Zoltek 401(k) match, vesting and fees

Plan year 2024 filingZoltek Corporation Savings & Profit Sharing Plan · Plan 001 · EIN 43-0549050Updated Oct 2026

What Zoltek's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $569K in employer contributions, about $3,109 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$113,079
Average account balance
421
Participants (end of year)
$20.7M
Plan assets (end of year)
0.12%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperEpic Retirement Plan ServicesSchedule C ↗
Independent auditorAnders Minkler, Hyber & Helm, LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 8,908 defined-contribution plans in manufacturing with 100 to 499 participants.

Zoltek: employer contribution per participant$3,109
Peer median$1,847
Zoltek: average balance$113,079
Peer median$65,512
Zoltek: admin expenses ÷ assets0.12%
Peer median0.32%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $18M at the end of plan year 2021 to $20.7M at the end of plan year 2024.

$18M2021$14.7M2022$17.7M2023$20.7M2024
End-of-year figures from each plan year's Form 5500 filing for the Zoltek plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024421$20.7M$569K$3,1090.12%Not publishedForm 5500 ↗
2023372$17.7M$552K$2,9380.10%Not publishedForm 5500 ↗
2022399$14.7M$492K$2,7810.18%Not publishedForm 5500 ↗
2021352$18M$515K$3,0090.13%Not publishedForm 5500 ↗

Common questions

Does Zoltek match 401(k) contributions?

The match terms for the Zoltek Corporation Savings & Profit Sharing Plan have not been published from its filing yet. The plan year 2024 filing reports $569K in employer contributions, about $3,109 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Zoltek 401(k) match vested?

The vesting schedule for the Zoltek Corporation Savings & Profit Sharing Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Zoltek 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Epic Retirement Plan Services. The plan administrator is Zoltek Corporation.

I left Zoltek. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Zoltek Corporation, (314) 291-5110) or the recordkeeper, Epic Retirement Plan Services. The Zoltek old 401(k) page lists the contacts from every plan filing. Find an old Zoltek 401(k)

Data from the public Form 5500 annual reports Zoltek filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Zoltek. Not financial advice. Report a correction · Methodology