CHUKWU EMEKA

EVP and CFO at SEMTECH CORP · on record since Jul 6, 2017

Insider trading activity of CHUKWU EMEKA

Transactions on record: 407; since Jun 8, 2007

Open-market buys: 0

Open-market sells: 146; $15.3M

Companies traded: 1; last filing Mar 10, 2023

Figures computed from official regulatory filings — .

Companies where CHUKWU EMEKA has traded

SEMTECH CORP407 tx · $25.6M · Mar 10, 2023

Track record of CHUKWU EMEKA

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

Transaction history of CHUKWU EMEKA

Co-insiders of CHUKWU EMEKA

Ammann Charles B.SEMTECH CORP
ANTLE GLEN MSEMTECH CORP
Baker Wilford DeanSEMTECH CORP
BARRY KENNETH JSEMTECH CORP
BAUER KENNETH WSEMTECH CORP
BAUMANN JOHNSEMTECH CORP
Beauchamp GarySEMTECH CORP
BELTRAN CLEMENTESEMTECH CORP
BENNETT ALAN MARTINSEMTECH CORP
Brown Simon ASEMTECH CORP
BURRA JAMES PSEMTECH CORP
Burvill MartinSEMTECH CORP
Caffey Kevin PSEMTECH CORP
Cardenuto Rodolpho CSEMTECH CORP
CARLSON JASONSEMTECH CORP
Chang Christopher HSEMTECH CORP
Costello Mark CSEMTECH CORP
DANTEC ALAINSEMTECH CORP
DRUCKER MARK RSEMTECH CORP
EDWARDS BRUCE CSEMTECH CORP
FABOS SUZANNASEMTECH CORP
Faltemier Sharon KSEMTECH CORP
Fischer Gregory MichaelSEMTECH CORP
FRANZ DAVID G JRSEMTECH CORP
Fulton AlisairSEMTECH CORP
Gillai SaarSEMTECH CORP
GIRAUDO ANTHONY ESEMTECH CORP
Gray William RossSEMTECH CORP
Green Jason ElliotSEMTECH CORP
Guerra AlbertoSEMTECH CORP
Hahn Jonathan JonghoSEMTECH CORP
HANKIN ROCKELL NSEMTECH CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SEMTECH CORPListing on record	Mar 10, 2023	ExerciseD (derivative)	-4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Exercise	4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Other	-2,026	30.21 USD	$61.2K		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Exercise	5,857	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Other	-1,543	30.81 USD	$47.5K		SEC
SEMTECH CORPListing on record	Mar 10, 2023	ExerciseD (derivative)	-5,857	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 9, 2023	AwardD (derivative)	32,770	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 7, 2023	Other	-2,510	31.51 USD	$79.1K		SEC
SEMTECH CORPListing on record	Mar 7, 2023	Exercise	6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 7, 2023	ExerciseD (derivative)	-6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 11, 2022	Exercise	4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 11, 2022	Other	-1,543	62.60 USD	$96.6K		SEC
SEMTECH CORPListing on record	Mar 11, 2022	ExerciseD (derivative)	-4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2022	AwardD (derivative)	17,572	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2022	Award	1,715	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 8, 2022	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 8, 2022	Other	-1,730	64.67 USD	$111.9K		SEC
SEMTECH CORPListing on record	Mar 8, 2022	Exercise	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 3, 2022	Exercise	6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 3, 2022	ExerciseD (derivative)	-6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 3, 2022	Other	-2,370	68.53 USD	$162.4K		SEC
SEMTECH CORPListing on record	Feb 18, 2022	Sell	-2,764	69.42 USD	$191.9K	Unusual size	SEC
SEMTECH CORPListing on record	Feb 18, 2022	ExerciseD (derivative)	-3,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Feb 18, 2022	Exercise	3,750	17.51 USD	$65.7K		SEC
SEMTECH CORPListing on record	Feb 18, 2022	Sell	-986	70.39 USD	$69.4K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SEMTECH CORPListing on record	Mar 10, 2023	ExerciseD (derivative)	-4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Exercise	4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Other	-2,026	30.21 USD	$61.2K		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Exercise	5,857	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2023	Other	-1,543	30.81 USD	$47.5K		SEC
SEMTECH CORPListing on record	Mar 10, 2023	ExerciseD (derivative)	-5,857	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 9, 2023	AwardD (derivative)	32,770	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 7, 2023	Other	-2,510	31.51 USD	$79.1K		SEC
SEMTECH CORPListing on record	Mar 7, 2023	Exercise	6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 7, 2023	ExerciseD (derivative)	-6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 11, 2022	Exercise	4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 11, 2022	Other	-1,543	62.60 USD	$96.6K		SEC
SEMTECH CORPListing on record	Mar 11, 2022	ExerciseD (derivative)	-4,460	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2022	AwardD (derivative)	17,572	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 10, 2022	Award	1,715	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 8, 2022	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 8, 2022	Other	-1,730	64.67 USD	$111.9K		SEC
SEMTECH CORPListing on record	Mar 8, 2022	Exercise	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 3, 2022	Exercise	6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 3, 2022	ExerciseD (derivative)	-6,852	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Mar 3, 2022	Other	-2,370	68.53 USD	$162.4K		SEC
SEMTECH CORPListing on record	Feb 18, 2022	Sell	-2,764	69.42 USD	$191.9K	Unusual size	SEC
SEMTECH CORPListing on record	Feb 18, 2022	ExerciseD (derivative)	-3,750	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SEMTECH CORPListing on record	Feb 18, 2022	Exercise	3,750	17.51 USD	$65.7K		SEC
SEMTECH CORPListing on record	Feb 18, 2022	Sell	-986	70.39 USD	$69.4K		SEC