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Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Karl Bostaph

Ashland Inc. reported in an 8-K filed July 14, 2025 that Karl Bostaph retired as Senior Vice President, Operations, effective October 1, 2025. The proxy statement of Ashland Inc. reports total compensation of $1,536,524 for Karl Bostaph in fiscal 2025, including a base salary of $383,869. Disclosed compensation is on record for 2 fiscal years.

“On July 14, 2025, Ashland Inc. (the "Company") announced that Karl Bostaph, Senior Vice President, Operations and a named executive officer of the Company, will be retiring on October 1, 2025.”
Ashland Inc. Form 8-K, filed July 14, 2025 · Read the filing

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

Recorded current and former roles; source labels appear when available.

Company network

Recorded roles and call appearances connecting this person to public companies.

Leadership on record at Ashland Inc.

Other people whose current roles at this company are on record from its filings.

Executive compensation

Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.

Fiscal year Company Salary Total
2025 Ashland Inc. (ASH) $383,869 $1,536,524
2024 Ashland Inc. (ASH) $387,420 $1,611,196

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.