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            <secFileNumber>001-41314</secFileNumber>
            <issuerAddress>
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                <ns2:city>Fremont</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>94538</ns2:zipCode>
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            <issuerContactPhone>(800) 425-8803</issuerContactPhone>
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            <relationshipsToIssuer>
                <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
                <relationshipToIssuer>Parent Company-Private Inc.</relationshipToIssuer>
            </relationshipsToIssuer>
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        <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>
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            <aggregateMarketValue>53156.05</aggregateMarketValue>
            <noOfUnitsOutstanding>111051487</noOfUnitsOutstanding>
            <approxSaleDate>11/07/2024</approxSaleDate>
            <securitiesExchangeName>NYSE</securitiesExchangeName>
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            <securitiesClassTitle>Common</securitiesClassTitle>
            <acquiredDate>03/16/2015</acquiredDate>
            <natureOfAcquisitionTransaction>Parent Company Stock</natureOfAcquisitionTransaction>
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            <isGiftTransaction>N</isGiftTransaction>
            <amountOfSecuritiesAcquired>40386</amountOfSecuritiesAcquired>
            <paymentDate>03/16/2015</paymentDate>
            <natureOfPayment>Not Applicable</natureOfPayment>
        </securitiesToBeSold>
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                <address>
                    <ns2:street1>1180 Page Avenue</ns2:street1>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94538</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>11/06/2024</saleDate>
            <amountOfSecuritiesSold>118295</amountOfSecuritiesSold>
            <grossProceeds>146117.98</grossProceeds>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <amountOfSecuritiesSold>137821</amountOfSecuritiesSold>
            <grossProceeds>170994.51</grossProceeds>
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            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>11/06/2024</saleDate>
            <amountOfSecuritiesSold>36289</amountOfSecuritiesSold>
            <grossProceeds>44755.22</grossProceeds>
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        <securitiesSoldInPast3Months>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94538</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>11/05/2024</saleDate>
            <amountOfSecuritiesSold>300000</amountOfSecuritiesSold>
            <grossProceeds>379050.00</grossProceeds>
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                <address>
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            <grossProceeds>291127.20</grossProceeds>
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                    <ns2:zipCode>94538</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>11/01/2024</saleDate>
            <amountOfSecuritiesSold>169913</amountOfSecuritiesSold>
            <grossProceeds>225066.76</grossProceeds>
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        <securitiesSoldInPast3Months>
            <sellerDetails>
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                    <ns2:zipCode>94538</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <amountOfSecuritiesSold>101300</amountOfSecuritiesSold>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <grossProceeds>293253.07</grossProceeds>
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            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>10/31/2024</saleDate>
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            <grossProceeds>834.02</grossProceeds>
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        <securitiesSoldInPast3Months>
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                    <ns2:zipCode>94538</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>10/31/2024</saleDate>
            <amountOfSecuritiesSold>3295</amountOfSecuritiesSold>
            <grossProceeds>4623.54</grossProceeds>
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        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>AMPRIUS, INC</name>
                <address>
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                    <ns2:zipCode>94538</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <grossProceeds>223504.90</grossProceeds>
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        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>AMPRIUS, INC</name>
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        <securitiesSoldInPast3Months>
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        <noticeSignature>
            <noticeDate>11/07/2024</noticeDate>
            <planAdoptionDates/>
            <signature>/s/ William Tracy Deihl</signature>
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144
0001946058
XXXXXXXX
LIVE
0001899287
AMPRIUS TECHNOLOGIES, INC.
001-41314
1180 Page Avenue
Fremont
CA
94538
(800) 425-8803
AMPRIUS, INC.
10% Stockholder
Parent Company-Private Inc.
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
40386
53156.05
111051487
11/07/2024
NYSE
Common
03/16/2015
Parent Company Stock
Issuer
N
40386
03/16/2015
Not Applicable
N
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/06/2024
118295
146117.98
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/06/2024
137821
170994.51
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/06/2024
36289
44755.22
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/05/2024
300000
379050.00
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/04/2024
240800
291127.20
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/01/2024
169913
225066.76
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/01/2024
101300
133158.85
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
11/01/2024
224457
293253.07
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
10/31/2024
552
834.02
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
10/31/2024
3295
4623.54
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
10/30/2024
147723
223504.90
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
09/04/2024
13255
12592.25
AMPRIUS, INC
1180 Page Avenue
Fremont
CA
94538
Common
09/03/2024
6300
6300.00
11/07/2024
/s/ William Tracy Deihl