Armstrong Bank 401(k) Plan: Login, Facts & Contact Information

Armstrong Bank 401(k) Plan Facts

Plan name
ARMSTRONG BANK 401(K) PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
ARMSTRONG BANK
Participants
592 (418 active employees)
Former employees with a balance
101
Plan assets
$48,521,044 at Dec 31, 2024
Average account balance
$92,597 across 524 accounts
Employer contributions
$1,372,294 in plan year 2024 (36% of all contributions)
Recordkeeper
Empower Annuity Insurance Company
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1991
Employer contributions Automatic enrollment Default investment for undecided participants Participants choose their own investments Self-directed brokerage window Profit sharing Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 2, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $3.82 million went into the plan in contributions, $1.37 million of it from the employer (36%).
  • $6.97 million was paid out to participants.
  • Investment and other income added $5.56 million.
  • Administrative expenses were $195,103, about $372 per account.

How the Armstrong Bank 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019389$31.4 million$1.56 million$2.20 million
2020544$43.4 million$2.24 million$3.41 million
2021563$48.6 million$2.40 million$4.49 million
2022552$42.5 million$2.56 million$3.43 million
2023557$46.3 million$1.32 million$5.51 million
2024592$48.5 million$1.37 million$6.97 million

Armstrong Bank 401(k) Contact Information

Phone
918-680-6931
Mailing address
1111 WEST BROADWAY STREET, MUSKOGEE OK 74401
Plan sponsor
ARMSTRONG BANK
Employer identification number (EIN)
73-0496410
Plan number
001

Questions about the Armstrong Bank 401(k)

Does Armstrong Bank contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.37 million, 36% of all contributions.

Does the Armstrong Bank 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Armstrong Bank 401(k) plan?

592 participants at the start of plan year 2024, 418 of them active employees, and 101 former employees who still had money in the plan.

What is the average 401(k) balance at Armstrong Bank?

About $92,597 per account: $48.5 million in plan assets across 524 accounts with a balance at the end of plan year 2024.

Who manages the Armstrong Bank 401(k) accounts?

Empower (listed on the filing as EMPOWER ANNUITY INSURANCE COMPANY) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Armstrong Bank. How do I access my 401(k)?

Your account stays with Empower after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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