POERSTEL WILLIAM T

Officer of subsidiary at MAIR HOLDINGS INC · on record since Feb 19, 2004

Insider trading activity of POERSTEL WILLIAM T

Transactions on record: 20; since Feb 19, 2004

Open-market buys: 0

Open-market sells: 7; $163.4K

Companies traded: 1; last filing Feb 12, 2007

Figures computed from official regulatory filings — .

Companies where POERSTEL WILLIAM T has traded

MAIR HOLDINGS INC20 tx · $412.8K · Feb 12, 2007

Track record of POERSTEL WILLIAM T

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

Transaction history of POERSTEL WILLIAM T

Co-insiders of POERSTEL WILLIAM T

Ahn John JMAIR HOLDINGS INC
BENSON DONALD EMAIR HOLDINGS INC
BERTARELLI ERNESTOMAIR HOLDINGS INC
BUSSELL SCOTT RMAIR HOLDINGS INC
deLeeuw Fred LMAIR HOLDINGS INC
FOLEY PAUL FMAIR HOLDINGS INC
FORET MICKEY PMAIR HOLDINGS INC
Gies LarryMAIR HOLDINGS INC
GRIEVE PIERSON MMAIR HOLDINGS INC
HOLME STEVEN LMAIR HOLDINGS INC
KC Armada LPMAIR HOLDINGS INC
Kenning MichaelMAIR HOLDINGS INC
Krautkramer JeffreyMAIR HOLDINGS INC
Larson LeahMAIR HOLDINGS INC
Lavorato JohnMAIR HOLDINGS INC
Lee James AMAIR HOLDINGS INC
Madison Industries Holdings LLCMAIR HOLDINGS INC
MEEKIN ROBERT TMAIR HOLDINGS INC
MILLER LLOYD I IIIMAIR HOLDINGS INC
Moir GraemeMAIR HOLDINGS INC
Nguyen QuanMAIR HOLDINGS INC
NORTHWEST AIRLINES CORPMAIR HOLDINGS INC
Overstreet KarinMAIR HOLDINGS INC
Pal-Freeman William DMAIR HOLDINGS INC
Paschall Kristina LMAIR HOLDINGS INC
POHLAD CARL RMAIR HOLDINGS INC
POHLAD ROBERT CMAIR HOLDINGS INC
Riley Investment Management LLCMAIR HOLDINGS INC
Riley Investment Partners Master Fund, L.P.MAIR HOLDINGS INC
SPANJERS JOHN GMAIR HOLDINGS INC
STEENLAND DOUGLAS MMAIR HOLDINGS INC
STROBEL RANDY WMAIR HOLDINGS INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MAIR HOLDINGS INCListing unverified	Feb 12, 2007	Exercise	10,000	6.00	$60K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Feb 12, 2007	ExerciseD (derivative)	-10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Feb 12, 2007	Sell	-10,000	7.05	$70.5K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Jun 22, 2005	ExerciseD (derivative)	-7,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Jun 22, 2005	Exercise	7,500	7.80 USD	$58.5K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Jun 22, 2005	Other	-7,500	9.45 USD	$70.9K		SEC
MAIR HOLDINGS INCListing unverified	Aug 26, 2004	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Aug 4, 2004	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Aug 4, 2004	Exercise	5,000	6.00 USD	$30K		SEC
MAIR HOLDINGS INCListing unverified	Aug 4, 2004	Sell	-5,000	9.25 USD	$46.3K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Exercise	4,269	6.00 USD	$25.6K		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-100	9.31 USD	$931		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-3,869	9.30 USD	$36K		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-200	9.35 USD	$1.9K		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-100	9.36 USD	$936		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	ExerciseD (derivative)	-4,269	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Mar 15, 2004	Sell	-731	9.50 USD	$6.9K		SEC
MAIR HOLDINGS INCListing unverified	Mar 15, 2004	ExerciseD (derivative)	-731	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Mar 15, 2004	Exercise	731	6.00 USD	$4.4K		SEC
MAIR HOLDINGS INCListing unverified	Feb 19, 2004	AwardD (derivative)	70,000	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
MAIR HOLDINGS INCListing unverified	Feb 12, 2007	Exercise	10,000	6.00	$60K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Feb 12, 2007	ExerciseD (derivative)	-10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Feb 12, 2007	Sell	-10,000	7.05	$70.5K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Jun 22, 2005	ExerciseD (derivative)	-7,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Jun 22, 2005	Exercise	7,500	7.80 USD	$58.5K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Jun 22, 2005	Other	-7,500	9.45 USD	$70.9K		SEC
MAIR HOLDINGS INCListing unverified	Aug 26, 2004	AwardD (derivative)	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Aug 4, 2004	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Aug 4, 2004	Exercise	5,000	6.00 USD	$30K		SEC
MAIR HOLDINGS INCListing unverified	Aug 4, 2004	Sell	-5,000	9.25 USD	$46.3K	Unusual size	SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Exercise	4,269	6.00 USD	$25.6K		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-100	9.31 USD	$931		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-3,869	9.30 USD	$36K		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-200	9.35 USD	$1.9K		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	Sell	-100	9.36 USD	$936		SEC
MAIR HOLDINGS INCListing unverified	Apr 5, 2004	ExerciseD (derivative)	-4,269	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Mar 15, 2004	Sell	-731	9.50 USD	$6.9K		SEC
MAIR HOLDINGS INCListing unverified	Mar 15, 2004	ExerciseD (derivative)	-731	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MAIR HOLDINGS INCListing unverified	Mar 15, 2004	Exercise	731	6.00 USD	$4.4K		SEC
MAIR HOLDINGS INCListing unverified	Feb 19, 2004	AwardD (derivative)	70,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC