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            <filer>
                <filerCredentials>
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                    <ccc>XXXXXXXX</ccc>
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            <liveTestFlag>LIVE</liveTestFlag>



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        <issuerInfo>
            <issuerCik>0000899460</issuerCik>
            <issuerName>MannKind Corporation </issuerName>
            <secFileNumber>000-50865</secFileNumber>
            <issuerAddress>
                <ns2:street1>1 Casper Street</ns2:street1>
                <ns2:city>Danbury</ns2:city>
                <ns2:stateOrCountry>CT</ns2:stateOrCountry>
                <ns2:zipCode>06810</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>(818) 661-5000</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>STEVEN B BINDER</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>8th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
                </address>
            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>5055</noOfUnitsSold>
            <aggregateMarketValue>30030.74</aggregateMarketValue>
            <noOfUnitsOutstanding>274995037</noOfUnitsOutstanding>
            <approxSaleDate>08/29/2024</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>COMMON</securitiesClassTitle>
            <acquiredDate>08/27/2024</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>5055</amountOfSecuritiesAcquired>
            <paymentDate>08/27/2024</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>STEVEN B BINDER</name>
                <address>
                    <ns2:street1>1 Casper Street</ns2:street1>
                    <ns2:city>Danbury</ns2:city>
                    <ns2:stateOrCountry>CT</ns2:stateOrCountry>
                    <ns2:zipCode>06810</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>07/16/2024</saleDate>
            <amountOfSecuritiesSold>2836</amountOfSecuritiesSold>
            <grossProceeds>16810.39</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>08/29/2024</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>08/18/2023</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Steven B Binder</signature>
        </noticeSignature>
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144
0001712601
XXXXXXXX
LIVE
0000899460
MannKind Corporation
000-50865
1 Casper Street
Danbury
CT
06810
(818) 661-5000
STEVEN B BINDER
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
5055
30030.74
274995037
08/29/2024
NASDAQ
COMMON
08/27/2024
Restricted Stock
ISSUER
N
5055
08/27/2024
Not Applicable
N
STEVEN B BINDER
1 Casper Street
Danbury
CT
06810
Common
07/16/2024
2836
16810.39
08/29/2024
08/18/2023
/s/ Steven B Binder