OpenERISA

Harmonix Music Systems, INC.

Boston, MA, 02109

EIN 04-3273499
Plans
1
Total participants
97
Filing years
2025, 2021, 2020
NAICS
541511

Benefit plans on file

YearFormPlan #Plan nameParticipants
2025Form 5500001Harmonix Music Systems, INC. 401(K) Profit Sharing Plan & Trust0
2021Form 5500001Harmonix Music Systems, INC. 401(K) Profit Sharing Plan & Trust1
2020Form 5500001Harmonix Music Systems, INC. 401(K) Profit Sharing Plan & Trust96

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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