Form 8-K - Current report:
SEC Accession No. 0001628280-26-051098
Filing Date
2026-07-30
Accepted
2026-07-30 16:35:24
Documents
29
Period of Report
2026-07-30
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K kwr-20260730.htm   iXBRL 8-K 26450
2 EX-99.1 kwr2026q2ex-991.htm EX-99.1 515410
3 EX-99.2 kwr2026q2ex-9922.htm EX-99.2 28891
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21 kwr2026q2ex-9922015.jpg GRAPHIC 128004
22 qhlogos.jpg GRAPHIC 56086
  Complete submission text file 0001628280-26-051098.txt   3679900

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT kwr-20260730.xsd EX-101.SCH 1788
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT kwr-20260730_lab.xml EX-101.LAB 21629
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT kwr-20260730_pre.xml EX-101.PRE 12513
32 EXTRACTED XBRL INSTANCE DOCUMENT kwr-20260730_htm.xml XML 2707
Mailing Address ONE QUAKER PARK 901 HECTOR ST CONSHOHOCKEN PA 19428
Business Address ONE QUAKER PARK 901 HECTOR STREET CONSHOHOCKEN PA 19428 6108324000
QUAKER CHEMICAL CORP (Filer) CIK: 0000081362 (see all company filings)

EIN.: 230993790 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-12019 | Film No.: 261223926
SIC: 2990 Miscellaneous Products of Petroleum & Coal
(CF Office: 01 Energy & Transportation)