# EDGAR Filing Document

**Accession Number:** 0000916907
**File Stem:** 0001415889-23-004742
**Filing Date:** 2023-3
**Character Count:** 7543
**Document Hash:** e761e122cac25f2681ac6077a8fb24ae
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001415889-23-004742.hdr.sgml**: 20230313

**ACCESSION NUMBER**: 0001415889-23-004742

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230310

**FILED AS OF DATE**: 20230313

**DATE AS OF CHANGE**: 20230313

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** STEFFENS GREG A
- **CENTRAL INDEX KEY:** 0001220203

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-23406
- **FILM NUMBER:** 23727350

**MAIL ADDRESS:**
- **STREET 1:** C/O SOUTHERN MISSOURI BANCORP INC
- **STREET 2:** 531 VINE STREET
- **CITY:** POPLAR BLUFF
- **STATE:** MO
- **ZIP:** 63901-7330
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SOUTHERN MISSOURI BANCORP, INC.
- **CENTRAL INDEX KEY:** 0000916907
- **STANDARD INDUSTRIAL CLASSIFICATION:** SAVINGS INSTITUTIONS, NOT FEDERALLY CHARTERED [6036]
- **IRS NUMBER:** 431665523
- **STATE OF INCORPORATION:** MO
- **FISCAL YEAR END:** 0630

**BUSINESS ADDRESS:**
- **STREET 1:** 2991 OAK GROVE ROAD
- **CITY:** POPLAR BLUFF
- **STATE:** MO
- **ZIP:** 63901
- **BUSINESS PHONE:** 573-778-1800

**MAIL ADDRESS:**
- **STREET 1:** 2991 OAK GROVE ROAD
- **CITY:** POPLAR BLUFF
- **STATE:** MO
- **ZIP:** 63901

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SOUTHERN MISSOURI BANCORP INC
- **DATE OF NAME CHANGE:** 19940104

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] 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**<sup>*</sup><br>STEFFENS GREG A<br><sub>(Last) (First) (Middle)</sub><br>2991 OAK GROVE RD.<br><sub>(Street)</sub><br>POPLAR BLUFF, MO 63901<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-03-10 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_CHAIRMAN/CEO_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>SOUTHERN MISSOURI BANCORP, INC. [ SMBC ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2023-03-10 |  | P |  | 1000 | A | $40.76 | 217283 | D |  |
| Common Stock |  |  |  |  |  |  |  | 45745.65 | I | 401(k) |
| Common Stock |  |  |  |  |  |  |  | 24027 | I | Custodian for Daughter |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Stock Option (Right to Buy) | $46.94 |  |  |  |  |  |  | <sup>(1)</sup> | 2033-02-21 | Common Stock | 2500 |  | 2500 | D |  |
| Stock Option (Right to Buy) | $53.82 |  |  |  |  |  |  | <sup>(2)</sup> | 2032-02-03 | Common Stock | 2500 |  | 2500 | D |  |
| Stock Option (Right to Buy) | $34.91 |  |  |  |  |  |  | <sup>(3)</sup> | 2031-02-10 | Common Stock | 5000 |  | 5000 | D |  |
| Stock Option (Right to Buy) | $37.40 |  |  |  |  |  |  | <sup>(4)</sup> | 2030-02-18 | Common Stock | 3500 |  | 3500 | D |  |
| Stock Option (Right to Buy) | $34.35 |  |  |  |  |  |  | <sup>(5)</sup> | 2029-01-04 | Common Stock | 3500 |  | 3500 | D |  |
| Stock Option (Right to Buy) | $37.31 |  |  |  |  |  |  | <sup>(6)</sup> | 2028-01-16 | Common Stock | 3500 |  | 3500 | D |  |

---

### Footnotes:

(1) The options become exercisable in 20% installments over a five year period with the first installment vesting on 2/21/24.  Each remaining installment vests annually thereafter.

(2) The options become exercisable in 20% installments over a five year period with the first installment vesting on 2/3/23.  Each remaining installment vests annually thereafter.

(3) The options become exercisable in 20% installments over a five year period with the first installment vesting on 2/10/22.  Each remaining installment vests annually thereafter.

(4) The options become exercisable in 20% installments over a five year period with the first installment vesting on 2/18/21.  Each remaining installment vests annually thereafter.

(5) The options become exercisable in 20% installments over a five year period with the first installment vesting on 1/4/20.  Each remaining installment vests annually thereafter.

(6) The options become exercisable in 20% installments over a five year period with the first installment vesting on 1/16/19.  Each remaining installment vests annually thereafter.

**Signature:** /s/ Greg Steffens  
**Date:** 2023-03-10

### Remarks:

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.**