Koppers 401(k) match, vesting and fees
What Koppers' 401(k) plan says about matching contributions
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.
| Recordkeeper | Fidelity Investments Institutional | Schedule C ↗ |
| Independent auditor | Schneider Downs & Co., Inc. (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
How the plan compares
Plan year 2024 medians for 1,619 defined-contribution plans in manufacturing with 1,000 to 4,999 participants.
| Koppers: employer contribution per participant | $5,958 | |
| Peer median | $2,413 |
| Koppers: average balance | $133,396 | |
| Peer median | $86,456 |
| Koppers: admin expenses ÷ assets | 0.07% | |
| Peer median | 0.12% |
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 $187M at the end of plan year 2021 to $219M at the end of plan year 2024.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2024 | 1,736 | $219M | $9.8M | $5,958 | 0.07% | Not published | Form 5500 ↗ |
| 2023 | 1,683 | $182M | $7.5M | $4,759 | 0.09% | Not published | Form 5500 ↗ |
| 2022 | 1,643 | $156M | $7.7M | $4,916 | 0.09% | Not published | Form 5500 ↗ |
| 2021 | 1,447 | $187M | $6.8M | $4,861 | 0.02% | Not published | Form 5500 ↗ |
Other Koppers plans (3)
Each plan files its own Form 5500. Figures are from each plan's latest filing.
Koppers Inc. Savings Plan for Union Hourly Employees
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.
| Recordkeeper | Fidelity Investments Institutional | Schedule C ↗ |
| Independent auditor | Schneider Downs & Co., Inc. (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
Koppers Inc. Retirement Plan
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.
| Independent auditor | Schneider Downs and Co. Inc. (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | Pension (defined benefit) · Frozen | Form 5500 ↗ |
Retirement Plan for Koppers Inc.
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.
| Independent auditor | Schneider Downs and Co. Inc. (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | Pension (defined benefit) · Frozen | Form 5500 ↗ |
Common questions
Does Koppers match 401(k) contributions?
The match terms for the Employee Savings Plan of Koppers Inc and Subsidiaries have not been published from its filing yet. The plan year 2024 filing reports $9.8M in employer contributions, about $5,958 per participant. That total includes any match and profit-sharing; it is not a match formula.
When is the Koppers 401(k) match vested?
The vesting schedule for the Employee Savings Plan of Koppers Inc and Subsidiaries is not in the data published so far. Your Summary Plan Description states it.
Who manages the Koppers 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Koppers Inc..
I left Koppers. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (Koppers Inc., (412) 227-2542) or the recordkeeper, Fidelity Investments Institutional. The Koppers old 401(k) page lists the contacts from every plan filing. Find an old Koppers 401(k)
Data from the public Form 5500 annual reports Koppers 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 Koppers. Not financial advice. Report a correction · Methodology