Plan Ledger DOL Form 5500 · updated monthly

Ecovyst Catalyst Technologies, LLC401(k)

ECOVYST 401(K) SAVINGS PLAN · VALLEY FORGE, PA · plan year 2025

Reported admin expense ratio · 2025
0.05%

Peer grade: A- · admin costs + employer contributions vs same-size plans · how grading works

Ecovyst Catalyst Technologies, LLC reported $134,196 in plan administrative expenses for 2025: 0.05% of average plan assets, below the peer median. Employer contributions averaged $11,591 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 3 years on file its reported administrative ratio fell from 0.08% to 0.05%. The plan sits in the $250M–$1B size bracket, benchmarked here against 230 comparable plans and shown alongside other manufacturing employers. By assets it is the 217th-largest of 3,651 plans among Pennsylvania employers on file, and the 879th of 13,661 in manufacturing. In 2025, employees put in $1.21 for every $1.00 the employer contributed; active participation has shrunk from 782 to 598 since 2022.

Plan summary
Net assets, end of year$288,183,045
Participants with balances1,294
Active participants598
Employer contributions$6,931,350
Employee contributions$8,403,272
Employer contribution per active participant$11,591
Average account balance$222,707
Benefits paid to participants$33,582,174
Plan auditUnmodified (clean) audit opinion
AuditorURISH POPECK & CO., LLC
Plan history4
Yearassets · accounts · employer contribution
2025$288.2M · 1,294 accts · $6.9M emplr
2024$258.6M · 1,265 accts · $6.5M emplr
2023$238.1M · 1,259 accts · $6.3M emplr
2022$209.6M · 1,259 accts · $4.9M emplr
The Ecovyst Catalyst Technologies, LLC 401(k) match · 2025
Employer contribution per active participant$11,591
Median for plans this size$4,295
2025$11,591 per active participant
2024$8,575 per active participant
2023$8,673 per active participant
2022$6,299 per active participant

Ecovyst Catalyst Technologies, LLC's 2025 employer contribution ran above the $4,295 median for plans its size, placing it in the top quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2025 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20252
THE VANGUARD GROUP, INC. · Recordkeeping · Trustee (directed)$33,088
VANGUARD ADVISERS INC. · Investment advisory (participants)$106,757

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Recordkeeper by year3
2025Vanguard
2024Vanguard
2023Vanguard

Looking for an account from a past job here? How to find an old 401(k).

Administrative cost history4
2025$134,196 · 0.05%
2024$116,660 · 0.05%
2023$98,909 · 0.04%
2022$219,649 · 0.08%
Same employer
Similar plansManufacturing · Pennsylvania
Vitro Flat Glass LLC PA$310.8M · 0.16%
Ellwood City Forge Company PA$310.6M · 0.06%
Mi Windows and Doors, LLC PA$303.8M · 0.32%
High Company LLC PA$292.2M · 0.11%
Enviri Corporation PA$281.1M · 0.08%
Utz Quality Foods, LLC PA$274.5M · 0.20%
Quaker Chemical Corporation PA$274.2M · 0.08%
Clemens Family Corporation PA$260.4M · 0.27%

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Source: U.S. Department of Labor, Form 5500 series, EIN 862551862 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.