NetApp (NASDAQ: NTAP) holder Elizabeth O’Callahan plans 1,000-share sale

Rhea-AI Filing Summary

Elizabeth O’Callahan, a holder of NetApp common stock, filed notice of a proposed sale of 1,000 shares through Morgan Stanley Smith Barney LLC on 07/10/2026 on NASDAQ, with an indicated value of 170,920.00. The shares to be sold are drawn from 114 shares acquired under an Employee Stock Purchase Plan on 11/29/2024 and 886 shares of restricted stock dated 05/15/2025. The filing also lists prior sales of 1,000 shares for 163,480.00 on 06/10/2026 and 1,000 shares for 117,730.00 on 05/11/2026.

Key Figures

Proposed shares to be sold: 1,000 shares Proposed sale value: 170,920.00 ESPP shares included: 114 shares +3 more

6 metrics

Proposed shares to be sold 1,000 shares Common stock sale through Morgan Stanley Smith Barney LLC on 07/10/2026

Proposed sale value 170,920.00 Indicated value for 1,000 NetApp common shares in proposed sale

ESPP shares included 114 shares Shares from Employee Stock Purchase Plan dated 11/29/2024

Restricted stock included 886 shares Restricted stock dated 05/15/2025 included in proposed sale

Sale on 06/10/2026 1,000 shares for 163,480.00 NetApp common shares sold during past 3 months

Sale on 05/11/2026 1,000 shares for 117,730.00 NetApp common shares sold during past 3 months

Key Terms

Form 144, Employee Stock Purchase Plan, Restricted Stock, Executive Financial Services

4 terms

Form 144 regulatory

"144: Securities To Be Sold"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Employee Stock Purchase Plan financial

"Common | 11/29/2024 | Employee Stock Purchase Plan | ISSUER"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

Restricted Stock financial

"Common | 05/15/2025 | Restricted Stock | ISSUER"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Executive Financial Services financial

"Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza"

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Available on EDGAR 07/10/2026 - 04:03 PM Accepted by SEC EDGAR 07/10/2026 - 04:03 PM Learn about SEC filing dates

FAQ

What stock sale is disclosed for NTAP in this Form 144 filing?

The filing discloses a proposed sale of 1,000 shares of NetApp common stock, with an indicated value of 170,920.00, to be sold on 07/10/2026 through Morgan Stanley Smith Barney LLC on NASDAQ.

Who is the selling security holder in the NTAP Form 144 notice?

The selling security holder is Elizabeth O’Callahan, listed with an address at 3060 Olsen Drive, San Jose, CA 95128, filing to sell NetApp common stock through Morgan Stanley Smith Barney LLC Executive Financial Services.

What is the source of the NetApp shares being sold by Elizabeth O’Callahan?

The 1,000 NetApp shares consist of 114 shares from an Employee Stock Purchase Plan dated 11/29/2024 and 886 shares of restricted stock dated 05/15/2025, as disclosed in the securities-to-be-sold section.

What past NetApp stock sales by Elizabeth O’Callahan are reported?

The filing lists two recent sales: 1,000 shares for 163,480.00 on 06/10/2026 and 1,000 shares for 117,730.00 on 05/11/2026, both involving NetApp common stock.

Which broker is handling the proposed NTAP share sale?

The proposed sale of 1,000 NetApp shares is to be handled by Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004.

On which market will the proposed NTAP shares be sold?

The filing specifies that the 1,000 shares of NetApp common stock are proposed to be sold on the NASDAQ market on or about 07/10/2026, with an indicated value of 170,920.00.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1000	170920.00	195919927	07/10/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	11/29/2024	Employee Stock Purchase Plan	ISSUER			114	11/29/2024	Cash
Common	05/15/2025	Restricted Stock	ISSUER			886	05/15/2025	Not Applicable

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
ELIZABETH O'CALLAHAN 3060 Olsen Drive San Jose CA 95128	Common	06/10/2026	1000	163480.00
ELIZABETH O'CALLAHAN 3060 Olsen Drive San Jose CA 95128	Common	05/11/2026	1000	117730.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)