How big is 1NB Bank's plan?

1NB Bank's plan reported $4.7M in assets and 29 participants for 2024.

Original filing (PDF)20250403135630NAL0015809552001

1NB Bank

Name: 1NB Bank — 1NB Bank 401(k) Profit Sharing Plan, Form 5500 (2024)
Creator: 1NB Bank
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

1NB Bank 401(k) Profit Sharing Plan

401(k) retirement plan · 1NB Bank's 1NB Bank 401(k) Profit Sharing Plan held $4.7M in plan assets for 29 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$4.7M

Net assets (EOY)

$4.7M

People on this filing

Deborah Keilbach signed 1NB Bank's 2024 Form 5500 as plan administrator.

Deborah Keilbach — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

1NB Bank's EIN is 37-0206035.

EIN 37-0206035

Plan number 002

Plan year 2024

ACK ID 20250403135630NAL0015809552001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for 1NB Bank from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

1NB Bank's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for 1NB BANK.

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Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.

Plan sponsor

Name

1NB BANK

EIN

all filings

Address

891 FAIRFAX ST · CARLYLE, IL · 622311809

Phone

(618) 594-2491

Industry

Commercial Banking· Finance & Insurance

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

002

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-04-03

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

3H · Sponsor in controlled / affiliated group

Service providers (Schedule C)

Small plans don't disclose service providers

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