---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-068111"
form_type: "8-K"
ticker: "AP"
cik: "0000006176"
company_name: "AMPCO PITTSBURGH CORP"
filed_at: "2025-05-09T23:59:59+00:00"
generated_at: "2026-05-22T02:36:22.676810+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Ampco-Pittsburgh directors DiSanto and Paul resign; board shrinks to 8; shareholders OK incentive plan amendment

## Summary
- Frederick D. DiSanto and Stephen E. Paul step down from Board effective May 15, 2025; no dispute with company.
- Board size reduced from 10 to 8 directors upon resignations.
- Shareholders approved amendment to 2016 Omnibus Incentive Plan, adding 500,000 shares for future awards.
- At annual meeting, all three director nominees (DeMichiei, Lieberman, Paul) elected with >13M votes each.
- Advisory vote on executive compensation passed 14.3M for vs 415K against; BDO USA ratified as auditor.

## SEC filing metadata
- accession: 0000950170-25-068111
- form_type: 8-K
- ticker: AP
- cik: 0000006176
- company_name: AMPCO PITTSBURGH CORP
- filed_at: 2025-05-09T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 5.02, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/6176/000095017025068111/0000950170-25-068111-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/6176/000095017025068111/ap-20250508.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-068111
- JSON: https://secwatch.observer/filing/0000950170-25-068111.json
- Plain text: https://secwatch.observer/filing/0000950170-25-068111.txt

## Key facts
- Executive change
  Frederick D. DiSanto departed as Director at AMPCO PITTSBURGH CORP.
  - Action: stepped down
  - Role: Director
  source text: On May 8, 2025, each of Frederick D. DiSanto and Stephen E. Paul informed the Board of Directors (the “Board”) of Ampco-Pittsburgh Corporation (the “Corporation”) of their intention to step down from the Board of the Corporation as directors of the class of 2026, effective as of May 15, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/6176/000095017025068111/0000950170-25-068111-index.htm
- Executive change
  Stephen E. Paul departed as Director at AMPCO PITTSBURGH CORP.
  - Action: stepped down
  - Role: Director
  source text: On May 8, 2025, each of Frederick D. DiSanto and Stephen E. Paul informed the Board of Directors (the “Board”) of Ampco-Pittsburgh Corporation (the “Corporation”) of their intention to step down from the Board of the Corporation as directors of the class of 2026, effective as of May 15, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/6176/000095017025068111/0000950170-25-068111-index.htm

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