Q3 FY'26 Financial Results Conference Call PERIOD ENDED December 31, 2025 Published February 5, 2026 COPYRIGHT © 2026 NETSCOUT SYSTEMS, INC. | 1 Agenda 01 02 03 04 Introduction Scott Dressel, Vice President Corporate Finance CEO Perspective Anil Singhal, President & Chief Executive Officer (CEO) CFO Financial Review Tony Piazza, Executive Vice President & Chief Financial Officer (CFO) Question & Answer Session COPYRIGHT © 2026 NETSCOUT SYSTEMS, INC. | 2 Forward-Looking Statements This presentation contains ...

Q2 FY'26 Financial Results Conference Call PERIOD ENDED September 30, 2025 Published November 6, 2025 COPYRIGHT © 2025 NETSCOUT SYSTEMS, INC. | 1 Agenda 01 02 03 04 Introduction Scott Dressel, Assistant Vice President Corporate Finance CEO Perspective Anil Singhal, President & Chief Executive Officer (CEO) CFO Financial Review Tony Piazza, Executive Vice President & Chief Financial Officer (CFO) Question & Answer Session COPYRIGHT © 2025 NETSCOUT SYSTEMS, INC. | 2 Forward-Looking Statements Forward Looking ...