[8-K] QUAKER CHEMICAL CORP Reports Material Event

Rhea-AI Filing Summary

Quaker Chemical Corporation reported that it announced results of operations for the third quarter ended September 30, 2025. The company furnished a press release and related supplemental information to summarize its Q3 2025 performance and financial condition.

The materials are provided as Exhibits 99.1 (press release dated October 30, 2025) and 99.2 (supplemental information for the third quarter ended September 30, 2025). These exhibits offer the detailed financial and operating updates for the period.

0000081362FALSE00000813622025-10-302025-10-30

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF

THE SECURITIES EXCHANGE ACT OF 1934

October 30, 2025

Date of Report (Date of earliest event reported)

QUAKER CHEMICAL CORPORATION

(Exact name of registrant as specified in its charter)

Commission File Number 001-12019

Pennsylvania			23-0993790
(State or other jurisdiction of incorporation)			(I.R.S. Employer Identification No.)

901 E. Hector Street

Conshohocken, Pennsylvania 19428

(Address of principal executive offices)

(Zip Code)

(610) 832-4000

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
o			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
o			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
o			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common Stock, $1 par value

KWR

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

INFORMATION TO BE INCLUDED IN THE REPORT

Item 2.02.    Results of Operations and Financial Condition.

On October 30, 2025, Quaker Chemical Corporation announced its results of operations for the third quarter ended September 30, 2025 in a press release, the text of which is included as Exhibit 99.1 hereto. Supplemental information related to the same period is also included as Exhibit 99.2 hereto.

Item 9.01.    Financial Statements and Exhibits.

The following exhibits are included as part of this report:

Exhibit No.						Description
99.1						Press Release of Quaker Chemical Corporation dated October 30, 2025 (furnished herewith).
99.2						Supplemental Information related to the third quarter ended September 30, 2025 (furnished herewith).
104						Cover Page Interactive Data File (embedded within the Inline XBRL document).

2

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			QUAKER CHEMICAL CORPORATION
Date: October 30, 2025			By:			/s/ Thomas Coler
						Thomas Coler
						Executive Vice President, Chief Financial Officer

3