Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Rubrik, Inc.RBRK · Entity 2594 | Director · Chief Technology Officer | October 05, 2026 | October 07, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Rubrik, Inc.
Report date October 05, 2026 · Filed October 07, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class A Common StockSEC Table I · non-derivative | Direct | 272,538 |
Ending reported balance
After 2026-10-07 transaction · row 17
17 source rows · reconciled sequenceRow 1 · 2026-10-05 · Conversion · Acquired 2,501 · Balance 285,358 Row 2 · 2026-10-05 · Sale · Disposed 495 · Balance 284,863 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.48 to $119.47 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. Row 3 · 2026-10-05 · Sale · Disposed 110 · Balance 284,753 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.065 to $120.425 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. Row 4 · 2026-10-05 · Sale · Disposed 901 · Balance 283,852 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F4: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.54 to $121.4775 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. Row 5 · 2026-10-05 · Sale · Disposed 2,801 · Balance 281,051 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F5: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.49 to $122.45 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. Row 6 · 2026-10-05 · Sale · Disposed 5,600 · Balance 275,451 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F6: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.48 to $123.475 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. Row 7 · 2026-10-05 · Sale · Disposed 2,913 · Balance 272,538 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F7: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.49 to $124.17 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. Row 8 · 2026-10-06 · Conversion · Acquired 12,820 · Balance 285,358 Row 9 · 2026-10-06 · Sale · Disposed 582 · Balance 284,776 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F8: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.655 to $125.61 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. Row 10 · 2026-10-06 · Sale · Disposed 11,101 · Balance 273,675 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F9: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $125.675 to $126.645 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. Row 11 · 2026-10-06 · Sale · Disposed 1,069 · Balance 272,606 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F10: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.655 to $127.445 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. Row 12 · 2026-10-06 · Sale · Disposed 68 · Balance 272,538 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F11: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.69 to $127.70 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. Row 13 · 2026-10-07 · Conversion · Acquired 12,820 · Balance 285,358 Row 14 · 2026-10-07 · Sale · Disposed 1,478 · Balance 283,880 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F12: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.565 to $123.55 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. Row 15 · 2026-10-07 · Sale · Disposed 8,274 · Balance 275,606 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F13: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.565 to $124.56 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. Row 16 · 2026-10-07 · Sale · Disposed 3,055 · Balance 272,551 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F14: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.5725 to $125.535 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. Row 17 · 2026-10-07 · Sale · Disposed 13 · Balance 272,538 F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. |
| Class B Common StockSEC Table II · derivative / convertible security | Direct | 10,025,749 |
Reported balance
After 2026-10-05 transaction · row 18
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 18 · 2026-10-05 · Conversion · Disposed 2,501 · Balance 10,025,749 F15: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. |
| Class B Common StockSEC Table II · derivative / convertible security | Direct | 10,012,929 |
Reported balance
After 2026-10-06 transaction · row 19
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 19 · 2026-10-06 · Conversion · Disposed 12,820 · Balance 10,012,929 F15: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. |
| Class B Common StockSEC Table II · derivative / convertible security | Direct | 10,000,109 |
Reported balance
After 2026-10-07 transaction · row 20
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 20 · 2026-10-07 · Conversion · Disposed 12,820 · Balance 10,000,109 F15: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. |
| Class B Common StockSEC Table II · derivative / convertible security | IndirectBy Arvind Nithrakashyap, as Trustee of the Nithrakashyap/Chatterjee Revocable Trust | 200,000 |
Reported balance
Holding disclosure · report date 2026-10-05 · row 21
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 21 · Balance 200,000 F15: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F16: The shares are held of record by Arvind Nithrakashyap, as Trustee of the Nithrakashyap/Chatterjee Revocable Trust, for which the Reporting Person serves as trustee and shares voting and dispositive power with his spouse. |
Filing footnotes · ownership attribution and instrument terms
F1: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025.
F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.48 to $119.47 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.
F3: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.065 to $120.425 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.
F4: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $120.54 to $121.4775 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.
F5: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $121.49 to $122.45 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.
F6: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.48 to $123.475 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.
F7: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.49 to $124.17 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.
F8: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.655 to $125.61 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.
F9: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $125.675 to $126.645 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.
F10: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $126.655 to $127.445 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.
F11: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $127.69 to $127.70 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.
F12: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $122.565 to $123.55 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.
F13: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $123.565 to $124.56 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.
F14: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $124.5725 to $125.535 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.
F15: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date.
F16: The shares are held of record by Arvind Nithrakashyap, as Trustee of the Nithrakashyap/Chatterjee Revocable Trust, for which the Reporting Person serves as trustee and shares voting and dispositive power with his spouse.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 04, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,303 | $77.99 | $101,620.97 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · nonDerivative · entry 6 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 304,598 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.50 to $78.40 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. Read SEC document |
| August 04, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 212 | $76.77 | $16,275.24 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · nonDerivative · entry 5 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 305,901 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.47 to $77.32 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. Read SEC document |
| August 04, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · nonDerivative · entry 4 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 306,113 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 2,502 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · derivative · entry 15 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,092,350 Underlying: Class A Common Stock · 2,502 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F13 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F13 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F13 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 5,178 | $74.52 | $385,864.56 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · nonDerivative · entry 3 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 293,293 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.165 to $74.985 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. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 7,642 | $73.72 | $563,368.24 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · nonDerivative · entry 2 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 298,471 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $73.1625 to $74.145 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. Read SEC document |
| August 03, 2026 Filed Aug 5, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 2,502 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000017 · form4-08052026_110833.xml · nonDerivative · entry 1 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 306,113 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 08, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · derivative · entry 22 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,094,852 Underlying: Class A Common Stock · 12,820 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F18 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F18 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F18 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| July 08, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 413 | $86.81 | $35,852.53 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 19 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 303,611 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F17 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.6075 to $87.26 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. Read SEC document |
| July 08, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,446 | $85.67 | $123,878.82 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 18 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 304,024 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F16 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.405 to $86.325 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. Read SEC document |
| July 08, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 4,233 | $84.87 | $359,254.71 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 17 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 305,470 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F15 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.4075 to $85.39 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. Read SEC document |
| July 08, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 6,728 | $84.02 | $565,286.56 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 16 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 309,703 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F14 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.405 to $84.38 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. Read SEC document |
| July 08, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 15 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 316,431 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · derivative · entry 21 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,107,672 Underlying: Class A Common Stock · 12,820 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F18 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F18 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F18 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,315 | $89.13 | $117,205.95 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 14 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 303,611 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F13 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.85 to $89.525 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. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 3,978 | $88.33 | $351,376.74 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 13 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 304,926 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.825 to $88.7625 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. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 4,957 | $87.32 | $432,845.24 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 12 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 308,904 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.825 to $87.8225 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. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,821 | $86.45 | $157,425.45 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 11 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 313,861 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.825 to $86.81 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. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 749 | $85.44 | $63,994.56 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 10 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 315,682 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.825 to $85.82 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. Read SEC document |
| July 07, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 9 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 316,431 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · derivative · entry 20 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,120,492 Underlying: Class A Common Stock · 12,820 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F18 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F18 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F18 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 261 | $89.28 | $23,302.08 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 8 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 303,611 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.235 to $89.31 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 4,129 | $88.69 | $366,201.01 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 7 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 303,872 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.22 to $89.215 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 6,754 | $87.66 | $592,055.64 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 6 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 308,001 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.22 to $88.215 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 665 | $86.91 | $57,795.15 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 5 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,755 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.38 to $87.195 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 562 | $85.56 | $48,084.72 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 4 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 315,420 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.305 to $86.02 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 257 | $85.04 | $21,855.28 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 3 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 315,982 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.8725 to $85.1475 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 192 | $83.37 | $16,007.04 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 2 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 316,239 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.22 to $83.415 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. Read SEC document |
| July 06, 2026 Filed Jul 8, 2026 23:01 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000015 · form4-07082026_110722.xml · nonDerivative · entry 1 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 316,431 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 16, 2026 Filed Jun 17, 2026 21:26 UTC | Rubrik, Inc. RBRK · Entity 2594 | Tax withholdingClass A Common Stock | 10,437 | $69.79 | $728,398.23 |
DisclosureSEC source: 0002019143-26-000013 · form4-06172026_090625.xml · nonDerivative · entry 1 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 303,611 Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · derivative · entry 23 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,133,312 Underlying: Class A Common Stock · 12,820 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F19 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F19 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F19 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 192 | $80.45 | $15,446.40 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 20 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,048 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F18 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.24 to $80.64 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. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 5,655 | $79.56 | $449,911.80 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 19 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,240 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F17 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $79.235 to $80.195 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. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 4,246 | $78.96 | $335,264.16 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 18 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 319,895 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F16 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.235 to $79.215 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. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,700 | $77.68 | $132,056.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 17 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 324,141 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F15 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $77.225 to $78.215 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. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,027 | $76.66 | $78,729.82 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 16 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 325,841 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F14 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $76.22 to $77.17 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. Read SEC document |
| June 03, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 15 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 326,868 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · derivative · entry 22 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,146,132 Underlying: Class A Common Stock · 12,820 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F19 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F19 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F19 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 170 | $84.06 | $14,290.20 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 14 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,048 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F13 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.895 to $84.20 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. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 831 | $82.88 | $68,873.28 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 13 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,218 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F12 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.73 to $83.66 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. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 9,986 | $82.23 | $821,148.78 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 12 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 315,049 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F11 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.765 to $82.725 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. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 1,833 | $81.31 | $149,041.23 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 11 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 325,035 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F10 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.73 to $81.725 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. Read SEC document |
| June 02, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass A Common Stock | 12,820 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 10 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 326,868 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | ConversionClass B Common Stock · Derivative | 71,993 | $0.00 | $0.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · derivative · entry 21 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 10,158,952 Underlying: Class A Common Stock · 71,993 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F19 · derivative.exercise_price: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F19 · derivative.exercise_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. F19 · derivative.expiration_date: 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 262 | $86.40 | $22,636.80 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 9 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,048 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F9 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.385 to $86.45 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. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 47,630 | $85.90 | $4,091,417.00 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 8 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 314,310 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F8 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.38 to $86.37 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. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 72,687 | $84.75 | $6,160,223.25 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 7 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 361,940 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.38 to $85.375 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. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 28,329 | $84.14 | $2,383,602.06 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 6 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 434,627 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $83.535 to $84.375 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. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 22,206 | $82.72 | $1,836,880.32 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 5 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 462,956 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.38 to $83.37 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. Read SEC document |
| June 01, 2026 Filed Jun 4, 2026 01:39 UTC | Rubrik, Inc. RBRK · Entity 2594 | SaleClass A Common Stock | 22,240 | $82.11 | $1,826,126.40 |
DisclosureSEC source: 0002019143-26-000011 · form4-06042026_010637.xml · nonDerivative · entry 4 Nithrakashyap Arvind · CIK 0002019143 · Director · Chief Technology Officer 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 485,162 F1 · kind: This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted October 15, 2025. F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.46 to $82.37 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.