TUFANO PAUL J

Director at TERADYNE, INC · on record since Feb 8, 2006
Interim CEO and CFO at SOLECTRON CORP · on record since Oct 3, 2007
Director at EnerSys · on record since Apr 15, 2026
CEO at BENCHMARK ELECTRONICS INC · on record since Nov 29, 2016
Director at MAXTOR CORP · on record since Feb 10, 2004
President and CEO at MAXTOR CORP · on record since Feb 10, 2004
Director at BENCHMARK ELECTRONICS INC · on record since Mar 2, 2016

Insider trading activity of TUFANO PAUL J

Transactions on record: 500; since Feb 10, 2004

Open-market buys: 0

Open-market sells: 17; $7.6M

Companies traded: 5; last filing Sep 28, 2026

Figures computed from official regulatory filings — .

Companies where TUFANO PAUL J has traded

TERADYNE, INC116 tx · $8.6M · Sep 28, 2026
EnerSys341 tx · $1.2M · Aug 18, 2026
BENCHMARK ELECTRONICS INC21 tx · $1.5M · Feb 22, 2019
SOLECTRON CORP13 tx · $2.7M · Oct 3, 2007
MAXTOR CORP9 tx · $1.4M · Nov 16, 2004

Track record of TUFANO PAUL J

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

Transaction history of TUFANO PAUL J

Co-insiders of TUFANO PAUL J

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
TERADYNE, INCListing on record	Sep 28, 2026	Award	141	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Sep 28, 2026	Other	19	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Aug 18, 2026	Award	1,428	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 17, 2026	Award	44	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 17, 2026	Award	224	195.30 USD	$43.7K	Unusual size	SEC
EnerSysListing on record	Jul 6, 2026	Award	0.05	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	0.06	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	0.04	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	20.89	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	43.07	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	0.03	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Jun 29, 2026	Award	116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Jun 16, 2026	Other	19	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	May 12, 2026	Award	668	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Apr 15, 2026	Award	44	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Apr 15, 2026	Award	224	194.61 USD	$43.6K	Unusual size	SEC
EnerSysListing on record	Mar 31, 2026	Award	0.04	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	51.82	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	24.67	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	0.08	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	0.07	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	0.08	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Mar 30, 2026	Award	159	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Mar 17, 2026	Other	25	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jan 20, 2026	Award	52	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
TERADYNE, INCListing on record	Sep 28, 2026	Award	141	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Sep 28, 2026	Other	19	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Aug 18, 2026	Award	1,428	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 17, 2026	Award	44	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 17, 2026	Award	224	195.30 USD	$43.7K	Unusual size	SEC
EnerSysListing on record	Jul 6, 2026	Award	0.05	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	0.06	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	0.04	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	20.89	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	43.07	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jul 6, 2026	Award	0.03	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Jun 29, 2026	Award	116	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Jun 16, 2026	Other	19	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	May 12, 2026	Award	668	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Apr 15, 2026	Award	44	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Apr 15, 2026	Award	224	194.61 USD	$43.6K	Unusual size	SEC
EnerSysListing on record	Mar 31, 2026	Award	0.04	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	51.82	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	24.67	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	0.08	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	0.07	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Mar 31, 2026	Award	0.08	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Mar 30, 2026	Award	159	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TERADYNE, INCListing on record	Mar 17, 2026	Other	25	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
EnerSysListing on record	Jan 20, 2026	Award	52	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC