---
schema_version: "secwatch.filing_event.v1"
accession: "0001157523-21-001334"
form_type: "8-K"
ticker: "NTCT"
cik: "0001078075"
company_name: "NETSCOUT SYSTEMS INC"
filed_at: "2021-11-04T23:59:59+00:00"
generated_at: "2026-06-28T12:34:04.963818+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# NETSCOUT Q2 FY22 revenue $211.9M, GAAP EPS $0.11, non-GAAP EPS $0.47; reiterates guidance

## Summary
- Total revenue $211.9M, up 3% YoY from $205.3M; product revenue $101.6M (+10% YoY), service revenue $110.3M (-3% YoY).
- GAAP net income $7.9M ($0.11 diluted EPS) vs net loss of $3.7M ($0.05 loss) a year ago; non-GAAP net income $35.3M ($0.47 diluted EPS) vs $28.2M ($0.38).
- Non-GAAP EBITDA from operations $53.0M (25.0% margin) vs $46.8M (22.8%) in Q2 FY21; GAAP operating margin improved to 5.7% from 1.8%.
- Repurchased 921,299 shares at avg $26.75 for $24.6M in Q2; cash and equivalents $475.8M vs $476.5M at year-end FY21.
- Outlook reaffirmed: FY22 revenue $835M-$865M, GAAP EPS $0.36-$0.42, non-GAAP EPS $1.71-$1.77.

## SEC filing metadata
- accession: 0001157523-21-001334
- form_type: 8-K
- ticker: NTCT
- cik: 0001078075
- company_name: NETSCOUT SYSTEMS INC
- filed_at: 2021-11-04T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1078075/000115752321001334/0001157523-21-001334-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1078075/000115752321001334/a52521579.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001157523-21-001334
- JSON: https://secwatch.observer/filing/0001157523-21-001334.json
- Plain text: https://secwatch.observer/filing/0001157523-21-001334.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.