Summa Monty R

Vice President, Sales at CF Industries Holdings, Inc. · on record since Aug 12, 2005

Insider trading activity of Summa Monty R

Transactions on record: 25; since Aug 12, 2005

Open-market buys: 5; $48.9K

Open-market sells: 5; $9.6M

Companies traded: 1; last filing Aug 15, 2008

Figures computed from official regulatory filings — .

Companies where Summa Monty R has traded

CF Industries Holdings, Inc.25 tx · $11.3M · Aug 15, 2008

Track record of Summa Monty R

Statistical track record

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Open-market buys: 5

Last buy: Mar 3, 2006

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Transaction history of Summa Monty R

Co-insiders of Summa Monty R

Ahmed JavedCF Industries Holdings, Inc.
ARZBAECHER ROBERT CCF Industries Holdings, Inc.
Barnard Douglas CCF Industries Holdings, Inc.
Bohn Christopher DCF Industries Holdings, Inc.
Cameron Gregory DCF Industries Holdings, Inc.
Chase Stephen GCF Industries Holdings, Inc.
CREEK WALLACE WCF Industries Holdings, Inc.
Davisson WilliamCF Industries Holdings, Inc.
DeHaas Deborah LCF Industries Holdings, Inc.
Dempsey Linda MCF Industries Holdings, Inc.
EAVES JOHN WCF Industries Holdings, Inc.
Ellerbusch Susan ACF Industries Holdings, Inc.
Eppel William GCF Industries Holdings, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CF Industries Holdings, Inc.Listing on record	Aug 15, 2008	Sell	-31,450	129.81	$4.1M		SEC
CF Industries Holdings, Inc.Listing on record	Aug 15, 2008	ExerciseD (derivative)	-31,450	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 15, 2008	Exercise	31,450	16.00	$503.2K		SEC
CF Industries Holdings, Inc.Listing on record	Aug 13, 2008	AwardD (derivative)	3,110	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 13, 2008	Award	920	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	ExerciseD (derivative)	-4,733	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Exercise	4,733	14.83	$70.2K		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Sell	-51,300	83.76	$4.3M		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Sell	-4,733	84.24	$398.7K		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Exercise	51,300	16.00	$820.8K		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	ExerciseD (derivative)	-51,300	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2007	Award	1,800	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2007	AwardD (derivative)	6,400	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	May 16, 2007	Sell	-17,100	41.06	$702.1K		SEC
CF Industries Holdings, Inc.Listing on record	May 16, 2007	Exercise	17,100	16.00	$273.6K		SEC
CF Industries Holdings, Inc.Listing on record	May 16, 2007	ExerciseD (derivative)	-17,100	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Feb 26, 2007	Sell	-3,000	40.00	$120K		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2006	Award	4,600	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2006	AwardD (derivative)	14,200	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Mar 3, 2006	Buy	1,450	17.27	$25K	conv 70Unusual size	SEC
CF Industries Holdings, Inc.Listing on record	Nov 15, 2005	Buy	400	14.20 USD	$5.7K	conv 57Cluster	SEC
CF Industries Holdings, Inc.Listing on record	Nov 15, 2005	Buy	600	14.24 USD	$8.5K	conv 73Cluster	SEC
CF Industries Holdings, Inc.Listing on record	Aug 29, 2005	Buy	100	17.61 USD	$1.8K	conv 61ClusterFirst in 12mo	SEC
CF Industries Holdings, Inc.Listing on record	Aug 29, 2005	Buy	450	17.58 USD	$7.9K	conv 77ClusterFirst in 12mo	SEC
CF Industries Holdings, Inc.Listing on record	Aug 12, 2005	AwardD (derivative)	102,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CF Industries Holdings, Inc.Listing on record	Aug 15, 2008	Sell	-31,450	129.81	$4.1M		SEC
CF Industries Holdings, Inc.Listing on record	Aug 15, 2008	ExerciseD (derivative)	-31,450	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 15, 2008	Exercise	31,450	16.00	$503.2K		SEC
CF Industries Holdings, Inc.Listing on record	Aug 13, 2008	AwardD (derivative)	3,110	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 13, 2008	Award	920	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	ExerciseD (derivative)	-4,733	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Exercise	4,733	14.83	$70.2K		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Sell	-51,300	83.76	$4.3M		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Sell	-4,733	84.24	$398.7K		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	Exercise	51,300	16.00	$820.8K		SEC
CF Industries Holdings, Inc.Listing on record	Nov 20, 2007	ExerciseD (derivative)	-51,300	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2007	Award	1,800	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2007	AwardD (derivative)	6,400	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	May 16, 2007	Sell	-17,100	41.06	$702.1K		SEC
CF Industries Holdings, Inc.Listing on record	May 16, 2007	Exercise	17,100	16.00	$273.6K		SEC
CF Industries Holdings, Inc.Listing on record	May 16, 2007	ExerciseD (derivative)	-17,100	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Feb 26, 2007	Sell	-3,000	40.00	$120K		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2006	Award	4,600	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Aug 14, 2006	AwardD (derivative)	14,200	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CF Industries Holdings, Inc.Listing on record	Mar 3, 2006	Buy	1,450	17.27	$25K	conv 70Unusual size	SEC
CF Industries Holdings, Inc.Listing on record	Nov 15, 2005	Buy	400	14.20 USD	$5.7K	conv 57Cluster	SEC
CF Industries Holdings, Inc.Listing on record	Nov 15, 2005	Buy	600	14.24 USD	$8.5K	conv 73Cluster	SEC
CF Industries Holdings, Inc.Listing on record	Aug 29, 2005	Buy	100	17.61 USD	$1.8K	conv 61ClusterFirst in 12mo	SEC
CF Industries Holdings, Inc.Listing on record	Aug 29, 2005	Buy	450	17.58 USD	$7.9K	conv 77ClusterFirst in 12mo	SEC
CF Industries Holdings, Inc.Listing on record	Aug 12, 2005	AwardD (derivative)	102,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC