SEC Form 4 · accession 0001994178-26-000004
QUAKER CHEMICAL CORP · KWR
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
- De Ridder Lucrece Foufopoulos
Director
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 4:17 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000081362
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jun 1, 2026 | A | 413 | $145.24 | A | 2,694 | D | |
| Common StockF2 | Jun 1, 2026 | F | 124 | $145.24 | D | 2,570 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Reflects 75% of the Director's annual retainer paid in shares pursuant to the 2023 Director Stock Ownership Plan.
- F2Shares surrendered by reporting person to satisfy statutory withholding tax obligation in connection with shares issued on June 1, 2026 under the Director Stock Ownership Plan.