EntityWire

EntityWire / EIN 43-1524856

Employer with a benefit plan

GREAT SOUTHERN BANCORP, INC.

EIN 43-1524856. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-09-04.

Employer with a benefit plan ยท SEC filer

GREAT SOUTHERN BANCORP, INC.

PO BOX 9009, SPRINGFIELD, MO 658089009

EIN

43-1524856

SEC CIK

0000854560

SEC · 2026-09-04

Industry (SIC)

State Commercial Banks (6022)

SEC · 2026-09-04

State of incorporation

MD

SEC · 2026-09-04

Ticker

GSBC

SEC · 2026-09-04

Latest SEC filing

144 2026-09-04

SEC · 2026-09-04

Benefit plan 4, 2024 filing

GREAT SOUTHERN BANCORP, INC. 401(K) PLAN

DOL · 2025-07-24

Participants (start of year)

1,088

DOL · 2025-07-24

Plan features

code 2E2F2G2J2K2R2T3D3H

DOL · 2025-07-24

Plan type

Single-employer plan

DOL · 2025-07-24

Business code (NAICS)

551111

DOL · 2025-07-24

Benefit plan 4, 2023 filing

GREAT SOUTHERN BANCORP, INC. 401(K) PLAN

DOL · 2024-07-31

Participants (start of year)

1,068

DOL · 2024-07-31

Plan features

code 2E2F2G2J2K2R2T3D3H

DOL · 2024-07-31

Plan type

Single-employer plan

DOL · 2024-07-31

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-09-04.

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