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        <submissionType>144</submissionType>
        <filerInfo>
            <filer>
                <filerCredentials>
                    <cik>0001541841</cik>
                    <ccc>XXXXXXXX</ccc>
                </filerCredentials>
            </filer>
            <liveTestFlag>LIVE</liveTestFlag>



        </filerInfo>
    </headerData>
    <formData>
        <issuerInfo>
            <issuerCik>0001383395</issuerCik>
            <issuerName>SEQUANS COMMUNICATIONS S A </issuerName>
            <secFileNumber>001-35135</secFileNumber>
            <issuerAddress>
                <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                <ns2:city>Colombes</ns2:city>
                <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                <ns2:zipCode>92700</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>33170721600</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>GEORGES KARAM</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <relationshipsToIssuer>
                <relationshipToIssuer>Officer</relationshipToIssuer>
            </relationshipsToIssuer>
        </issuerInfo>
        <securitiesInformation>
            <securitiesClassTitle>ADS</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>5000</noOfUnitsSold>
            <aggregateMarketValue>13500.00</aggregateMarketValue>
            <noOfUnitsOutstanding>25387528</noOfUnitsOutstanding>
            <approxSaleDate>07/21/2025</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <acquiredDate>12/31/2017</acquiredDate>
            <natureOfAcquisitionTransaction>Private Acquisition from Issuer or an Affiliate</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>5000</amountOfSecuritiesAcquired>
            <paymentDate>12/31/2017</paymentDate>
            <natureOfPayment>N/A</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/18/2025</saleDate>
            <amountOfSecuritiesSold>5000</amountOfSecuritiesSold>
            <grossProceeds>15300.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/17/2025</saleDate>
            <amountOfSecuritiesSold>5000</amountOfSecuritiesSold>
            <grossProceeds>15308.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/16/2025</saleDate>
            <amountOfSecuritiesSold>13000</amountOfSecuritiesSold>
            <grossProceeds>51912.20</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/15/2025</saleDate>
            <amountOfSecuritiesSold>23000</amountOfSecuritiesSold>
            <grossProceeds>112793.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/14/2025</saleDate>
            <amountOfSecuritiesSold>23000</amountOfSecuritiesSold>
            <grossProceeds>121729.50</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/11/2025</saleDate>
            <amountOfSecuritiesSold>23000</amountOfSecuritiesSold>
            <grossProceeds>104600.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for GEORGES KARAM </name>
                <address>
                    <ns2:street1>15-55 Boulevard  Charles de Gaulle</ns2:street1>
                    <ns2:city>Colombes</ns2:city>
                    <ns2:stateOrCountry>I0</ns2:stateOrCountry>
                    <ns2:zipCode>92700</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>07/10/2025</saleDate>
            <amountOfSecuritiesSold>13000</amountOfSecuritiesSold>
            <grossProceeds>47000.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <remarks>The securities to be sold were acquired upon the vesting of a private acquisition from issuer or an affiliate during the period of 12/31/2017 through 12/31/2024.</remarks>
        <noticeSignature>
            <noticeDate>07/21/2025</noticeDate>
            <planAdoptionDates>
                <planAdoptionDate>02/20/2025</planAdoptionDate>
            </planAdoptionDates>
            <signature>/s/ Georges Karam</signature>
        </noticeSignature>
    </formData>
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144
0001541841
XXXXXXXX
LIVE
0001383395
SEQUANS COMMUNICATIONS S A
001-35135
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
33170721600
GEORGES KARAM
Officer
ADS
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
5000
13500.00
25387528
07/21/2025
NYSE
ADS
12/31/2017
Private Acquisition from Issuer or an Affiliate
ISSUER
N
5000
12/31/2017
N/A
N
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/18/2025
5000
15300.00
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/17/2025
5000
15308.00
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/16/2025
13000
51912.20
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/15/2025
23000
112793.00
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/14/2025
23000
121729.50
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/11/2025
23000
104600.00
10b5-1 Sales for GEORGES KARAM
15-55 Boulevard  Charles de Gaulle
Colombes
I0
92700
ADS
07/10/2025
13000
47000.00
The securities to be sold were acquired upon the vesting of a private acquisition from issuer or an affiliate during the period of 12/31/2017 through 12/31/2024.
07/21/2025
02/20/2025
/s/ Georges Karam