OpenERISA

Kopin Corporation

Westborough, MA, 01581

EIN 04-2833935
Plans
2
Total participants
1,340
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
334410

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Kopin Corporation 401K Plan153
2024Form 5500502Kopin Corporation Employee Benefits Plan151
2023Form 5500001Kopin Corporation 401K Plan115
2023Form 5500502Kopin Corporation Employee Benefits Plan135
2022Form 5500001Kopin Corporation 401K Plan145
2022Form 5500502Kopin Corporation Employee Benefits Plan107
2021Form 5500001Kopin Corporation 401K Plan145
2021Form 5500502Kopin Corporation Employee Benefits Plan140
2020Form 5500001Kopin Corporation 401K Plan122
2020Form 5500502Kopin Corporation Employee Benefits Plan127

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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