---
schema_version: "secwatch.filing_event.v1"
accession: "0001564590-21-040842"
form_type: "8-K"
ticker: "QNST"
cik: "0001117297"
company_name: "QUINSTREET, INC"
filed_at: "2021-08-04T23:59:59+00:00"
generated_at: "2026-06-29T22:21:14.725744+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# QuinStreet posts record Q4 revenue $151M; guides FY22 revenue $635-665M

## Summary
- Q4 revenue $151.2M (+29% YoY); ex-divestitures grew 47%.
- Q4 GAAP net income $3.8M ($0.07 diluted); adjusted net income $9.6M ($0.17).
- Q4 adjusted EBITDA $14.3M, up 71% YoY; FY21 adjusted EBITDA $52.3M (+44%).
- Q1 FY22 guidance: revenue $150-155M, adjusted EBITDA $13.0-13.5M.
- FY22 guidance: revenue $635-665M, adjusted EBITDA $63.5-66.5M (~25% growth at midpoint).

## SEC filing metadata
- accession: 0001564590-21-040842
- form_type: 8-K
- ticker: QNST
- cik: 0001117297
- company_name: QUINSTREET, INC
- filed_at: 2021-08-04T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1117297/000156459021040842/0001564590-21-040842-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1117297/000156459021040842/qnst-8k_20210804.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001564590-21-040842
- JSON: https://secwatch.observer/filing/0001564590-21-040842.json
- Plain text: https://secwatch.observer/filing/0001564590-21-040842.txt

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