Greylock XIV Limited Partnership - 30 Jun 2025 SCHEDULE 13G/A Report for RUBRIK, INC. Class A Common Stock, $0.000025 par value per share (RBRK)

Filing Manager
Greylock XIV Limited Partnership
Reporting Manager
Greylock XIV GP LLC
Security
RUBRIK, INC. Class A Common Stock, $0.000025 par value per share
Symbol
RBRK
Shares outstanding
128,522,739 shares
Disclosed Ownership
4,973,830 shares
Ownership
3.9%
Form type
SCHEDULE 13G/A
Filing time
14 Aug 2025, 16:14:39 UTC
Date of event
30 Jun 2025
Previous filing
07 May 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Greylock XIV Limited Partnership 3.5% 4,476,448 0 4,476,448 By: Greylock XIV GP LLC, its: General Partner /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner
Greylock XIV-A Limited Partnership 0.2% 248,691 0 248,691 By: Greylock XIV GP LLC, its: General Partner /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner
Greylock XIV Principals LLC 0.2% 248,691 0 248,691 By: Greylock XIV GP LLC, its: Manager /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner
Greylock XIV GP LLC 3.9% 4,973,830 0 4,973,830 /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner