Mattress Firm Holding Corp. (MFRM): With Board Seats Looming, Berkshire Partners Buys More Shares

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Page 4 of 19 – SEC Filing
1
Names of Reporting Persons
Berkshire Partners LLC
2
Check the Appropriate Box if a Member of a Group
(a)     (b)
3
SEC Use Only
4
Source of Funds
OO
5
Check if Disclosure of Legal Proceedings is Required Pursuant to Item 2(d) or 2(e)
6
Citizenship or Place of Organization
Massachusetts
Number of Shares Beneficially Owned by Each Reporting Person With
7
Sole Voting Power
0
8
Shared Voting Power
1,740,555 †
9
Sole Dispositive Power
0
10
Shared Dispositive Power
1,740,555 †
11
Aggregate Amount Beneficially Owned by Each Reporting Person
1,740,555 †
12
Check if the Aggregate Amount in Row (11) Excludes Certain Shares
13
Percent of Class Represented by Amount in Row (11)
4.7% * †
14
Type of Reporting Person
IA
As of March 25, 2016. See Item 5.
*
Percentage calculations are based on the number of shares of Common Stock outstanding as of March 1, 2016, as reported in the Issuer’s Prospectus Supplement dated March 21, 2016.

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