David M. McGuire - 02 Mar 2022 Form 4 Insider Report for Spirit of Texas Bancshares, Inc.

Role: President, Director
Signature: /s/ By Michael L. Durham as Attorney-in-Fact for David M McGuire
Issuer symbol: N/A
Transactions as of: 02 Mar 2022
Net transactions value: +$599,970
Form type: 4
Filing time: 04 Mar 2022, 13:37:32 UTC
Previous filing: 28 Feb 2022
Next filing: 18 Mar 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	STXB	Common Stock	Options Exercise	$60,000	+5,000	+2.6%	$12.00	198,208	02 Mar 2022	Direct	F1
transaction	STXB	Common Stock	Options Exercise	$104,988	+8,076	+4.1%	$13.00	206,284	02 Mar 2022	Direct	F1
transaction	STXB	Common Stock	Options Exercise	$99,996	+7,692	+3.7%	$13.00	213,976	02 Mar 2022	Direct	F1
transaction	STXB	Common Stock	Options Exercise	$82,992	+5,187	+2.4%	$16.00	219,163	02 Mar 2022	Direct	F1
transaction	STXB	Common Stock	Options Exercise	$117,000	+9,000	+4.1%	$13.00	228,163	02 Mar 2022	Direct	F1
transaction	STXB	Common Stock	Options Exercise	$79,995	+5,333	+2.3%	$15.00	233,496	02 Mar 2022	Direct	F1
transaction	STXB	Common Stock	Options Exercise	$54,999	+2,619	+1.1%	$21.00	236,115	02 Mar 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-5,000	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	5,000	$12.00	Direct
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-8,076	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	8,076	$13.00	Direct
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-7,692	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	7,692	$13.00	Direct
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-5,187	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	5,187	$16.00	Direct
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-9,000	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	9,000	$13.00	Direct
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-5,333	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	5,333	$15.00	Direct
transaction	STXB	Stock Options (right to buy)	Options Exercise	$0	-2,619	-100%	$0.000000^*	0	02 Mar 2022	Common Stock	2,619	$21.00	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Includes 11,072 restricted stock units ("RSUs"), which will vest in five equal annual installments beginning on 02/10/2023, includes 14,000 RSUs, which will vest in five equal annual installments beginning on 04/01/2022, 12,000 RSUs, which began vesting in five equal annual installments on 04/01/2021, and 8,000 RSUs, which began vesting in five equal annual installments on 07/01/2020.