Form4insider filings, from the source

SEC Form 4 · accession 0001104659-26-100397

QUAKER CHEMICAL CORP · KWR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Aug 20, 2026
Accepted (ET)
Aug 24, 2026 · 5:42 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000081362

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2Aug 20, 2026J5,017$169.29D3,639,017IIndirect is by QH Hungary Holdings Limited

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses