---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-034589"
form_type: "8-K"
ticker: "PDFS"
cik: "0001120914"
company_name: "PDF SOLUTIONS INC"
filed_at: "2025-11-13T23:59:59+00:00"
generated_at: "2026-05-16T20:08:35.729341+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# PDF Solutions corrects Q3 10-Q error in Analytics revenue driver description

## Summary
- Error: Analytics revenue increase nine-month period Sep 30, 2025 incorrectly blamed DFI decrease; should cite DFI increase and Exensio license decrease.
- Correction is to Financial Highlights section of Form 10-Q filed Nov 6, 2025; no restatement of financial results.
- Filed as Item 7.01 Regulation FD disclosure on Nov 12, 2025.
- No impact on reported revenue or net income figures.

## SEC filing metadata
- accession: 0001437749-25-034589
- form_type: 8-K
- ticker: PDFS
- cik: 0001120914
- company_name: PDF SOLUTIONS INC
- filed_at: 2025-11-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1120914/000143774925034589/0001437749-25-034589-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1120914/000143774925034589/pdfs20251112_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-034589
- JSON: https://secwatch.observer/filing/0001437749-25-034589.json
- Plain text: https://secwatch.observer/filing/0001437749-25-034589.txt

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