person · Reporting owner

J.W. Childs Advisors III, L.P.

Disclosed activity across 1 company

Tapewire entity: 182318
SEC CIK: 0001534982

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

Disclosed balances

About these balances

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

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

MATTRESS FIRM HOLDING CORP.

Report date September 14, 2016 · Filed September 16, 2016

Jointly reported with CHILDS JOHN W, J.W. Childs Associates, Inc., J.W. Childs Associates, L.P., Winter Street Opportunities Fund, L.P., JWC FUND III CO INVEST LLC, JWC Mattress Holdings, LLC

Section 16 reporting ended · disclosed 2016-09-16. Current position is not established by this disclosure.

Security / award	Ownership account	Disclosure context
Common StockSEC Table I · non-derivative	IndirectSee footnote	Reported balance After 2016-09-14 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 1 · 2016-09-14 · Other · Disposed 540,653 · Balance 0 F1: Represents shares directly held by Winter Street Opportunities Fund, L.P. ("WSOF"). J.W. Childs Advisors III, L.P. ("GPLP") is the general partner of WSOF. J.W. Childs Associates, L.P. ("JWC Associates LP") is the general partner of GPLP. J.W. Childs Associates, Inc. ("JWC Associates Inc.") is the general partner of JWC Associates LP. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than WSOF) disclaims pecuniary interest in the reported securities except to the extent of its economic interest.
Common StockSEC Table I · non-derivative	IndirectSee footnote	Reported balance After 2016-09-14 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 2 · 2016-09-14 · Other · Disposed 18,787 · Balance 0 F2: Represents shares directly held by JWC Fund III Co-Invest, LLC ("Co-Invest III"). WSOF holds approximately 26% of the membership interests in Co-Invest III. GPLP is the general partner of WSOF. JWC Associates LP is the general partner of GPLP. JWC Associates Inc. is the general partner of JWC Associates LP and the manager of Co-Invest III. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than Co-Invest III) disclaims pecuniary interest in the reported securities except to the extent of his economic interest.
Common StockSEC Table I · non-derivative	IndirectSee footnote	Reported balance After 2016-09-14 transaction · row 3 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 3 · 2016-09-14 · Other · Disposed 12,713,589 · Balance 0 F3: Represents shares directly held by JWC Mattress Holdings, LLC ("Mattress Holdings"). WSOF and Co-Invest III hold approximately 97.3% and approximately 2.7%, respectively, of the membership interests in Mattress Holdings. GPLP is the general partner of WSOF. JWC Associates LP is the general partner of GPLP. JWC Associates Inc. is the general partner of JWC Associates LP and the manager of each of Mattress Holdings and Co-Invest III. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than Mattress Holdings) disclaims pecuniary interest in the reported securities except to the extent of its economic interest.
Common StockSEC Table I · non-derivative	IndirectSee footnote	Reported balance After 2016-09-14 transaction · row 4 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes. 1 source row Row 4 · 2016-09-14 · Other · Disposed 326,251 · Balance 0 F4: Represents shares directly held by the John W. Childs 2013 Charitable Remainder Trust. Mr. Childs is the sole trustee of the John W. Childs 2013 Charitable Remainder Trust. Mr. Childs disclaims pecuniary interest in the reported securities except to the extent of his economic interest.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares directly held by Winter Street Opportunities Fund, L.P. ("WSOF"). J.W. Childs Advisors III, L.P. ("GPLP") is the general partner of WSOF. J.W. Childs Associates, L.P. ("JWC Associates LP") is the general partner of GPLP. J.W. Childs Associates, Inc. ("JWC Associates Inc.") is the general partner of JWC Associates LP. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than WSOF) disclaims pecuniary interest in the reported securities except to the extent of its economic interest.

F2: Represents shares directly held by JWC Fund III Co-Invest, LLC ("Co-Invest III"). WSOF holds approximately 26% of the membership interests in Co-Invest III. GPLP is the general partner of WSOF. JWC Associates LP is the general partner of GPLP. JWC Associates Inc. is the general partner of JWC Associates LP and the manager of Co-Invest III. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than Co-Invest III) disclaims pecuniary interest in the reported securities except to the extent of his economic interest.

F3: Represents shares directly held by JWC Mattress Holdings, LLC ("Mattress Holdings"). WSOF and Co-Invest III hold approximately 97.3% and approximately 2.7%, respectively, of the membership interests in Mattress Holdings. GPLP is the general partner of WSOF. JWC Associates LP is the general partner of GPLP. JWC Associates Inc. is the general partner of JWC Associates LP and the manager of each of Mattress Holdings and Co-Invest III. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than Mattress Holdings) disclaims pecuniary interest in the reported securities except to the extent of its economic interest.

F4: Represents shares directly held by the John W. Childs 2013 Charitable Remainder Trust. Mr. Childs is the sole trustee of the John W. Childs 2013 Charitable Remainder Trust. Mr. Childs disclaims pecuniary interest in the reported securities except to the extent of his economic interest.

Transaction history

JSON API

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 date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
September 14, 2016 Filed Sep 16, 2016 20:08 UTC	MATTRESS FIRM HOLDING CORP. MFRM · Entity 182198	OtherCommon Stock	326,251	$64.00	$20,880,064.00	Disclosure SEC source: 0001012975-16-001501 · edgar.xml · nonDerivative · entry 4 CHILDS JOHN W · CIK 0001027035 · Director · 10% owner J.W. Childs Associates, Inc. · CIK 0001534918 · Director · 10% owner · Director by Deputization J.W. Childs Associates, L.P. · CIK 0001534920 · Director · 10% owner · Director by Deputization J.W. Childs Advisors III, L.P. · CIK 0001534982 · Director · 10% owner · Director by Deputization Winter Street Opportunities Fund, L.P. · CIK 0001605022 · Director · 10% owner · Director by Deputization JWC FUND III CO INVEST LLC · CIK 0001288059 · Director · 10% owner · Director by Deputization JWC Mattress Holdings, LLC · CIK 0001534973 · Director · 10% owner · Director by Deputization Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F4 · ownership.nature: Represents shares directly held by the John W. Childs 2013 Charitable Remainder Trust. Mr. Childs is the sole trustee of the John W. Childs 2013 Charitable Remainder Trust. Mr. Childs disclaims pecuniary interest in the reported securities except to the extent of his economic interest. Read SEC document
September 14, 2016 Filed Sep 16, 2016 20:08 UTC	MATTRESS FIRM HOLDING CORP. MFRM · Entity 182198	OtherCommon Stock	12,713,589	$64.00	$813,669,696.00	Disclosure SEC source: 0001012975-16-001501 · edgar.xml · nonDerivative · entry 3 CHILDS JOHN W · CIK 0001027035 · Director · 10% owner J.W. Childs Associates, Inc. · CIK 0001534918 · Director · 10% owner · Director by Deputization J.W. Childs Associates, L.P. · CIK 0001534920 · Director · 10% owner · Director by Deputization J.W. Childs Advisors III, L.P. · CIK 0001534982 · Director · 10% owner · Director by Deputization Winter Street Opportunities Fund, L.P. · CIK 0001605022 · Director · 10% owner · Director by Deputization JWC FUND III CO INVEST LLC · CIK 0001288059 · Director · 10% owner · Director by Deputization JWC Mattress Holdings, LLC · CIK 0001534973 · Director · 10% owner · Director by Deputization Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F3 · ownership.nature: Represents shares directly held by JWC Mattress Holdings, LLC ("Mattress Holdings"). WSOF and Co-Invest III hold approximately 97.3% and approximately 2.7%, respectively, of the membership interests in Mattress Holdings. GPLP is the general partner of WSOF. JWC Associates LP is the general partner of GPLP. JWC Associates Inc. is the general partner of JWC Associates LP and the manager of each of Mattress Holdings and Co-Invest III. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than Mattress Holdings) disclaims pecuniary interest in the reported securities except to the extent of its economic interest. Read SEC document
September 14, 2016 Filed Sep 16, 2016 20:08 UTC	MATTRESS FIRM HOLDING CORP. MFRM · Entity 182198	OtherCommon Stock	18,787	$64.00	$1,202,368.00	Disclosure SEC source: 0001012975-16-001501 · edgar.xml · nonDerivative · entry 2 CHILDS JOHN W · CIK 0001027035 · Director · 10% owner J.W. Childs Associates, Inc. · CIK 0001534918 · Director · 10% owner · Director by Deputization J.W. Childs Associates, L.P. · CIK 0001534920 · Director · 10% owner · Director by Deputization J.W. Childs Advisors III, L.P. · CIK 0001534982 · Director · 10% owner · Director by Deputization Winter Street Opportunities Fund, L.P. · CIK 0001605022 · Director · 10% owner · Director by Deputization JWC FUND III CO INVEST LLC · CIK 0001288059 · Director · 10% owner · Director by Deputization JWC Mattress Holdings, LLC · CIK 0001534973 · Director · 10% owner · Director by Deputization Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F2 · ownership.nature: Represents shares directly held by JWC Fund III Co-Invest, LLC ("Co-Invest III"). WSOF holds approximately 26% of the membership interests in Co-Invest III. GPLP is the general partner of WSOF. JWC Associates LP is the general partner of GPLP. JWC Associates Inc. is the general partner of JWC Associates LP and the manager of Co-Invest III. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than Co-Invest III) disclaims pecuniary interest in the reported securities except to the extent of his economic interest. Read SEC document
September 14, 2016 Filed Sep 16, 2016 20:08 UTC	MATTRESS FIRM HOLDING CORP. MFRM · Entity 182198	OtherCommon Stock	540,653	$64.00	$34,601,792.00	Disclosure SEC source: 0001012975-16-001501 · edgar.xml · nonDerivative · entry 1 CHILDS JOHN W · CIK 0001027035 · Director · 10% owner J.W. Childs Associates, Inc. · CIK 0001534918 · Director · 10% owner · Director by Deputization J.W. Childs Associates, L.P. · CIK 0001534920 · Director · 10% owner · Director by Deputization J.W. Childs Advisors III, L.P. · CIK 0001534982 · Director · 10% owner · Director by Deputization Winter Street Opportunities Fund, L.P. · CIK 0001605022 · Director · 10% owner · Director by Deputization JWC FUND III CO INVEST LLC · CIK 0001288059 · Director · 10% owner · Director by Deputization JWC Mattress Holdings, LLC · CIK 0001534973 · Director · 10% owner · Director by Deputization Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F1 · ownership.nature: Represents shares directly held by Winter Street Opportunities Fund, L.P. ("WSOF"). J.W. Childs Advisors III, L.P. ("GPLP") is the general partner of WSOF. J.W. Childs Associates, L.P. ("JWC Associates LP") is the general partner of GPLP. J.W. Childs Associates, Inc. ("JWC Associates Inc.") is the general partner of JWC Associates LP. John W. Childs is the sole shareholder of JWC Associates Inc. Each Reporting Person (other than WSOF) disclaims pecuniary interest in the reported securities except to the extent of its economic interest. Read SEC document

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