ARDSLEY ADVISORY PARTNERS

10% owner at SOLUTIA INC · on record since Mar 29, 2006
10% owner at ATS CORP · on record since May 21, 2007
10% owner at LIGHTING SCIENCE GROUP CORP · on record since May 2, 2007
10% owner at China Solar & Clean Energy Solutions, Inc. · on record since Jun 17, 2008
10% owner at Yongye International, Inc. · on record since Jun 12, 2008
10% owner at ECOTALITY, INC. · on record since Nov 24, 2009
10% owner at OM GROUP INC · on record since Aug 13, 2003
10% owner at EnSync, Inc. · on record since Oct 25, 2010
10% owner at SABA SOFTWARE INC · on record since Apr 11, 2013
10% owner at Pro Farm Group, Inc. · on record since Apr 28, 2017
Director at Pro Farm Group, Inc. · on record since Dec 14, 2020

Insider trading activity of ARDSLEY ADVISORY PARTNERS

Transactions on record: 22; since Aug 13, 2003

Open-market buys: 7; $495.1K

Open-market sells: 11; $17.3M

Companies traded: 5; last filing Sep 17, 2020

Figures computed from official regulatory filings — .

Companies where ARDSLEY ADVISORY PARTNERS has traded

Pro Farm Group, Inc.3 tx · $343.5K · Sep 17, 2020
SunOpta Inc.1 tx · $50K · Nov 6, 2019
SABA SOFTWARE INC7 tx · $541.6K · Aug 20, 2014
LIGHTING SCIENCE GROUP CORP3 tx · $35.8K · May 2, 2007
8 tx · $17.1M · Aug 28, 2003

Track record of ARDSLEY ADVISORY PARTNERS

Open-market buys: 8

Last buy: Nov 5, 2019

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 ARDSLEY ADVISORY PARTNERS

Co-insiders of ARDSLEY ADVISORY PARTNERS

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Pro Farm Group, Inc.Listing unverified	Sep 17, 2020	ExerciseD (derivative)	-343,341	0.75 USD	$257.5K		SEC
Pro Farm Group, Inc.Listing unverified	Sep 17, 2020	Exercise	343,341	—	n/a (No price was disclosed in the filing)		SEC
SunOpta Inc.Listing unverified	Nov 6, 2019	Buy	25,000	2.00 USD	$50K	conv 39ClusterFirst in 12mo	SEC
Pro Farm Group, Inc.Listing unverified	Apr 28, 2017	Buy	50,000	1.72 USD	$86K	conv 31First in 12mo	SEC
SABA SOFTWARE INCListing unverified	Aug 20, 2014	Buy	10,000	13.07 USD	$130.7K	conv 44Cluster	SEC
SABA SOFTWARE INCListing unverified	Aug 20, 2014	Buy	15,600	12.35 USD	$192.7K	conv 83ClusterUnusual size+1	SEC
SABA SOFTWARE INCListing unverified	Nov 18, 2013	Sell	-200	12.00 USD	$2.4K		SEC
SABA SOFTWARE INCListing unverified	Nov 18, 2013	Sell	-1,438	12.00 USD	$17.3K		SEC
SABA SOFTWARE INCListing unverified	Oct 30, 2013	Sell	-100	11.60 USD	$1.2K		SEC
SABA SOFTWARE INCListing unverified	Oct 30, 2013	Sell	-10,300	11.61 USD	$119.6K		SEC
SABA SOFTWARE INCListing unverified	Oct 30, 2013	Sell	-6,892	11.30 USD	$77.9K		SEC
LIGHTING SCIENCE GROUP CORPListing unverified	May 2, 2007	Buy	50,000	0.30	$15K	conv 23	SEC
LIGHTING SCIENCE GROUP CORPListing unverified	May 2, 2007	Buy	25,000	0.29	$7.2K	conv 10	SEC
LIGHTING SCIENCE GROUP CORPListing unverified	May 2, 2007	Buy	50,000	0.27	$13.5K	conv 32First in 12mo	SEC
OM GROUP INCListing unverified	Aug 28, 2003	Sell	-157,500	13.17 USD	$2.1M		SEC
OM GROUP INCListing unverified	Aug 25, 2003	Sell	-150,000	13.42 USD	$2M		SEC
OM GROUP INCListing unverified	Aug 21, 2003	Sell	-100,000	13.16 USD	$1.3M		SEC
OM GROUP INCListing unverified	Aug 20, 2003	Sell	-150,000	12.90 USD	$1.9M		SEC
OM GROUP INCListing unverified	Aug 19, 2003	Sell	-250,000	13.02 USD	$3.3M		SEC
OM GROUP INCListing unverified	Aug 18, 2003	BuyD (derivative)	5,000	1.54 USD	$7.7K	First in 12mo	SEC
OM GROUP INCListing unverified	Aug 18, 2003	Sell	-500,000	12.90 USD	$6.5M		SEC
OM GROUP INCListing unverified	Aug 13, 2003	SellD (derivative)	-5,000	1.40 USD	$7K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Pro Farm Group, Inc.Listing unverified	Sep 17, 2020	ExerciseD (derivative)	-343,341	0.75 USD	$257.5K		SEC
Pro Farm Group, Inc.Listing unverified	Sep 17, 2020	Exercise	343,341	—	n/a (No price was disclosed in the filing)		SEC
SunOpta Inc.Listing unverified	Nov 6, 2019	Buy	25,000	2.00 USD	$50K	conv 39ClusterFirst in 12mo	SEC
Pro Farm Group, Inc.Listing unverified	Apr 28, 2017	Buy	50,000	1.72 USD	$86K	conv 31First in 12mo	SEC
SABA SOFTWARE INCListing unverified	Aug 20, 2014	Buy	10,000	13.07 USD	$130.7K	conv 44Cluster	SEC
SABA SOFTWARE INCListing unverified	Aug 20, 2014	Buy	15,600	12.35 USD	$192.7K	conv 83ClusterUnusual size+1	SEC
SABA SOFTWARE INCListing unverified	Nov 18, 2013	Sell	-200	12.00 USD	$2.4K		SEC
SABA SOFTWARE INCListing unverified	Nov 18, 2013	Sell	-1,438	12.00 USD	$17.3K		SEC
SABA SOFTWARE INCListing unverified	Oct 30, 2013	Sell	-100	11.60 USD	$1.2K		SEC
SABA SOFTWARE INCListing unverified	Oct 30, 2013	Sell	-10,300	11.61 USD	$119.6K		SEC
SABA SOFTWARE INCListing unverified	Oct 30, 2013	Sell	-6,892	11.30 USD	$77.9K		SEC
LIGHTING SCIENCE GROUP CORPListing unverified	May 2, 2007	Buy	50,000	0.30	$15K	conv 23	SEC
LIGHTING SCIENCE GROUP CORPListing unverified	May 2, 2007	Buy	25,000	0.29	$7.2K	conv 10	SEC
LIGHTING SCIENCE GROUP CORPListing unverified	May 2, 2007	Buy	50,000	0.27	$13.5K	conv 32First in 12mo	SEC
OM GROUP INCListing unverified	Aug 28, 2003	Sell	-157,500	13.17 USD	$2.1M		SEC
OM GROUP INCListing unverified	Aug 25, 2003	Sell	-150,000	13.42 USD	$2M		SEC
OM GROUP INCListing unverified	Aug 21, 2003	Sell	-100,000	13.16 USD	$1.3M		SEC
OM GROUP INCListing unverified	Aug 20, 2003	Sell	-150,000	12.90 USD	$1.9M		SEC
OM GROUP INCListing unverified	Aug 19, 2003	Sell	-250,000	13.02 USD	$3.3M		SEC
OM GROUP INCListing unverified	Aug 18, 2003	BuyD (derivative)	5,000	1.54 USD	$7.7K	First in 12mo	SEC
OM GROUP INCListing unverified	Aug 18, 2003	Sell	-500,000	12.90 USD	$6.5M		SEC
OM GROUP INCListing unverified	Aug 13, 2003	SellD (derivative)	-5,000	1.40 USD	$7K		SEC