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            <secFileNumber>001-37686</secFileNumber>
            <issuerAddress>
                <ns2:street1>94 Solaris Avenue, Camana Bay</ns2:street1>
                <ns2:city>Grand Cayman</ns2:city>
                <ns2:stateOrCountry>E9</ns2:stateOrCountry>
                <ns2:zipCode>KY1 1108</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>345-949-4123</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>XIAOBIN WU</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>1543</noOfUnitsSold>
            <aggregateMarketValue>411237.43</aggregateMarketValue>
            <noOfUnitsOutstanding>109600154</noOfUnitsOutstanding>
            <approxSaleDate>06/16/2025</approxSaleDate>
            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
        </securitiesInformation>
        <securitiesToBeSold>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <acquiredDate>06/15/2025</acquiredDate>
            <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>1543</amountOfSecuritiesAcquired>
            <paymentDate>06/15/2025</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
        <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
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                <name>XIAOBIN WU</name>
                <address>
                    <ns2:street1>94 Solaris Avenue, Camana Bay</ns2:street1>
                    <ns2:city>Grand Cayman</ns2:city>
                    <ns2:stateOrCountry>E9</ns2:stateOrCountry>
                    <ns2:zipCode>KY1 1108</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>06/06/2025</saleDate>
            <amountOfSecuritiesSold>1934</amountOfSecuritiesSold>
            <grossProceeds>489590.94</grossProceeds>
        </securitiesSoldInPast3Months>
        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>XIAOBIN WU</name>
                <address>
                    <ns2:street1>94 Solaris Avenue, Camana Bay</ns2:street1>
                    <ns2:city>Grand Cayman</ns2:city>
                    <ns2:stateOrCountry>E9</ns2:stateOrCountry>
                    <ns2:zipCode>KY1 1108</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>ADS</securitiesClassTitle>
            <saleDate>04/01/2025</saleDate>
            <amountOfSecuritiesSold>51921</amountOfSecuritiesSold>
            <grossProceeds>14607363.88</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>06/16/2025</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ Xiaobin Wu</signature>
        </noticeSignature>
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144
0001739452
XXXXXXXX
LIVE
0001651308
BeOne Medicines Ltd.
001-37686
94 Solaris Avenue, Camana Bay
Grand Cayman
E9
KY1 1108
345-949-4123
XIAOBIN WU
Officer
ADS
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
1543
411237.43
109600154
06/16/2025
NASDAQ
ADS
06/15/2025
Restricted stock vesting under a registered plan
Issuer
N
1543
06/15/2025
Not Applicable
N
XIAOBIN WU
94 Solaris Avenue, Camana Bay
Grand Cayman
E9
KY1 1108
ADS
06/06/2025
1934
489590.94
XIAOBIN WU
94 Solaris Avenue, Camana Bay
Grand Cayman
E9
KY1 1108
ADS
04/01/2025
51921
14607363.88
06/16/2025
/s/ Xiaobin Wu