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CIK 0000081362 · Large accelerated filer

QUAKER CHEMICAL CORP

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Ticker
KWR
Exchange
NYSE
Industry
Miscellaneous Products of Petroleum & Coal
FY end
Dec 31
Incorporated
PA
Entity type
operating
EIN
230993790
Phone
6108324000
Business address
ONE QUAKER PARK, 901 HECTOR STREET, CONSHOHOCKEN, PA, 19428
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-03-15 Bijlani Jeewat EVP, Glob. Spec. & CGO Option exercise · Dividend Equivalent Rights −32 0
2026-03-15 Bijlani Jeewat EVP, Glob. Spec. & CGO Grant or award · Restricted Stock Units +2,195 2,195
2026-03-15 BERQUIST JOSEPH A CEO and President Grant or award +1,396 13,639
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise +466 14,105
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise +462 14,567
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise +2,387 16,954
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise +62 17,016
2026-03-15 BERQUIST JOSEPH A CEO and President Shares withheld for taxes −1,623 $118.45 $192K 15,393
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise · Restricted Stock Units −466 466
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise · Restricted Stock Units −462 462
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise · Restricted Stock Units −2,387 4,774
2026-03-15 BERQUIST JOSEPH A CEO and President Option exercise · Dividend Equivalent Rights −62 0
2026-03-15 BERQUIST JOSEPH A CEO and President Grant or award · Restricted Stock Units +11,143 11,143
2026-02-10 BARRY MICHAEL F Director Option exercise +8,212 $136.64 $1.1M 84,886
2026-02-10 BARRY MICHAEL F Director Shares withheld for taxes −6,876 $176.06 $1.2M 78,010
2026-02-10 BARRY MICHAEL F Director Option exercise · Employee Stock Option (right to buy) −8,212 0
2026-01-15 Meagher Kevin K. VP, R&D - Advanced Solutions Grant or award · Restricted Stock Units +1,898 1,898
2025-12-15 Frodl Andre VP, R&D-Metals & Metalworking Option exercise +172 690
2025-12-15 Frodl Andre VP, R&D-Metals & Metalworking Option exercise +6 696
2025-12-15 Frodl Andre VP, R&D-Metals & Metalworking Shares withheld for taxes −85 $138.96 $12K 611

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