InsiderTrades

Form 4 for RBRK Rubrik, Inc.

Accepted 2025-06-20 00:00:00 ET · period of report 2025-06-17 · accession 0001415889-25-017877 · 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 Nithrakashyap Arvind CTO, Dir C - Cnv Deriv $0.00 +81.2K 81.2K New $0
D 2025-06-20 2025-06-17 RBRK Nithrakashyap Arvind CTO, Dir S - Sale $88.56 -43.1K 38.1K -53% -$3.82M
DM 2025-06-20 2025-06-17 RBRK Nithrakashyap Arvind CTO, Dir M - OptEx $0.00 0 121.9K New $0
D 2025-06-20 2025-06-17 RBRK Nithrakashyap Arvind CTO, Dir C - Cnv Deriv $0.00 -81.2K 10.33M -0.8% $0

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 81,250 $0.00 81,250 D — —
2 Common Class A Common Stock 2025-06-17 S D 43,128 $88.56 38,122 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 Class B Common Stock 2025-06-17 M A 81,250 $0.00 10,412,195 D — · — to — 81,250 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.
4 Derivative Restricted Stock Unit 2025-06-17 M D 81,250 $0.00 121,875 D — · — to 2029-08-07 81,250 Class B Common Stock (F2) Each RSU represents a contingent right to receive one share of Class B Common Stock. (F3) The shares of Class B Common Stock are to be acquired upon the vesting of an RSU award previously granted to the Reporting Person. The RSUs shall vest as follows: 1/16 of the shares subject to the RSU vest in sixteen equal quarterly installments measured from January 27, 2022 and the Issuer's achievement of a specified average price per share prior to the earlier of (i) the five year anniversary of the effectiveness of the registration statement on Form S-1 filed by the Issuer in connection with the Issuer's initial public offering and (ii) the expiration of the RSU award, 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) as a full time employee of the Issuer on each such date.
5 Derivative Class B Common Stock 2025-06-17 C D 81,250 $0.00 10,330,945 D — · — to — 81,250 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 is also convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.