---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-095627"
form_type: "8-K"
ticker: "ASH"
cik: "0001674862"
company_name: "ASHLAND INC."
filed_at: "2025-07-14T23:59:59+00:00"
generated_at: "2026-05-18T06:41:03.830618+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Ashland SVP Operations Karl Bostaph to retire Oct 1; Wayne Muil named successor

## Summary
- Karl Bostaph, SVP Operations and named executive officer, will retire effective October 1, 2025.
- Wayne Muil appointed SVP Operations immediately, reporting to CEO Guillermo Novo.
- Muil joined Ashland in 2024; previously VP manufacturing at Sadara Chemical Company (Saudi Aramco/Dow JV).
- Bostaph to serve as special advisor until retirement to ensure seamless transition.
- Bostaph had 35+ years at Hercules/Ashland, led recent footprint optimization initiatives.

## SEC filing metadata
- accession: 0000950170-25-095627
- form_type: 8-K
- ticker: ASH
- cik: 0001674862
- company_name: ASHLAND INC.
- filed_at: 2025-07-14T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1674862/000095017025095627/0000950170-25-095627-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1674862/000095017025095627/ash-20250714.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-095627
- JSON: https://secwatch.observer/filing/0000950170-25-095627.json
- Plain text: https://secwatch.observer/filing/0000950170-25-095627.txt

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