Employer with a benefit plan ยท SEC filer
TERADYNE, INC.
Also filed as TERADYNE, INC. & SUBSIDIARIES
600 RIVERPARK DRIVE, NORTH READING, MA 01864
EIN
04-2272148
SEC CIK
0000097210
SEC · 2026-09-02
Industry (SIC)
Instruments For Meas & Testing of Electricity & Elec Signals (3825)
SEC · 2026-09-02
State of incorporation
MA
SEC · 2026-09-02
Ticker
TER
SEC · 2026-09-02
Latest SEC filing
4 2026-09-02
SEC · 2026-09-02
Benefit plan 1, 2024 filing
TERADYNE, INC. SAVINGS PLAN
DOL · 2025-10-03
Participants (start of year)
3,735
DOL · 2025-10-03
Plan features
code 2J2K2T2F2R2G; Life insurance
DOL · 2025-10-03
Plan type
Single-employer plan
DOL · 2025-10-03
Business code (NAICS)
335900
DOL · 2025-10-03
Benefit plan 540, 2024 filing
TERADYNE CORPORATE HEALTH & WELFARE BENEFIT PLAN
DOL · 2025-09-30
Participants (start of year)
2,265
DOL · 2025-09-30
Plan features
code 4A4B4D4E4F4G4H4L
DOL · 2025-09-30
Plan type
Single-employer plan
DOL · 2025-09-30