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CARLSON THOMAS J 4

Accession 0001214659-25-017010

CIK 0000854560other

View on SEC.gov Company Profile

Filed

Nov 19, 7:00 PM ET

Accepted

Nov 20, 4:35 PM ET

Size

26.0 KB

Accession

0001214659-25-017010

Insider Transaction Report

Form 4

Period: 2025-10-14

GREAT SOUTHERN BANCORP, INC.GSBC

CARLSON THOMAS J

Director

Transactions

Other
Common stock
2025-10-14$61.07/sh+124$7,573→ 17,764 total(indirect: By Spouse)
Award
Option to purchase
2025-11-19$57.29/sh+500$28,645→ 500 total
Exercise: $57.29From: 2027-11-19Exp: 2035-11-19→ Common stock (500 underlying)
Award
Option to purchase
2025-11-19$57.29/sh+500$28,645→ 1,000 total
Exercise: $57.29From: 2028-11-19Exp: 2035-11-19→ Common stock (500 underlying)
Award
Option to purchase
2025-11-19$57.29/sh+500$28,645→ 2,000 total
Exercise: $57.29From: 2030-11-19Exp: 2035-11-19→ Common stock (500 underlying)
Award
Option to purchase
2025-11-19$57.29/sh+500$28,645→ 1,500 total
Exercise: $57.29From: 2029-11-19Exp: 2035-11-19→ Common stock (500 underlying)

Holdings

Common stock
100
Option to purchase
Exercise: $52.20Exp: 2027-11-15→ Common Stock (2,000 underlying)
6,000
Option to purchase
Exercise: $60.15Exp: 2029-11-20→ Common stock (2,000 underlying)
10,000
Option to purchase
Exercise: $61.55Exp: 2032-11-16→ Common stock (2,000 underlying)
16,000
Option to purchase
Exercise: $61.79Exp: 2034-11-20→ Common stock (2,000 underlying)
20,000
Option to purchase
Exercise: $41.74Exp: 2030-10-26→ Common stock (2,000 underlying)
12,000
Option to purchase
Exercise: $41.30Exp: 2026-10-24→ Common Stock (2,000 underlying)
4,000
Option to purchase
Exercise: $53.22Exp: 2033-11-15→ Common stock (2,000 underlying)
18,000
Option to purchase
Exercise: $57.98Exp: 2031-11-17→ Common stock (2,000 underlying)
14,000
Option to purchase
Exercise: $55.00Exp: 2028-11-28→ Common stock (2,000 underlying)
8,000

Footnotes (10)

[F1]DRIP acquisition exempt from Section 16 reporting being reported voluntarily
[F10]500 shares vest on 11/20/2026, 11/20/2027, 11/20/2028 and 11/20/2029
[F2]500 shares vest on 10/24/2018, 10/24/2019, 10/24/2020 and 10/24/2021
[F3]500 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022
[F4]500 shares vest on 11/28/2020, 11/28/2021, 11/28/2022 and 11/28/2023
[F5]500 shares vest on 11/20/2021, 11/20/2022, 11/20/2023 and 11/20/2024
[F6]500 shares vest on 10/26/2022, 10/26/2023, 10/26/2024 and 10/26/2025
[F7]500 shares vest on 11/17/2023, 11/17/2024, 11/17/2025 and 11/17/2026
[F8]500 shares vest on 11/16/2024, 11/16/2025, 11/16/2026 and 11/16/2027
[F9]500 shares vest on 11/15/2025, 11/15/2026, 11/15/2027 and 11/15/2028

Documents

1 file

4
marketforms-71286.xmlPrimary
PRIMARY DOCUMENT

Issuer

GREAT SOUTHERN BANCORP, INC.

CIK 0000854560

Entity typeother

IncorporatedDE

Related Parties

1

filerCIK 0001135396

Filing Metadata

Form type: 4
Filed: Nov 19, 7:00 PM ET
Accepted: Nov 20, 4:35 PM ET
Size: 26.0 KB

View on SEC.gov