<SEC-DOCUMENT>0001564590-22-016307-index.html : 20220428
<SEC-HEADER>0001564590-22-016307.hdr.sgml : 20220428
<ACCEPTANCE-DATETIME>20220428124548
ACCESSION NUMBER:		0001564590-22-016307
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		46
CONFORMED PERIOD OF REPORT:	20220428
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20220428
DATE AS OF CHANGE:		20220428

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST US BANCSHARES, INC.
		CENTRAL INDEX KEY:			0000717806
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				630843362
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-14549
		FILM NUMBER:		22864411

	BUSINESS ADDRESS:	
		STREET 1:		3291 U.S. HIGHWAY 280
		CITY:			BIRMINGHAM
		STATE:			AL
		ZIP:			35243
		BUSINESS PHONE:		2055821084

	MAIL ADDRESS:	
		STREET 1:		3291 U.S. HIGHWAY 280
		CITY:			BIRMINGHAM
		STATE:			AL
		ZIP:			35243

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST US BANCSHARES INC
		DATE OF NAME CHANGE:	20161011

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED SECURITY BANCSHARES INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>fusb-8k_20220428.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: fusb-8k_20220428.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>fusb-ex991_54.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: fusb-ex991_54.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>slide-4jf5jbxjkyc.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: slide-4jf5jbxjkyc.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>slide-gb0fdcpxica.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: slide-gb0fdcpxica.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>slide-nc5da5fbokr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: slide-nc5da5fbokr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>slide-3pdhbonpjmk.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: slide-3pdhbonpjmk.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>slide-yl4xcxac5i0.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: slide-yl4xcxac5i0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>slide-gnaegyjeyqa.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: slide-gnaegyjeyqa.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>slide-q34lgt4d0o5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: slide-q34lgt4d0o5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>slide-wfk4o2m1uhu.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: slide-wfk4o2m1uhu.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>slide-xpuxqnkpjky.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: slide-xpuxqnkpjky.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>slide-0xoqucgc4le.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: slide-0xoqucgc4le.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>slide-wbpli03lu42.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: slide-wbpli03lu42.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>slide-qkia14iwhca.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: slide-qkia14iwhca.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>slide-0ustx25y1v5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: slide-0ustx25y1v5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>slide-p0sd32kke2k.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: slide-p0sd32kke2k.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>slide-enuq51oko4g.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: slide-enuq51oko4g.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>slide-ifyapkt1kht.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: slide-ifyapkt1kht.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>slide-5sokdqwyb3d.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: slide-5sokdqwyb3d.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>slide-jxnb5cm2ps5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: slide-jxnb5cm2ps5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>slide-ldpsijvgtr0.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: slide-ldpsijvgtr0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>slide-izmfoxwxbvg.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: slide-izmfoxwxbvg.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>slide-ojhmbssa51v.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: slide-ojhmbssa51v.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>slide-kq4ci0igvsh.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: slide-kq4ci0igvsh.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>slide-mlnjbf4ga50.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: slide-mlnjbf4ga50.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>slide-t5asxcbztqc.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: slide-t5asxcbztqc.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>slide-tsjmjdprgzz.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: slide-tsjmjdprgzz.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>slide-odahi3mfbad.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: slide-odahi3mfbad.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>slide-fxi0k32rg3a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: slide-fxi0k32rg3a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>slide-k3dhrkcjeql.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: slide-k3dhrkcjeql.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>slide-5sboc3fummz.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: slide-5sboc3fummz.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>slide-wsjge5pdtnv.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: slide-wsjge5pdtnv.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>slide-xas5y1fa0zp.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: slide-xas5y1fa0zp.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>slide-py114iytlhp.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: slide-py114iytlhp.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>slide-gqlftq3aqlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: slide-gqlftq3aqlr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>36
<FILENAME>fusb-20220428.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
Document 36 - file: fusb-20220428.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>37
<FILENAME>fusb-20220428_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
Document 37 - file: fusb-20220428_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>38
<FILENAME>fusb-20220428_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
Document 38 - file: fusb-20220428_pre.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>39
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 39 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>40
<FILENAME>fusb-8k_20220428_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 40 - file: fusb-8k_20220428_htm.html

Document 40 - RAW XML: fusb-8k_20220428_htm.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>41
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 41 - file: Financial_Report.xlsx

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>42
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 42 - file: Show.js

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>43
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 43 - file: report.css

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>44
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 44 - file: FilingSummary.html

Document 44 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>46
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 46 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>47
<FILENAME>0001564590-22-016307-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 47 - file: 0001564590-22-016307-xbrl.zip

</DOCUMENT>
</SEC-DOCUMENT>