<SEC-DOCUMENT>0001214659-22-011326.txt : 20220920
<SEC-HEADER>0001214659-22-011326.hdr.sgml : 20220920
<ACCEPTANCE-DATETIME>20220920163018
ACCESSION NUMBER:		0001214659-22-011326
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20220919
FILED AS OF DATE:		20220920
DATE AS OF CHANGE:		20220920

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BitNile Holdings, Inc.
		CENTRAL INDEX KEY:			0000896493
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14605
		FILM NUMBER:		221254031

	BUSINESS ADDRESS:	
		STREET 1:		11411 SOUTHERN HIGHLANDS PARKWAY
		STREET 2:		SUITE 240
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89141
		BUSINESS PHONE:		(949) 444-5464 3679

	MAIL ADDRESS:	
		STREET 1:		11411 SOUTHERN HIGHLANDS PARKWAY
		STREET 2:		SUITE 240
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89141

	FORMER NAME:	
		FORMER CONFORMED NAME:	Ault Global Holdings, Inc.
		DATE OF NAME CHANGE:	20210119

	FORMER NAME:	
		FORMER CONFORMED NAME:	DPW Holdings, Inc.
		DATE OF NAME CHANGE:	20171229

	FORMER NAME:	
		FORMER CONFORMED NAME:	DIGITAL POWER CORP
		DATE OF NAME CHANGE:	19960823

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GIGA TRONICS INC
		CENTRAL INDEX KEY:			0000719274
		STANDARD INDUSTRIAL CLASSIFICATION:	INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS [3825]
		IRS NUMBER:				942656341
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5990 GLEASON DR
		CITY:			DUBLIN
		STATE:			CA
		ZIP:			94568
		BUSINESS PHONE:		9253294650

	MAIL ADDRESS:	
		STREET 1:		5990 GLEASON DR
		CITY:			DUBLIN
		STATE:			CA
		ZIP:			94568
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>marketforms-57154.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2022-09-19</periodOfReport>

    <issuer>
        <issuerCik>0000719274</issuerCik>
        <issuerName>GIGA TRONICS INC</issuerName>
        <issuerTradingSymbol>GIGA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000896493</rptOwnerCik>
            <rptOwnerName>BitNile Holdings, Inc.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>11411 SOUTHERN HIGHLANDS PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 240</rptOwnerStreet2>
            <rptOwnerCity>LAS VEGAS</rptOwnerCity>
            <rptOwnerState>NV</rptOwnerState>
            <rptOwnerZipCode>89141</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common  Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2022-09-19</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>100</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.2645</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>15000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Digital Power Lending, LLC</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common  Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2920085</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Digital Power Lending, LLC is a wholly-owned subsidiary of BitNile Holdings, Inc.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Milton C. Ault, III, Executive Chairman</signatureName>
        <signatureDate>2022-09-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
