Greylock XIV GP LLC - Apr 24, 2024 Form 3 Insider Report for Rubrik, Inc. (RBRK)

Role: 10%+ Owner
Signature: By: /s/ Donald A. Sullivan, as Administrative Partner of Greylock XIV GP LLC
Stock symbol: RBRK
Transactions as of: Apr 24, 2024
Transactions value $: $0
Form type: 3
Date filed: 4/24/2024, 05:23 PM
Next filing: May 1, 2024

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	RBRK	Series B Preferred Stock							Apr 24, 2024	Class B Common Stock	11.6M		By Greylock XIV Limited Partnership	F1, F2
holding	RBRK	Series B Preferred Stock							Apr 24, 2024	Class B Common Stock	644K		By Greylock XIV-A Limited Partnership	F1, F3
holding	RBRK	Series B Preferred Stock							Apr 24, 2024	Class B Common Stock	644K		By Greylock XIV Principals LLC	F1, F4
holding	RBRK	Series C Preferred Stock							Apr 24, 2024	Class B Common Stock	1.95M		By Greylock XIV Limited Partnership	F1, F2
holding	RBRK	Series C Preferred Stock							Apr 24, 2024	Class B Common Stock	108K		By Greylock XIV-A Limited Partnership	F1, F3
holding	RBRK	Series C Preferred Stock							Apr 24, 2024	Class B Common Stock	108K		By Greylock XIV Principals LLC	F1, F4
holding	RBRK	Series D Preferred Stock							Apr 24, 2024	Class B Common Stock	3.42M		By Greylock XIV Limited Partnership	F1, F2
holding	RBRK	Series D Preferred Stock							Apr 24, 2024	Class B Common Stock	190K		By Greylock XIV-A Limited Partnership	F1, F3
holding	RBRK	Series D Preferred Stock							Apr 24, 2024	Class B Common Stock	190K		By Greylock XIV Principals LLC	F1, F4
holding	RBRK	Series E Preferred Stock							Apr 24, 2024	Class B Common Stock	955K		By Greylock XIV Limited Partnership	F1, F2
holding	RBRK	Series E Preferred Stock							Apr 24, 2024	Class B Common Stock	53.1K		By Greylock XIV-A Limited Partnership	F1, F3
holding	RBRK	Series E Preferred Stock							Apr 24, 2024	Class B Common Stock	53.1K		By Greylock XIV Principals LLC	F1, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock each is convertible on a one-for-one basis into Class B Common Stock at any time at the holder's election and will convert automatically upon the closing of the Issuer's initial public offering and has no expiration date..
F2	The shares are held of record by Greylock XIV Limited Partnership, or Greylock XIV LP. Greylock XIV GP LLC, or Greylock XIV GP, is the general partner of Greylock XIV LP. Greylock XIV GP may be deemed to share voting and dispositive power with regard to the shares held directly by Greylock XIV LP. Greylock XIV GP disclaims beneficial ownership of the securities held by Greylock XIV LP except to the extent of any pecuniary interest therein and the inclusion of these securities in this report shall not be deemed an admission by Greylock XIV GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
F3	The shares are held of record by Greylock XIV-A Limited Partnership, or Greylock XIV-A LP. Greylock XIV GP is the general partner of Greylock XIV-A LP. Greylock XIV GP may be deemed to share voting and dispositive power with regard to the shares held directly by Greylock XIV-A LP. Greylock XIV GP disclaims beneficial ownership of the securities held by Greylock XIV-A LP except to the extent of any pecuniary interest therein and the inclusion of these securities in this report shall not be deemed an admission by Greylock XIV GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
F4	The shares are held of record by Greylock XIV Principals LLC, or Greylock XIV Principals. Greylock XIV GP is the manager of Greylock XIV Principals. Greylock XIV GP may be deemed to share voting and dispositive power with regard to the shares held directly by Greylock XIV Principals. Greylock XIV GP disclaims beneficial ownership of the securities held by Greylock XIV Principals except to the extent of any pecuniary interest therein and the inclusion of these securities in this report shall not be deemed an admission by Greylock XIV GP of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.