SEC Form 4 · accession 0001179110-15-000470

MATTRESS FIRM HOLDING CORP. · MFRM

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

R. Stephen Stagner

Officer — Chief Executive Officer · Director

Period of report

Jan 2, 2015

Accepted (ET)

Jan 6, 2015 · 3:59 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001419852

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$57.00	D	1,089,289	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	300	$57.01	D	1,088,989	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$57.095	D	1,088,889	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	300	$57.14	D	1,088,589	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$57.155	D	1,088,489	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$57.25	D	1,088,389	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$57.31	D	1,088,289	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	200	$57.45	D	1,088,089	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$57.82	D	1,087,989	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.03	D	1,087,889	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	600	$58.05	D	1,087,289	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.06	D	1,087,189	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	300	$58.07	D	1,086,889	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.075	D	1,086,789	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	175	$58.085	D	1,086,614	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.09	D	1,086,514	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	200	$58.10	D	1,086,314	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	25	$58.105	D	1,086,289	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	5	$58.12	D	1,086,284	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.14	D	1,086,184	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	365	$58.15	D	1,085,819	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.155	D	1,085,719	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.17	D	1,085,619	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.21	D	1,085,519	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.22	D	1,085,419	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	7	$58.24	D	1,085,412	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.25	D	1,085,312	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.35	D	1,085,212	D
Common Stock, par value $0.01 per share^F1	Jan 2, 2015	S	100	$58.36	D	1,085,112	D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

F1The sales reflected in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.