Price$38.05-0.15 (-0.39%)
01:30 PM07:45 PM
News · 26 weeks68-81%
2026-04-192026-10-11
Mix3190d
- Insider14(45%)
- Other9(29%)
- SEC Filings6(19%)
- Earnings2(6%)
Latest news
25 items- PRHigh-Capacity DDoS Attacks Surge 1,286% in 1H 2026 According to NETSCOUT Threat Intelligence ResearchMassive 1Tbps Events and Weaponized Residential Proxies Expose Critical Mitigation Gaps, Forcing Organizations to Rethink Enterprise and Carrier Defenses NETSCOUT® SYSTEMS, INC. (NASDAQ:NTCT) released its first half 2026 Distributed Denial-of-Service (DDoS) Threat Intelligence Report, revealing a significant shift in how attacks are launched and sourced. With more than 9.1 million DDoS attacks recorded globally by NETSCOUT between January and June 2026, the report highlights that DDoS risk is growing along three axes: the volume of traffic that must be inspected, the number of places where mitigation must be deployed, and the share of attacks that disrupt service without ever saturating a
- PRNETSCOUT Accelerates Problem Solving With Conversational AInGenius Copilot Provides Evidence-Based Answers to Questions about Service Disruptions and Business Impact NETSCOUT (NASDAQ:NTCT), a leading provider of network observability, AIOps, cybersecurity, and DDoS attack protection solutions, today announced nGenius® Copilot, an AI-powered conversational extension to nGeniusONE® that provides intuitive access to NETSCOUT® Smart Data. It gives more people access to Smart Data for easier and faster ways to investigate service disruptions and assess business impact. nGenius Copilot is grounded in NETSCOUT Smart Data, the high-fidelity, contextual data derived from observed network, application, service, and user interactions. By transforming natu
- PRNETSCOUT Adds MCP Connectivity, Putting AI-Ready Smart Data Directly Into the Hands of AI Assistants and AgentsBuilt on NETSCOUT's Data Platform, Omnis AI Insights Gives On-Demand, Streaming, and Integrated Access to Trusted Network Evidence NETSCOUT SYSTEMS, INC. (NASDAQ:NTCT), a leading provider of observability, AIOps, cybersecurity, and DDoS attack protection solutions, today announced Model Context Protocol (MCP) connectivity for its Omnis™ AI Insights solution. The new capability gives AI assistants and agents on-demand access to AI-ready Smart Data, NETSCOUT’s real-time operational evidence, providing the trusted context they need to support more accurate and informed decisions. AI-ready Smart Data builds on NETSCOUT’s patented Adaptive Service Intelligence™ (ASI) technology, using granul
- INSIDERDirector Perretta Christopher sold $266,000 worth of shares (7,000 units at $38.00) as part of a pre-agreed trading plan, decreasing direct ownership by 15% to 40,866 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Vitale Vivian M converted options into 7,000 shares, increasing direct ownership by 15% to 52,970 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Perretta Christopher converted options into 7,000 shares, increasing direct ownership by 17% to 47,866 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Pelage Marlene converted options into 7,000 shares, increasing direct ownership by 39% to 25,085 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Nash Shannon converted options into 7,000 shares (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Grasso Alfred converted options into 7,000 shares, increasing direct ownership by 20% to 42,000 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Hadzima Joseph G Jr converted options into 7,000 shares, increasing direct ownership by 6% to 125,185 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Egan John R converted options into 7,000 shares, increasing direct ownership by 7% to 112,740 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERDirector Donahue Robert E converted options into 7,000 shares, increasing direct ownership by 10% to 73,977 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- SECSEC Form S-8 filed by NetScout Systems Inc.S-8 - NETSCOUT SYSTEMS INC (0001078075) (Filer)
- SECNetScout Systems Inc. filed SEC Form 8-K: Leadership Update, Submission of Matters to a Vote of Security Holders8-K - NETSCOUT SYSTEMS INC (0001078075) (Filer)
- PRNETSCOUT Data Platform Transforms AI-Driven Network Operations and Controls CostsSmart Data dramatically improves MTTK and reduces AI token consumption helping organizations accelerate and control AI-driven operations as they advance toward autonomous IT NETSCOUT® SYSTEMS, INC. (NASDAQ:NTCT), a leading provider of observability, AIOps, cybersecurity, and DDoS attack protection solutions, expands its data platform to provide the trusted operational context required to build the foundation for enterprise AI. The NETSCOUT data platform observes digital interactions, converts packets into high-fidelity, compact, contextualized evidence in real time, and curates that evidence at scale for observability, service assurance, cybersecurity, and AI. This addresses a growing b
- PRNETSCOUT to Participate in 9th Annual B. Riley Securities Consumer & TMT ConferenceNETSCOUT SYSTEMS, INC. (NASDAQ:NTCT), a leading provider of network observability, AIOps, carrier service assurance, cybersecurity, and DDoS attack protection, today announced that the Company will participate in the 9th Annual B. Riley Securities Consumer & TMT Conference in New York City on September 10, 2026. CFO Tony Piazza, CTO Representative Dr. Vikram Saksena, and VP Corporate Finance Scott Dressel will be available to take meetings with investors. About NETSCOUT NETSCOUT SYSTEMS, INC. (NASDAQ:NTCT) protects the connected world from cyberattacks and performance and availability disruptions through its unique visibility platform and solutions powered by its pioneering deep packet
- INSIDERDirector Szabados Michael sold $150,800 worth of shares (4,000 units at $37.70), decreasing direct ownership by 9% to 41,654 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDEREVP & Chief Financial Officer Piazza Anthony John converted options into 2,500 shares and covered exercise/tax liability with 737 shares, increasing direct ownership by 6% to 29,517 units (SEC Form 4) (withholding obligation)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- INSIDERChief Operating Officer Munshi Sanjay converted options into 3,000 shares and covered exercise/tax liability with 731 shares, increasing direct ownership by 34% to 8,998 units (SEC Form 4) to satisfy tax liability4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- PRNETSCOUT Closes Critical CDN Security Gap to Safeguard Essential Digital ServicesEnhanced Arbor Edge Defense Identifies Attack Sources Hidden Behind CDN Proxies NETSCOUT® (NASDAQ:NTCT), a leading provider of observability, AIOps, cybersecurity, and DDoS attack protection solutions, today announced enhancements to its Arbor Edge Defense (AED) solution that helps enterprises maintain the availability of revenue-generating and mission-critical applications against sophisticated DDoS attacks that evade or bypass content delivery network (CDN) DDoS defenses. The enhancements identify malicious sources concealed behind shared CDN infrastructure and apply precise, service-specific countermeasures to block attacks without denying access to legitimate customers using the same
- INSIDERChief Operating Officer Munshi Sanjay sold $89,104 worth of shares (2,269 units at $39.27) as part of a pre-agreed trading plan, decreasing direct ownership by 25% to 6,729 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- PRNETSCOUT Extends Adaptive DDoS Defense Protection to Address the Rising Business Cost of Weaponized Broadband and IoT DevicesNew Automated Outbound Protection Helps Service Providers Reduce Network Disruption, Infrastructure Costs and Internet-Wide Risk NETSCOUT® (NASDAQ:NTCT), a leading provider of observability, AIOps, cybersecurity, and DDoS attack protection solutions, today announced an extension of its Adaptive DDoS Protection (ADP) solution enabling service providers to automatically detect and mitigate outbound DDoS attack traffic. By extending protection from the attack target towards its source, NETSCOUT helps operators prevent compromised subscriber devices from disrupting their own networks, consuming costly capacity and attacking customers and organizations across the internet. Consumer broadband
- INSIDEREVP, Worldwide Sales Ops Downing John sold $307,280 worth of shares (8,000 units at $38.41) as part of a pre-agreed trading plan, decreasing direct ownership by 6% to 127,809 units (SEC Form 4)4 - NETSCOUT SYSTEMS INC (0001078075) (Issuer)
- SECSEC Form SCHEDULE 13G filed by NetScout Systems Inc.SCHEDULE 13G - NETSCOUT SYSTEMS INC (0001078075) (Subject)
- SECSEC Form 10-Q filed by NetScout Systems Inc.10-Q - NETSCOUT SYSTEMS INC (0001078075) (Filer)
NTCT FAQ
7 questionsWhat does NetScout Systems Inc. do?
NetScout Systems, Inc. provides service assurance and cybersecurity solutions for protect digital business services against disruptions in the United States, Europe, the Asia Pacific, and internationally. The company offers nGeniusONE management software that enables customers to predict, preempt, and resolve network and service delivery problems, as well as facilitate the optimization and capacity planning of their network infrastructures; and specialized platforms and analytic modules that enable its customers to analyze and troubleshoot traffic in radio access and Wi-Fi networks. It also...Where does NTCT stock trade?
NetScout Systems Inc. (NTCT) is listed on NASDAQ.What sector and industry is NTCT in?
NetScout Systems Inc. operates in the Technology sector, EDP Services industry.When did NetScout Systems Inc. go public?
NetScout Systems Inc. (NTCT) completed its IPO in 1999.What are analysts saying about NTCT?
NetScout Systems Inc. has had 5 recent analyst actions on file. The most recent action was from B. Riley Securities: Buy with a $3300.00 price target on 2025-08-26. Recent price targets range from $2900.00 to $3300.00.What companies are similar to NTCT?
Notable peers in the same industry include CHKP (Check Point Software Technologies Ltd.), FEYE (FireEye, Inc.), ATEN (A10 Networks Inc.), RDWR (Radware Ltd.). Compare NTCT side-by-side with any of them on Quantisnow.How can I track NTCT on Quantisnow?
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