Prend David J

Director at SATCON TECHNOLOGY CORP · on record since Dec 26, 2007
10% owner at SATCON TECHNOLOGY CORP · on record since Dec 26, 2007
Director at CDTI ADVANCED MATERIALS, INC. · on record since Oct 19, 2010
10% owner at CDTI ADVANCED MATERIALS, INC. · on record since Oct 19, 2010
Member of 13(d) group at CDTI ADVANCED MATERIALS, INC. · on record since Jul 15, 2011
Director at ASPEN AEROGELS INC · on record since Jun 20, 2014

Insider trading activity of Prend David J

Transactions on record: 70; since Dec 13, 2007

Open-market buys: 0

Open-market sells: 0

Companies traded: 2; last filing Jun 20, 2014

Figures computed from official regulatory filings — .

Companies where Prend David J has traded

ASPEN AEROGELS INC48 tx · $4.1M · Jun 20, 2014
SATCON TECHNOLOGY CORP22 tx · $10M · Jun 22, 2012

Track record of Prend David J

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

Transaction history of Prend David J

Co-insiders of Prend David J

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	79,466	6.88 USD	$546.7K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-23,198	0.01 USD	$232		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-34,432	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	34,176	6.88 USD	$235.1K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	22,395	6.88 USD	$154.1K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-6,236	0.01 USD	$62.4		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	1,933,737	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-825,411	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	62	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-40,545	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-239,890	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	152	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	1,001	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-17,812	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	380	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-3,093,980	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-14,499	0.01 USD	$145		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-1,567	0.01 USD	$15.7		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	3,093,980	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	83,512	6.88 USD	$574.6K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-4,207	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-342,700	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-831,647	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-1,933,737	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-208,921	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
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	79,466	6.88 USD	$546.7K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-23,198	0.01 USD	$232		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-34,432	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	34,176	6.88 USD	$235.1K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	22,395	6.88 USD	$154.1K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-6,236	0.01 USD	$62.4		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	1,933,737	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-825,411	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	62	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-40,545	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-239,890	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	152	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	1,001	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-17,812	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Other	380	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-3,093,980	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-14,499	0.01 USD	$145		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-1,567	0.01 USD	$15.7		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	3,093,980	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	Award	83,512	6.88 USD	$574.6K	Unusual size	SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-4,207	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-342,700	—	n/a (No price was disclosed in the filing)		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-831,647	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-1,933,737	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ASPEN AEROGELS INCListing on record	Jun 20, 2014	OtherD (derivative)	-208,921	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC