---
schema_version: "secwatch.filing_event.v1"
accession: "0001107843-25-000005"
form_type: "8-K"
ticker: "QLYS"
cik: "0001107843"
company_name: "QUALYS, INC."
filed_at: "2025-02-06T23:59:59+00:00"
generated_at: "2026-05-27T01:24:52.265010+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Qualys Q4 revenue $159.2M (+10% YoY), GAAP EPS $1.19, non-GAAP EPS $1.60; $200M buyback increase

## Summary
- Q4 2024 revenue $159.2M, up 10% YoY; GAAP net income $44.0M ($1.19 diluted EPS), up 8%.
- Full year 2024 revenue $607.6M (+10%); GAAP net income $173.7M ($4.65 diluted EPS), up 15%.
- Adjusted EBITDA Q4 $74.2M (47% margin), up 13% YoY; operating cash flow $47.7M, up 41%.
- Board authorized $200M increase to share repurchase program.

## SEC filing metadata
- accession: 0001107843-25-000005
- form_type: 8-K
- ticker: QLYS
- cik: 0001107843
- company_name: QUALYS, INC.
- filed_at: 2025-02-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1107843/000110784325000005/0001107843-25-000005-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1107843/000110784325000005/qlys-20250206.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001107843-25-000005
- JSON: https://secwatch.observer/filing/0001107843-25-000005.json
- Plain text: https://secwatch.observer/filing/0001107843-25-000005.txt

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