Greylock XIV Limited Partnership - Jun 30, 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
129M shares
Disclosed Ownership
4.97M shares
Ownership
3.87%
Form type
SCHEDULE 13G/A
Date filed
8/14/2025, 04:14 PM
Date of event
Jun 30, 2025
Previous filing
May 7, 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% 4.48M 0 4.48M By: Greylock XIV GP LLC, its: General Partner /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner
Greylock XIV-A Limited Partnership 0.2% 249K 0 249K By: Greylock XIV GP LLC, its: General Partner /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner
Greylock XIV Principals LLC 0.2% 249K 0 249K By: Greylock XIV GP LLC, its: Manager /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner
Greylock XIV GP LLC 3.87% 4.97M 0 4.97M /s/ Donald A. Sullivan Donald A. Sullivan, Administrative Partner