SAMUELSON LIOR

Director at DELTATHREE INC · on record since Jan 12, 2006
10% owner at GTT Communications, Inc. · on record since Oct 25, 2006
Director at CYREN Ltd. · on record since Jan 29, 2019
CHAIRMAN OF THE BOARD AND CEO at CYREN Ltd. · on record since Jan 9, 2019
Director at GTT Communications, Inc. · on record since Apr 15, 2005
Executive Vice President at GTT Communications, Inc. · on record since Apr 15, 2005

Insider trading activity of SAMUELSON LIOR

Transactions on record: 51; since Feb 13, 2004

Open-market buys: 13; $106K

Open-market sells: 6; $129.5K

Companies traded: 3; last filing Jan 6, 2021

Figures computed from official regulatory filings — .

Companies where SAMUELSON LIOR has traded

CYREN Ltd.3 tx · $11.1K · Jan 6, 2021
DELTATHREE INC24 tx · $404.2K · Oct 21, 2014
GTT Communications, Inc.24 tx · $135.9K · Jun 2, 2008

Track record of SAMUELSON LIOR

Open-market buys: 25

Last buy: May 29, 2008

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 SAMUELSON LIOR

Co-insiders of SAMUELSON LIOR

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CYREN Ltd.Listing on record	Jan 6, 2021	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CYREN Ltd.Listing on record	Aug 1, 2019	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CYREN Ltd.Listing on record	Jan 29, 2019	Sell	-4,310	2.58 USD	$11.1K	Unusual size	SEC
DELTATHREE INCListing unverified	Oct 21, 2014	AwardD (derivative)	100,000	0.04 USD	$4K		SEC
DELTATHREE INCListing unverified	Aug 9, 2012	AwardD (derivative)	100,000	0.02 USD	$2K		SEC
DELTATHREE INCListing unverified	Sep 27, 2011	AwardD (derivative)	100,000	0.03 USD	$3K		SEC
DELTATHREE INCListing unverified	Nov 22, 2010	AwardD (derivative)	100,000	0.22 USD	$22K		SEC
DELTATHREE INCListing unverified	Aug 7, 2009	AwardD (derivative)	100,000	0.18	$18K		SEC
DELTATHREE INCListing unverified	Feb 17, 2009	AwardD (derivative)	206,250	0.39	$80.4K		SEC
GTT Communications, Inc.Listing unverified	Jun 2, 2008	Buy	12,000	0.61	$7.3K	conv 57ClusterFirst in 12mo	SEC
GTT Communications, Inc.Listing unverified	Jun 2, 2008	Buy	8,000	0.60	$4.8K	conv 60ClusterFirst in 12mo	SEC
DELTATHREE INCListing unverified	May 13, 2008	Award	10,000	0.17	$1.7K		SEC
DELTATHREE INCListing unverified	May 13, 2008	Award	40,000	0.17	$6.8K		SEC
DELTATHREE INCListing unverified	May 12, 2008	Award	50,000	0.16	$8K		SEC
DELTATHREE INCListing unverified	May 12, 2008	Award	30,000	0.15	$4.5K		SEC
DELTATHREE INCListing unverified	Feb 4, 2008	AwardD (derivative)	300,000	0.39	$117K		SEC
DELTATHREE INCListing unverified	Sep 5, 2007	Award	14,000	—	n/a (No price was disclosed in the filing)		SEC
GTT Communications, Inc.Listing unverified	Oct 25, 2006	BuyD (derivative)	8,000	0.47	$3.8K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 25, 2006	BuyD (derivative)	3,500	0.47	$1.6K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 24, 2006	BuyD (derivative)	10,000	0.40	$4K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 24, 2006	BuyD (derivative)	4,000	0.40	$1.6K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	3,000	—	n/a (No price was disclosed in the filing)	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	4,100	0.36	$1.5K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	3,000	—	n/a (No price was disclosed in the filing)	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	28,000	0.42	$11.8K	Cluster	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
CYREN Ltd.Listing on record	Jan 6, 2021	Award	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CYREN Ltd.Listing on record	Aug 1, 2019	Award	25,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CYREN Ltd.Listing on record	Jan 29, 2019	Sell	-4,310	2.58 USD	$11.1K	Unusual size	SEC
DELTATHREE INCListing unverified	Oct 21, 2014	AwardD (derivative)	100,000	0.04 USD	$4K		SEC
DELTATHREE INCListing unverified	Aug 9, 2012	AwardD (derivative)	100,000	0.02 USD	$2K		SEC
DELTATHREE INCListing unverified	Sep 27, 2011	AwardD (derivative)	100,000	0.03 USD	$3K		SEC
DELTATHREE INCListing unverified	Nov 22, 2010	AwardD (derivative)	100,000	0.22 USD	$22K		SEC
DELTATHREE INCListing unverified	Aug 7, 2009	AwardD (derivative)	100,000	0.18	$18K		SEC
DELTATHREE INCListing unverified	Feb 17, 2009	AwardD (derivative)	206,250	0.39	$80.4K		SEC
GTT Communications, Inc.Listing unverified	Jun 2, 2008	Buy	12,000	0.61	$7.3K	conv 57ClusterFirst in 12mo	SEC
GTT Communications, Inc.Listing unverified	Jun 2, 2008	Buy	8,000	0.60	$4.8K	conv 60ClusterFirst in 12mo	SEC
DELTATHREE INCListing unverified	May 13, 2008	Award	10,000	0.17	$1.7K		SEC
DELTATHREE INCListing unverified	May 13, 2008	Award	40,000	0.17	$6.8K		SEC
DELTATHREE INCListing unverified	May 12, 2008	Award	50,000	0.16	$8K		SEC
DELTATHREE INCListing unverified	May 12, 2008	Award	30,000	0.15	$4.5K		SEC
DELTATHREE INCListing unverified	Feb 4, 2008	AwardD (derivative)	300,000	0.39	$117K		SEC
DELTATHREE INCListing unverified	Sep 5, 2007	Award	14,000	—	n/a (No price was disclosed in the filing)		SEC
GTT Communications, Inc.Listing unverified	Oct 25, 2006	BuyD (derivative)	8,000	0.47	$3.8K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 25, 2006	BuyD (derivative)	3,500	0.47	$1.6K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 24, 2006	BuyD (derivative)	10,000	0.40	$4K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 24, 2006	BuyD (derivative)	4,000	0.40	$1.6K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	3,000	—	n/a (No price was disclosed in the filing)	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	4,100	0.36	$1.5K	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	3,000	—	n/a (No price was disclosed in the filing)	Cluster	SEC
GTT Communications, Inc.Listing unverified	Oct 23, 2006	BuyD (derivative)	28,000	0.42	$11.8K	Cluster	SEC