Form 4 for KWR QUAKER CHEMICAL CORP
Accepted 2026-06-03 16:17:08 ET · period of report 2026-06-01 · accession 0001994178-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 16:17 | 2026-06-01 | KWR | Foufopoulos - De Ridder Lucrece | Dir | A - Grant | $145.24 | +413 | 2,694 | +18% | +$60.0K | |
| 2026-06-03 16:17 | 2026-06-01 | KWR | Foufopoulos - De Ridder Lucrece | Dir | F - Tax | $145.24 | -124 | 2,570 | -5% | -$18.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-06-01 | A | A | 413 | $145.24 | 2,694 | D | — | — | (F1) Reflects 75% of the Director's annual retainer paid in shares pursuant to the 2023 Director Stock Ownership Plan. |
| 2 | Common | Common Stock | 2026-06-01 | F | D | 124 | $145.24 | 2,570 | D | — | — | (F2) Shares 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. |