GRUVERMAN IRWIN J/

Director at MICROFLUIDICS INTERNATIONAL CORP · on record since Aug 25, 2006
CEO at MICROFLUIDICS INTERNATIONAL CORP · on record since Aug 25, 2006
10% owner at MICROFLUIDICS INTERNATIONAL CORP · on record since Aug 25, 2006
Director at NORTH AMERICAN SCIENTIFIC INC · on record since Jun 8, 2004
Director at MidCap Financial Investment Corp · on record since Jan 13, 2004
Chairman, CEO, Secretary at MidCap Financial Investment Corp · on record since Jan 13, 2004
10% owner at MidCap Financial Investment Corp · on record since Jan 13, 2004

Insider trading activity of GRUVERMAN IRWIN J/

Transactions on record: 47; since Jan 13, 2004

Open-market buys: 6; $154.8K

Open-market sells: 2; $182.6K

Companies traded: 3; last filing Dec 26, 2007

Figures computed from official regulatory filings — .

Companies where GRUVERMAN IRWIN J/ has traded

MICROFLUIDICS INTERNATIONAL CORP38 tx · $561.1K · Dec 26, 2007
NORTH AMERICAN SCIENTIFIC INC2 tx · $299.5K · Aug 9, 2005
MidCap Financial Investment Corp7 tx · Jan 13, 2004

Track record of GRUVERMAN IRWIN J/

Open-market buys: 6

Last buy: Nov 16, 2005

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 GRUVERMAN IRWIN J/

Co-insiders of GRUVERMAN IRWIN J/

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 26, 2007	Gift	-40,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 26, 2007	Sell	-36,577	1.00	$36.6K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 26, 2007	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Jul 26, 2007	Sell	-100,000	1.46	$146K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Jul 26, 2007	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Apr 11, 2007	ExerciseD (derivative)	-50,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Apr 11, 2007	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Apr 11, 2007	Other	36,577	0.45	$16.5K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Aug 25, 2006	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Aug 25, 2006	Exercise	74,626	0.56	$41.8K	Unusual size	SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Aug 25, 2006	ExerciseD (derivative)	-74,626	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 30, 2005	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-23,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	18,750	0.76 USD	$14.2K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	23,750	0.56 USD	$13.3K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	51,624	0.56 USD	$29K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-18,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	40,000	0.36 USD	$14.4K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-56,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	56,250	0.76 USD	$42.5K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Other	0	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-51,624	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Other	0	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 15, 2005	AwardD (derivative)	50,000	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
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 26, 2007	Gift	-40,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 26, 2007	Sell	-36,577	1.00	$36.6K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 26, 2007	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Jul 26, 2007	Sell	-100,000	1.46	$146K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Jul 26, 2007	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Apr 11, 2007	ExerciseD (derivative)	-50,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Apr 11, 2007	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Apr 11, 2007	Other	36,577	0.45	$16.5K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Aug 25, 2006	Other	0	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Aug 25, 2006	Exercise	74,626	0.56	$41.8K	Unusual size	SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Aug 25, 2006	ExerciseD (derivative)	-74,626	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 30, 2005	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-23,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	18,750	0.76 USD	$14.2K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	23,750	0.56 USD	$13.3K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	51,624	0.56 USD	$29K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-18,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	40,000	0.36 USD	$14.4K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-56,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-40,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Exercise	56,250	0.76 USD	$42.5K		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Other	0	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	ExerciseD (derivative)	-51,624	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 22, 2005	Other	0	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MICROFLUIDICS INTERNATIONAL CORPListing unverified	Dec 15, 2005	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC