Elizabeth M. O'Callahan - 15 Feb 2026 Form 4 Insider Report for NetApp, Inc. (NTAP)

Role: EVP, Chief Admin. Officer
Signature: /s/ Dena Acevedo, Attorney-in-Fact for Elizabeth M O'Callahan
Issuer symbol: NTAP
Transactions as of: 15 Feb 2026
Net transactions value: -$141,731
Form type: 4
Filing time: 18 Feb 2026, 17:00:13 UTC
Previous filing: 11 Feb 2026
Next filing: 12 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
O'Callahan Elizabeth M	EVP, Chief Admin. Officer	3060 OLSEN DRIVE, SAN JOSE	/s/ Dena Acevedo, Attorney-in-Fact for Elizabeth M O'Callahan	18 Feb 2026	0001911064

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NTAP	Common Shares	Options Exercise		+2,750	+14%		22,825	15 Feb 2026	Direct	F1
transaction	NTAP	Common Shares	Tax liability	$141,731	-1,443	-6.3%	$98.22	21,382	15 Feb 2026	Direct

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
transaction	NTAP	Restricted Stock Unit	Options Exercise		-1,047	-50%		1,048	15 Feb 2026	Common Shares	1,047		Direct	F1, F2
transaction	NTAP	Restricted Stock Unit	Options Exercise		-1,003	-17%		5,019	15 Feb 2026	Common Shares	1,003		Direct	F1, F3
transaction	NTAP	Restricted Stock Unit	Options Exercise		-700	-10%		6,298	15 Feb 2026	Common Shares	700		Direct	F1, F4

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

Explanation of Responses:

Id	Content
F1	Restricted stock units convert into common stock on a one-for-one basis.
F2	On July 1, 2022, the reporting person was granted 16,758 restricted stock units. Restricted stock unit awards shall vest as to twenty-five percent (25%) of the shares May 15, 2023 and 1/16th (6.25%) of the shares quarterly thereafter for the next three years, subject to continued service on each applicable vesting date.
F3	On July 13, 2023, the reporting person was granted 16,058 restricted stock units. Restricted stock unit awards shall vest as to twenty-five percent (25%) of the shares May 15, 2024 and 1/16th (6.25%) of the shares quarterly thereafter for the next three years, subject to continued service on each applicable vesting date.
F4	On July 1, 2024, the reporting person was granted 11,195 restricted stock units. Restricted stock unit awards shall vest as to twenty-five percent (25%) of the shares May 15, 2025 and 1/16th (6.25%) of the shares quarterly thereafter for the next three years, subject to continued service on each applicable vesting date.