SMBC director updates estate-related share holdings

SOUTHERN MISSOURI BANCORP, INC. director Rebecca J. Brooks reported changes in how some of her common stock holdings are structured, tied to an estate distribution.

Rhea-AI Filing Summary

SOUTHERN MISSOURI BANCORP, INC. director Rebecca J. Brooks reported changes in how some of her common stock holdings are structured, tied to an estate distribution. The filing shows one indirect holding of 20,000 shares held by a family trust going to zero and a new indirect holding of 10,000 shares held by the Rebecca Brooks GST Non Exempt Trust. A separate entry indicates she directly holds 31,800 common shares following these updates. According to the footnote, 10,000 shares were distributed to her and 10,000 shares to an unaffiliated beneficiary as part of the estate, and the transactions are stated to be exempt from Section 16(b), indicating they are estate-related restructurings rather than open-market trading.

Insider Trade Summary

Other: 30,000 shares

Other 3 txns

Insider Brooks Rebecca J

Role Director

Type	Security	Shares	Price	Value
Other	Common Stock	20,000	$0.00	$0.00
Other	Common Stock	10,000	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 0 shares (Indirect, By family trust); Common Stock — 10,000 shares (Indirect, By Rebecca Brooks GST Non Exempt Trust); Common Stock — 31,800 shares (Direct)

Footnotes (1)

1. F1. The reporting person previously reported these shares as indirectly owned as trustee of her family trust pursuant to inheritance laws. Upon distribution of the estate's assets, 10,000 shares were distributed to the reporting person and 10,000 shares were distributed to an unaffiliated beneficiary. These transactions are exempt from section 16(b).

Key Figures

Direct holdings after transaction: 31,800 shares GST trust indirect holdings: 10,000 shares Family trust restructuring amount: 20,000 shares +2 more

5 metrics

Direct holdings after transaction 31,800 shares Common Stock directly owned following the reported updates

GST trust indirect holdings 10,000 shares Common Stock held by Rebecca Brooks GST Non Exempt Trust after restructuring

Family trust restructuring amount 20,000 shares Common Stock previously held by family trust, now reduced to zero

Total restructuring shares 30,000 shares Shares involved in restructuring transactions coded J

Transaction price per share $0.0000 Reported for the J-code restructuring entries

Key Terms

Section 16(b), indirectly owned, family trust, GST Non Exempt Trust, +1 more

5 terms

Section 16(b) regulatory

"These transactions are exempt from section 16(b)."

A federal rule that requires company insiders—like officers, directors and large shareholders—to return any profits made from buying and selling the company’s stock within a six-month window. It matters to investors because it discourages short-term trades that could exploit non-public information and helps protect outside shareholders by creating a simple, enforceable way to recover unfair gains, much like a rule stopping someone from flipping a limited-edition item for quick profit after getting early access.

indirectly owned financial

"The reporting person previously reported these shares as indirectly owned as trustee of her family trust"

family trust financial

"as indirectly owned as trustee of her family trust pursuant to inheritance laws"

GST Non Exempt Trust financial

"nature_of_ownership": "By Rebecca Brooks GST Non Exempt Trust""

Other acquisition or disposition regulatory

"transaction_code_description": "Other acquisition or disposition""

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did SMBC director Rebecca J. Brooks report in this Form 4?

Rebecca J. Brooks reported estate-related changes in how her SOUTHERN MISSOURI BANCORP common stock is held. The filing reflects trust restructurings and updated direct and indirect ownership, rather than open-market purchases or sales of SMBC shares.

How many SMBC shares does Rebecca J. Brooks hold directly after the transactions?

After the reported transactions, Rebecca J. Brooks directly holds 31,800 shares of SOUTHERN MISSOURI BANCORP common stock. This figure reflects her direct ownership position as of the transaction date disclosed in the Form 4 filing.

What happened to the 20,000 SMBC shares held by Rebecca Brooks’ family trust?

The Form 4 shows an indirect position of 20,000 shares held "By family trust" going to zero. This reflects an estate-related redistribution of shares, described in the filing as exempt from Section 16(b) short-swing profit rules.

What is the Rebecca Brooks GST Non Exempt Trust’s position in SMBC shares?

The Rebecca Brooks GST Non Exempt Trust is reported as indirectly holding 10,000 shares of SOUTHERN MISSOURI BANCORP common stock after the transactions. This trust-related position results from the estate asset distribution noted in the Form 4 footnote.

Were there open-market buys or sells of SMBC stock in this Form 4?

The Form 4 does not report open-market purchases or sales of SMBC stock. Instead, it records trust and estate-related restructurings using transaction code J, which the filing describes as exempt from Section 16(b) short-swing profit rules.

What does the Section 16(b) exemption mean in Rebecca Brooks’ SMBC filing?

The filing notes these estate-related transactions are exempt from Section 16(b), which normally governs short-swing profits by insiders. This indicates the changes reflect inheritance and distribution mechanics rather than profit-driven trading in SMBC shares.

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

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Accepted by SEC EDGAR 05/20/2026 - 03:44 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED 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^*

Brooks Rebecca J

(Last) (First) (Middle)

2991 OAK GROVE RD.

(Street)

POPLAR BLUFF MISSOURI 63901

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SOUTHERN MISSOURI BANCORP, INC. [ SMBC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/13/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/13/2026		J(1)	V	20,000	D	$0	0	I	By family trust
Common Stock	05/13/2026		J(1)	V	10,000	A	$0	10,000	I	By Rebecca Brooks GST Non Exempt Trust
Common Stock								31,800	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The reporting person previously reported these shares as indirectly owned as trustee of her family trust pursuant to inheritance laws. Upon distribution of the estate's assets, 10,000 shares were distributed to the reporting person and 10,000 shares were distributed to an unaffiliated beneficiary. These transactions are exempt from section 16(b).

	/s/ Rebecca J. Brooks	05/20/2026
	** Signature of Reporting Person	Date
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)