NPK International Inc. (formerly Newpark Resources, Inc.) is a temporary worksite access solutions company that manufactures, sells, and rents recyclable composite matting products, primarily its DURA-BASE mat system. In 2025, 66% of revenues came from rentals and related services, and 34% from product sales. The company serves power transmission, oil and gas, pipeline, renewable energy, petrochemical, and construction industries in the U.S. and United Kingdom.
expected 2026-12-02
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-27 | 2025-12-31 | 0000071829-26-000009 | EDGAR | 38K words |
| 2025-02-28 | 2024-12-31 | 0000071829-25-000012 | EDGAR | 37K words |
| 2024-02-23 | 2023-12-31 | 0000071829-24-000009 | EDGAR | 48K words |
| 2023-02-24 | 2022-12-31 | 0000071829-23-000017 | EDGAR | — |
| 2022-02-25 | 2021-12-31 | 0000071829-22-000012 | EDGAR | — |
| 2021-02-26 | 2020-12-31 | 0000071829-21-000018 | EDGAR | — |
| 2020-02-21 | 2019-12-31 | 0000071829-20-000009 | EDGAR | — |
| 2019-02-22 | 2018-12-31 | 0000071829-19-000021 | EDGAR | — |
| 2018-02-23 | 2017-12-31 | 0000071829-18-000021 | EDGAR | — |
| 2017-02-24 | 2016-12-31 | 0000071829-17-000011 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-07-30 | 2026-06-30 | 0000071829-26-000042 | EDGAR | 12K words |
| 2025-10-31 | 2025-09-30 | 0000071829-25-000135 | EDGAR | 14K words |
| 2025-08-06 | 2025-06-30 | 0000071829-25-000116 | EDGAR | 13K words |
| 2025-05-02 | 2025-03-31 | 0000071829-25-000041 | EDGAR | 11K words |
| 2024-11-12 | 2024-09-30 | 0000071829-24-000115 | EDGAR | 16K words |
| 2024-08-06 | 2024-06-30 | 0000071829-24-000092 | EDGAR | 16K words |
| 2024-05-03 | 2024-03-31 | 0000071829-24-000036 | EDGAR | 13K words |
| 2023-11-01 | 2023-09-30 | 0000071829-23-000142 | EDGAR | 21K words |
| 2023-08-02 | 2023-06-30 | 0000071829-23-000124 | EDGAR | 21K words |
| 2023-05-03 | 2023-03-31 | 0000071829-23-000041 | EDGAR | — |
| 2022-11-02 | 2022-09-30 | 0000071829-22-000170 | EDGAR | — |
| 2022-08-03 | 2022-06-30 | 0000071829-22-000139 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-09-14 | 0000071829-26-000050 | EDGAR | 1K words |
| 2026-09-02 | 0000071829-26-000047 | EDGAR | 1K words |
| 2026-07-30 | 0000071829-26-000044 | EDGAR | 5K words |
| 2026-07-29 | 0000071829-26-000039 | EDGAR | 6K words |
| 2026-07-28 | 0000071829-26-000036 | EDGAR | 0K words |
| 2026-02-26 | 0000071829-26-000006 | EDGAR | 5K words |
| 2026-02-25 | 0000071829-26-000004 | EDGAR | 7K words |
| 2025-11-24 | 0000071829-25-000143 | EDGAR | 1K words |
| 2025-11-12 | 0000071829-25-000139 | EDGAR | 1K words |
| 2025-10-31 | 0000071829-25-000137 | EDGAR | 5K words |
325 total filings indexed. 293 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000071829 |
| Ticker | NPKI |
| Exchange | NYSE |
| SIC | 7350: Services-Miscellaneous Equipment Rental & Leasing |
| Incorporated | DE |
| Headquarters | The Woodlands, Texas |
| Website | https://www.npki.com |
| Listed | 1990-09-06 |
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