NTAP officer sale: 1,000 shares under Rule 10b5-1 plan

Rhea-AI Filing Summary

NetApp (NTAP) Form 4: EVP and Chief Administrative Officer Elizabeth M. O'Callahan reported the sale of 1,000 common shares on 11/10/2025 at a price of $114.29 per share (transaction code S). Following the transaction, she beneficially owns 21,628 shares, held directly.

The filing notes the trade was executed under a Rule 10b5-1 trading plan adopted on 11/29/2024, which pre-schedules trades.

Insider Trade Summary

Net Seller: 1,000 shares ($114,290)

Net Sell 1 txn

Insider O'Callahan Elizabeth M

Role EVP, Chief Admin. Officer

Sold 1,000 shs ($114K)

Type	Security	Shares	Price	Value
Sale	Common Shares	1,000	$114.29	$114K

Holdings After Transaction: Common Shares — 21,628 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

O'Callahan Elizabeth M

(Last) (First) (Middle)

3060 OLSEN DRIVE

(Street)

SAN JOSE CA 95128

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
NetApp, Inc. [ NTAP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Admin. Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/10/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares	11/10/2025		S(1)		1,000	D	$114.29	21,628	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The Transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 29, 2024.

	/s/ Bryan Tham, Attorney-in-Fact for Elizabeth M O'Callahan	11/12/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did NetApp (NTAP) disclose in this Form 4?

An officer, Elizabeth M. O'Callahan, reported selling 1,000 common shares at $114.29 on 11/10/2025.

Who is the reporting person in NTAP's Form 4?

Elizabeth M. O'Callahan, EVP, Chief Administrative Officer of NetApp.

How many NTAP shares does the officer hold after the transaction?

She beneficially owns 21,628 shares, held directly.

What was the transaction code for the NTAP trade?

Transaction code S, indicating an open market or private sale.

Was the NTAP trade under a 10b5-1 plan?

Yes. It was executed under a Rule 10b5-1 trading plan adopted on 11/29/2024.

Did multiple reporting persons file this NTAP Form 4?

No. It was filed by one reporting person.