<SEC-DOCUMENT>0001437749-26-021990.txt : 20260629
<SEC-HEADER>0001437749-26-021990.hdr.sgml : 20260629
<ACCEPTANCE-DATETIME>20260629160957
ACCESSION NUMBER:		0001437749-26-021990
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260226
FILED AS OF DATE:		20260629
DATE AS OF CHANGE:		20260629

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Koob Kari
		CENTRAL INDEX KEY:			0001989390
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39036
		FILM NUMBER:		261135828

	MAIL ADDRESS:	
		STREET 1:		401 DEMERS AVENUE
		CITY:			GRAND FORKS
		STATE:			ND
		ZIP:			58201

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALERUS FINANCIAL CORP
		CENTRAL INDEX KEY:			0000903419
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		ORGANIZATION NAME:           	02 Finance
		EIN:				450375407
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		401 DEMERS AVE
		CITY:			GRAND FORKS
		STATE:			ND
		ZIP:			58201
		BUSINESS PHONE:		7017953200

	MAIL ADDRESS:	
		STREET 1:		PO BOX 6001
		STREET 2:		401 DEMERS AVE
		CITY:			GRAND FORKS
		STATE:			ND
		ZIP:			58206-6001

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST NATIONAL CORP NORTH DAKOTA
		DATE OF NAME CHANGE:	19980312
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rdgdoc.xml
<DESCRIPTION>KARI KOOB FORM 4 FILING
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0609</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2026-02-26</periodOfReport>

    <issuer>
        <issuerCik>0000903419</issuerCik>
        <issuerName>ALERUS FINANCIAL CORP</issuerName>
        <issuerTradingSymbol>ALRS</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001989390</rptOwnerCik>
            <rptOwnerName>Koob Kari</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>false</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>401 DEMERS AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>GRAND FORKS</rptOwnerCity>
            <rptOwnerState>ND</rptOwnerState>
            <rptOwnerZipCode>58201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>SVP, Controller</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2026-02-26</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1298</value>
                    <footnoteId id="F2"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1298</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1298</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each restricted stock unit represents a contingent right to receive one share of Alerus Financial Corporation common stock.</footnote>
        <footnote id="F2">Includes 519 restricted stock units that have time-based vesting components. Includes 779 restricted stock units that have performance-based vesting components.</footnote>
        <footnote id="F3">The time-based restricted stock units vest on February 26, 2029. The performance-based restricted stock units vest upon Alerus Financial Corporation Compensation Committee certification of certain relative cumulative EPS and ROE performance period goals, provided that such certification date occurs no later than March 15, 2029. The payout for performance-based restricted stock units could be increased to 150% of target or reduced to 0% based on achievement of the applicable metrics.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Nicholas Brenckman, by power of attorney</signatureName>
        <signatureDate>2026-06-29</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
