Company · CIK 0001616707 · SIC 5961 — Retail-Catalog & Mail-Order Houses · NYSE

Wayfair Inc. · W

Insider activity reported against this company. All insider holders · On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $2.9M · 5sales $685.6M · 1034net −$682.7M

Reported at this company — common stock

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 26, 2018 CForm 4 →	Jan 26, 4:40 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	35,795	—	plan?
Jan 24, 2018 SForm 4 →	Jan 26, 4:40 pm EST	Steven ConineCo-Founder, Director, 10% Owner	2,000	$92.02	$184,040	23,796	−7.75%	plan?
Jan 24, 2018 SForm 4 →	Jan 26, 4:40 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	2,000	$92.03	$184,060	23,795	−7.75%	plan?
Jan 23, 2018 SForm 4 →	Jan 23, 4:55 pm EST	Edmond MacriChief Product/Marketing	600	$88.24	$52,944	246,419	−0.24%	plan?
Jan 22, 2018 SForm 4 →	Jan 23, 4:55 pm EST	John Champlin MullikenChief Technology Officer	5,000	$90.08	$450,400	176,371	−2.76%	plan?
Jan 22, 2018 SForm 4 →	Jan 22, 4:51 pm EST	Michael D FleisherChief Financial Officer	3,330	$88.58	$294,971	66,041	−4.80%	plan?
Jan 19, 2018 GForm 4 →	Jan 23, 4:55 pm EST	Edmond MacriChief Product/Marketing	3,188	—	—	247,019	—	plan?
Jan 19, 2018 GForm 4 →	Jan 23, 4:55 pm EST	John Champlin MullikenChief Technology Officer	2,580	—	—	181,371	—	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:53 pm EST	Romero RodriguesDirector	125	$86.53	$10,816	10,495	−1.18%	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:53 pm EST	Steve OblakChief Merchandising Officer	722	$86.53	$62,473	128,814	−0.56%	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:52 pm EST	John Champlin MullikenChief Technology Officer	710	$86.48	$61,401	8,004	−8.15%	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:52 pm EST	James SavareseChief Operating Officer	904	$86.34	$78,051	546,195	−0.17%	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:52 pm EST	Steven ConineCo-Founder, Director, 10% Owner	906	$86.02	$77,934	25,796	−3.39%	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:52 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	906	$85.96	$77,880	25,795	−3.39%	plan?
Jan 16, 2018 SForm 4 →	Jan 17, 4:51 pm EST	Edmond MacriChief Product/Marketing	1,310	$86.63	$113,487	245,425	−0.53%	plan?
Jan 15, 2018 CForm 4 →	Jan 17, 4:53 pm EST	Steve OblakChief Merchandising Officer	834	—	—	129,536	—	plan?
Jan 15, 2018 CForm 4 →	Jan 17, 4:52 pm EST	John Champlin MullikenChief Technology Officer	2,000	—	—	8,714	—	plan?
Jan 15, 2018 CForm 4 →	Jan 17, 4:52 pm EST	James SavareseChief Operating Officer	2,500	—	—	547,099	—	plan?
Jan 15, 2018 CForm 4 →	Jan 17, 4:52 pm EST	Steven ConineCo-Founder, Director, 10% Owner	2,500	—	—	26,702	—	plan?
Jan 15, 2018 CForm 4 →	Jan 17, 4:52 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	2,500	—	—	26,701	—	plan?
Jan 15, 2018 CForm 4 →	Jan 17, 4:51 pm EST	Edmond MacriChief Product/Marketing	2,000	—	—	2,804	—	plan?
Jan 9, 2018 SForm 4 →	Jan 11, 5:33 pm EST	Edmond MacriChief Product/Marketing	600	$81.89	$49,131	246,025	−0.24%	plan?
Jan 2, 2018 SForm 4 →	Jan 3, 5:05 pm EST	Steve OblakChief Merchandising Officer	596	$79.91	$47,624	128,702	−0.46%	plan?
Jan 2, 2018 SForm 4 →	Jan 3, 5:05 pm EST	John Champlin MullikenChief Technology Officer	196	$79.84	$15,649	50,288	−0.39%	plan?
Jan 2, 2018 SForm 4 →	Jan 3, 5:05 pm EST	Edmond MacriChief Product/Marketing	796	$79.87	$63,576	246,625	−0.32%	plan?
Jan 1, 2018 CForm 4 →	Jan 3, 5:05 pm EST	Steve OblakChief Merchandising Officer	500	—	—	129,298	—	plan?
Jan 1, 2018 CForm 4 →	Jan 3, 5:05 pm EST	Edmond MacriChief Product/Marketing	500	—	—	1,000	—	plan?
Dec 29, 2017 CGForm 4 →	Jan 22, 2018, 4:51 pm EST	Michael D FleisherChief Financial Officer	10,580	—	—	69,371	—	plan? late
Dec 29, 2017 CGForm 4 →	Jan 3, 2018, 5:05 pm EST	John Champlin MullikenChief Technology Officer	97,932	—	—	180,081	—	plan?
Dec 28, 2017 SForm 4 →	Dec 28, 4:43 pm EST	John Champlin MullikenChief Technology Officer	700	$80.86	$56,602	55,126	−1.25%	plan?
Dec 26, 2017 SForm 4 →	Dec 28, 4:43 pm EST	Edmond MacriChief Product/Marketing	600	$80.36	$48,216	247,225	−0.24%	plan?
Dec 21, 2017 SForm 4 →	Dec 21, 4:47 pm EST	John Champlin MullikenChief Technology Officer	700	$78.91	$55,237	55,826	−1.24%	plan?
Dec 21, 2017 SForm 4 →	Dec 21, 4:47 pm EST	Michael D FleisherChief Financial Officer	4,698	$80.63	$378,800	61,019	−7.15%	plan?
Dec 21, 2017 CForm 4 →	Dec 21, 4:47 pm EST	Michael D FleisherChief Financial Officer	9,467	—	—	65,717	—	plan?
Dec 20, 2017 GForm 4 →	Dec 20, 4:35 pm EST	Edmond MacriChief Product/Marketing	11,328	—	—	247,825	—	plan?
Dec 19, 2017 SForm 4 →	Dec 20, 4:35 pm EST	Edmond MacriChief Product/Marketing	600	$82.43	$49,458	242,161	−0.25%	plan?
Dec 15, 2017 SForm 4 →	Dec 18, 5:36 pm EST	Steven ConineCo-Founder, Director, 10% Owner	1,213	$76.35	$92,613	24,202	−4.77%	plan?
Dec 15, 2017 CForm 4 →	Dec 18, 5:36 pm EST	Steven ConineCo-Founder, Director, 10% Owner	2,500	—	—	25,415	—	plan?
Dec 15, 2017 SForm 4 →	Dec 18, 5:36 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	1,213	$76.35	$92,613	24,201	−4.77%	plan?
Dec 15, 2017 CForm 4 →	Dec 18, 5:36 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	2,500	—	—	25,414	—	plan?
Dec 15, 2017 SForm 4 →	Dec 18, 5:36 pm EST	James SavareseChief Operating Officer	4,606	$76.35	$351,668	544,599	−0.84%	plan?
Dec 15, 2017 CMForm 4 →	Dec 18, 5:36 pm EST	James SavareseChief Operating Officer	9,521	—	—	549,205	—	plan?
Dec 15, 2017 SForm 4 →	Dec 18, 5:35 pm EST	Edmond MacriChief Product/Marketing	5,043	$76.50	$385,790	6,164	−45.0%	plan?
Dec 15, 2017 CMForm 4 →	Dec 18, 5:35 pm EST	Edmond MacriChief Product/Marketing	10,451	—	—	11,207	—	plan?
Dec 15, 2017 SForm 4 →	Dec 18, 5:35 pm EST	Michael D FleisherChief Financial Officer	515	$75.69	$38,980	56,250	−0.91%	plan?
Dec 15, 2017 MForm 4 →	Dec 18, 5:35 pm EST	Michael D FleisherChief Financial Officer	1,042	—	—	56,765	—	plan?
Dec 15, 2017 SForm 4 →	Dec 18, 5:35 pm EST	Steve OblakChief Merchandising Officer	4,531	$76.83	$348,134	128,798	−3.40%	plan?
Dec 15, 2017 CMForm 4 →	Dec 18, 5:35 pm EST	Steve OblakChief Merchandising Officer	8,576	—	—	133,329	—	plan?
Dec 15, 2017 CMForm 4 →	Dec 18, 5:34 pm EST	John Champlin MullikenChief Technology Officer	9,951	—	—	61,335	—	plan?
Dec 14, 2017 SForm 4 →	Dec 18, 5:34 pm EST	John Champlin MullikenChief Technology Officer	5,509	$76.32	$420,447	56,526	−8.88%	plan?
Dec 12, 2017 SForm 4 →	Dec 14, 4:45 pm EST	Edmond MacriChief Product/Marketing	600	$73.84	$44,304	242,761	−0.25%	plan?
Dec 7, 2017 SForm 4 →	Dec 11, 4:20 pm EST	John Champlin MullikenChief Technology Officer	700	$74.08	$51,856	52,084	−1.33%	plan?
Dec 6, 2017 GForm 4 →	Dec 11, 4:20 pm EST	John Champlin MullikenChief Technology Officer	168,360	—	—	131,365	—	plan? late
Dec 1, 2017 SForm 4 →	Dec 5, 4:47 pm EST	John Champlin MullikenChief Technology Officer	246	$69.02	$16,979	136,964	−0.18%	plan?
Dec 1, 2017 CForm 4 →	Dec 5, 4:47 pm EST	John Champlin MullikenChief Technology Officer	500	—	—	137,210	—	plan?
Dec 1, 2017 SForm 4 →	Dec 5, 4:47 pm EST	Steve OblakChief Merchandising Officer	542	$70.69	$38,313	124,753	−0.43%	plan?
Dec 1, 2017 CForm 4 →	Dec 5, 4:47 pm EST	Steve OblakChief Merchandising Officer	500	—	—	125,295	—	plan?
Dec 1, 2017 SForm 4 →	Dec 5, 4:47 pm EST	Edmond MacriChief Product/Marketing	844	$71.53	$60,370	243,361	−0.35%	plan?
Dec 1, 2017 CForm 4 →	Dec 5, 4:47 pm EST	Edmond MacriChief Product/Marketing	500	—	—	1,000	—	plan?
Nov 30, 2017 SForm 4 →	Dec 4, 6:00 pm EST	HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. +9Other	262,190	—	—	479,785	—	plan?
Nov 30, 2017 SForm 4 →	Nov 30, 4:35 pm EST	John Champlin MullikenChief Technology Officer	700	$67.99	$47,593	183,895	−0.38%	plan?
Nov 29, 2017 GForm 4 →	Nov 30, 4:35 pm EST	John Champlin MullikenChief Technology Officer	94,513	—	—	47,185	—	plan?
Nov 28, 2017 SForm 4 →	Nov 30, 6:01 pm EST	HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. +3Other	29,475	—	—	610,881	—	plan?
Nov 28, 2017 SForm 4 →	Nov 30, 6:00 pm EST	HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. +9Other	29,475	—	—	610,881	—	plan?
Nov 28, 2017 SForm 4 →	Nov 30, 4:35 pm EST	Edmond MacriChief Product/Marketing	600	$68.80	$41,280	243,961	−0.25%	plan?
Nov 24, 2017 SForm 4 →	Nov 27, 4:30 pm EST	John Champlin MullikenChief Technology Officer	700	$68.19	$47,733	184,738	−0.38%	plan?
Nov 21, 2017 CGForm 4 →	Nov 21, 4:33 pm EST	Steven ConineCo-Founder, Director, 10% Owner	400,000	—	—	22,915	—	plan?
Nov 21, 2017 SForm 4 →	Nov 21, 4:33 pm EST	Michael D FleisherChief Financial Officer	4,628	$66.81	$309,197	55,723	−7.67%	plan?
Nov 21, 2017 CForm 4 →	Nov 21, 4:33 pm EST	Michael D FleisherChief Financial Officer	9,467	—	—	60,351	—	plan?
Nov 21, 2017 SForm 4 →	Nov 21, 4:33 pm EST	Edmond MacriChief Product/Marketing	600	$67.92	$40,752	244,561	−0.24%	plan?
Nov 21, 2017 CGForm 4 →	Nov 21, 4:32 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	400,000	—	—	22,914	—	plan?
Nov 20, 2017 GForm 4 →	Nov 21, 4:33 pm EST	Edmond MacriChief Product/Marketing	2,532	—	—	245,161	—	plan?
Nov 20, 2017 SForm 4 →	Nov 20, 4:07 pm EST	Steve OblakChief Merchandising Officer	300	$66.57	$19,971	124,795	−0.24%	plan?
Nov 17, 2017 SForm 4 →	Nov 21, 4:27 pm EST	Neeraj AgrawalDirector	20,000	$66.73	$1,334,578	45,188	−30.7%	plan?
Nov 16, 2017 SForm 4 →	Nov 20, 4:07 pm EST	John Champlin MullikenChief Technology Officer	700	$63.64	$44,548	185,438	−0.38%	plan?
Nov 15, 2017 SForm 4 →	Nov 15, 5:19 pm EST	Steve OblakChief Merchandising Officer	412	$63.62	$26,211	125,095	−0.33%	plan?
Nov 15, 2017 CForm 4 →	Nov 15, 5:19 pm EST	Steve OblakChief Merchandising Officer	833	—	—	125,507	—	plan?
Nov 15, 2017 SForm 4 →	Nov 15, 5:19 pm EST	John Champlin MullikenChief Technology Officer	990	$63.53	$62,895	186,138	−0.53%	plan?
Nov 15, 2017 CForm 4 →	Nov 15, 5:19 pm EST	John Champlin MullikenChief Technology Officer	2,000	—	—	187,128	—	plan?
Nov 15, 2017 SForm 4 →	Nov 15, 5:18 pm EST	James SavareseChief Operating Officer	1,236	$63.67	$78,696	539,684	−0.23%	plan?
Nov 15, 2017 CForm 4 →	Nov 15, 5:18 pm EST	James SavareseChief Operating Officer	2,500	—	—	540,920	—	plan?
Nov 15, 2017 SForm 4 →	Nov 15, 5:18 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	1,228	$64.00	$78,592	22,914	−5.09%	plan?
Nov 15, 2017 CForm 4 →	Nov 15, 5:18 pm EST	Edmond MacriChief Product/Marketing	2,000	—	—	2,759	—	plan?
Nov 15, 2017 SForm 4 →	Nov 15, 5:18 pm EST	Steven ConineCo-Founder, Director, 10% Owner	1,226	$64.08	$78,562	22,915	−5.08%	plan?
Nov 14, 2017 CGForm 4 →	Nov 15, 5:18 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	82,500	—	—	24,142	—	plan?
Nov 14, 2017 SForm 4 →	Nov 15, 5:18 pm EST	Edmond MacriChief Product/Marketing	1,593	$63.23	$100,725	1,766	−47.4%	plan?
Nov 14, 2017 CGForm 4 →	Nov 15, 5:18 pm EST	Steven ConineCo-Founder, Director, 10% Owner	82,500	—	—	24,141	—	plan?
Nov 9, 2017 SForm 4 →	Nov 13, 4:13 pm EST	John Champlin MullikenChief Technology Officer	700	$57.01	$39,907	185,128	−0.38%	plan?
Nov 7, 2017 SForm 4 →	Nov 8, 4:45 pm EST	Edmond MacriChief Product/Marketing	600	$64.17	$38,502	244,495	−0.24%	plan?
Nov 6, 2017 SForm 4 →	Nov 8, 4:45 pm EST	Steve OblakChief Merchandising Officer	300	$66.00	$19,800	124,674	−0.24%	plan?
Nov 1, 2017 SForm 4 →	Nov 2, 4:31 pm EDT	John Champlin MullikenChief Technology Officer	941	$62.37	$58,686	185,828	−0.50%	plan?
Nov 1, 2017 CForm 4 →	Nov 2, 4:31 pm EDT	John Champlin MullikenChief Technology Officer	500	—	—	186,769	—	plan?
Nov 1, 2017 SForm 4 →	Nov 2, 4:31 pm EDT	Steve OblakChief Merchandising Officer	241	$70.90	$17,087	124,974	−0.19%	plan?
Nov 1, 2017 CForm 4 →	Nov 2, 4:31 pm EDT	Steve OblakChief Merchandising Officer	500	—	—	125,215	—	plan?
Nov 1, 2017 CForm 4 →	Nov 2, 4:30 pm EDT	Edmond MacriChief Product/Marketing	500	—	—	1,000	—	plan?
Oct 31, 2017 SForm 4 →	Nov 2, 4:30 pm EDT	Edmond MacriChief Product/Marketing	841	$69.76	$58,665	759	−52.6%	plan?
Oct 26, 2017 SForm 4 →	Oct 30, 4:18 pm EDT	John Champlin MullikenChief Technology Officer	700	$64.73	$45,311	186,269	−0.37%	plan?
Oct 24, 2017 SForm 4 →	Oct 25, 4:27 pm EDT	Edmond MacriChief Product/Marketing	600	$66.69	$40,014	245,695	−0.24%	plan?
Oct 24, 2017 AForm 4 →	Oct 25, 4:27 pm EDT	Julie MB BradleyDirector	1,490	—	—	6,215	—	plan?
Oct 23, 2017 GForm 4 →	Oct 25, 4:27 pm EDT	Edmond MacriChief Product/Marketing	2,058	—	—	246,295	—	plan?

Reported at this company — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jul 11, 2016 CForm 4 →	Jul 13, 4:42 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	14,712,661	—
Jul 6, 2016 CForm 4 →	Jul 8, 7:34 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	14,724,661	—
Jul 6, 2016 CForm 4 →	Jul 8, 7:33 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	12,000	—	—	14,725,205	—
Jul 1, 2016 CFMForm 4 →	Jul 6, 7:59 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,749	$39.00	$29,094	0	—
Jul 1, 2016 CFMForm 4 →	Jul 6, 7:58 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,500	$39.00	$9,204	0	—
Jul 1, 2016 CFMForm 4 →	Jul 6, 7:57 pm EDT	Nicholas MaloneChief Administrative Officer	1,500	$39.00	$6,357	0	—
Jul 1, 2016 CFMForm 4 →	Jul 6, 7:40 pm EDT	Edmond MacriChief Product	1,500	$39.00	$9,204	0	—
Jun 21, 2016 CFMForm 4 →	Jun 22, 6:13 pm EDT	James SavareseChief Operating Officer	8,367	$40.23	$52,822	0	—
Jun 21, 2016 CFMForm 4 →	Jun 22, 6:12 pm EDT	Steve OblakSVP and GM, Wayfair.com	420	$40.23	$2,655	0	—
Jun 21, 2016 CFMForm 4 →	Jun 22, 6:11 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,094	$40.23	$13,236	0	—
Jun 21, 2016 CFMForm 4 →	Jun 22, 6:10 pm EDT	Nicholas MaloneChief Administrative Officer	2,094	$40.23	$9,132	0	—
Jun 21, 2016 CFMForm 4 →	Jun 22, 6:07 pm EDT	Edmond MacriChief Product	2,094	$40.23	$13,236	0	—
Jun 21, 2016 CFMForm 4 →	Jun 22, 6:05 pm EDT	Michael D FleisherChief Financial Officer	28,401	$40.23	$186,426	0	—
Jun 20, 2016 CForm 4 →	Jun 22, 6:15 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	14,736,661	—
Jun 20, 2016 CForm 4 →	Jun 22, 6:14 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	12,000	—	—	14,737,205	—
Jun 15, 2016 FMForm 4 →	Jun 17, 6:20 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	5,812	$37.09	$30,117	14,748,661	—
Jun 15, 2016 CFMForm 4 →	Jun 17, 6:19 pm EDT	James SavareseChief Operating Officer	9,000	$37.09	$43,655	22,500	—
Jun 15, 2016 MForm 4 →	Jun 17, 6:17 pm EDT	Romero RodriguesDirector	332	—	—	3,618	—
Jun 15, 2016 CFMForm 4 →	Jun 17, 6:16 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,999	$37.09	$14,539	37,500	—
Jun 15, 2016 CFMForm 4 →	Jun 17, 6:15 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	8,500	$37.09	$34,902	37,500	—
Jun 15, 2016 CFMForm 4 →	Jun 17, 6:13 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$37.09	$30,117	0	—
Jun 15, 2016 CFMForm 4 →	Jun 17, 6:12 pm EDT	Edmond MacriChief Product	8,500	$37.09	$34,902	37,500	—
Jun 15, 2016 FMForm 4 →	Jun 17, 6:11 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	5,812	$37.09	$30,117	14,749,205	—
Jun 6, 2016 CForm 4 →	Jun 8, 6:09 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	2,000	—	—	14,747,517	—
Jun 6, 2016 CForm 4 →	Jun 8, 6:04 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	2,000	—	—	14,746,973	—
Jun 1, 2016 CFMForm 4 →	Jun 2, 7:02 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,752	$41.18	$30,761	0	—
Jun 1, 2016 CFMForm 4 →	Jun 2, 6:57 pm EDT	Nicholas MaloneChief Administrative Officer	1,500	$41.18	$6,712	0	—
Jun 1, 2016 CFMForm 4 →	Jun 2, 6:56 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,500	$41.18	$9,718	0	—
Jun 1, 2016 CFMForm 4 →	Jun 2, 6:53 pm EDT	Edmond MacriChief Product	1,500	$41.18	$9,718	0	—
May 21, 2016 CFMForm 4 →	May 24, 6:35 pm EDT	Steve OblakSVP and GM, Wayfair.com	417	$40.48	$2,672	0	—
May 21, 2016 CFMForm 4 →	May 24, 6:32 pm EDT	Nicholas MaloneChief Administrative Officer	2,091	$40.48	$9,189	0	—
May 21, 2016 CFMForm 4 →	May 24, 6:31 pm EDT	Michael D FleisherChief Financial Officer	28,401	$40.48	$187,584	0	—
May 21, 2016 CFMForm 4 →	May 24, 6:30 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,091	$40.48	$13,277	0	—
May 21, 2016 CFMForm 4 →	May 24, 6:25 pm EDT	James SavareseChief Operating Officer	8,364	$40.48	$53,110	0	—
May 21, 2016 CFMForm 4 →	May 24, 6:24 pm EDT	Edmond MacriChief Product	2,091	$40.48	$13,277	0	—
May 20, 2016 CForm 4 →	May 24, 6:36 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	100,000	—	—	14,749,517	—
May 20, 2016 CForm 4 →	May 24, 6:33 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	100,000	—	—	14,748,973	—
May 17, 2016 CForm 4 →	May 19, 8:44 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	46,000	—	—	14,848,973	—
May 17, 2016 CForm 4 →	May 19, 8:42 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	46,000	—	—	14,849,517	—
May 15, 2016 FMForm 4 →	May 17, 8:28 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	5,812	$38.62	$31,359	14,894,973	—
May 15, 2016 CFMForm 4 →	May 17, 8:27 pm EDT	James SavareseChief Operating Officer	7,500	$38.62	$45,456	0	—
May 15, 2016 MForm 4 →	May 17, 8:26 pm EDT	Romero RodriguesDirector	332	—	—	3,452	—
May 15, 2016 CFMForm 4 →	May 17, 8:25 pm EDT	Steve OblakSVP and GM, Wayfair.com	2,499	$38.62	$12,358	0	—
May 15, 2016 CFMForm 4 →	May 17, 8:24 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	6,000	$38.62	$36,341	0	—
May 15, 2016 CFMForm 4 →	May 17, 8:23 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$38.62	$31,359	0	—
May 15, 2016 CFMForm 4 →	May 17, 8:22 pm EDT	Edmond MacriChief Product	6,000	$38.62	$36,341	0	—
May 15, 2016 FMForm 4 →	May 17, 8:21 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	5,812	$38.62	$31,359	14,895,517	—
May 9, 2016 CForm 4 →	May 11, 7:34 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	12,000	—	—	14,893,829	—
May 9, 2016 CForm 4 →	May 11, 7:34 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	14,893,285	—
May 1, 2016 CFMForm 4 →	May 3, 7:24 pm EDT	Nicholas MaloneChief Administrative Officer	1,500	$37.75	$6,153	0	—
May 1, 2016 CFMForm 4 →	May 3, 7:21 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,500	$37.75	$8,909	0	—
May 1, 2016 CFMForm 4 →	May 3, 7:19 pm EDT	Edmond MacriChief Product	1,500	$37.75	$8,909	0	—
May 1, 2016 CFMForm 4 →	May 3, 7:17 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,749	$37.75	$19,479	0	—
Apr 25, 2016 CForm 4 →	Apr 27, 6:34 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	4,900	—	—	14,905,285	—
Apr 25, 2016 CForm 4 →	Apr 27, 6:32 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	4,405	—	—	14,905,829	—
Apr 25, 2016 CForm 4 →	Apr 27, 6:27 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	4,405	—	—	14,905,829	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 8:04 pm EDT	Nicholas MaloneChief Administrative Officer	2,091	$42.13	$9,564	0	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 8:02 pm EDT	Michael D FleisherChief Financial Officer	28,398	$42.13	$195,188	0	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 8:00 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,091	$42.13	$12,218	0	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 7:59 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,091	$42.13	$12,218	0	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 7:58 pm EDT	James SavareseChief Operating Officer	8,364	$42.13	$55,275	0	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 7:57 pm EDT	Edmond MacriChief Product	2,091	$42.13	$12,218	0	—
Apr 21, 2016 CFMForm 4 →	Apr 25, 7:54 pm EDT	Steve OblakSVP and GM, Wayfair.com	420	$42.13	$1,938	0	—
Apr 15, 2016 MForm 4 →	Sep 19, 5:13 pm EDT	Romero RodriguesDirector	664	—	—	4,281	—	late
Apr 15, 2016 CFMForm 4 →	Apr 19, 9:42 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	17,812	$41.34	$33,568	14,910,234	—
Apr 15, 2016 CFMForm 4 →	Apr 19, 9:40 pm EDT	Steve OblakSVP and GM, Wayfair.com	2,502	$41.34	$11,203	0	—
Apr 15, 2016 CFMForm 4 →	Apr 19, 9:39 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	17,812	$41.34	$33,568	14,910,185	—
Apr 15, 2016 CFMForm 4 →	Apr 19, 9:36 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	6,000	$41.34	$26,830	0	—
Apr 15, 2016 CFMForm 4 →	Apr 19, 9:35 pm EDT	James SavareseChief Operating Officer	7,500	$41.34	$43,820	0	—
Apr 15, 2016 CFMForm 4 →	Apr 19, 9:34 pm EDT	Edmond MacriChief Product	6,000	$41.34	$26,830	0	—
Apr 11, 2016 CForm 4 →	Apr 13, 8:17 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	12,000	—	—	14,920,546	—
Apr 11, 2016 CForm 4 →	Apr 13, 8:14 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	14,920,497	—
Apr 4, 2016 CForm 4 →	Apr 5, 8:09 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	12,000	—	—	14,932,546	—
Apr 4, 2016 CForm 4 →	Apr 5, 8:08 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	12,000	—	—	14,932,497	—
Apr 1, 2016 CFMForm 4 →	Apr 5, 8:07 pm EDT	Nicholas MaloneChief Administrative Officer	1,500	$43.22	$7,045	0	—
Apr 1, 2016 CFMForm 4 →	Apr 5, 8:06 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,500	$43.22	$7,045	0	—
Apr 1, 2016 CFMForm 4 →	Apr 5, 8:04 pm EDT	Edmond MacriChief Product	1,500	$43.22	$7,045	0	—
Apr 1, 2016 CFMForm 4 →	Apr 5, 8:02 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,749	$43.22	$22,302	0	—
Mar 21, 2016 CFMForm 4 →	Mar 23, 8:38 pm EDT	Steve OblakSVP and GM, Wayfair.com	417	$41.71	$1,919	0	—
Mar 21, 2016 CFMForm 4 →	Mar 23, 8:38 pm EDT	Nicholas MaloneChief Administrative Officer	2,091	$41.71	$9,468	0	—
Mar 21, 2016 CFMForm 4 →	Mar 23, 8:37 pm EDT	Michael D FleisherChief Financial Officer	28,401	$41.71	$177,768	0	—
Mar 21, 2016 CFMForm 4 →	Mar 23, 8:36 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,091	$41.71	$9,468	0	—
Mar 21, 2016 CFMForm 4 →	Mar 23, 8:35 pm EDT	James SavareseChief Operating Officer	8,364	$41.71	$37,748	0	—
Mar 21, 2016 CFMForm 4 →	Mar 23, 8:35 pm EDT	Edmond MacriSVP, Marketing and Analytics	2,091	$41.71	$9,468	0	—
Mar 15, 2016 CFMForm 4 →	Apr 19, 9:39 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$41.34	$33,568	0	—	late
Mar 15, 2016 FMForm 4 →	Mar 17, 8:14 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	5,812	$42.87	$34,810	14,944,546	—
Mar 15, 2016 CFMForm 4 →	Mar 17, 8:13 pm EDT	Steve OblakSVP and GM, Wayfair.com	32,499	$42.87	$150,731	0	—
Mar 15, 2016 MForm 4 →	Mar 17, 8:13 pm EDT	Romero RodriguesDirector	332	—	—	3,286	—
Mar 15, 2016 FMForm 4 →	Mar 17, 8:12 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	5,812	$42.87	$34,810	14,944,497	—
Mar 15, 2016 CFMForm 4 →	Mar 17, 8:11 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$42.87	$34,810	0	—
Mar 15, 2016 CFMForm 4 →	Mar 17, 8:10 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	36,000	$42.87	$166,936	0	—
Mar 15, 2016 CFMForm 4 →	Mar 17, 8:10 pm EDT	James SavareseChief Operating Officer	25,500	$42.87	$118,278	0	—
Mar 15, 2016 CFMForm 4 →	Mar 17, 8:09 pm EDT	Edmond MacriChief Product	36,000	$42.87	$166,936	0	—
Mar 1, 2016 CForm 4 →	Mar 3, 8:05 pm EST	Steven ConineCo-Founder, Director, 10% Owner	78,283	—	—	14,942,858	—
Mar 1, 2016 CFMForm 4 →	Mar 3, 8:04 pm EST	Steve OblakSVP and GM, Wayfair.com	4,752	$38.97	$20,031	0	—
Mar 1, 2016 CForm 4 →	Mar 3, 8:04 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	78,283	—	—	14,942,809	—
Mar 1, 2016 CFMForm 4 →	Mar 3, 8:03 pm EST	Nicholas MaloneChief Administrative Officer	1,500	$38.97	$6,313	0	—
Mar 1, 2016 CFMForm 4 →	Mar 3, 8:03 pm EST	John Champlin MullikenSVP, Strategic Initiatives	1,500	$38.97	$6,313	0	—
Mar 1, 2016 CFMForm 4 →	Mar 3, 8:02 pm EST	Edmond MacriSVP, Marketing and Analytics	1,500	$38.97	$6,313	0	—
Feb 24, 2016 AForm 4 →	Mar 10, 8:03 pm EST	John Champlin MullikenSVP, Strategic Initiatives	100,000	—	—	100,000	—	late