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                <ns2:city>Palo Alto</ns2:city>
                <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                <ns2:zipCode>94304</ns2:zipCode>
            </issuerAddress>
            <issuerContactPhone>8444782745</issuerContactPhone>
            <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>KIRAN KUMAR CHOUDARY</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
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                <address>
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                    <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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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94304</ns2:zipCode>
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                    <ns2:zipCode>94304</ns2:zipCode>
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            <saleDate>11/22/2024</saleDate>
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            <sellerDetails>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94304</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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            <grossProceeds>79110.00</grossProceeds>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94304</ns2:zipCode>
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            <securitiesClassTitle>Common</securitiesClassTitle>
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        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for KIRAN KUMAR CHOUDARY</name>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94304</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94304</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
            <saleDate>10/31/2024</saleDate>
            <amountOfSecuritiesSold>4500</amountOfSecuritiesSold>
            <grossProceeds>188973.45</grossProceeds>
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        <securitiesSoldInPast3Months>
            <sellerDetails>
                <name>10b5-1 Sales for KIRAN KUMAR CHOUDARY</name>
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                    <ns2:stateOrCountry>CA</ns2:stateOrCountry>
                    <ns2:zipCode>94304</ns2:zipCode>
                </address>
            </sellerDetails>
            <securitiesClassTitle>Common</securitiesClassTitle>
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        <noticeSignature>
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            <planAdoptionDates>
                <planAdoptionDate>07/15/2024</planAdoptionDate>
            </planAdoptionDates>
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144
0002020220
XXXXXXXX
LIVE
0001943896
RUBRIK, INC.
001-42028
3495 DEER CREEK ROAD
Palo Alto
CA
94304
8444782745
KIRAN KUMAR CHOUDARY
Officer
Common
Morgan Stanley Smith Barney LLC Executive Financial Services
1 New York Plaza
8th Floor
New York
NY
10004
10200
547332.00
69118119
12/06/2024
NYSE
Common
04/25/2024
Restricted Stock Units
Issuer
N
10200
04/25/2024
N/A
N
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
12/04/2024
1800
92718.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/26/2024
1800
90671.50
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/22/2024
10000
503098.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/20/2024
1800
81000.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/14/2024
10000
444822.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/12/2024
1800
79110.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/11/2024
2670
120341.97
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/08/2024
7330
330118.28
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
11/06/2024
1800
77662.30
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/31/2024
4500
188973.45
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/29/2024
1800
73926.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/28/2024
1500
59100.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/25/2024
14000
557274.20
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/22/2024
11800
454238.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/17/2024
7583
304377.83
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/15/2024
2417
96680.00
10b5-1 Sales for KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
10/14/2024
45800
1796208.40
KIRAN KUMAR CHOUDARY
3495 DEER CREEK ROAD
Palo Alto
CA
94304
Common
09/26/2024
51924
1630906.88
12/06/2024
07/15/2024
/s/ Kiran Kumar Choudary