NetScout director plans sale of 11,000 shares

NETSCOUT SYSTEMS INC (NTCT) has a notice filed under Rule 144 indicating that director Michael Szabados plans to sell up to 11,000 shares of common stock of Netscout Systems Inc through Merrill Lynch on or after September 10, 2026.

Rhea-AI Filing Summary

NETSCOUT SYSTEMS INC (NTCT) has a notice filed under Rule 144 indicating that director Michael Szabados plans to sell up to 11,000 shares of common stock of Netscout Systems Inc through Merrill Lynch on or after September 10, 2026. These shares were acquired as stock bonuses on June 6, 2026 (4,450 shares), June 15, 2026 (4,444 shares), and June 19, 2026 (2,106 shares).

The notice also reports that Michael Szabados sold 4,000 shares of common stock during the prior three months on August 25, 2026 for proceeds of $150,810.80.

Key Figures

Planned shares for sale: 11,000 shares Past 3 months sale quantity: 4,000 shares Proceeds from August 25, 2026 sale: $150,810.80 +3 more

6 metrics

Planned shares for sale 11,000 shares Common stock of NETSCOUT SYSTEMS INC to be sold under Rule 144

Past 3 months sale quantity 4,000 shares Common stock sold by Michael Szabados on August 25, 2026

Proceeds from August 25, 2026 sale $150,810.80 Sale of 4,000 NTCT common shares during past three months

Stock bonus on June 6, 2026 4,450 shares Common stock of NETSCOUT SYSTEMS INC granted to Michael Szabados

Stock bonus on June 15, 2026 4,444 shares Common stock of NETSCOUT SYSTEMS INC granted to Michael Szabados

Stock bonus on June 19, 2026 2,106 shares Common stock of NETSCOUT SYSTEMS INC granted to Michael Szabados

Key Terms

Rule 144, Stock Bonus, Common Stock, NASDAQ

4 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.

Stock Bonus financial

"Common Stock | 06/06/2026 | Stock Bonus | Netscout Systems INC"

Common Stock financial

"Common Stock | Merrill Lynch 500 Cummings Center Suite 1600"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

NASDAQ market

"72707312 | 09/10/2026 | NASDAQ"

The Nasdaq is a stock exchange where many companies' shares are bought and sold, functioning much like a marketplace for investments. It matters to investors because it provides a platform to buy and sell ownership stakes in companies, helping them track the value of those companies and make informed decisions. As one of the largest and most technology-focused markets, it also reflects trends and developments in the business world.

FAQ

What does the Form 144 filing disclose about NTCT insider Michael Szabados?

The filing states that director Michael Szabados plans to sell up to 11,000 shares of NETSCOUT SYSTEMS INC (NTCT) common stock under Rule 144, with Merrill Lynch as broker, beginning on or after September 10, 2026. The shares were received as stock bonuses in June 2026.

How many NTCT shares are planned for sale under this Rule 144 notice?

The notice covers up to 11,000 shares of NTCT common stock. These shares are to be sold through Merrill Lynch and were granted to Michael Szabados as stock bonuses on June 6, 15, and 19, 2026 in amounts of 4,450, 4,444, and 2,106 shares, respectively.

What prior NTCT share sales by Michael Szabados are disclosed in the last three months?

The notice reports that Michael Szabados sold 4,000 shares of NTCT common stock on August 25, 2026, for total proceeds of $150,810.80. This sale is disclosed as activity during the past three months, separate from the new planned 11,000‑share sale.

On which market are the NTCT shares in this Form 144 filing listed?

The common stock covered by this Form 144 filing for NETSCOUT SYSTEMS INC (NTCT) is listed on the NASDAQ market, as identified in the securities information section describing the common stock to be sold.

How were the NTCT shares in the Form 144 filing acquired by Michael Szabados?

The shares were acquired as stock bonuses from NETSCOUT SYSTEMS INC. Specifically, stock bonuses on June 6, 2026, June 15, 2026, and June 19, 2026 granted 4,450, 4,444, and 2,106 NTCT common shares, respectively.

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

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Available on EDGAR 09/10/2026 - 04:11 PM Accepted by SEC EDGAR 09/10/2026 - 04:10 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	0001232884
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	9786144066
Name of Person for Whose Account the Securities are To Be Sold	Michael Szabados
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 Stock	Merrill Lynch 500 Cummings Center Suite 1600 Beverly MA 01915	11000	411235.69	72707312	09/10/2026	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 Stock	06/06/2026	Stock Bonus	Netscout Systems INC			4450	09/10/2026	Cash
Common Stock	06/15/2026	Stock Bonus	Netscout Systems INC			4444	09/10/2026	Cash
Common Stock	06/19/2026	Stock Bonus	Netscout Systems INC			2106	09/10/2026	Cash

* 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
Michael Szabados 310 Littleton Road Westford MA 01886-4105	Common Stock	08/25/2026	4000	150810.8

144: Remarks and Signature

Remarks
Date of Notice	09/10/2026
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	Michael Szabados
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)