Plan Ledger DOL Form 5500 · updated monthly

Gnb Bancorporation401(k) + ESOP (KSOP)

GNB BANCORPORATION EMPLOYEE STOCK OWNERSHIP PLAN WITH 401(K) PROVISIONS · GRUNDY CENTER, IA · plan year 2024

Reported admin expense ratio · 2024
0.07%

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

Gnb Bancorporation reported $25,363 in plan administrative expenses for 2024: 0.07% of average plan assets, lower than ~75% of peers. Employer contributions averaged $3,497 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 2 years on file its reported administrative ratio fell from 0.11% to 0.07%. The plan sits in the $10M–$50M size bracket, benchmarked here against 27,838 comparable plans and shown alongside other management of companies employers. By assets it is the 254th-largest of 878 plans among Iowa employers on file, and the 337th of 786 in management of companies. In 2024, employees put in $2.20 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$36,391,136
Participants with balances168
Active participants121
Employer contributions$423,087
Employee contributions$931,676
Employer contribution per active participant$3,497
Average account balance$216,614
Benefits paid to participants$4,023,529
Plan auditUnmodified (clean) audit opinion
Plan history3
Yearassets · accounts · employer contribution
2024$36.4M · 168 accts · $423K emplr
2023$36.0M · 168 accts · $445K emplr
2022$32.9M · 171 accts · $395K emplr
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$25,363
Total administrative$25,363
The Gnb Bancorporation 401(k) match · 2024
Employer contribution per active participant$3,497
Median for plans this size$2,416
2024$3,497 per active participant
2023$3,622 per active participant
2022$3,263 per active participant

Gnb Bancorporation's 2024 employer contribution ran above the $2,416 median for plans its size. 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 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20241
PRINCIPAL LIFE INSURANCE COMPANY · Contract administrator$34,197

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

Administrative cost history3
2024$25,363 · 0.07%
2023$32,575 · 0.09%
2022$37,783 · 0.11%
Similar plansManagement of Companies · Iowa
West Bancorporation, Inc. IA$50.6M · 0.01%
Ohnward Bancshares, Inc. IA$39.7M · 0.36%
Absolute Group, Inc. IA$39.5M · 0.00%
Ambank Company, Inc. IA$36.7M · 0.17%
Bank Midwest IA$32.2M · 0.01%
Farmers State Bank IA$28.8M · 0.07%

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Source: U.S. Department of Labor, Form 5500 series, EIN 421154912 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.