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
May 1, 2015 CForm 4 →	May 5, 6:02 pm EDT	Edmond MacriSVP, Marketing and Analytics	346	—	—	233,357	—	plan?
Apr 30, 2015 CSForm 4 →	May 4, 4:10 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,318	$32.40	$63,958	237,450	—	plan?
Apr 28, 2015 SForm 4 →	Apr 30, 12:03 pm EDT	Edmond MacriSVP, Marketing and Analytics	500	$34.20	$17,100	233,011	−0.21%	plan?
Apr 22, 2015 SForm 4 →	Apr 23, 5:17 pm EDT	James SavareseChief Operating Officer	3,000	$32.27	$96,810	701,310	−0.43%	plan?
Apr 21, 2015 CForm 4 →	Apr 23, 5:22 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	470	—	—	239,080	—	plan?
Apr 21, 2015 CForm 4 →	Apr 23, 5:21 pm EDT	Nicholas MaloneChief Administrative Officer	470	—	—	197,990	—	plan?
Apr 21, 2015 CForm 4 →	Apr 23, 5:20 pm EDT	Michael D FleisherChief Financial Officer	5,529	—	—	96,443	—	plan?
Apr 21, 2015 CForm 4 →	Apr 23, 5:19 pm EDT	Steve OblakSVP and GM, Wayfair.com	94	—	—	78,777	—	plan?
Apr 21, 2015 CForm 4 →	Apr 23, 5:17 pm EDT	James SavareseChief Operating Officer	1,914	—	—	704,310	—	plan?
Apr 21, 2015 SForm 4 →	Apr 23, 5:16 pm EDT	Edmond MacriSVP, Marketing and Analytics	500	$32.16	$16,080	233,511	−0.21%	plan?
Apr 21, 2015 CForm 4 →	Apr 23, 5:16 pm EDT	Edmond MacriSVP, Marketing and Analytics	470	—	—	234,011	—	plan?
Apr 20, 2015 SForm 4 →	Apr 22, 4:26 pm EDT	Steve OblakSVP and GM, Wayfair.com	500	$32.19	$16,095	78,683	−0.63%	plan?
Apr 16, 2015 SForm 4 →	Apr 17, 5:06 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,974	$33.65	$66,425	238,610	−0.82%	plan?
Apr 15, 2015 SForm 4 →	Apr 17, 5:07 pm EDT	Nicholas MaloneChief Administrative Officer	5,250	$33.87	$177,818	197,520	−2.59%	plan?
Apr 15, 2015 CForm 4 →	Apr 17, 5:07 pm EDT	Nicholas MaloneChief Administrative Officer	1,716	—	—	202,770	—	plan?
Apr 15, 2015 CForm 4 →	Apr 17, 5:07 pm EDT	Steve OblakSVP and GM, Wayfair.com	569	—	—	79,183	—	plan?
Apr 15, 2015 CForm 4 →	Apr 17, 5:06 pm EDT	James SavareseChief Operating Officer	1,682	—	—	702,396	—	plan?
Apr 15, 2015 CForm 4 →	Apr 17, 5:06 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,370	—	—	240,584	—	plan?
Apr 15, 2015 CForm 4 →	Apr 16, 8:27 pm EDT	Edmond MacriSVP, Marketing and Analytics	1,369	—	—	233,541	—	plan?
Apr 14, 2015 SForm 4 →	Apr 16, 8:27 pm EDT	Edmond MacriSVP, Marketing and Analytics	500	$33.98	$16,990	232,172	−0.21%	plan?
Apr 10, 2015 SForm 4 →	Apr 14, 3:56 pm EDT	James SavareseChief Operating Officer	4,000	$35.00	$140,000	700,714	−0.57%	plan?
Apr 10, 2015 SForm 4 →	Apr 14, 3:56 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	395	$35.00	$13,825	239,214	−0.16%	plan?
Apr 8, 2015 SForm 4 →	Apr 10, 3:55 pm EDT	James SavareseChief Operating Officer	3,000	$31.31	$93,930	704,714	−0.42%	plan?
Apr 8, 2015 SForm 4 →	Apr 10, 3:55 pm EDT	Nicholas MaloneChief Administrative Officer	5,000	$31.31	$156,550	201,054	−2.43%	plan?
Apr 7, 2015 SForm 4 →	Apr 8, 4:47 pm EDT	Edmond MacriSVP, Marketing and Analytics	500	$31.12	$15,560	232,672	−0.21%	plan?
Apr 6, 2015 SForm 4 →	Apr 8, 4:48 pm EDT	Steve OblakSVP and GM, Wayfair.com	500	$30.86	$15,430	78,614	−0.63%	plan?
Apr 2, 2015 SForm 4 →	Apr 6, 4:25 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,974	$30.71	$60,622	239,609	−0.82%	plan?
Apr 1, 2015 CForm 4/A →	Sep 3, 8:23 pm EDT	Steve OblakSVP and GM, Wayfair.com	1,066	—	—	79,115	—	plan?
Apr 1, 2015 SForm 4 →	Apr 3, 7:02 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	62,626	$31.61	$1,979,755	0	−100%	plan?
Apr 1, 2015 CForm 4 →	Apr 3, 7:02 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	62,626	—	—	62,626	—	plan?
Apr 1, 2015 SForm 4 →	Apr 3, 6:51 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	62,626	$31.62	$1,980,286	0	−100%	plan?
Apr 1, 2015 CForm 4 →	Apr 3, 6:51 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	62,626	—	—	62,626	—	plan?
Apr 1, 2015 CForm 4 →	Apr 3, 4:28 pm EDT	Steve OblakSVP and GM, Wayfair.com	1,066	—	—	79,114	—	plan? amended
Apr 1, 2015 CForm 4 →	Apr 3, 4:27 pm EDT	Nicholas MaloneChief Administrative Officer	336	—	—	206,054	—	plan?
Apr 1, 2015 CForm 4 →	Apr 3, 4:27 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	337	—	—	241,583	—	plan?
Apr 1, 2015 CForm 4 →	Apr 3, 4:26 pm EDT	Edmond MacriSVP, Marketing and Analytics	337	—	—	233,172	—	plan?
Mar 21, 2015 CForm 4 →	Mar 24, 5:04 pm EDT	Edmond MacriSVP, Marketing and Analytics	470	—	—	232,835	—	plan?
Mar 21, 2015 CForm 4 →	Mar 24, 5:04 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	470	—	—	241,246	—	plan?
Mar 21, 2015 CForm 4 →	Mar 24, 5:03 pm EDT	Michael D FleisherChief Financial Officer	6,243	—	—	90,914	—	plan?
Mar 21, 2015 CForm 4 →	Mar 24, 5:03 pm EDT	Nicholas MaloneChief Administrative Officer	470	—	—	205,718	—	plan?
Mar 21, 2015 CForm 4 →	Mar 24, 5:03 pm EDT	Steve OblakSVP and GM, Wayfair.com	93	—	—	78,049	—	plan?
Mar 21, 2015 CForm 4 →	Mar 24, 5:02 pm EDT	James SavareseChief Operating Officer	1,881	—	—	707,714	—	plan?
Mar 18, 2015 AForm 4 →	Mar 20, 3:58 pm EDT	Robert James GamgortDirector	9,945	—	—	9,945	—	plan?
Mar 18, 2015 AForm 4 →	Mar 20, 3:57 pm EDT	Julie MB BradleyDirector	4,973	—	—	101,233	—	plan?
Mar 15, 2015 CForm 4 →	Mar 17, 9:13 pm EDT	James SavareseChief Operating Officer	1,687	—	—	705,833	—	plan?
Mar 15, 2015 CForm 4 →	Mar 17, 9:12 pm EDT	Steve OblakSVP and GM, Wayfair.com	562	—	—	77,956	—	plan?
Mar 15, 2015 CForm 4 →	Mar 17, 9:12 pm EDT	Nicholas MaloneChief Administrative Officer	1,686	—	—	205,248	—	plan?
Mar 15, 2015 CForm 4 →	Mar 17, 9:12 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,350	—	—	240,776	—	plan?
Mar 15, 2015 CForm 4 →	Mar 17, 9:12 pm EDT	Edmond MacriSVP, Marketing and Analytics	1,350	—	—	232,365	—	plan?
Mar 1, 2015 CForm 4 →	Mar 3, 6:40 pm EST	Nicholas MaloneChief Administrative Officer	4,055	—	—	203,562	—	plan?
Mar 1, 2015 CForm 4 →	Mar 3, 6:39 pm EST	Edmond MacriSVP, Marketing and Analytics	342	—	—	231,015	—	plan?
Mar 1, 2015 CForm 4 →	Mar 3, 6:37 pm EST	Steve OblakSVP and GM, Wayfair.com	4,809	—	—	77,394	—	plan?
Mar 1, 2015 CForm 4 →	Mar 3, 6:36 pm EST	John Champlin MullikenSVP, Strategic Initiatives	342	—	—	239,426	—	plan?
Feb 21, 2015 CForm 4 →	Feb 24, 4:33 pm EST	Edmond MacriSVP, Marketing and Analytics	476	—	—	230,673	—	plan?
Feb 21, 2015 CForm 4 →	Feb 24, 4:33 pm EST	John Champlin MullikenSVP, Strategic Initiatives	476	—	—	239,084	—	plan?
Feb 21, 2015 CForm 4 →	Feb 24, 4:33 pm EST	Michael D FleisherChief Financial Officer	6,243	—	—	84,671	—	plan?
Feb 21, 2015 CForm 4 →	Feb 24, 4:33 pm EST	Nicholas MaloneChief Administrative Officer	476	—	—	199,507	—	plan?
Feb 21, 2015 CForm 4 →	Feb 24, 4:33 pm EST	Steve OblakSVP and GM, Wayfair.com	95	—	—	72,585	—	plan?
Feb 21, 2015 CForm 4 →	Feb 24, 4:32 pm EST	James SavareseChief Operating Officer	1,881	—	—	704,146	—	plan?
Feb 15, 2015 CForm 4 →	Feb 18, 4:11 pm EST	James SavareseChief Operating Officer	1,708	—	—	702,265	—	plan?
Feb 15, 2015 CForm 4 →	Feb 18, 4:11 pm EST	Steve OblakSVP and GM, Wayfair.com	518	—	—	72,490	—	plan?
Feb 15, 2015 CForm 4 →	Feb 18, 4:11 pm EST	Edmond MacriSVP, Marketing and Analytics	1,349	—	—	230,197	—	plan?
Feb 15, 2015 CForm 4 →	Feb 18, 4:10 pm EST	Nicholas MaloneChief Administrative Officer	1,663	—	—	199,031	—	plan?
Feb 15, 2015 CForm 4 →	Feb 18, 4:10 pm EST	John Champlin MullikenSVP, Strategic Initiatives	1,348	—	—	238,608	—	plan?
Feb 1, 2015 CForm 4 →	Feb 3, 9:43 pm EST	Edmond MacriSVP, Marketing and Analytics	311	—	—	228,848	—	plan?
Feb 1, 2015 CForm 4 →	Feb 3, 9:41 pm EST	Steve OblakSVP and GM, Wayfair.com	673	—	—	71,972	—	plan?
Feb 1, 2015 CForm 4 →	Feb 3, 9:40 pm EST	John Champlin MullikenSVP, Strategic Initiatives	311	—	—	237,260	—	plan?
Jan 21, 2015 CForm 4 →	Jan 23, 3:31 pm EST	Edmond MacriSVP, Marketing and Analytics	433	—	—	228,537	—	plan?
Jan 21, 2015 CForm 4 →	Jan 23, 3:31 pm EST	John Champlin MullikenSVP, Strategic Initiatives	433	—	—	236,949	—	plan?
Jan 21, 2015 CForm 4 →	Jan 23, 3:30 pm EST	Michael D FleisherChief Financial Officer	6,065	—	—	78,428	—	plan?
Jan 21, 2015 CForm 4 →	Jan 23, 3:30 pm EST	Nicholas MaloneChief Administrative Officer	433	—	—	197,368	—	plan?
Jan 21, 2015 CForm 4 →	Jan 23, 3:30 pm EST	Steve OblakSVP and GM, Wayfair.com	87	—	—	71,299	—	plan?
Jan 21, 2015 CForm 4 →	Jan 23, 3:30 pm EST	James SavareseChief Operating Officer	1,789	—	—	700,557	—	plan?
Jan 15, 2015 CForm 4 →	Jan 20, 2:56 pm EST	Edmond MacriSVP, Marketing and Analytics	1,244	—	—	228,104	—	plan?
Jan 15, 2015 CForm 4 →	Jan 20, 2:53 pm EST	James SavareseChief Operating Officer	1,554	—	—	698,768	—	plan?
Jan 15, 2015 CForm 4 →	Jan 20, 2:53 pm EST	Steve OblakSVP and GM, Wayfair.com	518	—	—	71,212	—	plan?
Jan 15, 2015 CForm 4 →	Jan 20, 2:52 pm EST	Nicholas MaloneChief Administrative Officer	1,554	—	—	196,935	—	plan?
Jan 15, 2015 CForm 4 →	Jan 20, 2:52 pm EST	John Champlin MullikenSVP, Strategic Initiatives	1,244	—	—	236,516	—	plan?
Jan 1, 2015 CForm 4 →	Jan 5, 5:08 pm EST	Edmond MacriSVP, Marketing and Analytics	311	—	—	226,860	—	plan?
Jan 1, 2015 CForm 4 →	Jan 5, 5:08 pm EST	Steve OblakSVP and GM, Wayfair.com	673	—	—	70,694	—	plan?
Jan 1, 2015 CForm 4 →	Jan 5, 5:07 pm EST	John Champlin MullikenSVP, Strategic Initiatives	311	—	—	235,272	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:39 pm EST	Alex FinkelsteinDirector, 10% Owner	3,135,641	—	—	30,730	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:39 pm EST	Spark Capital III (AIV I), L.P. +110% Owner	3,135,641	—	—	30,730	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:38 pm EST	HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. +910% Owner	4,413,282	—	—	2,206,640	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:11 pm EST	Michael Andrew KuminDirector, 10% Owner	7,158,647	—	—	7,139,176	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:11 pm EST	GREAT HILL EQUITY PARTNERS IV LP +810% Owner	7,158,647	—	—	7,139,176	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:10 pm EST	Neeraj AgrawalDirector, 10% Owner	3,837,665	—	—	37,992	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:10 pm EST	Battery Management Corp. +810% Owner	3,837,665	—	—	37,992	—	plan?
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:10 pm EST	Battery Investment Partners IX, LLC +310% Owner	3,837,665	—	—	37,992	—	plan?
Dec 18, 2014 CGForm 5 →	Feb 13, 2015, 4:31 pm EST	Steven ConineChief Technology Officer, Director, 10% Owner	300,000	—	—	0	—	plan?
Dec 18, 2014 CGForm 5 →	Feb 13, 2015, 4:31 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	300,000	—	—	0	—	plan?

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

Trade	Reported (ET)	Insider	Shares	Avg price	Total	Owned after	Δ stake	Flags
May 15, 2015 CFMForm 4 →	May 18, 7:42 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	6,000	$28.51	$18,532	0	—
May 15, 2015 CFMForm 4 →	May 18, 7:41 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$28.51	$23,207	0	—
May 15, 2015 CFMForm 4 →	May 18, 7:40 pm EDT	Edmond MacriSVP, Marketing and Analytics	6,000	$28.51	$18,532	0	—
May 15, 2015 CFMForm 4 →	May 18, 7:40 pm EDT	Steve OblakSVP and GM, Wayfair.com	2,499	$28.51	$7,726	0	—
May 15, 2015 FMForm 4 →	May 18, 7:39 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	5,813	$28.51	$23,179	15,895,520	—
May 15, 2015 FMForm 4 →	May 18, 7:38 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	5,813	$28.51	$23,179	15,895,520	—
May 1, 2015 CForm 4/A →	Sep 3, 8:22 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	62,626	—	—	15,893,842	—
May 1, 2015 CForm 4/A →	Sep 3, 8:21 pm EDT	Steven ConineCo-Founder, Director, 10% Owner	62,626	—	—	15,893,842	—
May 1, 2015 CFMForm 4 →	Jul 2, 8:33 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,749	$37.64	$19,422	0	—	late
May 1, 2015 CForm 4 →	May 5, 6:04 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	62,626	—	—	15,893,833	—	amended
May 1, 2015 CForm 4 →	May 5, 6:04 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	62,626	—	—	15,893,833	—	amended
May 1, 2015 CFMForm 4 →	May 5, 6:03 pm EDT	Nicholas MaloneChief Administrative Officer	1,500	$32.12	$5,396	0	—
May 1, 2015 CFMForm 4 →	May 5, 6:03 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,749	$32.12	$17,409	0	—
May 1, 2015 CFMForm 4 →	May 5, 6:02 pm EDT	Edmond MacriSVP, Marketing and Analytics	1,500	$32.12	$4,946	0	—
May 1, 2015 CFMForm 4 →	May 4, 4:10 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,500	$32.12	$5,011	0	—
Apr 28, 2015 AForm 4 →	Apr 30, 12:03 pm EDT	Edmond MacriSVP, Marketing and Analytics	50,000	—	—	50,000	—
Apr 28, 2015 AForm 4 →	Apr 30, 12:03 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	50,000	—	—	50,000	—
Apr 28, 2015 MForm 4 →	Apr 30, 12:03 pm EDT	James SavareseChief Operating Officer	30,000	—	—	30,000	—
Apr 28, 2015 AForm 4 →	Apr 30, 12:03 pm EDT	Steve OblakSVP and GM, Wayfair.com	50,000	—	—	50,000	—
Apr 21, 2015 CFMForm 4 →	Apr 23, 5:22 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,091	$32.15	$7,298	0	—
Apr 21, 2015 CFMForm 4 →	Apr 23, 5:21 pm EDT	Nicholas MaloneChief Administrative Officer	2,091	$32.15	$7,298	0	—
Apr 21, 2015 CFMForm 4 →	Apr 23, 5:20 pm EDT	Michael D FleisherChief Financial Officer	28,398	$32.15	$126,575	0	—
Apr 21, 2015 CFMForm 4 →	Apr 23, 5:19 pm EDT	Steve OblakSVP and GM, Wayfair.com	420	$32.15	$1,479	0	—
Apr 21, 2015 CFMForm 4 →	Apr 23, 5:17 pm EDT	James SavareseChief Operating Officer	8,367	$32.15	$28,131	0	—
Apr 21, 2015 CFMForm 4 →	Apr 23, 5:16 pm EDT	Edmond MacriSVP, Marketing and Analytics	2,091	$32.15	$7,298	0	—
Apr 15, 2015 FMForm 4 →	Apr 17, 5:09 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	5,804	$34.06	$27,384	15,956,468	—
Apr 15, 2015 FMForm 4 →	Apr 17, 5:08 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	5,804	$34.06	$27,384	15,956,468	—
Apr 15, 2015 CFMForm 4 →	Apr 17, 5:07 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$34.06	$26,703	0	—
Apr 15, 2015 CFMForm 4 →	Apr 17, 5:07 pm EDT	Steve OblakSVP and GM, Wayfair.com	2,502	$34.06	$9,026	0	—
Apr 15, 2015 CFMForm 4 →	Apr 17, 5:06 pm EDT	James SavareseChief Operating Officer	7,500	$34.06	$27,861	0	—
Apr 15, 2015 CFMForm 4 →	Apr 17, 5:06 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	6,000	$34.06	$21,458	0	—
Apr 15, 2015 CFMForm 4 →	Apr 16, 8:27 pm EDT	Edmond MacriSVP, Marketing and Analytics	6,000	$34.06	$21,492	0	—
Apr 1, 2015 CForm 4 →	Apr 3, 7:02 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	62,626	—	—	15,954,772	—
Apr 1, 2015 CForm 4 →	Apr 3, 6:51 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	62,626	—	—	15,954,772	—
Apr 1, 2015 CFMForm 4 →	Apr 3, 4:28 pm EDT	Steve OblakSVP and GM, Wayfair.com	4,746	$32.12	$16,574	0	—	amended
Apr 1, 2015 CFMForm 4 →	Apr 3, 4:27 pm EDT	Nicholas MaloneChief Administrative Officer	1,497	$32.12	$5,236	0	—
Apr 1, 2015 CFMForm 4 →	Apr 3, 4:27 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	1,500	$32.12	$5,236	0	—
Apr 1, 2015 CFMForm 4 →	Apr 3, 4:26 pm EDT	Edmond MacriSVP, Marketing and Analytics	1,500	$32.12	$5,236	0	—
Mar 21, 2015 CFMForm 4 →	Mar 24, 5:04 pm EDT	Edmond MacriSVP, Marketing and Analytics	2,091	$31.94	$7,250	0	—
Mar 21, 2015 CFMForm 4 →	Mar 24, 5:04 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	2,091	$31.94	$7,250	0	—
Mar 21, 2015 CFMForm 4 →	Mar 24, 5:03 pm EDT	Michael D FleisherChief Financial Officer	28,401	$31.94	$102,975	0	—
Mar 21, 2015 CFMForm 4 →	Mar 24, 5:03 pm EDT	Nicholas MaloneChief Administrative Officer	2,091	$31.94	$7,250	0	—
Mar 21, 2015 CFMForm 4 →	Mar 24, 5:03 pm EDT	Steve OblakSVP and GM, Wayfair.com	417	$31.94	$1,469	0	—
Mar 21, 2015 CFMForm 4 →	Mar 24, 5:02 pm EDT	James SavareseChief Operating Officer	8,364	$31.94	$28,970	0	—
Mar 15, 2015 FMForm 4 →	Mar 17, 9:13 pm EDT	Niraj ShahChief Executive Officer, Director, 10% Owner	5,793	$32.45	$25,733	16,017,398	—
Mar 15, 2015 FMForm 4 →	Mar 17, 9:13 pm EDT	Steven ConineChief Technology Officer, Director, 10% Owner	5,793	$32.45	$25,733	16,017,398	—
Mar 15, 2015 CFMForm 4 →	Mar 17, 9:13 pm EDT	James SavareseChief Operating Officer	7,500	$32.45	$26,382	0	—
Mar 15, 2015 CFMForm 4 →	Mar 17, 9:12 pm EDT	Steve OblakSVP and GM, Wayfair.com	2,499	$32.45	$8,794	0	—
Mar 15, 2015 CFMForm 4 →	Mar 17, 9:12 pm EDT	Nicholas MaloneChief Administrative Officer	7,500	$32.45	$26,414	0	—
Mar 15, 2015 CFMForm 4 →	Mar 17, 9:12 pm EDT	John Champlin MullikenSVP, Strategic Initiatives	6,000	$32.45	$21,093	0	—
Mar 15, 2015 CFMForm 4 →	Mar 17, 9:12 pm EDT	Edmond MacriSVP, Marketing and Analytics	6,000	$32.45	$21,093	0	—
Mar 1, 2015 CFMForm 4 →	Mar 3, 6:40 pm EST	Nicholas MaloneChief Administrative Officer	18,000	$23.35	$45,416	0	—
Mar 1, 2015 CFMForm 4 →	Mar 3, 6:39 pm EST	Edmond MacriSVP, Marketing and Analytics	1,500	$23.35	$3,689	0	—
Mar 1, 2015 CFMForm 4 →	Mar 3, 6:37 pm EST	Steve OblakSVP and GM, Wayfair.com	21,252	$23.35	$53,121	0	—
Mar 1, 2015 CFMForm 4 →	Mar 3, 6:36 pm EST	John Champlin MullikenSVP, Strategic Initiatives	1,500	$23.35	$3,689	0	—
Feb 21, 2015 CFMForm 4 →	Feb 24, 4:33 pm EST	Edmond MacriSVP, Marketing and Analytics	2,091	$24.53	$5,421	0	—
Feb 21, 2015 CFMForm 4 →	Feb 24, 4:33 pm EST	John Champlin MullikenSVP, Strategic Initiatives	2,091	$24.53	$5,421	0	—
Feb 21, 2015 CFMForm 4 →	Feb 24, 4:33 pm EST	Michael D FleisherChief Financial Officer	28,401	$24.53	$79,085	0	—
Feb 21, 2015 CFMForm 4 →	Feb 24, 4:33 pm EST	Nicholas MaloneChief Administrative Officer	2,091	$24.53	$5,421	0	—
Feb 21, 2015 CFMForm 4 →	Feb 24, 4:33 pm EST	Steve OblakSVP and GM, Wayfair.com	417	$24.53	$1,079	0	—
Feb 21, 2015 CFMForm 4 →	Feb 24, 4:32 pm EST	James SavareseChief Operating Officer	8,364	$24.53	$22,249	0	—
Feb 15, 2015 FMForm 4 →	Feb 18, 4:11 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	5,941	$21.96	$20,664	16,015,691	—
Feb 15, 2015 FMForm 4 →	Feb 18, 4:11 pm EST	Steven ConineChief Technology Officer, Director, 10% Owner	5,940	$21.96	$20,642	16,015,691	—
Feb 15, 2015 CFMForm 4 →	Feb 18, 4:11 pm EST	James SavareseChief Operating Officer	7,500	$21.96	$17,392	0	—
Feb 15, 2015 CFMForm 4 →	Feb 18, 4:11 pm EST	Steve OblakSVP and GM, Wayfair.com	2,499	$21.96	$6,917	0	—
Feb 15, 2015 CFMForm 4 →	Feb 18, 4:11 pm EST	Edmond MacriSVP, Marketing and Analytics	6,000	$21.96	$14,296	0	—
Feb 15, 2015 CFMForm 4 →	Feb 18, 4:10 pm EST	Nicholas MaloneChief Administrative Officer	7,500	$21.96	$18,381	0	—
Feb 15, 2015 CFMForm 4 →	Feb 18, 4:10 pm EST	John Champlin MullikenSVP, Strategic Initiatives	6,000	$21.96	$14,318	0	—
Feb 1, 2015 CFMForm 4 →	Feb 3, 9:43 pm EST	Edmond MacriSVP, Marketing and Analytics	1,500	$19.56	$3,697	0	—
Feb 1, 2015 CFMForm 4 →	Feb 3, 9:41 pm EST	Steve OblakSVP and GM, Wayfair.com	3,249	$19.56	$8,020	0	—
Feb 1, 2015 CFMForm 4 →	Feb 3, 9:40 pm EST	John Champlin MullikenSVP, Strategic Initiatives	1,500	$19.56	$3,697	0	—
Jan 21, 2015 CFMForm 4 →	Jan 23, 3:31 pm EST	Edmond MacriSVP, Marketing and Analytics	2,091	$21.35	$5,636	0	—
Jan 21, 2015 CFMForm 4 →	Jan 23, 3:31 pm EST	John Champlin MullikenSVP, Strategic Initiatives	2,091	$21.35	$5,636	0	—
Jan 21, 2015 CFMForm 4 →	Jan 23, 3:30 pm EST	Michael D FleisherChief Financial Officer	28,398	$21.35	$72,611	0	—
Jan 21, 2015 CFMForm 4 →	Jan 23, 3:30 pm EST	Nicholas MaloneChief Administrative Officer	2,091	$21.35	$5,636	0	—
Jan 21, 2015 CFMForm 4 →	Jan 23, 3:30 pm EST	Steve OblakSVP and GM, Wayfair.com	420	$21.35	$1,132	0	—
Jan 21, 2015 CFMForm 4 →	Jan 23, 3:30 pm EST	James SavareseChief Operating Officer	8,364	$21.35	$21,329	0	—
Jan 15, 2015 CFMForm 4 →	Jan 20, 2:56 pm EST	Edmond MacriSVP, Marketing and Analytics	6,000	$22.22	$16,798	0	—
Jan 15, 2015 FMForm 4 →	Jan 20, 2:53 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	5,946	$22.22	$21,020	16,014,132	—
Jan 15, 2015 FMForm 4 →	Jan 20, 2:53 pm EST	Steven ConineChief Technology Officer, Director, 10% Owner	5,946	$22.22	$21,020	16,014,131	—
Jan 15, 2015 CFMForm 4 →	Jan 20, 2:53 pm EST	James SavareseChief Operating Officer	7,500	$22.22	$21,020	0	—
Jan 15, 2015 CFMForm 4 →	Jan 20, 2:53 pm EST	Steve OblakSVP and GM, Wayfair.com	2,502	$22.22	$7,022	0	—
Jan 15, 2015 CFMForm 4 →	Jan 20, 2:52 pm EST	Nicholas MaloneChief Administrative Officer	7,500	$22.22	$21,020	0	—
Jan 15, 2015 CFMForm 4 →	Jan 20, 2:52 pm EST	John Champlin MullikenSVP, Strategic Initiatives	6,000	$22.22	$16,798	0	—
Jan 1, 2015 CFMForm 4 →	Jan 5, 5:08 pm EST	Edmond MacriSVP, Marketing and Analytics	1,500	$19.85	$3,752	0	—
Jan 1, 2015 CFMForm 4 →	Jan 5, 5:08 pm EST	Steve OblakSVP and GM, Wayfair.com	3,249	$19.85	$8,139	0	—
Jan 1, 2015 CFMForm 4 →	Jan 5, 5:07 pm EST	John Champlin MullikenSVP, Strategic Initiatives	1,500	$19.85	$3,752	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:39 pm EST	Alex FinkelsteinDirector, 10% Owner	3,135,641	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:39 pm EST	Spark Capital III (AIV I), L.P. +110% Owner	3,135,641	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:38 pm EST	HARBOURVEST PARTNERS 2007 DIRECT ASSOCIATES L.P. +910% Owner	4,413,282	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:11 pm EST	Michael Andrew KuminDirector, 10% Owner	7,158,647	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:11 pm EST	GREAT HILL EQUITY PARTNERS IV LP +810% Owner	7,158,647	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:10 pm EST	Neeraj AgrawalDirector, 10% Owner	3,837,665	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:10 pm EST	Battery Management Corp. +810% Owner	3,837,665	—	—	0	—
Dec 31, 2014 CForm 4 →	Jan 5, 2015, 5:10 pm EST	Battery Investment Partners IX, LLC +310% Owner	3,837,665	—	—	0	—
Dec 18, 2014 CForm 5 →	Feb 13, 2015, 4:31 pm EST	Steven ConineChief Technology Officer, Director, 10% Owner	150,000	—	—	16,012,577	—
Dec 18, 2014 CForm 5 →	Feb 13, 2015, 4:31 pm EST	Niraj ShahChief Executive Officer, Director, 10% Owner	150,000	—	—	16,012,578	—