TUCKER DONALD E

10% owner at VIKING SYSTEMS INC · on record since Aug 4, 2006

Insider trading activity of TUCKER DONALD E

Transactions on record: 20; since Mar 3, 2004

Open-market buys: 5; $66.7K

Open-market sells: 0

Companies traded: 1; last filing Aug 4, 2006

Figures computed from official regulatory filings — .

Companies where TUCKER DONALD E has traded

VIKING SYSTEMS INC20 tx · $4.4M · Aug 4, 2006

Track record of TUCKER DONALD E

Open-market buys: 5

Last buy: Aug 1, 2006

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of TUCKER DONALD E

Co-insiders of TUCKER DONALD E

Blackstone RobinVIKING SYSTEMS INC
BLOOMQUIST DENNISVIKING SYSTEMS INC
BOPP WILLIAM CVIKING SYSTEMS INC
Conaton JohnVIKING SYSTEMS INC
CROWLEY DANIEL FVIKING SYSTEMS INC
Decker Gregory MVIKING SYSTEMS INC
De Perio Joseph AVIKING SYSTEMS INC
FITCHEY CARYVIKING SYSTEMS INC
GELLER MARSHALL SVIKING SYSTEMS INC
Harrison Nathan JVIKING SYSTEMS INC
HUGHES J WINDERVIKING SYSTEMS INC
Johnson HooksVIKING SYSTEMS INC
KENNEDY JOHN JEDVIKING SYSTEMS INC
LYON JOHN RVIKING SYSTEMS INC
MANYAK MICHAEL JVIKING SYSTEMS INC
MARSH THOMAS BVIKING SYSTEMS INC
MATHEWS ROBERTVIKING SYSTEMS INC
MIDSUMMER INVESTMENT LTDVIKING SYSTEMS INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
VIKING SYSTEMS INCListing unverified	Aug 4, 2006	AwardD (derivative)	625,000	0.40	$250K		SEC
VIKING SYSTEMS INCListing unverified	Aug 4, 2006	AwardD (derivative)	2,500,000	0.20	$500K		SEC
VIKING SYSTEMS INCListing unverified	Aug 4, 2006	Buy	25,000	0.55	$13.8K	conv 37ClusterFirst in 12mo	SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	OtherD (derivative)	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	AwardD (derivative)	100,000	—	n/a (No price was disclosed in the filing)		SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	Other	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	AwardD (derivative)	400,000	—	n/a (No price was disclosed in the filing)		SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	Buy	1,000	0.65 USD	$650	conv 12	SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	AwardD (derivative)	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	AwardD (derivative)	625,000	0.40 USD	$250K		SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	Buy	1,500	0.55 USD	$825	conv 8	SEC
VIKING SYSTEMS INCListing unverified	Mar 23, 2005	AwardD (derivative)	625,000	0.40 USD	$250K		SEC
VIKING SYSTEMS INCListing unverified	Mar 23, 2005	AwardD (derivative)	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	Mar 22, 2005	Other	1,291,650	0.40 USD	$516.7K	Unusual size	SEC
VIKING SYSTEMS INCListing unverified	Dec 16, 2004	Other	20,000,000	0.02 USD	$400K		SEC
VIKING SYSTEMS INCListing unverified	Dec 16, 2004	OtherD (derivative)	-5,000,000	0.02 USD	$100K		SEC
VIKING SYSTEMS INCListing unverified	Sep 17, 2004	Buy	2,000	0.75 USD	$1.5K	conv 13	SEC
VIKING SYSTEMS INCListing unverified	Aug 4, 2004	Buy	125,000	0.40 USD	$50K	conv 31First in 12mo	SEC
VIKING SYSTEMS INCListing unverified	Mar 29, 2004	OtherD (derivative)	4,500,000	0.02 USD	$90K		SEC
VIKING SYSTEMS INCListing unverified	Mar 3, 2004	OtherD (derivative)	500,000	0.02 USD	$10K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
VIKING SYSTEMS INCListing unverified	Aug 4, 2006	AwardD (derivative)	625,000	0.40	$250K		SEC
VIKING SYSTEMS INCListing unverified	Aug 4, 2006	AwardD (derivative)	2,500,000	0.20	$500K		SEC
VIKING SYSTEMS INCListing unverified	Aug 4, 2006	Buy	25,000	0.55	$13.8K	conv 37ClusterFirst in 12mo	SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	OtherD (derivative)	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	AwardD (derivative)	100,000	—	n/a (No price was disclosed in the filing)		SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	Other	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	Aug 16, 2005	AwardD (derivative)	400,000	—	n/a (No price was disclosed in the filing)		SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	Buy	1,000	0.65 USD	$650	conv 12	SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	AwardD (derivative)	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	AwardD (derivative)	625,000	0.40 USD	$250K		SEC
VIKING SYSTEMS INCListing unverified	May 25, 2005	Buy	1,500	0.55 USD	$825	conv 8	SEC
VIKING SYSTEMS INCListing unverified	Mar 23, 2005	AwardD (derivative)	625,000	0.40 USD	$250K		SEC
VIKING SYSTEMS INCListing unverified	Mar 23, 2005	AwardD (derivative)	2,500,000	0.20 USD	$500K		SEC
VIKING SYSTEMS INCListing unverified	Mar 22, 2005	Other	1,291,650	0.40 USD	$516.7K	Unusual size	SEC
VIKING SYSTEMS INCListing unverified	Dec 16, 2004	Other	20,000,000	0.02 USD	$400K		SEC
VIKING SYSTEMS INCListing unverified	Dec 16, 2004	OtherD (derivative)	-5,000,000	0.02 USD	$100K		SEC
VIKING SYSTEMS INCListing unverified	Sep 17, 2004	Buy	2,000	0.75 USD	$1.5K	conv 13	SEC
VIKING SYSTEMS INCListing unverified	Aug 4, 2004	Buy	125,000	0.40 USD	$50K	conv 31First in 12mo	SEC
VIKING SYSTEMS INCListing unverified	Mar 29, 2004	OtherD (derivative)	4,500,000	0.02 USD	$90K		SEC
VIKING SYSTEMS INCListing unverified	Mar 3, 2004	OtherD (derivative)	500,000	0.02 USD	$10K		SEC