Danielle Nicole Abrahamsen - 17 Feb 2026 Form 4 Insider Report for COMMVAULT SYSTEMS INC (CVLT)

Role: Chief Accounting Officer
Signature: /s/ Danielle Abrahamsen
Issuer symbol: CVLT
Transactions as of: 17 Feb 2026
Net transactions value: -$19,681
Form type: 4
Filing time: 19 Feb 2026, 16:01:57 UTC
Previous filing: 12 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Abrahamsen Danielle Nicole	Chief Accounting Officer	1 COMMVAULT WAY, TINTON FALLS	/s/ Danielle Abrahamsen	19 Feb 2026	0002110638

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CVLT	Common Stock	Award	$0	+4,564	+75%	$0.000000	10,634	17 Feb 2026	Direct	F1, F2
transaction	CVLT	Common Stock	Sale	$19,681	-218	-2.1%	$90.28	10,416	18 Feb 2026	Direct	F3

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

Explanation of Responses:

Id	Content
F1	The common stock is being granted as restricted stock units and is subject to a 3-year vesting schedule, as follows: 33% will vest on the first anniversary of the grant date and 8.375% will vest at the end of each successive three-month period thereafter.
F2	Includes shares purchased under the Commvault Employee Stock Purchase Plan on February 13, 2026.
F3	Represents shares automatically sold solely to satisfy tax withholding obligations of reporting person on vesting of restricted and performance stock. Proceeds from the sale were submitted to the Internal Revenue Service.