| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BERQUIST JOSEPH A | CEO and President, Director | 901 E. HECTOR STREET, CONSHOHOCKEN | Victoria K. Gehris, Attorney-in-Fact for Joseph A. Berquist | 13 May 2025 | 0001487224 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KWR | Common Stock | Purchase | $49,944 | +482 | +4.1% | $103.62 | 12,243 | 09 May 2025 | Direct | F1 |
| holding | KWR | Common Stock | 270 | 09 May 2025 | By 401(k) | F2 |
| Id | Content |
|---|---|
| F1 | The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $103.54 to $103.7619, inclusive. The reporting person undertakes to provide to Quaker Chemical Corporation, d/b/a "Quaker Houghton", any security holder of Quaker Houghton, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) to this Form 4. |
| F2 | Information based on reporting person's Plan Statement as of March 31, 2025. |