On Semiconductor Corporation (EIN 36-3840979) has filed 3 Form 5500 plans with the U.S. Department of Labor, covering $1.2B in plan assets and 7,468 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| Onsemi 401(k) Plan | 001 | 3,995 | $1.2B |
| Onsemi Union Savings and Retirement Plan | 002 | 102 | $13.2M |
| Onsemi Group Benefit Plan | 501 | 3,371 | $0 |
Providers are read from the Schedule C service-provider disclosures across this employer’s filings.
36-3840979 is the Employer Identification Number (EIN) On Semiconductor Corporation reports on its Form 5500 filings with the U.S. Department of Labor. The same EIN identifies the employer across all of its retirement and health plans.
Find other employers in the same state on Arizona EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
