# Filing Detail

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
7 |  | kwr2026q2ex-9922001.jpg | GRAPHIC | 116497
8 |  | kwr2026q2ex-9922002.jpg | GRAPHIC | 255243
9 |  | kwr2026q2ex-9922003.jpg | GRAPHIC | 254717
10 |  | kwr2026q2ex-9922004.jpg | GRAPHIC | 58024
11 |  | kwr2026q2ex-9922005.jpg | GRAPHIC | 148948
12 |  | kwr2026q2ex-9922006.jpg | GRAPHIC | 138884
13 |  | kwr2026q2ex-9922007.jpg | GRAPHIC | 89194
14 |  | kwr2026q2ex-9922008.jpg | GRAPHIC | 91184
15 |  | kwr2026q2ex-9922009.jpg | GRAPHIC | 140833
16 |  | kwr2026q2ex-9922010.jpg | GRAPHIC | 82341
17 |  | kwr2026q2ex-9922011.jpg | GRAPHIC | 137074
18 |  | kwr2026q2ex-9922012.jpg | GRAPHIC | 157614
19 |  | kwr2026q2ex-9922013.jpg | GRAPHIC | 145658
20 |  | kwr2026q2ex-9922014.jpg | GRAPHIC | 140333
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)