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Original filing (PDF)20250801083103NAL0003104707001
STILLWATER MINING COMPANY
Form 5500
FILING_RECEIVED
STILLWATER MINING COMPANY BARGAINING UNIT HEALTH PLAN
Health & welfare plan
Signals · 2
No auditor on fileNo recordkeeper disclosed
Active participants
723
Accounts w/ balance
—
Plan assets (EOY)
—
Net assets (EOY)
—
Plan health score (directional)
75
/ 100
Grade B
Above-average plan
Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.
Compliance & disclosures
60
Concentration risk
75
Total plan cost
75
Vendor stack
80
Participation health
100
Knocking points off
- No independent qualified public accountant (IQPA) named.
- No recordkeeper disclosed on Schedule C.
Helping the score
- Concentration not scored — Schedule of Assets PDF not yet parsed for this plan.
- No Schedule C compensation disclosed — likely a small plan or unbundled.
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for STILLWATER MINING COMPANY.
Plan sponsor
Name
STILLWATER MINING COMPANY
EIN
81-0480654
Address
PO BOX 1330 · COLUMBUS, MT · 59019
Phone
(406) 322-8930
Industry
Mining, Quarrying, Oil & Gassee all
Plan administrator
Name
BENEFIT PLAN COMMITTEE
EIN
81-0480654
City
COLUMBUS, MT
Phone
(406) 322-8930
Plan characteristics
Plan number
501
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-08-01
Welfare benefit codes
4A · Health (other than dental or vision)
4B · Life Insurance
4E · Vision
4H · Long-Term Disability
4L · Death Benefits (other than life insurance)
4Q · Other
Audit & trust (Schedule H)
Auditor
—
Trustee / custodian
—
Trustee phone
—
Service providers (Schedule C)
No Schedule C providers reportedInvestments
The Schedule of Assets is filed as a free-form PDF attachment on EFAST2; we parse these offline and coverage is partial (priority is the largest plans by EOY assets). This plan also reports no pooled (Schedule D) interests, so its holdings aren’t hidden on a master-trust filing. The line-item data lives on DOL EFAST2 under the same ACK_ID.
See Methodology > Data linkages for how Form 5500 / Schedule H / Schedule D / Schedule of Assets fit together.
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