KANTHAMNENI SUDHAKAR

Vice President at PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST · on record since Nov 8, 2004
Sr. Vice President at MAVERICK TUBE CORP · on record since Mar 17, 2005

Insider trading activity of KANTHAMNENI SUDHAKAR

Figures computed from official regulatory filings — methodology.

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

Company	Filed	Type	Qty	Price	Value · USD	Src
MAVERICK TUBE CORP	Mar 17, 2005	Award	1,311	33.77 USD	—	SEC
MAVERICK TUBE CORP	Mar 17, 2005	Award	1,310	33.77 USD	—	SEC
MAVERICK TUBE CORP	Mar 17, 2005	AwardD	5,900	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 4, 2005	Sell	-16,666	35.03 USD	—	SEC
MAVERICK TUBE CORP	Mar 4, 2005	ExerciseD	-16,666	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 4, 2005	Exercise	16,666	12.38 USD	—	SEC
PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST	Nov 8, 2004	Sell	-11,008	28.45 USD	—	SEC
MAVERICK TUBE CORP	May 13, 2004	Award	24,863	—	—	SEC
MAVERICK TUBE CORP	Mar 22, 2004	Sell	-20,000	23.40 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Exercise	25,000	14.13 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	ExerciseD	-25,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Exercise	16,666	12.38 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	ExerciseD	-20,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Sell	-61,666	22.25 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Exercise	20,000	7.13 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	ExerciseD	-16,666	0.00 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	Exercise	40,000	7.13 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	ExerciseD	-20,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	Sell	-2,000	16.80 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	ExerciseD	-20,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	Sell	-38,000	16.70 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
MAVERICK TUBE CORP	Mar 17, 2005	Award	1,311	33.77 USD	—	SEC
MAVERICK TUBE CORP	Mar 17, 2005	Award	1,310	33.77 USD	—	SEC
MAVERICK TUBE CORP	Mar 17, 2005	AwardD	5,900	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 4, 2005	Sell	-16,666	35.03 USD	—	SEC
MAVERICK TUBE CORP	Mar 4, 2005	ExerciseD	-16,666	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 4, 2005	Exercise	16,666	12.38 USD	—	SEC
PIONEER MUNICIPAL HIGH INCOME ADVANTAGE TRUST	Nov 8, 2004	Sell	-11,008	28.45 USD	—	SEC
MAVERICK TUBE CORP	May 13, 2004	Award	24,863	—	—	SEC
MAVERICK TUBE CORP	Mar 22, 2004	Sell	-20,000	23.40 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Exercise	25,000	14.13 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	ExerciseD	-25,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Exercise	16,666	12.38 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	ExerciseD	-20,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Sell	-61,666	22.25 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	Exercise	20,000	7.13 USD	—	SEC
MAVERICK TUBE CORP	Mar 15, 2004	ExerciseD	-16,666	0.00 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	Exercise	40,000	7.13 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	ExerciseD	-20,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	Sell	-2,000	16.80 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	ExerciseD	-20,000	0.00 USD	—	SEC
MAVERICK TUBE CORP	Aug 29, 2003	Sell	-38,000	16.70 USD	—	SEC