HEMPHILL ROBERT F JR

Director at ALTAIR NANOTECHNOLOGIES INC · on record since Apr 25, 2007
Director at AES CORP · on record since Sep 16, 2003
Director at KNOVA SOFTWARE, INC. · on record since Jun 23, 2004
Executive VP at AES CORP · on record since Feb 2, 2005

Insider trading activity of HEMPHILL ROBERT F JR

Transactions on record: 278; since Sep 16, 2003

Open-market buys: 0

Open-market sells: 211; $12.7M

Companies traded: 3; last filing Jun 17, 2009

Figures computed from official regulatory filings — .

Companies where HEMPHILL ROBERT F JR has traded

ALTAIR NANOTECHNOLOGIES INC4 tx · $12.7K · Jun 17, 2009
AES CORP273 tx · $15.3M · Mar 4, 2008
KNOVA SOFTWARE, INC.1 tx · $121.5K · Jun 23, 2004

Track record of HEMPHILL ROBERT F JR

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

Transaction history of HEMPHILL ROBERT F JR

Co-insiders of HEMPHILL ROBERT F JR

Al Yousuf IqbalALTAIR NANOTECHNOLOGIES INC
Al Yousuf LLCALTAIR NANOTECHNOLOGIES INC
Anderson David GlennALTAIR NANOTECHNOLOGIES INC
ANDERSON GERARD MAES CORP
Anderson Robert BrentALTAIR NANOTECHNOLOGIES INC
Angel Mark AKNOVA SOFTWARE, INC.
Armstrong BruceKNOVA SOFTWARE, INC.
Armstrong Gregory R.ALTAIR NANOTECHNOLOGIES INC
Austin Judd JALTAIR NANOTECHNOLOGIES INC
Balogh Stephen AALTAIR NANOTECHNOLOGIES INC
Bayle Deborah S.ALTAIR NANOTECHNOLOGIES INC
Bazinet MichelALTAIR NANOTECHNOLOGIES INC
Beard Richard T.ALTAIR NANOTECHNOLOGIES INC
Bengtson Jon NALTAIR NANOTECHNOLOGIES INC
Bhandari Inderpal SAES CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ALTAIR NANOTECHNOLOGIES INCListing unverified	Jun 17, 2009	Award	53,047	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALTAIR NANOTECHNOLOGIES INCListing unverified	Jun 18, 2008	Award	26,066	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AES CORPListing on record	Mar 4, 2008	AwardD (derivative)	43	17.98	$773.1		SEC
AES CORPListing on record	Feb 26, 2008	Award	78	19.25	$1.5K		SEC
AES CORPListing on record	Feb 26, 2008	AwardD (derivative)	2,090	18.87	$39.4K	Unusual size	SEC
AES CORPListing on record	Feb 26, 2008	Award	702	18.87	$13.2K		SEC
AES CORPListing on record	Feb 4, 2008	AwardD (derivative)	40	19.09	$763.6		SEC
AES CORPListing on record	Jan 3, 2008	AwardD (derivative)	36	21.39	$770		SEC
AES CORPListing on record	Dec 4, 2007	AwardD (derivative)	35	21.85	$764.8		SEC
AES CORPListing on record	Nov 5, 2007	AwardD (derivative)	36	21.41	$770.8		SEC
AES CORPListing on record	Oct 2, 2007	AwardD (derivative)	39	20.04	$781.6		SEC
AES CORPListing on record	Sep 4, 2007	AwardD (derivative)	43	18.11	$778.7		SEC
AES CORPListing on record	Aug 2, 2007	AwardD (derivative)	39	19.65	$766.3		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-1,199	22.19	$26.6K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-6,500	22.20	$144.3K	Unusual size	SEC
AES CORPListing on record	Jul 3, 2007	Sell	-1,501	22.18	$33.3K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-9,800	22.22	$217.8K	Unusual size	SEC
AES CORPListing on record	Jul 3, 2007	Sell	-500	22.24	$11.1K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-400	22.25	$8.9K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-100	22.17	$2.2K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-4,300	22.21	$95.5K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-600	22.26	$13.4K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-100	22.23	$2.2K		SEC
AES CORPListing on record	Jul 3, 2007	AwardD (derivative)	35	21.88	$765.8		SEC
ALTAIR NANOTECHNOLOGIES INCListing unverified	Jun 19, 2007	AwardD (derivative)	4,000	3.17	$12.7K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ALTAIR NANOTECHNOLOGIES INCListing unverified	Jun 17, 2009	Award	53,047	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALTAIR NANOTECHNOLOGIES INCListing unverified	Jun 18, 2008	Award	26,066	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
AES CORPListing on record	Mar 4, 2008	AwardD (derivative)	43	17.98	$773.1		SEC
AES CORPListing on record	Feb 26, 2008	Award	78	19.25	$1.5K		SEC
AES CORPListing on record	Feb 26, 2008	AwardD (derivative)	2,090	18.87	$39.4K	Unusual size	SEC
AES CORPListing on record	Feb 26, 2008	Award	702	18.87	$13.2K		SEC
AES CORPListing on record	Feb 4, 2008	AwardD (derivative)	40	19.09	$763.6		SEC
AES CORPListing on record	Jan 3, 2008	AwardD (derivative)	36	21.39	$770		SEC
AES CORPListing on record	Dec 4, 2007	AwardD (derivative)	35	21.85	$764.8		SEC
AES CORPListing on record	Nov 5, 2007	AwardD (derivative)	36	21.41	$770.8		SEC
AES CORPListing on record	Oct 2, 2007	AwardD (derivative)	39	20.04	$781.6		SEC
AES CORPListing on record	Sep 4, 2007	AwardD (derivative)	43	18.11	$778.7		SEC
AES CORPListing on record	Aug 2, 2007	AwardD (derivative)	39	19.65	$766.3		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-1,199	22.19	$26.6K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-6,500	22.20	$144.3K	Unusual size	SEC
AES CORPListing on record	Jul 3, 2007	Sell	-1,501	22.18	$33.3K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-9,800	22.22	$217.8K	Unusual size	SEC
AES CORPListing on record	Jul 3, 2007	Sell	-500	22.24	$11.1K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-400	22.25	$8.9K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-100	22.17	$2.2K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-4,300	22.21	$95.5K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-600	22.26	$13.4K		SEC
AES CORPListing on record	Jul 3, 2007	Sell	-100	22.23	$2.2K		SEC
AES CORPListing on record	Jul 3, 2007	AwardD (derivative)	35	21.88	$765.8		SEC
ALTAIR NANOTECHNOLOGIES INCListing unverified	Jun 19, 2007	AwardD (derivative)	4,000	3.17	$12.7K		SEC