NETSCOUT Systems Inc. filings document formal disclosures for an operating technology company providing enterprise network observability, carrier service assurance, cybersecurity and DDoS protection solutions. Recent Form 8-K reports furnish quarterly and annual operating results, future-performance expectations and related earnings-release exhibits.
The company’s definitive proxy statement covers annual meeting governance matters, shareholder voting, director-related disclosures and compensation topics tied to its public-company oversight. These filings frame NETSCOUT’s reporting around service assurance, cybersecurity, operating performance, governance and recurring public-company disclosure obligations.
NetScout Systems (NTCT) furnished an 8-K announcing that it issued a press release covering financial results for the second quarter of fiscal year 2026, which ended September 30, 2025. The company also noted expectations of future performance and plans to host a conference call on these topics. The press release is provided as Exhibit 99.1 and, along with the included information under Item 2.02, is furnished and not deemed filed.
NETSCOUT Systems (NTCT): The EVP, World-Wide Sales reported a sale of 3,000 shares of common stock on 11/03/2025 at $27.80 per share, coded “S.” The transaction was executed under a Rule 10b5-1 trading plan adopted on February 20, 2025.
After the sale, the executive directly beneficially owns 138,494 shares. This filing reflects a routine insider transaction and does not indicate company operating performance.
NETSCOUT Systems (NTCT) director reported a Form 4 transaction reflecting the vesting of equity awards and tax withholding. On 10/26/2025, 7,875 shares of Common Stock were acquired upon the vesting of previously granted restricted stock units. To cover taxes, 2,320 shares were withheld at a price of $26.85, which represents the closing price on October 24, 2025.
Following these transactions, the reporting person beneficially owns 44,494 shares directly. The filing also lists 39,375 restricted stock units beneficially owned after the reported transactions, which are derivative securities that convert into Common Stock upon vesting according to their terms.
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.