WEISBERG ROBERT I

Director at ENVIRONMENTAL POWER CORP · on record since May 8, 2006

Insider trading activity of WEISBERG ROBERT I

Transactions on record: 16; since Sep 16, 2003

Open-market buys: 5; $34.4K

Open-market sells: 0

Companies traded: 1; last filing Dec 30, 2009

Figures computed from official regulatory filings — .

Companies where WEISBERG ROBERT I has traded

ENVIRONMENTAL POWER CORP16 tx · $63.6M · Dec 30, 2009

Track record of WEISBERG ROBERT I

Open-market buys: 6

Last buy: Apr 1, 2009

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 WEISBERG ROBERT I

Co-insiders of WEISBERG ROBERT I

Ballentine RogerENVIRONMENTAL POWER CORP
COOPER JOHN RENVIRONMENTAL POWER CORP
CRESCI JOEENVIRONMENTAL POWER CORP
HAINES DENNISENVIRONMENTAL POWER CORP
Hatamiya LonENVIRONMENTAL POWER CORP
Hull Randall LENVIRONMENTAL POWER CORP
Kessel Richard EENVIRONMENTAL POWER CORP
Kessner StevenENVIRONMENTAL POWER CORP
KNIGHT JESSIE J JRENVIRONMENTAL POWER CORP
LIVINGSTON DONALD AENVIRONMENTAL POWER CORP
MACARTNEY R JEFFREYENVIRONMENTAL POWER CORP
ONeill John FENVIRONMENTAL POWER CORP
SCHUMACHER AUGUST JRENVIRONMENTAL POWER CORP
TEJWANI KAMLESHENVIRONMENTAL POWER CORP
Thomas Michael EricENVIRONMENTAL POWER CORP

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ENVIRONMENTAL POWER CORPListing unverified	Dec 30, 2009	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Apr 3, 2009	Buy	3,400	0.34	$1.2K	conv 44First in 12mo	SEC
ENVIRONMENTAL POWER CORPListing unverified	Apr 3, 2009	Buy	18,950	0.36	$6.8K	conv 26	SEC
ENVIRONMENTAL POWER CORPListing unverified	Apr 3, 2009	Buy	4,200	0.35	$1.5K	conv 16	SEC
ENVIRONMENTAL POWER CORPListing unverified	Jun 17, 2008	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Mar 3, 2008	AwardD (derivative)	29,558	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Sep 12, 2007	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	May 8, 2006	AwardD (derivative)	15,000	—	n/a (No price was disclosed in the filing)		SEC
ENVIRONMENTAL POWER CORPListing unverified	Sep 15, 2005	AwardD (derivative)	14,286	6.88 USD	$98.3K		SEC
ENVIRONMENTAL POWER CORPListing unverified	Jun 24, 2004	AwardD (derivative)	100,000	1.09 USD	$109K		SEC
ENVIRONMENTAL POWER CORPListing unverified	May 20, 2004	Buy	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	conv 28	SEC
ENVIRONMENTAL POWER CORPListing unverified	May 20, 2004	BuyD (derivative)	15,000	—	n/a (No price was disclosed in the filing)		SEC
ENVIRONMENTAL POWER CORPListing unverified	May 20, 2004	Buy	156,250	0.16 USD	$25K	conv 72First in 12mo	SEC
ENVIRONMENTAL POWER CORPListing unverified	Mar 18, 2004	Award	11,163	0.86 USD	$9.6K		SEC
ENVIRONMENTAL POWER CORPListing unverified	Oct 30, 2003	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Sep 16, 2003	Other	15,839	4,000.00 USD	$63.4M		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
ENVIRONMENTAL POWER CORPListing unverified	Dec 30, 2009	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Apr 3, 2009	Buy	3,400	0.34	$1.2K	conv 44First in 12mo	SEC
ENVIRONMENTAL POWER CORPListing unverified	Apr 3, 2009	Buy	18,950	0.36	$6.8K	conv 26	SEC
ENVIRONMENTAL POWER CORPListing unverified	Apr 3, 2009	Buy	4,200	0.35	$1.5K	conv 16	SEC
ENVIRONMENTAL POWER CORPListing unverified	Jun 17, 2008	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Mar 3, 2008	AwardD (derivative)	29,558	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Sep 12, 2007	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	May 8, 2006	AwardD (derivative)	15,000	—	n/a (No price was disclosed in the filing)		SEC
ENVIRONMENTAL POWER CORPListing unverified	Sep 15, 2005	AwardD (derivative)	14,286	6.88 USD	$98.3K		SEC
ENVIRONMENTAL POWER CORPListing unverified	Jun 24, 2004	AwardD (derivative)	100,000	1.09 USD	$109K		SEC
ENVIRONMENTAL POWER CORPListing unverified	May 20, 2004	Buy	30,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	conv 28	SEC
ENVIRONMENTAL POWER CORPListing unverified	May 20, 2004	BuyD (derivative)	15,000	—	n/a (No price was disclosed in the filing)		SEC
ENVIRONMENTAL POWER CORPListing unverified	May 20, 2004	Buy	156,250	0.16 USD	$25K	conv 72First in 12mo	SEC
ENVIRONMENTAL POWER CORPListing unverified	Mar 18, 2004	Award	11,163	0.86 USD	$9.6K		SEC
ENVIRONMENTAL POWER CORPListing unverified	Oct 30, 2003	AwardD (derivative)	50,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ENVIRONMENTAL POWER CORPListing unverified	Sep 16, 2003	Other	15,839	4,000.00 USD	$63.4M		SEC