InsiderTrades

Form 4 for RBRK Rubrik, Inc.

Accepted 2025-06-20 00:00:00 ET · period of report 2025-06-17 · accession 0001415889-25-017875 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-06-20 2025-06-17 RBRK McCarthy Brian K. Chief Revenue Off C - Cnv Deriv $0.00 +6,250 460.8K +1% $0
D 2025-06-20 2025-06-17 RBRK McCarthy Brian K. Chief Revenue Off S - Sale $88.56 -4,782 456.1K -1% -$423.5K
DM 2025-06-20 2025-06-17 RBRK McCarthy Brian K. Chief Revenue Off M - OptEx $0.00 0 6,250 New $0
D 2025-06-20 2025-06-17 RBRK McCarthy Brian K. Chief Revenue Off C - Cnv Deriv — -6,250 0 -100% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2025-06-17 C A 6,250 $0.00 460,834 D — —
2 Common Class A Common Stock 2025-06-17 S D 4,782 $88.56 456,052 D — — (F1) 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).
3 Derivative Restricted Stock Units 2025-06-17 M D 6,250 $0.00 18,750 D — · — to 2029-04-13 6,250 Class B Common Stock (F2) Each RSU represents a contingent right to receive one share of Class B Common Stock. (F3) 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 Plan).
4 Derivative Class B Common Stock 2025-06-17 C D 6,250 — 0 D — · — to — 6,250 Class A Common Stock (F4) 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.
5 Derivative Class B Common Stock 2025-06-17 M A 6,250 — 6,250 D — · — to — 6,250 Class A Common Stock (F4) 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.