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  2. AMPHASTAR PHARMACEUTICALS, INC.
Sponsor portfolioTH

AMPHASTAR PHARMACEUTICALS, INC.

EIN 33-0702205-pharmaceuticals-Latest filing 2025
Plans
2
Retirement
1
$111.8M assets
Welfare
1
$13.7M premiums
Participants
3,258
11570 SIXTH STREET - RANCHO CUCAMONGA, CA 91730909-980-9484amphastar.comLinkedIn1001-5000 employeespharmaceuticals
Plans on this EIN
2 filings
#001401k-$111.8M - 1,781 part#502Fully Insured-$13.7M - 1,461 lives

Benefits portfolio analytics

1 plan / $13.7M premiums / 1,461 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$12.8M
  • Dental$574K
  • Life$308K
  • Short-term disability$308K
  • Other$308K
Total $13.7M5 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
60%top
  • KAISER FOUNDATION HEALTH PLAN INC60%
  • HEALTH NET34%
  • CIGNA HEALTH AND LIFE INSURANCE COMPANY4%
  • UNUM LIFE INSURANCE COMPANY OF AMERICA2%
Total $13.7M4 slices

Broker market share

Schedule A broker compensation

Split broker
53%top
  • HUB INTERNATIONAL MIDWEST LIMITED53%
  • SYMPHONY FINANCIAL & INSURANCE47%
Total $747K2 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#001

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

401k

Assets$111.8M
Participants1,781
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#502

AMPHASTAR PHARMACEUTICALS, INC. HEALTH AND WELFARE PLAN

Fully Insured - KAISER FOUNDATION HEALTH PLAN, INC.

Premiums$13.7M
Covered lives1,461
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
001AMPHASTAR PHARMACEUTICALS, INC. 401(K) PROFIT SHARING PLAN401k$111.8M1,7812024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
502AMPHASTAR PHARMACEUTICALS, INC. HEALTH AND WELFARE PLANFully InsuredKAISER FOUNDATION HEALTH PLAN, INC.$13.7M1,4612025
Retirement plans
Welfare plans
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