Rubrik, Inc. — Director's Dealing 2025

Apr 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Rubrik, Inc. (RBRK)
CIK: 0001943896
Period of Report: 2025-03-30

Reporting Person: Choudary Kiran Kumar (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-03-30	Class A Common Stock	A	201707	—	Acquired	614798	Direct

Footnotes

F1: 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, 2025, and the remainder shall
vest 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.