401k Record

Employers › Koppers

Koppers 401(k)

Recordkeeping fees per participant · largest plan, Employee Savings Plan of Koppers Inc and Subsidiaries · plan year 2024

$81.32

Higher than 60% of the 5,847 plans $50 to 250M that report it.

Source

= $133,444 / 1,641
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251006184920NAL0004124129001, received 2025-10-06
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251006184920NAL0004124129001, received 2025-10-06

10th: $10.22median $69.9190th: $151.08

Percentiles compare this plan with the Schedule H plans $50 to 250M in assets of the same plan year, excluding final filings; shown only where at least 50 comparable plans report the figure. Plan year 2024-01-01 to 2024-12-31, filing received 2025-10-06.

Largest plan, all six figures: Employee Savings Plan of Koppers Inc and Subsidiaries

Recordkeeping fees per participantheadline

$81.32

10th: $10.22median $69.9190th: $151.08

Higher than 60% of the 5,847 plans $50 to 250M that report it.

Source

= $133,444 / 1,641
Schedule H, line 2i(3); OTH_RECORDKEEPING_FEES_AMT pos 160; filing 20251006184920NAL0004124129001, received 2025-10-06
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251006184920NAL0004124129001, received 2025-10-06

Administrative expenses excluding investment management, per participant

$81.32

10th: $16.21median $93.2090th: $246.84

Higher than 42% of the 8,758 plans $50 to 250M that report it.

Source

= $133,444 / 1,641
derived, admin_expenses (2i(12)) minus invst_mgmt_fees (2i(5)), floored at 0; filing 20251006184920NAL0004124129001, received 2025-10-06
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251006184920NAL0004124129001, received 2025-10-06

Administrative expenses per participant

$81.32

10th: $29.39median $132.8490th: $350.58

Higher than 28% of the 9,042 plans $50 to 250M that report it.

Source

= $133,444 / 1,641
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251006184920NAL0004124129001, received 2025-10-06
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251006184920NAL0004124129001, received 2025-10-06

Administrative expenses as a share of assets

0.061%

10th: 0.022%median 0.136%90th: 0.326%

Higher than 24% of the 9,049 plans $50 to 250M that report it.

Source

= $133,444 / $218,902,565
Schedule H, line 2i(12) total administrative expenses; TOT_ADMIN_EXPENSES_AMT pos 109; filing 20251006184920NAL0004124129001, received 2025-10-06
assets_eoy: Schedule H, Part I line 1f col (b); TOT_ASSETS_EOY_AMT pos 61; filing 20251006184920NAL0004124129001, received 2025-10-06

Employer contributions per participant

$5,958

10th: $965median $2,73890th: $8,164

Higher than 83% of the 9,105 plans $50 to 250M that report it.

Source

= $9,776,967 / 1,641
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251006184920NAL0004124129001, received 2025-10-06
participants_with_balance: Form 5500, line 6g(2); PARTCP_ACCOUNT_BAL_CNT pos 78; filing 20251006184920NAL0004124129001, received 2025-10-06

Employer share of total contributions

43.8%

10th: 15.6%median 29.5%90th: 50.6%

Higher than 82% of the 9,112 plans $50 to 250M that report it.

Source

= $9,776,967 / $22,330,694
Schedule H, Part II line 2a(1)(A); EMPLR_CONTRIB_INCOME_AMT pos 68; filing 20251006184920NAL0004124129001, received 2025-10-06
total_contrib: Schedule H, line 2a(3); TOT_CONTRIB_AMT pos 72; filing 20251006184920NAL0004124129001, received 2025-10-06

Plan terms, as stated in Koppers Inc.'s SEC filings

Plan terms are described in Koppers Inc.'s SEC filings: Form 11-K filed 2004-06-25 and Form 10-K filed 2009-02-20. No term could be quoted from them with the required precision.

Plans sponsored

PlanAssetsParticipants with a balanceHeadlineYear
Employee Savings Plan of Koppers Inc and Subsidiaries$218,902,5651,641 $81.32 recordkeeping fees per participant2024
Koppers Inc. Savings Plan for Union Hourly Employees$39,098,941686 $93.11 recordkeeping fees per participant2024

Alerts, claims and corrections

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Sponsor name as filed: KOPPERS INC.; SEC registrant: KOPPERS INC (CIK 916075, matched by EIN).