MADISON DEARBORN PARTNERS IV LP

Director at MAGELLAN MIDSTREAM HOLDINGS LP · on record since Feb 15, 2006
10% owner at MAGELLAN MIDSTREAM HOLDINGS LP · on record since Feb 15, 2006
10% owner at Great Lakes Dredge & Dock CORP · on record since Dec 26, 2006
10% owner at Cinemark Holdings, Inc. · on record since Apr 30, 2007
10% owner at T-Mobile US, Inc. · on record since Mar 13, 2007
10% owner at BAIRNCO CORP /DE/ · on record since Mar 3, 2008
10% owner at WIND RIVER SYSTEMS INC · on record since Oct 27, 2010
Director at Magellan Midstream Partners, L.P. · on record since Dec 3, 2003
10% owner at Magellan Midstream Partners, L.P. · on record since Dec 3, 2003
Director at BOISE CASCADE Co · on record since Feb 28, 2013
10% owner at BOISE CASCADE Co · on record since Feb 28, 2013

Insider trading activity of MADISON DEARBORN PARTNERS IV LP

Transactions on record: 24; since Mar 21, 2007

Open-market buys: 0

Open-market sells: 16; $729.8M

Companies traded: 5; last filing May 9, 2011

Figures computed from official regulatory filings — .

Companies where MADISON DEARBORN PARTNERS IV LP has traded

T-Mobile US, Inc.6 tx · $238M · May 9, 2011
Cinemark Holdings, Inc.3 tx · $309.1M · Apr 14, 2011
BAIRNCO CORP /DE/4 tx · $1.7M · Feb 24, 2010
Great Lakes Dredge & Dock CORP3 tx · $166.7M · Aug 21, 2009
8 tx · $14.9M · Apr 1, 2009

Track record of MADISON DEARBORN PARTNERS IV LP

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of MADISON DEARBORN PARTNERS IV LP

Co-insiders of MADISON DEARBORN PARTNERS IV LP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
T-Mobile US, Inc.Listing on record	May 9, 2011	Sell	-8,000,000	17.71 USD	$141.7M		SEC
Cinemark Holdings, Inc.Listing on record	Apr 14, 2011	Other	-6,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Cinemark Holdings, Inc.Listing on record	Nov 16, 2010	Sell	-10,000,000	17.78 USD	$177.8M	Unusual size	SEC
Cinemark Holdings, Inc.Listing on record	Mar 17, 2010	Sell	-7,733,076	16.98	$131.3M	Unusual size	SEC
BAIRNCO CORP /DE/Listing unverified	Feb 24, 2010	Sell	-135,000	4.69	$633.2K		SEC
BAIRNCO CORP /DE/Listing unverified	Feb 24, 2010	Sell	-150,000	4.71	$706.5K		SEC
Great Lakes Dredge & Dock CORPListing on record	Aug 21, 2009	Sell	-14,257,572	5.49	$78.3M		SEC
BAIRNCO CORP /DE/Listing unverified	Jul 1, 2009	Sell	-5,200	1.67	$8.7K		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Apr 1, 2009	Sell	-11,009	17.63	$194.1K		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Apr 1, 2009	Sell	-72,700	17.48	$1.3M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Apr 1, 2009	Sell	-175,000	17.11	$3M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Sell	-200,000	18.13	$3.6M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Other	-101,739	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Sell	-200,000	17.95	$3.6M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Sell	-180,700	17.67	$3.2M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Other	-4,168,133	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAIRNCO CORP /DE/Listing unverified	Feb 23, 2009	Sell	-35,609	9.00	$320.5K		SEC
Great Lakes Dredge & Dock CORPListing on record	Aug 3, 2007	Sell	-12,459,462	7.05	$87.8M		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	OtherD (derivative)	-250,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	OtherD (derivative)	-400,112	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	Other	3,052,663	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	Sell	-4,188,891	23.00	$96.3M		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	Other	16,485,759	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Great Lakes Dredge & Dock CORPListing on record	Mar 21, 2007	Other	101,876	5.80	$590.9K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
T-Mobile US, Inc.Listing on record	May 9, 2011	Sell	-8,000,000	17.71 USD	$141.7M		SEC
Cinemark Holdings, Inc.Listing on record	Apr 14, 2011	Other	-6,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Cinemark Holdings, Inc.Listing on record	Nov 16, 2010	Sell	-10,000,000	17.78 USD	$177.8M	Unusual size	SEC
Cinemark Holdings, Inc.Listing on record	Mar 17, 2010	Sell	-7,733,076	16.98	$131.3M	Unusual size	SEC
BAIRNCO CORP /DE/Listing unverified	Feb 24, 2010	Sell	-135,000	4.69	$633.2K		SEC
BAIRNCO CORP /DE/Listing unverified	Feb 24, 2010	Sell	-150,000	4.71	$706.5K		SEC
Great Lakes Dredge & Dock CORPListing on record	Aug 21, 2009	Sell	-14,257,572	5.49	$78.3M		SEC
BAIRNCO CORP /DE/Listing unverified	Jul 1, 2009	Sell	-5,200	1.67	$8.7K		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Apr 1, 2009	Sell	-11,009	17.63	$194.1K		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Apr 1, 2009	Sell	-72,700	17.48	$1.3M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Apr 1, 2009	Sell	-175,000	17.11	$3M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Sell	-200,000	18.13	$3.6M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Other	-101,739	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Sell	-200,000	17.95	$3.6M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Sell	-180,700	17.67	$3.2M		SEC
MAGELLAN MIDSTREAM HOLDINGS LPListing unverified	Mar 27, 2009	Other	-4,168,133	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAIRNCO CORP /DE/Listing unverified	Feb 23, 2009	Sell	-35,609	9.00	$320.5K		SEC
Great Lakes Dredge & Dock CORPListing on record	Aug 3, 2007	Sell	-12,459,462	7.05	$87.8M		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	OtherD (derivative)	-250,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	OtherD (derivative)	-400,112	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	Other	3,052,663	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	Sell	-4,188,891	23.00	$96.3M		SEC
T-Mobile US, Inc.Listing on record	Apr 26, 2007	Other	16,485,759	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Great Lakes Dredge & Dock CORPListing on record	Mar 21, 2007	Other	101,876	5.80	$590.9K		SEC