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QUAKER CHEMICAL CORP

For the period ended Mar 31, 2026. Filed Mar 31, 2026.

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About this filing

What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

Mar 31, 2026 · Filed Mar 31, 2026

KWR$150.02-1.7%Stored close · as of Nov 6, 2026
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No. )

Filed by the Registrantx

Filed by a Party other than the Registranto

Check the appropriate box:

oPreliminary Proxy Statement
oConfidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
xDefinitive Proxy Statement
oDefinitive Additional Materials
oSoliciting Material Pursuant to §240.14a-12

QUAKER CHEMICAL CORPORATION

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

xNo fee required
oFee paid previously with preliminary materials
oFee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11

NOTICE OF

ANNUAL MEETING OF SHAREHOLDERS

AND PROXY STATEMENT

MEETING DATEMay 13, 2026

QUAKER HOUGHTON

901 E. Hector Street

Conshohocken, Pennsylvania 19428

Important Notice of Availability of Proxy Materials for Quaker Houghton’s 2026 Annual Meeting of Shareholders to be held on May 13, 2026. The Notice of Meeting, Proxy Statement and 2025 Annual Report to Shareholders are available at www.proxyvote.com.

Notice of Virtual Annual Meeting of Shareholders

TIME:8:00 A.M., Eastern Time, on Wednesday, May 13, 2026
PLACE:The 2026 Annual Meeting of Shareholders will be held remotely via the internet at www.virtualshareholdermeeting.com/KWR2026. You will not be able to attend the annual meeting in person.
ITEMS OF BUSINESS:(1)To elect three directors.(2)To hold an advisory vote on the compensation of our named executive officers as described in this proxy statement. (3)To ratify the appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm to examine and report on our financial statements and internal control over financial reporting for 2026; and(4)To transact any other business properly brought before the meeting and any adjournment or postponement thereof.
WHO MAY VOTE:You can vote at the meeting and any adjournment(s) of the meeting if you were a shareholder of the Company at the close of business on March 2, 2026.
ANNUAL REPORT:A copy of our Annual Report, which includes our Annual Report on Form 10-K for the year ended December 31, 2025 is included with this proxy statement.

It is important that your shares be represented at the meeting. Regardless of whether you plan to participate in the virtual shareholders’ meeting, you are urged to complete, sign, date and return the enclosed proxy in the envelope we have enclosed for your convenience; no postage is required if mailed in the United States. If you plan to participate in the virtual shareholders’ meeting, please see the instructions on page 1 of the Proxy Statement.

By Order of the Board of Directors,

Robert T. Traub

Senior Vice President, General Counsel and Corporate Secretary

Conshohocken, Pennsylvania

March 31, 2026

Important Notice of Availability of Proxy Materialsfor Quaker Houghton’s 2026 Annual Meeting of Shareholders to be held on May 13, 2026.The Notice of Meeting, Proxy Statement and 2025 Annual Report to Shareholdersare available at www.proxyvote.com.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.