NPK International Inc. (NPKI)
NYSE: NPKI · Services-Miscellaneous Equipment Rental & Leasing · The Woodlands, TX · filing with the SEC since 1995
Grade5.8
◀ Past 3.2● Present 6.0▶ Future 7.9
Who runs NPK International Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Lanigan Matthew
President & CEO. First filing Apr 2016, latest Jun 5, 2026, 6 filings in all.
Officers reporting now
6
of 13 people with a filing in the last fifteen months
Directors reporting now
7
26 people on the record since 2006
Officerssales are open-market, Nov 3, 2025 to Nov 3, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Barton III Alvin James | EVP Commercial Growth & Ops. | Sep 2026 | Sep 24, 2026 | none |
| Warren Matthew James | Chief Accounting Officer | Sep 2026 | Sep 10, 2026 | 1 · $0.00 |
| Briggs Lori | VP & President, Ind. Solutions | Sep 2021 | Jun 9, 2026 | 2 · $300,000 |
| Lanigan Matthew | President & CEO | Apr 2016 | Jun 5, 2026 | 1 · $2.4M |
| Piontek Gregg | Senior Vice President and CFO | Nov 2007 | Jun 3, 2026 | 5 · $2.5M |
| Fruge Mary Celeste | VP, General Counsel | May 2023 | Jun 3, 2026 | 2 · $200,000 |
Directorssales are open-market, Nov 3, 2025 to Nov 3, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Minge John C | director | Dec 2017 | Nov 3, 2026 | none |
| Robeson Rose M | director | Jan 2018 | Aug 31, 2026 | 1 · $100,000 |
| Lewis Michael A | director | Jan 2021 | Aug 19, 2026 | 4 · $100,000 |
| Pederson Kristen J. | director | Jul 2026 | Jul 29, 2026 | none |
| Cutillo Joseph A | director | Mar 2025 | May 21, 2026 | none |
| Larson Roderick A. | director | Mar 2014 | May 21, 2026 | none |
| Meer Claudia Michel | director | Mar 2022 | May 21, 2026 | none |
Earlier names on the record13, newest filing first
White Douglas L · officer · last filing Jun 2025Young Donald Win · director · last filing May 2025Paterson David A · officer · last filing Jun 2024Earle Edward Chipman · officer · last filing Dec 2022Best Anthony James · director · last filing May 2022Howes Paul L · officer · last filing Aug 2021Finley G Stephen · director · last filing May 2021Smith Bruce Campbell · officer · last filing Jul 2019Airola Mark J · officer · last filing Aug 2018Vollands Phillip T · officer · last filing Jun 2018Warren Gary L · director · last filing May 2018Anderson David C · director · last filing May 2018Mcfarland James · director · last filing Dec 2016
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.