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SINGHAL ANIL K reported acquisition or exercise transactions in this Form 4 filing.
NETSCOUT SYSTEMS INC President & CEO Anil K. Singhal received new equity awards in the form of performance stock units and restricted stock units. On May 28, 2026, he was granted 28,800 performance stock units tied to future company performance and 43,200 restricted stock units.
The restricted stock units vest in four equal annual installments, beginning on May 28, 2027. The performance stock units may vest from 0% to 100% based on relative total shareholder return over the 36‑month period from May 28, 2026 to May 27, 2029, as determined by the Compensation Committee. A prior grant of 36,000 performance stock units from 2022 ultimately vested at 0%, resulting in forfeiture.
NETSCOUT Systems Executive Vice President and Chief Financial Officer Anthony John Piazza reported compensation-related equity grants rather than market trades. He received 12,000 performance stock units and 18,000 restricted stock units, each representing rights to NETSCOUT common stock at no cash exercise price.
The restricted stock units vest in four equal annual installments, starting on May 28, 2027. The performance stock units can vest from 0% to 100% based on the Compensation Committee’s assessment of relative total shareholder return over a 36‑month period from May 28, 2026 through May 27, 2029.
Munshi Sanjay reported acquisition or exercise transactions in this Form 4 filing.
NETSCOUT SYSTEMS INC Chief Operating Officer Sanjay Munshi reported equity awards in the form of performance stock units and restricted stock units. He received 10,000 performance stock units and 15,000 restricted stock units as compensation-related grants, with no cash price stated.
The restricted stock units vest in four equal annual installments, starting on May 28, 2027. The performance stock units can vest in a range of 0% to 100% based on relative total shareholder return over the period from May 28, 2026, to May 27, 2029, as determined by the Compensation Committee. After these grants, reported derivative holdings total 20,000 performance stock units and 42,690 restricted stock units.
DOWNING JOHN reported acquisition or exercise transactions in this Form 4 filing.
NETSCOUT Systems EVP, World-Wide Sales John Downing received new equity awards in the form of performance stock units and restricted stock units. On May 28, 2026, he was granted 14,400 performance stock units and 21,600 restricted stock units at no purchase price. The restricted stock units vest in four equal annual installments starting on May 28, 2027. The performance stock units can vest from 0% to 100% based on the Compensation Committee’s determination of relative total shareholder return over a 36‑month period from May 28, 2026 to May 27, 2029.
NETSCOUT Systems director Michael Szabados reported an open-market sale of Common Stock. On May 15, 2026, he sold 4,000 shares at $38.40 per share. After this transaction, he directly holds 32,494 shares of NETSCOUT Common Stock. The footnotes state the sale was made under a Rule 10b5-1 trading plan that he adopted on May 23, 2025, indicating the trade was pre-scheduled rather than a discretionary market-timing decision.
NETSCOUT SYSTEMS INC Chief Operating Officer Sanjay Munshi sold 1,985 shares of Common Stock in an open-market transaction. The shares were sold at $38.40 per share on May 15, 2026, under a pre-arranged Rule 10b5-1 trading plan. After the sale, he directly holds 5,005 shares.
NETSCOUT SYSTEMS INC reported a Form 144 sale of 2,000 shares on 02/18/2026. The filing shows proceeds of $58,360.00. The filing also lists restricted stock unit vestings of 170 shares on 06/06/2025 and 1,815 shares on 06/15/2025 granted under an equity compensation plan. Shares outstanding are listed as 71,495,215 as of 05/15/2026.
Michael Szabados files a Form 144 to sell 4,000 shares of Common Stock. The filing shows a proposed sale dated 02/18/2026 with a reported transaction value of $116,720. The record also lists restricted stock unit vesting of 3,117 shares on 06/26/2023 and 883 shares on 06/28/2023, granted under the issuer's equity compensation plan. The excerpt lists 71,495,215 shares outstanding as of 05/15/2026 for the Common Stock.
NetScout Systems, Inc. provides enterprise network observability, carrier service assurance, cybersecurity and DDoS protection built on its deep packet inspection and “Smart Data” platform. The company serves enterprises, telecom providers and government agencies, offering hardware, software, virtual and SaaS form factors.
NetScout reports combined product backlog of $50.8 million at March 31, 2026, up from $33.1 million a year earlier, driven by timing of orders from two large enterprise-related customers. As of May 7, 2026, 71,495,215 common shares were outstanding and non‑affiliate market value was about $1.80 billion as of September 30, 2025.
The filing highlights growth priorities around platform innovation, broader observability and AI-driven use cases, expansion into adjacent markets and cost efficiency. It also details extensive risk factors including macroeconomic uncertainty, supply‑chain constraints, cybersecurity threats, AI‑related compliance, regulatory complexity and intense competition across observability and security markets.
NETSCOUT SYSTEMS INC director Alfred Grasso reported an open-market sale of 5,000 shares of Common Stock. The transaction occurred on May 12, 2026 at a price of $40.67 per share. After this sale, he directly holds 35,000 shares of NETSCOUT common stock.
According to a footnote, the shares were sold pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on November 12, 2025, indicating the sale was scheduled in advance rather than timed discretionarily. The filing shows no derivative securities remaining in this report.