Gregg S. Piontek
Chief Accounting Officer
NPK International Inc. (NPKI)Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Gregg S. Piontek
Gregg S. Piontek is recorded as CFO and Chief Accounting Officer at NPK International Inc. (NPKI). NPK International Inc. reported in an 8-K filed November 12, 2025 that Gregg S. Piontek was appointed principal accounting officer, effective November 10, 2025. The proxy statement of NPK International Inc. reports total compensation of $3,534,610 for Gregg S. Piontek in fiscal 2025, including a base salary of $455,800. Disclosed compensation is on record for 9 fiscal years.
“On November 10, 2025, NPK International Inc. (the "Company") announced that Gregg S. Piontek, age 55, the Company's Senior Vice President and Chief Financial Officer will be assuming the role of the Company's principal accounting officer effective immediately.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
-
Current
2025-11-10–present
-
Current
Start not stated–present
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at NPK International Inc.
Other people whose current roles at this company are on record from its filings.
- Matthew Lanigan CEO, COO, Board Member
- Matthew S. Lanigan CEO, COO, Board Member
- Gregg Piontek CFO
- Celeste Frugé General Counsel
- Matthew Warren Chief Accounting Officer
- Anthony J. Best Board Member
- Claudia M. Meer Board Member
- Claudia Meer Board Member
- Donald "Donnie" Young Board Member
- Donald W. Young Board Member
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $455,800 | $3,534,610 |
| 2024 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $451,425 | $2,193,143 |
| 2023 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $438,300 | $2,160,605 |
| 2022 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $438,300 | $1,807,820 |
| 2021 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $405,432 | $1,526,306 |
| 2020 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $388,998 | $1,201,303 |
| 2019 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $434,601 | $1,188,432 |
| 2018 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $413,880 | $2,341,559 |
| 2017 | NPK International Inc. (NPKI) | Senior Vice President and Chief Financial Officer | $371,670 | $1,431,296 |
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.