FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Johnson Allison
2. Date of Event Requiring Statement (Month/Day/Year)
01/14/2020
3. Issuer Name and Ticker or Trading Symbol
Spirit of Texas Bancshares, Inc. [STXB]
(Last)
(First)
(Middle)
1836 SPIRIT OF TEXAS WAY
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
CAO and Interim CFO
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CONROE, TX 77301
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 2,059 (1)
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Options (right to buy)   (2) 10/01/2026 Common Stock 5,000 $ 13 D  
Employee Stock Options (right to buy)   (3) 07/18/2028 Common Stock 850 $ 20.36 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Johnson Allison
1836 SPIRIT OF TEXAS WAY
CONROE, TX 77301
      CAO and Interim CFO  

Signatures

/s/ By Michael L. Durham as Attorney-in-Fact for Allison Johnson 05/15/2020
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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).
(1) Includes 809 restricted stock units, which will vest in five equal annual installments beginning on July 1, 2020, and 1,000 restricted stock units, which will vest in five equal annual installments beginning on January 2, 2021.
(2) The stock options become exercisable in five equal installments. The first three installments became exercisable on October 1, 2017, October 1, 2018 and October 1, 2019. The remaining two installments will become exercisable on October 1, 2020 and October 1, 2021.
(3) The stock options become exercisable in five equal installments. The first installment became exercisable on July 18, 2019. The remaining four installments will become exercisable on July 18, 2020, July 18, 2021, July 18, 2022 and July 18, 2023.

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