Ravi Mhatre - 12 Dec 2025 Form 4/A - Amendment Insider Report for Rubrik, Inc. (RBRK)

Role
Director
Signature
/s/ Ravi Mhatre
Issuer symbol
RBRK
Transactions as of
12 Dec 2025
Net transactions value
-$452,531
Form type
4/A - Amendment
Filing time
16 Jan 2026, 19:00:26 UTC
Date Of Original Report
15 Dec 2025
Previous filing
15 Dec 2025
Next filing
16 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Mhatre Ravi Director 2200 SAND HILL ROAD, MENLO PARK /s/ Ravi Mhatre 16 Jan 2026 0001366050

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RBRK Class A Common Stock Sale $314,947 -3,707 -70% $84.96 1,600 12 Dec 2025 By Lightspeed Management Company, L.L.C. F1, F2
transaction RBRK Class A Common Stock Sale $137,584 -1,600 -100% $85.99 0 12 Dec 2025 By Lightspeed Management Company, L.L.C. F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $84.60 to $85.31 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F2 Shares are held by Lightspeed Management Company, L.L.C. ("LMC"). The Reporting Person is a managing member of LMC and shares voting and dispositive power with respect to the shares held by LMC. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Remarks:

This Form 4 amendment is being filed to correct the original Form 4 filed on December 15, 2025 which inadvertently omitted sales by LMC on December 12, 2025