Quaker Houghton (Quaker Chemical Corp) is a global leader in industrial process fluids, organized in 1918 and incorporated in Pennsylvania in 1930. The company develops, produces, and markets specialty chemical products including metal removal fluids, rolling lubricants, hydraulic fluids, corrosion inhibitors, and heat treatment fluids. It also offers Fluidcare chemical management services. Customers include steel, aluminum, automotive, aerospace, offshore, can, mining, and metalworking companies across operations in over 25 countries.
expected 2026-10-29
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-02-23 | 2025-12-31 | 0001628280-26-010694 | EDGAR | 71K words |
| 2025-02-24 | 2024-12-31 | 0000081362-25-000014 | EDGAR | 67K words |
| 2024-02-29 | 2023-12-31 | 0000081362-24-000020 | EDGAR | 68K words |
| 2023-02-23 | 2022-12-31 | 0000081362-23-000014 | EDGAR | — |
| 2022-03-01 | 2021-12-31 | 0000081362-22-000003 | EDGAR | — |
| 2021-03-01 | 2020-12-31 | 0000081362-21-000004 | EDGAR | — |
| 2020-03-20 | 2019-12-31 | 0000081362-20-000002 | EDGAR | — |
| 2019-02-28 | 2018-12-31 | 0000081362-19-000002 | EDGAR | — |
| 2018-02-28 | 2017-12-31 | 0000081362-18-000003 | EDGAR | — |
| 2017-02-28 | 2016-12-31 | 0000081362-17-000006 | EDGAR | — |
| Filed | Period | Accession | Source | Full Text |
|---|---|---|---|---|
| 2026-07-30 | 2026-06-30 | 0001628280-26-051107 | EDGAR | 29K words |
| 2025-10-30 | 2025-09-30 | 0001628280-25-047572 | EDGAR | 27K words |
| 2025-07-31 | 2025-06-30 | 0000081362-25-000120 | EDGAR | 26K words |
| 2025-05-01 | 2025-03-31 | 0000081362-25-000059 | EDGAR | 20K words |
| 2024-10-31 | 2024-09-30 | 0000081362-24-000134 | EDGAR | 22K words |
| 2024-08-05 | 2024-06-30 | 0000081362-24-000119 | EDGAR | 22K words |
| 2024-05-02 | 2024-03-31 | 0000081362-24-000058 | EDGAR | 18K words |
| 2023-11-02 | 2023-09-30 | 0000081362-23-000071 | EDGAR | — |
| 2023-08-01 | 2023-06-30 | 0000081362-23-000054 | EDGAR | — |
| 2023-05-04 | 2023-03-31 | 0000081362-23-000034 | EDGAR | — |
| 2022-11-03 | 2022-09-30 | 0000081362-22-000014 | EDGAR | — |
| 2022-08-04 | 2022-06-30 | 0000081362-22-000012 | EDGAR | — |
| Filed | Accession | Source | Full Text |
|---|---|---|---|
| 2026-09-08 | 0001628280-26-060928 | EDGAR | 1K words |
| 2026-07-30 | 0001628280-26-051098 | EDGAR | 8K words |
| 2026-03-12 | 0001104659-26-027045 | EDGAR | 1K words |
| 2026-02-23 | 0001628280-26-010689 | EDGAR | 3K words |
| 2025-10-30 | 0001628280-25-047569 | EDGAR | 8K words |
| 2025-07-31 | 0000081362-25-000118 | EDGAR | 8K words |
| 2025-07-22 | 0001104659-25-069599 | EDGAR | 1K words |
| 2025-05-16 | 0000081362-25-000067 | EDGAR | 1K words |
| 2025-05-08 | 0000081362-25-000061 | EDGAR | 1K words |
| 2025-05-01 | 0000081362-25-000056 | EDGAR | 7K words |
174 total filings indexed. 142 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR
| CIK | 0000081362 |
| Ticker | KWR |
| Exchange | NYSE |
| SIC | 2990: Miscellaneous Products of Petroleum & Coal |
| Incorporated | PA |
| Headquarters | Conshohocken, Pennsylvania |
| Website | https://www.quakerhoughton.com |
| Listed | 1972-08-21 |
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