DAVIS MICHAEL A

Director Emeritus at E-Z-EM, Inc. · on record since Feb 21, 2006
Director at Advanced BioPhotonics Inc. · on record since Feb 16, 2006
Director at MACROCHEM CORP · on record since Feb 14, 2006
Director at E-Z-EM, Inc. · on record since Nov 4, 2003

Insider trading activity of DAVIS MICHAEL A

Transactions on record: 50; since Nov 4, 2003

Open-market buys: 0

Open-market sells: 14; $250K

Companies traded: 3; last filing Oct 12, 2007

Figures computed from official regulatory filings — .

Companies where DAVIS MICHAEL A has traded

MACROCHEM CORP4 tx · $163.7K · Oct 12, 2007
E-Z-EM, Inc.40 tx · $325.7K · Feb 21, 2006
Advanced BioPhotonics Inc.6 tx · $5K · Feb 16, 2006

Track record of DAVIS MICHAEL A

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

Transaction history of DAVIS MICHAEL A

Co-insiders of DAVIS MICHAEL A

ECHENBERG PAUL SE-Z-EM, Inc. +1
LOMBARDO ANTHONY AAdvanced BioPhotonics Inc. +1
ALBANESE STEVEN WAdvanced BioPhotonics Inc.
Alvino MarkMACROCHEM CORP
BARON SANDRA DE-Z-EM, Inc.
Beach Capital LLCMACROCHEM CORP
BECKMAN ROBERT JE-Z-EM, Inc.
BENEDICT GEORGEAdvanced BioPhotonics Inc.
BLOOMFIELD ROBERT ME-Z-EM, Inc.
BURK CRAIG AE-Z-EM, Inc.
CACCHIOLI JOSEPH AE-Z-EM, Inc.
CASEY JOSEPH TAdvanced BioPhotonics Inc.
CHAN THOMAS C KMACROCHEM CORP
Cho MichaelMACROCHEM CORP
CURTIN DENNIS JE-Z-EM, Inc.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MACROCHEM CORPListing unverified	Oct 12, 2007	AwardD (derivative)	45,000	0.60	$27K		SEC
MACROCHEM CORPListing unverified	Feb 26, 2007	AwardD (derivative)	45,000	0.65	$29.3K		SEC
E-Z-EM, Inc.Listing unverified	Feb 21, 2006	Sell	-1,695	20.85	$35.3K		SEC
Advanced BioPhotonics Inc.Listing unverified	Feb 16, 2006	OtherD (derivative)	591	—	n/a (No price was disclosed in the filing)		SEC
MACROCHEM CORPListing unverified	Feb 14, 2006	AwardD (derivative)	45,000	1.62	$72.9K	Unusual size	SEC
E-Z-EM, Inc.Listing unverified	Jan 17, 2006	Sell	-2,000	22.00	$44K	Unusual size	SEC
E-Z-EM, Inc.Listing unverified	Nov 14, 2005	Sell	-1,472	16.33 USD	$24K		SEC
E-Z-EM, Inc.Listing unverified	Nov 9, 2005	Sell	-2,000	16.25 USD	$32.5K	Unusual size	SEC
E-Z-EM, Inc.Listing unverified	Nov 9, 2005	OtherD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Oct 18, 2005	Sell	-2,000	15.75 USD	$31.5K	Unusual size	SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	Award	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	BuyD (derivative)	5,000	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	AwardD (derivative)	120,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	BuyD (derivative)	10,000	0.50 USD	$5K	ClusterFirst in 12mo	SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	5.82 USD	$5.3K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	3.80 USD	$3.5K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	3.23 USD	$2.9K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	4.20 USD	$3.8K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	5.43 USD	$5K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MACROCHEM CORPListing unverified	Oct 12, 2007	AwardD (derivative)	45,000	0.60	$27K		SEC
MACROCHEM CORPListing unverified	Feb 26, 2007	AwardD (derivative)	45,000	0.65	$29.3K		SEC
E-Z-EM, Inc.Listing unverified	Feb 21, 2006	Sell	-1,695	20.85	$35.3K		SEC
Advanced BioPhotonics Inc.Listing unverified	Feb 16, 2006	OtherD (derivative)	591	—	n/a (No price was disclosed in the filing)		SEC
MACROCHEM CORPListing unverified	Feb 14, 2006	AwardD (derivative)	45,000	1.62	$72.9K	Unusual size	SEC
E-Z-EM, Inc.Listing unverified	Jan 17, 2006	Sell	-2,000	22.00	$44K	Unusual size	SEC
E-Z-EM, Inc.Listing unverified	Nov 14, 2005	Sell	-1,472	16.33 USD	$24K		SEC
E-Z-EM, Inc.Listing unverified	Nov 9, 2005	Sell	-2,000	16.25 USD	$32.5K	Unusual size	SEC
E-Z-EM, Inc.Listing unverified	Nov 9, 2005	OtherD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Oct 18, 2005	Sell	-2,000	15.75 USD	$31.5K	Unusual size	SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	Award	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	BuyD (derivative)	5,000	—	n/a (No price was disclosed in the filing)	ClusterFirst in 12mo	SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	AwardD (derivative)	120,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Advanced BioPhotonics Inc.Listing unverified	Sep 26, 2005	BuyD (derivative)	10,000	0.50 USD	$5K	ClusterFirst in 12mo	SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	5.82 USD	$5.3K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	3.80 USD	$3.5K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	3.23 USD	$2.9K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	4.20 USD	$3.8K		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	ExerciseD (derivative)	-912	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
E-Z-EM, Inc.Listing unverified	Mar 23, 2005	Exercise	912	5.43 USD	$5K		SEC