Cohen Shai

Chief Operating Officer at Mellanox Technologies, Ltd. · on record since Sep 8, 2011
Director at Mellanox Technologies, Ltd. · on record since Dec 11, 2015

Insider trading activity of Cohen Shai

Transactions on record: 287; since Aug 15, 2007

Open-market buys: 0

Open-market sells: 227; $27.4M

Companies traded: 1; last filing Jan 26, 2018

Figures computed from official regulatory filings — .

Companies where Cohen Shai has traded

Mellanox Technologies, Ltd.287 tx · $28.1M · Jan 26, 2018

Track record of Cohen Shai

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

Transaction history of Cohen Shai

Co-insiders of Cohen Shai

2180 ASSOCIATES FUND VI L PMellanox Technologies, Ltd.
Ahrens Douglas TMellanox Technologies, Ltd.
Ashuri RoniMellanox Technologies, Ltd.
Baharav DovMellanox Technologies, Ltd.
Chandra RobMellanox Technologies, Ltd.
CMS PARTNERS LLCMellanox Technologies, Ltd.
Dorchak GlendaMellanox Technologies, Ltd.
FEDERMAN IRWINMellanox Technologies, Ltd.
Feld Peter AMellanox Technologies, Ltd.
GRAY MICHAELMellanox Technologies, Ltd.
Johnson Amal MMellanox Technologies, Ltd.
Johnson Eric WayneMellanox Technologies, Ltd.
Kagan MichaelMellanox Technologies, Ltd.
KRAUSZ STEVEN MMellanox Technologies, Ltd.
LAZAR JACK RMellanox Technologies, Ltd.
MITCHELL MARK RMellanox Technologies, Ltd.
Olson Jon AMellanox Technologies, Ltd.
Omura ThadMellanox Technologies, Ltd.
ORACLE CORPMellanox Technologies, Ltd.
PADVAL UMESHMellanox Technologies, Ltd.
PERLMUTTER DAVIDMellanox Technologies, Ltd.
Prescher AmirMellanox Technologies, Ltd.
PRESIDIO MANAGEMENT GROUP VI LLCMellanox Technologies, Ltd.
RAZA SAIYED ATIQMellanox Technologies, Ltd.
RIORDAN THOMASMellanox Technologies, Ltd.
ROOT JONATHAN DMellanox Technologies, Ltd.
SANGHI STEVEMellanox Technologies, Ltd.
SEQUOIA 1997 LLCMellanox Technologies, Ltd.
SEQUOIA CAPITAL FRANCHISE FUND LPMellanox Technologies, Ltd.
SEQUOIA CAPITAL FRANCHISE PARTNERS LPMellanox Technologies, Ltd.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Mellanox Technologies, Ltd.Listing unverified	Jan 26, 2018	Sell	-35,000	66.04 USD	$2.3M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Nov 1, 2017	Sell	-50,000	47.15 USD	$2.4M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Aug 2, 2017	Sell	-12,546	47.00 USD	$589.7K		SEC
Mellanox Technologies, Ltd.Listing unverified	Aug 2, 2017	Sell	-37,454	47.21 USD	$1.8M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Apr 27, 2017	Award	4,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 17, 2017	Sell	-10,000	48.01 USD	$480.1K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 12, 2016	Sell	-2,250	40.00 USD	$90K		SEC
Mellanox Technologies, Ltd.Listing unverified	Jun 9, 2016	Sell	-25,000	50.17 USD	$1.3M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	May 12, 2016	Award	4,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 29, 2016	Sell	-10,000	50.14 USD	$501.4K		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 5, 2016	Sell	-5,000	47.02 USD	$235.1K		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 3, 2016	Sell	-5,000	46.68 USD	$233.4K		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 3, 2016	Sell	-5,000	45.93 USD	$229.7K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 11, 2015	ExerciseD (derivative)	-600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 11, 2015	Exercise	600	10.23 USD	$6.1K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 11, 2015	Sell	-600	44.56 USD	$26.7K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Exercise	7,091	10.23 USD	$72.5K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Sell	-7,091	44.90 USD	$318.4K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Exercise	18,000	10.23 USD	$184.1K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Sell	-18,000	44.79 USD	$806.2K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	ExerciseD (derivative)	7,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	ExerciseD (derivative)	18,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Sep 2, 2015	Award	494	34.37 USD	$17K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	May 20, 2015	Sell	-19,113	49.22 USD	$940.7K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	May 20, 2015	Exercise	4,887	10.23 USD	$50K	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Mellanox Technologies, Ltd.Listing unverified	Jan 26, 2018	Sell	-35,000	66.04 USD	$2.3M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Nov 1, 2017	Sell	-50,000	47.15 USD	$2.4M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Aug 2, 2017	Sell	-12,546	47.00 USD	$589.7K		SEC
Mellanox Technologies, Ltd.Listing unverified	Aug 2, 2017	Sell	-37,454	47.21 USD	$1.8M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Apr 27, 2017	Award	4,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 17, 2017	Sell	-10,000	48.01 USD	$480.1K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 12, 2016	Sell	-2,250	40.00 USD	$90K		SEC
Mellanox Technologies, Ltd.Listing unverified	Jun 9, 2016	Sell	-25,000	50.17 USD	$1.3M	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	May 12, 2016	Award	4,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 29, 2016	Sell	-10,000	50.14 USD	$501.4K		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 5, 2016	Sell	-5,000	47.02 USD	$235.1K		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 3, 2016	Sell	-5,000	46.68 USD	$233.4K		SEC
Mellanox Technologies, Ltd.Listing unverified	Feb 3, 2016	Sell	-5,000	45.93 USD	$229.7K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 11, 2015	ExerciseD (derivative)	-600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 11, 2015	Exercise	600	10.23 USD	$6.1K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 11, 2015	Sell	-600	44.56 USD	$26.7K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Exercise	7,091	10.23 USD	$72.5K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Sell	-7,091	44.90 USD	$318.4K		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Exercise	18,000	10.23 USD	$184.1K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	Sell	-18,000	44.79 USD	$806.2K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	ExerciseD (derivative)	7,091	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Dec 9, 2015	ExerciseD (derivative)	18,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Mellanox Technologies, Ltd.Listing unverified	Sep 2, 2015	Award	494	34.37 USD	$17K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	May 20, 2015	Sell	-19,113	49.22 USD	$940.7K	Unusual size	SEC
Mellanox Technologies, Ltd.Listing unverified	May 20, 2015	Exercise	4,887	10.23 USD	$50K	Unusual size	SEC