---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-021008"
form_type: "8-K"
ticker: "PDFS"
cik: "0001120914"
company_name: "PDF SOLUTIONS INC"
filed_at: "2025-06-23T23:59:59+00:00"
generated_at: "2026-05-18T23:22:56.820205+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.15
confidence: "medium"
source: SEC EDGAR
---

# PDF Solutions shareholders approve directors, amended equity plans at 2025 annual meeting

## Summary
- Elected three Class III directors: Nancy Erba, Michael Gustafson, John Kibarian (each >94% FOR excluding broker non-votes).
- Ratified BPM LLP as independent auditor for FY2025: 32,953,889 FOR, 20,009 AGAINST (99.9% approval).
- Approved Tenth Amended and Restated 2011 Stock Incentive Plan to increase authorized share limit: 28,927,482 FOR, 424,547 AGAINST.
- Approved Second Amended and Restated 2021 Employee Stock Purchase Plan: 29,326,223 FOR, 25,056 AGAINST (99.9% approval).
- Advisory vote on 2024 named executive officer compensation passed: 29,032,173 FOR, 237,726 AGAINST.

## SEC filing metadata
- accession: 0001437749-25-021008
- form_type: 8-K
- ticker: PDFS
- cik: 0001120914
- company_name: PDF SOLUTIONS INC
- filed_at: 2025-06-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.15
- confidence: medium
- sec_items: 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1120914/000143774925021008/0001437749-25-021008-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1120914/000143774925021008/pdfs20250613_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-021008
- JSON: https://secwatch.observer/filing/0001437749-25-021008.json
- Plain text: https://secwatch.observer/filing/0001437749-25-021008.txt

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