STOCK TITAN

Great Southern (GSBC) insider lifts stake to 11,639 shares

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

GREAT SOUTHERN BANCORP, INC. (GSBC) director Douglas M. Pitt reported acquiring 46 shares of common stock on 2026-07-14 in a code J "other" transaction described as a DRIP acquisition at $78.0111 per share, bringing his directly held common stock to 11,639 shares. He also reported outstanding employee stock options, each for 2,000 underlying common shares, with exercise prices ranging from $41.74 to $61.79 and expiration dates between 2027 and 2035, subject to annual vesting of 500 shares per grant on specified future dates.

Positive

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Negative

  • None.
Insider Pitt Douglas M
Role Director
Type Security Shares Price Value
Other Common stock F1 46 $78.0111 $4K
holding Option to purchase F2 -- -- --
holding Option to purchase F3 -- -- --
holding Option to purchase F4 -- -- --
holding Option to purchase F5 -- -- --
holding Option to purchase F6 -- -- --
holding Option to purchase F7 -- -- --
holding Option to purchase F8 -- -- --
holding Option to purchase F9 -- -- --
holding Option to purchase F10 -- -- --
Holdings After Transaction: Common stock — 11,639 shares (Direct); Option to purchase — 18,000 shares (Direct)
Footnotes (10)
  1. F1. DRIP acquisition exempt from Section 16 reporting being reported voluntarily
  2. F2. 500 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022
  3. F3. 500 shares vest on 11/28/2020, 11/28/2021, 11/28/2022 and 11/28/2023
  4. F4. 500 shares vest on 11/20/2021, 11/20/2022, 11/20/2023 and 11/20/2024
  5. F5. 500 shares vest on 10/26/2022, 10/26/2023, 10/26/2024 and 10/26/2025
  6. F6. 500 shares vest on 11/17/2023, 11/17/2024, 11/17/2025 and 11/17/2026
  7. F7. 500 shares vest on 11/16/2024, 11/16/2025, 11/16/2026 and 11/16/2027
  8. F8. 500 shares vest on 11/15/2025, 11/15/2026, 11/15/2027 and 11/15/2028
  9. F9. 500 shares vest on 11/20/2026, 11/20/2027, 11/20/2028 and 11/20/2029
  10. F10. 500 shares vest on 11/19/2027, 11/19/2028, 11/19/2029 and 11/19/2030
Common shares acquired 46 shares Code J DRIP acquisition on 2026-07-14
Acquisition price $78.0111 per share Price for 46 GSBC common shares acquired
Shares owned after transaction 11,639 shares Direct GSBC common stock holdings following 2026-07-14 transaction
Option exercise price (lowest) $41.7400 Option to purchase GSBC common stock expiring 2030-10-26
Option exercise price (highest) $61.7900 Option to purchase GSBC common stock expiring 2034-11-20
Underlying shares per option grant 2,000 shares Each reported option to purchase GSBC common stock
Earliest option expiration 2027-11-15 Option with $52.2000 exercise price
Latest option expiration 2035-11-19 Option with $57.2900 exercise price
DRIP acquisition financial
"DRIP acquisition exempt from Section 16 reporting being reported voluntarily"
Section 16 reporting regulatory
"DRIP acquisition exempt from Section 16 reporting being reported voluntarily"
vesting financial
"500 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
underlying common shares financial
"underlyingSecurityTitle": "Common stock""

FAQ

What insider transaction did Douglas M. Pitt report for GSBC on 2026-07-14?

Douglas M. Pitt reported acquiring 46 GSBC common shares on 2026-07-14 in a code J "other" transaction at $78.0111 per share, characterized in a footnote as a DRIP acquisition exempt from Section 16 reporting and voluntarily reported.

How many GSBC shares does Douglas M. Pitt own after this Form 4 transaction?

After the reported transaction, Douglas M. Pitt directly owns 11,639 shares of GREAT SOUTHERN BANCORP common stock. This figure reflects his holdings following the 46-share DRIP-related acquisition reported as of the 2026-07-14 transaction date.

What stock options for GSBC does Douglas M. Pitt report holding in this Form 4?

Douglas M. Pitt reports multiple "option to purchase" awards, each covering 2,000 underlying GSBC common shares, with exercise prices between $41.74 and $61.79 and expiration dates from 2027-11-15 through 2035-11-19, all held with direct ownership.

How do the GSBC option awards to Douglas M. Pitt vest according to the filing?

Each option grant vests in four annual installments of 500 shares. The footnotes list specific vesting dates for each grant, beginning in 2019 for the earliest award and extending through 2030 for the most recent, subject to the stated schedules.

Is the reported GSBC insider transaction under a Rule 10b5-1 trading plan?

The filing indicates the Rule 10b5-1 checkbox is not marked, and the footnote describes the transaction as a DRIP acquisition voluntarily reported. Based on this disclosure, the reported acquisition is not affirmed as executed under a Rule 10b5-1 trading plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Pitt Douglas M

(Last)(First)(Middle)
CARE OF GREAT SOUTHERN BANK
218 S. GLENSTONE AVE

(Street)
SPRINGFIELD MISSOURI 65802

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
GREAT SOUTHERN BANCORP, INC. [ GSBC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
07/14/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common stock07/14/2026J(1)V46A$78.011111,639D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Option to purchase$52.2 (2)11/15/2027Common stock2,0002,000D
Option to purchase$55 (3)11/28/2028Common stock2,0004,000D
Option to purchase$60.15 (4)11/20/2029Common stock2,0006,000D
Option to purchase$41.74 (5)10/26/2030Common stock2,0008,000D
Option to purchase$57.98 (6)11/17/2031Common stock2,00010,000D
Option to purchase$61.55 (7)11/16/2032Common stock2,00012,000D
Option to purchase$53.22 (8)11/15/2033Common stock2,00014,000D
Option to purchase$61.79 (9)11/20/2034Common stock2,00016,000D
Option to purchase$57.29 (10)11/19/2035Common stock2,00018,000D
Explanation of Responses:
1. DRIP acquisition exempt from Section 16 reporting being reported voluntarily
2. 500 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022
3. 500 shares vest on 11/28/2020, 11/28/2021, 11/28/2022 and 11/28/2023
4. 500 shares vest on 11/20/2021, 11/20/2022, 11/20/2023 and 11/20/2024
5. 500 shares vest on 10/26/2022, 10/26/2023, 10/26/2024 and 10/26/2025
6. 500 shares vest on 11/17/2023, 11/17/2024, 11/17/2025 and 11/17/2026
7. 500 shares vest on 11/16/2024, 11/16/2025, 11/16/2026 and 11/16/2027
8. 500 shares vest on 11/15/2025, 11/15/2026, 11/15/2027 and 11/15/2028
9. 500 shares vest on 11/20/2026, 11/20/2027, 11/20/2028 and 11/20/2029
10. 500 shares vest on 11/19/2027, 11/19/2028, 11/19/2029 and 11/19/2030
Remarks:
Matt Snyder, by Power of Attorney from Douglas M. Pitt08/18/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)