AMPHASTAR PHARMACEUTICALS, INC. 401(K) PROFIT SHARING PLAN

[ EIN: 33-0702205 | Plan No. 001 ]

The AMPHASTAR PHARMACEUTICALS, INC. 401(K) PROFIT SHARING PLAN plan, sponsored by AMPHASTAR PHARMACEUTICALS, INC., is listed in Form 5500 data as a 401(k) plan. The filing reports 1781 participants and total assets of $111,803,191 for plan year 2024.

These filings allow insight into employer-sponsored plan structure, participation levels, and financial data.

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Plan Sponsor: AMPHASTAR PHARMACEUTICALS, INC.

Location: 11570 6TH STREET, RANCHO CUCAMONGA, CA 91730

EIN: 330702205

Plan Number: 001

Plan Year: 2024

Plan Size: Large Plan

Plan Entity Type: Defined Contribution

Plan Type: 401(k)

Participants: 1781

Total Assets: $111,803,191

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