 (as defined below), HarbourVest IX-Venture Associates LLC, and HarbourVest IX-Venture Associates L.P disclaims beneficial ownership of the securities held by HV Direct and this report shall not be deemed an admission that any such reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act or for any other purpose.

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