---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-26-003948"
form_type: "8-K"
ticker: "PDFS"
cik: "0001120914"
company_name: "PDF SOLUTIONS INC"
filed_at: "2026-02-12T23:59:59+00:00"
generated_at: "2026-05-16T02:55:17.732767+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# PDF Solutions reports record Q4 revenue $62.4M (+25% YoY); full year $219.0M (+22%)

## Summary
- Q4 GAAP diluted LPS $(0.00); non-GAAP diluted EPS $0.30.
- Full-year GAAP diluted LPS $(0.02); non-GAAP diluted EPS $0.94.
- Q4 recurring revenue 98% of total; backlog $254M.
- Completed acquisition of SecureWise LLC; guidance calls for 20% revenue growth in 2026.
- Q4 operating cash flow $17.3M; full-year $24.1M.

## SEC filing metadata
- accession: 0001437749-26-003948
- form_type: 8-K
- ticker: PDFS
- cik: 0001120914
- company_name: PDF SOLUTIONS INC
- filed_at: 2026-02-12T23:59:59+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/1120914/000143774926003948/0001437749-26-003948-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1120914/000143774926003948/pdfs20251124_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-26-003948
- JSON: https://secwatch.observer/filing/0001437749-26-003948.json
- Plain text: https://secwatch.observer/filing/0001437749-26-003948.txt

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