NPK International Inc.
Public company- Headquarters
- THE WOODLANDS, Texas
- Ticker
- NPKI
- CIK
- 0000071829
WARN notices since 2024
Workers affected since 2024
Executive changes, last 12 months
Last event
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
| Role and person | Since | Change |
|---|---|---|
| Executive Vice President, Commercial Growth & OperationsJames Barton | Sep 14, 2026 | Appointed |
| Chief Accounting OfficerMatthew Warren | Sep 2, 2026 | Appointed |
Related companies
Same industry and state, with recent events.
- HERC HOLDINGS INC
Executive Chairman appointed: Lawrence H. Silber
- WillScot Holdings Corp
member of the Board appointed: Donald W. Slager
- Executive appointment
Executive Vice President, Commercial Growth & Operations appointed: James Barton
James Barton was named Executive Vice President, Commercial Growth & Operations of NPK International Inc., effective September 22, 2026. James Barton succeeds Lori Briggs. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Sep 14, 2026Role: Executive Vice President, Commercial Growth & Operations
- Executive appointment
Chief Accounting Officer appointed: Matthew Warren
Matthew Warren was named Chief Accounting Officer of NPK International Inc., effective August 31, 2026. The company reported the change in an 8-K that cites Item 5.02.
Source: SEC 8-K, filed Sep 2, 2026Role: Chief Accounting Officer
Last verified Nov 8, 2026