{"transactions":[{"id":4622441,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"exercise","planned":true,"acquired":false,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622440,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"exercise","planned":true,"acquired":true,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":4000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622439,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"exercise","planned":true,"acquired":false,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":11450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622438,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":2572,"price":108.05,"value":277904.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.84 to $108.34 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":958078,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622437,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":2728,"price":107.42,"value":293041.76,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.83 to $107.82 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":960650,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622436,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":300,"price":105.98,"value":31794.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.66 to $106.61 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":963378,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622435,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":200,"price":103.86,"value":20772.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."}],"balance_after":963678,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622434,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-17","kind":"sale","planned":true,"acquired":false,"shares":200,"price":102.05,"value":20410.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."}],"balance_after":963878,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622433,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"tax_withholding","planned":true,"acquired":false,"shares":13995,"price":100.2,"value":1402299.0,"ownership":{"direct":true},"balance_after":964078,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622432,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"sale","planned":true,"acquired":false,"shares":400,"price":103.48,"value":41392.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $103.46 to $103.52 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":978073,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622431,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"sale","planned":true,"acquired":false,"shares":700,"price":102.72,"value":71904.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $102.16 to $103.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":978473,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622430,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"sale","planned":true,"acquired":false,"shares":1214,"price":101.47,"value":123184.58,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $101.09 to $101.97 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":979173,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622429,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"sale","planned":true,"acquired":false,"shares":586,"price":100.2,"value":58717.2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $99.88 to $100.53 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":980387,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622428,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"sale","planned":true,"acquired":false,"shares":1100,"price":99.08,"value":108988.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.55 to $99.42 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":980973,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":4622427,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-09-18T01:14:17.000Z","date":"2026-09-15","kind":"exercise","planned":true,"acquired":true,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":982073,"source":{"system":"sec-edgar","filing":"0002020220-26-000022","document":"form4-09182026_010913.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000022/form4-09182026_010913.xml","form_type":"4"}},{"id":676310,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"exercise","planned":true,"acquired":false,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":676309,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"exercise","planned":true,"acquired":true,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":4000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":676308,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"exercise","planned":true,"acquired":false,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":15450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":676307,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"sale","planned":true,"acquired":false,"shares":300,"price":99.93,"value":29979.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."}],"balance_after":978073,"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":676306,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"sale","planned":true,"acquired":false,"shares":5300,"price":98.65,"value":522845.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $98.26 to $99.11 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":978373,"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":676305,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"sale","planned":true,"acquired":false,"shares":4400,"price":97.81,"value":430364.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.24 to $98.21 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":983673,"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":676304,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-08-25T20:15:06.000Z","date":"2026-08-24","kind":"exercise","planned":true,"acquired":true,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":988073,"source":{"system":"sec-edgar","filing":"0002020220-26-000020","document":"form4-08252026_040801.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000020/form4-08252026_040801.xml","form_type":"4"}},{"id":708209,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"exercise","planned":true,"acquired":false,"shares":12000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":12000},"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708208,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"exercise","planned":true,"acquired":true,"shares":12000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F11","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":12000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":12000},"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708207,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"exercise","planned":true,"acquired":false,"shares":12000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":19450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":12000},"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708206,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":1100,"price":88.64,"value":97504.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.48 to $89.02 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":984073,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708205,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":1000,"price":87.35,"value":87350.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.20 to $88.13 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":985173,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708204,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":2100,"price":86.58,"value":181818.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.12 to $86.96 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":986173,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708203,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":400,"price":85.15,"value":34060.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.64 to $85.53 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":988273,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708202,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":1800,"price":83.37,"value":150066.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.00 to $83.64 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":988673,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708201,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":1200,"price":82.27,"value":98724.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.70 to $82.60 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":990473,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708200,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":4800,"price":80.94,"value":388512.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.64 to $81.61 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":991673,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708199,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"sale","planned":true,"acquired":false,"shares":15600,"price":80.15,"value":1250340.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted April 15, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.61 to $80.60 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":996473,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":708198,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-07-16T21:13:54.000Z","date":"2026-07-15","kind":"exercise","planned":true,"acquired":true,"shares":12000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":1012073,"source":{"system":"sec-edgar","filing":"0002020220-26-000018","document":"form4-07162026_090750.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000018/form4-07162026_090750.xml","form_type":"4"}},{"id":734511,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-06-17T21:27:38.000Z","date":"2026-06-16","kind":"tax_withholding","planned":false,"acquired":false,"shares":13995,"price":69.79,"value":976711.05,"ownership":{"direct":true},"balance_after":1000073,"source":{"system":"sec-edgar","filing":"0002020220-26-000016","document":"form4-06172026_090635.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000016/form4-06172026_090635.xml","form_type":"4"}},{"id":807350,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-04-16T22:41:43.000Z","date":"2026-04-14","kind":"grant","planned":false,"acquired":true,"shares":464167,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Represents the grant of restricted stock units (\"RSUs\") that vest as follows:  2.5% of the RSUs shall vest on each of the first four Quarterly Vesting Dates (as defined below) that occur following March 15, 2026, and the remainder shall\nvest in twelve equal installments on each subsequent Quarterly Vesting Date thereafter, in each case subject to the Reporting Person's Continuous Service (as defined in the 2024 Equity Incentive Plan) through each applicable vesting date. \"Quarterly Vesting Date\" shall mean the 15th of each of March, June, September and December."}],"balance_after":1014068,"source":{"system":"sec-edgar","filing":"0002020220-26-000014","document":"form4-04162026_100439.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000014/form4-04162026_100439.xml","form_type":"4"}},{"id":812727,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"exercise","planned":true,"acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812726,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"exercise","planned":true,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":5000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812725,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"exercise","planned":true,"acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":31450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812724,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"sale","planned":true,"acquired":false,"shares":900,"price":53.11,"value":47799.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.00 to $53.18 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":549901,"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812723,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"sale","planned":true,"acquired":false,"shares":5200,"price":52.55,"value":273260.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.97 to $52.94 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":550801,"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812722,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"sale","planned":true,"acquired":false,"shares":10000,"price":51.51,"value":515100.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.91 to $51.90 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":556001,"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812721,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"sale","planned":true,"acquired":false,"shares":3900,"price":50.66,"value":197574.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.90 to $50.89 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":566001,"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":812720,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-04-08T23:10:08.000Z","date":"2026-04-07","kind":"exercise","planned":true,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":569901,"source":{"system":"sec-edgar","filing":"0002020220-26-000012","document":"form4-04082026_110403.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000012/form4-04082026_110403.xml","form_type":"4"}},{"id":827495,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-03-26T23:30:06.000Z","date":"2026-03-24","kind":"exercise","planned":false,"acquired":false,"shares":212188,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":212188},"source":{"system":"sec-edgar","filing":"0002020220-26-000010","document":"form4-03262026_070301.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000010/form4-03262026_070301.xml","form_type":"4"}},{"id":827494,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-03-26T23:30:06.000Z","date":"2026-03-24","kind":"exercise","planned":false,"acquired":true,"shares":212188,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":212188,"derivative":{"underlying":"Class A Common Stock","underlying_shares":212188},"source":{"system":"sec-edgar","filing":"0002020220-26-000010","document":"form4-03262026_070301.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000010/form4-03262026_070301.xml","form_type":"4"}},{"id":827493,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-26T23:30:06.000Z","date":"2026-03-24","kind":"exercise","planned":false,"acquired":false,"shares":55000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a contingent right to receive one share of Class B Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The RSUs shall vest as follows: 10% of the shares subject to the RSU vest on March 15, 2025, 20% of the shares subject to the RSU vest on March 15, 2026, 35% of the shares subject to the RSU vest on March 15, 2027, and 35% of the shares subject to the RSU vest on March 15, 2028, and a liquidity event-based vesting condition which was satisfied upon the effectiveness of the registration statement on Form S-1 filed by the Issuer in connection with the Issuer's initial public offering, all subject to the Reporting Person continuing to have a Service Relationship (as defined in the Issuer's Amended and Restated 2014 Stock Option and Grant Plan)."}],"balance_after":192500,"derivative":{"expiration_date":"2031-03-25","underlying":"Class B Common Stock","underlying_shares":55000},"source":{"system":"sec-edgar","filing":"0002020220-26-000010","document":"form4-03262026_070301.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000010/form4-03262026_070301.xml","form_type":"4"}},{"id":827492,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-26T23:30:06.000Z","date":"2026-03-24","kind":"exercise","planned":false,"acquired":false,"shares":150000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a contingent right to receive one share of Class B Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The RSUs shall vest as follows: 75,000 shares subject to the RSU vested on March 15, 2024, 125,000 shares subject to the RSU vest on March 15, 2025, 150,000 shares vest on March 15, 2026, and 200,000 shares vest on March 15, 2027, and a liquidity event-based vesting condition which was satisfied upon the effectiveness of the registration statement on Form S-1 filed by the Issuer in connection with the Issuer's initial public offering, all subject to the Reporting Person continuing to have a Service Relationship (as defined in the Issuer's Amended and Restated 2014 Stock Option and Grant Plan)."}],"balance_after":200000,"derivative":{"expiration_date":"2030-03-24","underlying":"Class B Common Stock","underlying_shares":150000},"source":{"system":"sec-edgar","filing":"0002020220-26-000010","document":"form4-03262026_070301.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000010/form4-03262026_070301.xml","form_type":"4"}},{"id":827491,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-03-26T23:30:06.000Z","date":"2026-03-24","kind":"exercise","planned":false,"acquired":false,"shares":7188,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each RSU represents a contingent right to receive one share of Class B Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs shall vest as follows: 1/16 of the shares subject to the RSU vested on June 15, 2022, and 1/16 of the shares subject to the RSU vest every quarter thereafter, and a liquidity event-based vesting condition which was satisfied upon the effectiveness of the registration statement on Form S-1 filed by the Issuer in connection with the Issuer's initial public offering, all subject to the Reporting Person continuing to have a Service Relationship (as defined in the Issuer's Amended and Restated 2014 Stock Option and Grant 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Stock","published_at":"2026-03-26T23:30:06.000Z","date":"2026-03-24","kind":"sale","planned":false,"acquired":false,"shares":122613,"price":48.1957,"value":5909419.3641,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"This sale reported on this Form 4 was effected pursuant to the Issuer's policy requiring sell-to-cover to satisfy certain tax obligations of the Reporting Person incurred with the vesting and settlement of certain Restricted Stock Units (RSUs)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 367 shares purchased through the Issuer's employee stock purchase plan on March 20, 2026."}],"balance_after":564901,"source":{"system":"sec-edgar","filing":"0002020220-26-000010","document":"form4-03262026_070301.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000010/form4-03262026_070301.xml","form_type":"4"}},{"id":827489,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common 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Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":893760,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-02-19T22:43:33.000Z","date":"2026-02-18","kind":"exercise","planned":true,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":5000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":893759,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-02-19T22:43:33.000Z","date":"2026-02-18","kind":"exercise","planned":true,"acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":36450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":893758,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-02-19T22:43:33.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":13477,"price":54.39,"value":733014.03,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.13 to $54.80 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":474959,"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":893757,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-02-19T22:43:33.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":5623,"price":53.91,"value":303135.93,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.13 to $54.12 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":488436,"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":893756,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-02-19T22:43:33.000Z","date":"2026-02-18","kind":"sale","planned":true,"acquired":false,"shares":900,"price":52.55,"value":47295.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.05 to $52.94 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":494059,"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":893755,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-02-19T22:43:33.000Z","date":"2026-02-18","kind":"exercise","planned":true,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":494959,"source":{"system":"sec-edgar","filing":"0002020220-26-000006","document":"form4-02192026_100229.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000006/form4-02192026_100229.xml","form_type":"4"}},{"id":937426,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"exercise","planned":true,"acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":937425,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"exercise","planned":true,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":5000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":937424,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"exercise","planned":true,"acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":41450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":937423,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"sale","planned":true,"acquired":false,"shares":200,"price":69.08,"value":13816.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.06 to $69.09 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":489959,"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":937422,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"sale","planned":true,"acquired":false,"shares":5427,"price":68.46,"value":371532.42,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.00 to $68.99 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":490159,"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":937421,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"sale","planned":true,"acquired":false,"shares":14373,"price":67.34,"value":967877.82,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $66.98 to $67.94 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":495586,"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":937420,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-17T01:00:25.000Z","date":"2026-01-16","kind":"exercise","planned":true,"acquired":true,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":509959,"source":{"system":"sec-edgar","filing":"0002020220-26-000004","document":"form4-01162026_080120.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000004/form4-01162026_080120.xml","form_type":"4"}},{"id":943401,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":943400,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":2000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":943399,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":46450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":943398,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"sale","planned":true,"acquired":false,"shares":100,"price":77.5,"value":7750.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."}],"balance_after":504959,"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":943397,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"sale","planned":true,"acquired":false,"shares":1500,"price":77.02,"value":115530.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.48 to $77.41 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":505059,"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":943396,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"sale","planned":true,"acquired":false,"shares":1900,"price":75.49,"value":143431.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.39 to $76.08 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":506559,"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":943395,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2026-01-08T23:31:02.000Z","date":"2026-01-07","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":508459,"source":{"system":"sec-edgar","filing":"0002020220-26-000002","document":"form4-01082026_110158.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022026000002/form4-01082026_110158.xml","form_type":"4"}},{"id":959858,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-12-23T23:36:48.000Z","date":"2025-12-22","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000021","document":"form4-12232025_111244.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000021/form4-12232025_111244.xml","form_type":"4"}},{"id":959857,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-12-23T23:36:48.000Z","date":"2025-12-22","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":2000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000021","document":"form4-12232025_111244.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000021/form4-12232025_111244.xml","form_type":"4"}},{"id":959856,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-23T23:36:48.000Z","date":"2025-12-22","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":48450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000021","document":"form4-12232025_111244.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000021/form4-12232025_111244.xml","form_type":"4"}},{"id":959855,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-23T23:36:48.000Z","date":"2025-12-22","kind":"sale","planned":true,"acquired":false,"shares":900,"price":79.93,"value":71937.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.56 to $80.37 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":506459,"source":{"system":"sec-edgar","filing":"0002020220-25-000021","document":"form4-12232025_111244.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000021/form4-12232025_111244.xml","form_type":"4"}},{"id":959854,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-23T23:36:48.000Z","date":"2025-12-22","kind":"sale","planned":true,"acquired":false,"shares":2600,"price":79.02,"value":205452.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.55 to $79.51 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":507359,"source":{"system":"sec-edgar","filing":"0002020220-25-000021","document":"form4-12232025_111244.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000021/form4-12232025_111244.xml","form_type":"4"}},{"id":959853,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-23T23:36:48.000Z","date":"2025-12-22","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":509959,"source":{"system":"sec-edgar","filing":"0002020220-25-000021","document":"form4-12232025_111244.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000021/form4-12232025_111244.xml","form_type":"4"}},{"id":963359,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-12-19T01:00:07.000Z","date":"2025-12-16","kind":"exercise","planned":false,"acquired":false,"shares":7187,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":7187},"source":{"system":"sec-edgar","filing":"0002020220-25-000019","document":"form4-12182025_081203.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000019/form4-12182025_081203.xml","form_type":"4"}},{"id":963358,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-12-19T01:00:07.000Z","date":"2025-12-16","kind":"exercise","planned":false,"acquired":true,"shares":7187,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":7187,"derivative":{"underlying":"Class A Common Stock","underlying_shares":7187},"source":{"system":"sec-edgar","filing":"0002020220-25-000019","document":"form4-12182025_081203.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000019/form4-12182025_081203.xml","form_type":"4"}},{"id":963357,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock 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(RSUs)."}],"balance_after":510754,"source":{"system":"sec-edgar","filing":"0002020220-25-000019","document":"form4-12182025_081203.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000019/form4-12182025_081203.xml","form_type":"4"}},{"id":963354,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common 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Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974713,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":2000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974712,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":50450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974711,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"sale","planned":true,"acquired":false,"shares":400,"price":92.14,"value":36856.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.09 to $92.17 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":507551,"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974710,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"sale","planned":true,"acquired":false,"shares":2700,"price":91.62,"value":247374.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.08 to $92.07 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":507951,"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974709,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"sale","planned":true,"acquired":false,"shares":200,"price":90.39,"value":18078.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.05 to $90.73 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":510651,"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974708,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"sale","planned":true,"acquired":false,"shares":200,"price":89.01,"value":17802.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."}],"balance_after":510851,"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":974707,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-12-10T23:30:05.000Z","date":"2025-12-09","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":511051,"source":{"system":"sec-edgar","filing":"0002020220-25-000017","document":"form4-12102025_061201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000017/form4-12102025_061201.xml","form_type":"4"}},{"id":992715,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-11-20T22:00:11.000Z","date":"2025-11-19","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000014","document":"form4-11202025_051101.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000014/form4-11202025_051101.xml","form_type":"4"}},{"id":992714,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-11-20T22:00:11.000Z","date":"2025-11-19","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":2000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000014","document":"form4-11202025_051101.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000014/form4-11202025_051101.xml","form_type":"4"}},{"id":992713,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-11-20T22:00:11.000Z","date":"2025-11-19","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"1/4 of the shares subject to the option vested on August 20, 2019, and 1/48 of the shares vested monthly thereafter."}],"balance_after":52450,"derivative":{"exercise_price":7.99,"expiration_date":"2028-09-17","underlying":"Class B Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000014","document":"form4-11202025_051101.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000014/form4-11202025_051101.xml","form_type":"4"}},{"id":992712,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-11-20T22:00:11.000Z","date":"2025-11-19","kind":"sale","planned":true,"acquired":false,"shares":1600,"price":70.12,"value":112192.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.82 to $70.62 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":509051,"source":{"system":"sec-edgar","filing":"0002020220-25-000014","document":"form4-11202025_051101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000014/form4-11202025_051101.xml","form_type":"4"}},{"id":992711,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-11-20T22:00:11.000Z","date":"2025-11-19","kind":"sale","planned":true,"acquired":false,"shares":1900,"price":68.91,"value":130929.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted January 15, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $68.78 to $69.72 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote."}],"balance_after":510651,"source":{"system":"sec-edgar","filing":"0002020220-25-000014","document":"form4-11202025_051101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000014/form4-11202025_051101.xml","form_type":"4"}},{"id":992710,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class A Common Stock","published_at":"2025-11-20T22:00:11.000Z","date":"2025-11-19","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":512551,"source":{"system":"sec-edgar","filing":"0002020220-25-000014","document":"form4-11202025_051101.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000014/form4-11202025_051101.xml","form_type":"4"}},{"id":1005955,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-11-07T00:34:38.000Z","date":"2025-11-05","kind":"exercise","planned":true,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000012","document":"form4-11072025_121134.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000012/form4-11072025_121134.xml","form_type":"4"}},{"id":1005954,"issuer":{"id":2594,"kind":"organization","name":"Rubrik, Inc.","symbol":"RBRK"},"owners":[{"id":19978,"kind":"person","name":"Choudary Kiran Kumar","position":1,"cik":"0002020220","reported_name":"Choudary Kiran Kumar","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Class B Common Stock","published_at":"2025-11-07T00:34:38.000Z","date":"2025-11-05","kind":"exercise","planned":true,"acquired":true,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock."}],"balance_after":2000,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0002020220-25-000012","document":"form4-11072025_121134.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2020220/000202022025000012/form4-11072025_121134.xml","form_type":"4"}}],"next_cursor":"2025-11-07T00:34:38.000000Z,1005954"}