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            <issuerAddress>
                <ns2:street1>BUILDING 3, 418 GUILIN ROAD</ns2:street1>
                <ns2:street2>XUHUI DISTRICT</ns2:street2>
                <ns2:city>SHANGHAI</ns2:city>
                <ns2:stateOrCountry>F4</ns2:stateOrCountry>
                <ns2:zipCode>200030</ns2:zipCode>
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            <issuerContactPhone>00862164031522</issuerContactPhone>
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            <relationshipsToIssuer>
                <relationshipToIssuer>Director</relationshipToIssuer>
                <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
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        <securitiesInformation>
            <securitiesClassTitle>ADR</securitiesClassTitle>
            <brokerOrMarketmakerDetails>
                <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
                <address>
                    <ns2:street1>1 New York Plaza</ns2:street1>
                    <ns2:street2>38th Floor</ns2:street2>
                    <ns2:city>New York</ns2:city>
                    <ns2:stateOrCountry>NY</ns2:stateOrCountry>
                    <ns2:zipCode>10004</ns2:zipCode>
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            </brokerOrMarketmakerDetails>
            <noOfUnitsSold>73612</noOfUnitsSold>
            <aggregateMarketValue>288235.15</aggregateMarketValue>
            <noOfUnitsOutstanding>67699763</noOfUnitsOutstanding>
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            <securitiesExchangeName>NASDAQ</securitiesExchangeName>
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            <securitiesClassTitle>ADR</securitiesClassTitle>
            <acquiredDate>05/22/2017</acquiredDate>
            <natureOfAcquisitionTransaction>Founder Stock</natureOfAcquisitionTransaction>
            <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>73612</amountOfSecuritiesAcquired>
            <paymentDate>05/22/2017</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
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                    <ns2:street1>BUILDING 3, 418 GUILIN ROAD</ns2:street1>
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                    <ns2:city>SHANGHAI</ns2:city>
                    <ns2:stateOrCountry>F4</ns2:stateOrCountry>
                    <ns2:zipCode>200030</ns2:zipCode>
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            <securitiesClassTitle>ADR</securitiesClassTitle>
            <saleDate>06/16/2023</saleDate>
            <amountOfSecuritiesSold>85233</amountOfSecuritiesSold>
            <grossProceeds>428543.00</grossProceeds>
        </securitiesSoldInPast3Months>
        <noticeSignature>
            <noticeDate>06/20/2023</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ Cao Wei</signature>
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144
0001911148
XXXXXXXX
LIVE
0001826492
GRACELL BIOTECHNOLOGIES INC.
001-39838
BUILDING 3, 418 GUILIN ROAD
XUHUI DISTRICT
SHANGHAI
F4
200030
00862164031522
GRACELL VENTURE HOLDINGS LIMITED
Director
10% Stockholder
ADR
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
38th Floor
New York
NY
10004
73612
288235.15
67699763
06/20/2023
NASDAQ
ADR
05/22/2017
Founder Stock
Issuer
N
73612
05/22/2017
Not Applicable
N
GRACELL VENTURE HOLDINGS LIMITED
BUILDING 3, 418 GUILIN ROAD
XUHUI DISTRICT
SHANGHAI
F4
200030
ADR
06/16/2023
85233
428543.00
06/20/2023
/s/ Cao Wei