MCJUNKIN CORP

10% owner at PRIMEENERGY RESOURCES CORP · on record since Feb 2, 2007

Insider trading activity of MCJUNKIN CORP

Transactions on record: 5; since Jul 6, 2004

Open-market buys: 0

Open-market sells: 3; $8.9M

Companies traded: 1; last filing Jun 7, 2010

Figures computed from official regulatory filings — .

Companies where MCJUNKIN CORP has traded

PRIMEENERGY RESOURCES CORP5 tx · $8.9M · Jun 7, 2010

Track record of MCJUNKIN CORP

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

Transaction history of MCJUNKIN CORP

Co-insiders of MCJUNKIN CORP

AZRIA RENE PIERREPRIMEENERGY RESOURCES CORP
CAMPBELL SAMUEL RPRIMEENERGY RESOURCES CORP
CUMMINGS BEVERLY APRIMEENERGY RESOURCES CORP
DE ROTHSCHILD ROBERTPRIMEENERGY RESOURCES CORP
DRIMAL CHARLES E JRPRIMEENERGY RESOURCES CORP
ECKENSTEIN MATTHIASPRIMEENERGY RESOURCES CORP
FONG GIFFORDPRIMEENERGY RESOURCES CORP
GIMBEL THOMAS S TPRIMEENERGY RESOURCES CORP
GOLDMAN SACHS & COPRIMEENERGY RESOURCES CORP
GOLDMAN SACHS GROUP INC/PRIMEENERGY RESOURCES CORP
GOLDMAN SACHS MANAGEMENT GP GMBHPRIMEENERGY RESOURCES CORP
GS Advisors VI, L.L.C.PRIMEENERGY RESOURCES CORP
GS ADVISORS V LLCPRIMEENERGY RESOURCES CORP
GS CAPITAL PARTNERS V FUND LPPRIMEENERGY RESOURCES CORP
GS CAPITAL PARTNERS V GmbH & CO KGPRIMEENERGY RESOURCES CORP
GS Capital Partners VI Fund, L.P.PRIMEENERGY RESOURCES CORP
GS Capital Partners VI GmbH & Co KGPRIMEENERGY RESOURCES CORP
GS Capital Partners V Institutional L PPRIMEENERGY RESOURCES CORP
GS Capital Partners VI Offshore Fund, L.P.PRIMEENERGY RESOURCES CORP
GS Capital Partners VI Parallel LPPRIMEENERGY RESOURCES CORP
GS CAPITAL PARTNERS V OFFSHORE FUND LPPRIMEENERGY RESOURCES CORP
GSCP V ADVISORS, LLCPRIMEENERGY RESOURCES CORP
GSCP VI Advisors, L.L.C.PRIMEENERGY RESOURCES CORP
GSCP VI Offshore Advisors, L.L.C.PRIMEENERGY RESOURCES CORP
GSCP V OFFSHORE ADVISORS LLCPRIMEENERGY RESOURCES CORP
HURT CLINTPRIMEENERGY RESOURCES CORP
McJ Holding CORPPRIMEENERGY RESOURCES CORP
McJ Holdings L.L.C.PRIMEENERGY RESOURCES CORP
MCJUNKIN RED MAN HOLDING CORPPRIMEENERGY RESOURCES CORP
SMEETS JAN KPRIMEENERGY RESOURCES CORP
VARET MICHAEL APRIMEENERGY RESOURCES CORP
WEHRLE GAINESPRIMEENERGY RESOURCES CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
PRIMEENERGY RESOURCES CORPListing on record	Jun 7, 2010	Sell	-623,521	12.00	$7.5M	SEC
PRIMEENERGY RESOURCES CORPListing on record	Jun 7, 2010	OtherD (derivative)	-592,345	—	n/a (No price was disclosed in the filing)	SEC
PRIMEENERGY RESOURCES CORPListing on record	Feb 2, 2007	OtherD (derivative)	-592,345	—	n/a (No price was disclosed in the filing)	SEC
PRIMEENERGY RESOURCES CORPListing on record	May 2, 2005	Sell	-50,000	20.00 USD	$1M	SEC
PRIMEENERGY RESOURCES CORPListing on record	Jul 6, 2004	Sell	-25,000	18.00 USD	$450K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
PRIMEENERGY RESOURCES CORPListing on record	Jun 7, 2010	Sell	-623,521	12.00	$7.5M	SEC
PRIMEENERGY RESOURCES CORPListing on record	Jun 7, 2010	OtherD (derivative)	-592,345	—	n/a (No price was disclosed in the filing)	SEC
PRIMEENERGY RESOURCES CORPListing on record	Feb 2, 2007	OtherD (derivative)	-592,345	—	n/a (No price was disclosed in the filing)	SEC
PRIMEENERGY RESOURCES CORPListing on record	May 2, 2005	Sell	-50,000	20.00 USD	$1M	SEC
PRIMEENERGY RESOURCES CORPListing on record	Jul 6, 2004	Sell	-25,000	18.00 USD	$450K	SEC