New User? Sign Up | Sign In

Insider Trading - Stockbridge Master Fund (OS) L.P.

Select Time period:

Enter Stock Symbol or Cik: Cik Lookup...

Search By Company or Insider Name:
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Insider Trading Transactions for Stockbridge Master Fund (OS) L.P.

Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2016-02-05
Purchase
2016-02-09
9:19 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
144,483 $33.81 $4,885,526 15,072
(Indirect
Direct)
View
2016-03-22
Purchase
2016-03-24
6:17 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
467,151 $38.94 $18,191,529 17,791
(Indirect
Direct)
View
2016-03-28
Purchase
2016-03-30
6:13 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
195,421 $41.71 $8,150,567 22,079
(Indirect
Direct)
View
2016-03-31
Purchase
2016-04-04
6:04 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
25,174 $42.49 $1,069,764 22,764
(Indirect
Direct)
View
2016-04-05
Purchase
2016-04-07
5:35 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
121,534 $41.68 $5,065,225 24,615
(Indirect
Direct)
View
2016-04-11
Purchase
2016-04-13
5:42 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
74,008 $41.44 $3,067,066 25,769
(Indirect
Direct)
View
2016-04-25
Purchase
2016-04-27
5:15 pm
MATTRESS FIRM HOLDING CORP. MFRM Berkshire Partners Holdings LLC
BPSP L.P.
Berkshire Partners LLC
Stockbridge Partners LLC
Berkshire Fund VIII L.P.
Berkshire Fund VIII-A L.P.
Stockbridge Fund L.P.
Stockbridge Absolute Return Fund L.P.
Stockbridge Master Fund (OS) L.P.
Berkshire Investors III LLC
10% Owner
115,000 $41.32 $4,751,753 27,008
(Indirect
Direct)
View