NetScout director plans $266K stock sale

NETSCOUT SYSTEMS INC (NTCT) received a Rule 144 notice covering a proposed sale of up to 7,000 shares of common stock for the account of director Christopher Perretta.

Rhea-AI Filing Summary

NETSCOUT SYSTEMS INC (NTCT) received a Rule 144 notice covering a proposed sale of up to 7,000 shares of common stock for the account of director Christopher Perretta. The shares are held at Fidelity Brokerage Services LLC and have an aggregate market value of $266,000.00 in the notice.

The 7,000 shares to be sold were acquired from the issuer on September 8, 2022 through Restricted Stock Vesting as compensation. The planned sale is referenced for trading on NASDAQ, with the notice signed by an authorized representative of Fidelity acting as attorney-in-fact for Christopher Perretta.

Key Figures

Shares proposed for sale: 7,000 shares Aggregate market value: $266,000.00 Acquisition date of shares: September 8, 2022 +1 more

4 metrics

Shares proposed for sale 7,000 shares Common stock of NETSCOUT SYSTEMS INC covered by the Rule 144 notice

Aggregate market value $266,000.00 Total market value of the 7,000 NTCT shares referenced in the notice

Acquisition date of shares September 8, 2022 Date the 7,000 shares were acquired through Restricted Stock Vesting as compensation

Planned sale date referenced September 11, 2026 Date listed in the securities information section alongside the 7,000-share sale

Key Terms

Rule 144, Restricted Stock Vesting, attorney-in-fact

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Vesting financial

"Common | 09/08/2022 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

attorney-in-fact regulatory

"as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing disclose for NETSCOUT SYSTEMS INC (NTCT)?

The Form 144 notice discloses a proposed sale of up to 7,000 shares of NTCT common stock for the account of director Christopher Perretta, with an aggregate market value of $266,000.00, to be sold through Fidelity Brokerage Services LLC on NASDAQ.

Who is selling shares of NTCT and in what amount?

Director Christopher Perretta is the person for whose account securities are proposed to be sold. The notice covers up to 7,000 shares of NETSCOUT SYSTEMS INC common stock held at Fidelity Brokerage Services LLC.

How were the NTCT shares being sold under Form 144 acquired?

The 7,000 shares of NTCT common stock covered by the Form 144 were acquired on September 8, 2022 through Restricted Stock Vesting from the issuer as compensation.

What is the aggregate market value of the NTCT shares in this Form 144?

The notice states an aggregate market value of $266,000.00 for the 7,000 shares of NETSCOUT SYSTEMS INC common stock proposed to be sold under Rule 144.

Which broker and market are involved in the NTCT Form 144 sale?

The proposed sale of NTCT shares is through Fidelity Brokerage Services LLC, with the securities listed for trading on NASDAQ, as indicated in the Form 144 notice.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/11/2026 - 12:39 PM Accepted by SEC EDGAR 09/11/2026 - 12:38 PM Learn about SEC filing dates

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	0001570744
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	NETSCOUT SYSTEMS INC
SEC File Number	000-26251
Address of Issuer	310 LITTLETON ROAD WESTFORD MASSACHUSETTS 01886
Phone	978-614-4000
Name of Person for Whose Account the Securities are To Be Sold	Perretta Christopher
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	Director

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	7000	266000.00	72707312	09/11/2026	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	09/08/2022	Restricted Stock Vesting	Issuer			7000	09/08/2022	Compensation

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/11/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/28/2026
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	/s/ Daniel Tucci, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Christopher Perretta
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)