Welcome to our dedicated page for Netscout Sys SEC filings (Ticker: NTCT), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to NETSCOUT SYSTEMS, INC. (NASDAQ: NTCT) SEC filings, giving investors and analysts a primary source for the company’s regulatory disclosures. As a U.S. public company, NETSCOUT files current reports on Form 8-K, a definitive proxy statement on Schedule 14A, and other periodic reports that describe its financial condition, governance, and business activities.
Form 8-K filings include earnings releases and updates on financial results, such as quarterly revenue composition between products and services, operating margins, non-GAAP performance measures, cash and investment balances, and share repurchase activity. These filings often reference conference calls where management discusses results and financial outlook ranges for revenue and diluted earnings per share.
The definitive proxy statement (DEF 14A) provides detail on NETSCOUT’s board structure, director elections, executive compensation program, equity incentive plans, ESG and risk oversight, and the ratification of the independent registered public accounting firm. It also outlines stockholder voting procedures and the agenda for the annual meeting of stockholders.
On Stock Titan, NETSCOUT filings are paired with AI-powered summaries that highlight key points from lengthy documents, helping readers navigate complex sections on non-GAAP reconciliations, compensation policies, or governance provisions. Real-time updates from the SEC’s EDGAR system surface new 8-Ks, proxy materials, and other filings as they are posted. Users can quickly locate quarterly and annual filings that discuss NETSCOUT’s observability, cybersecurity, and DDoS protection businesses, as well as any disclosed share repurchase plans or capital structure information.
In addition, this page makes it easier to track information typically of interest to shareholders, such as items brought to a vote at the annual meeting and the structure of equity incentive plans. While detailed insider transaction data appears on Forms 3, 4, and 5, this filings page is designed to centralize NETSCOUT’s broader SEC reporting history with AI assistance to clarify technical language and financial tables.
NETSCOUT Systems (NTCT) President & CEO and Director reported equity activity on 10/26/2025. 13,500 shares of Common Stock were acquired upon the vesting of previously granted restricted stock units, and 6,001 shares were withheld to cover taxes, using a price that represents the $26.85 closing price on 10/24/2025.
Following the transactions, direct ownership stood at 427,421 shares. Indirect holdings were 1,453,238 shares beneficially owned by various trusts for the benefit of the reporting person and spouse. Derivative holdings included 110,700 restricted stock units after the reported activity.
NETSCOUT Systems (NTCT) insider transaction: The EVP, World-Wide Sales reported an RSU vest and related tax withholding on 10/26/2025. 6,750 shares of Common Stock were acquired upon vesting (code M) and 1,988 shares were withheld to cover taxes (code F) at a reference price of $26.85, noted as the closing price on October 24, 2025.
Following these transactions, the reporting person directly holds 141,494 shares of Common Stock. The derivative table shows activity tied to restricted stock units covering 6,750 underlying shares, with 55,350 derivative securities beneficially owned after the reported transactions. The filing indicates the price for RSU conversion is N/A, consistent with vesting mechanics.
Alfred Grasso, a director of NETSCOUT SYSTEMS, INC. (NTCT), reported two sales of common stock under a 10b5-1 plan adopted December 3, 2024. On 08/26/2025 he sold 5,356 shares at a weighted average price of $24.14 (individual trades ranged $24.00–$24.30), leaving 38,644 shares beneficially owned after that trade. On 08/27/2025 he sold 5,644 shares at a weighted average price of $24.44 (trades ranged $24.00–$24.77), leaving 33,000 shares beneficially owned after the transactions. The Form 4 was signed by an attorney-in-fact on 08/28/2025.
Netscout Systems, Inc. (NTCT) Form 144 discloses a proposed sale of 5,644 common shares through Fidelity Brokerage Services with an aggregate market value of $137,944.62. The filing lists approximately 71,875,269 shares outstanding and an approximate sale date of 08/27/2025. The shares were acquired via restricted stock vesting: 3,644 on 09/12/2019 and 2,000 on 09/10/2020, both as compensation. The filing also reports a recent sale by Alfred Grasso of 5,356 shares on 08/26/2025 for $129,296.74. The notice includes the standard representation that the seller has no undisclosed material adverse information.
NetScout Systems insider transaction summary: The company's Chief Operating Officer acquired 3,000 shares of common stock upon the vesting of restricted stock units, increasing their beneficial ownership to 8,985 shares. To satisfy tax withholding on the vesting, 731 shares were withheld at a reported price of $23.505 per share, leaving 8,254 shares beneficially owned after the withholding. All transactions are reported as direct holdings and arise from compensation awards rather than open-market purchases or sales.
Anthony J. Piazza, EVP & Chief Financial Officer of NETSCOUT SYSTEMS, INC. (NTCT), reported transactions on Form 4 dated 08/25/2025. The filing shows 2,500 restricted stock units vested on that date, resulting in the acquisition of 2,500 shares of Common Stock. Of those vested shares, 737 shares were withheld to satisfy tax withholding at a reported price of $23.505 per share (closing price referenced from 08/22/2025). After these transactions, Mr. Piazza beneficially owned 31,700 shares of NTCT.
The transactions were reported as direct ownership changes and reflect routine equity compensation settlement rather than open-market purchases or sales. All information here is taken directly from the submitted Form 4 and its explanatory footnotes.
The filing is a Form 144 notice for proposed sale of 5,356 shares of common stock through Fidelity Brokerage Services on NASDAQ, with an aggregate market value of $129,296.74 and an approximate sale date of 08/26/2025. The shares were acquired by the filer as restricted stock vesting: 2,000 shares on 11/13/2018 and 3,356 shares on 09/12/2019, with the consideration recorded as compensation. The form reports no securities sold in the past three months and includes the filer’s certification about absence of undisclosed material adverse information.
Michael Szabados, a director of NETSCOUT SYSTEMS, INC. (NTCT), sold 4,000 shares of the company's common stock on 08/22/2025 at an average price of $22.91 per share under a previously adopted 10b5-1 trading plan. After the reported sale, the reporting person beneficially owned 38,939 shares, held directly. The Form 4 was signed by an attorney-in-fact on 08/26/2025 and notes the 10b5-1 plan was adopted on May 23, 2025. The filing documents a routine insider sale executed pursuant to a pre-established plan rather than an ad hoc transaction.
Netscout Systems, Inc. (NTCT) Notice of Proposed Sale under Rule 144 for 4,000 shares of Common Stock to be sold through Merrill Lynch on 08/22/2025 on the NASDAQ at an aggregate market value of $91,640.00. The filing states the seller acquired the shares on 10/26/2024 through the vesting of a restricted stock unit award granted under the issuer's equity compensation plan. The filing reports 71,875,269 shares outstanding and indicates no securities of the issuer were sold by the seller in the past three months. The filer affirms they are unaware of any undisclosed material adverse information regarding the issuer.
Joseph G. Hadzima Jr., a director of NETSCOUT SYSTEMS, INC. (NTCT), reported the sale of 3,500 shares of the issuer's common stock on 08/12/2025 at a price of $22.03 per share. After this transaction he beneficially owned 124,298 shares, held directly. The filing indicates the sale was executed pursuant to a 10b5-1 trading plan adopted by the reporting person on December 11, 2024. The Form 4 was signed by an attorney-in-fact on 08/14/2025.