Transaction Details

Footnotes

Restricted stock units convert into common stock on a one-for-one basis. | Settlement of dividend equivalent rights in connection with vesting of restricted stock unit. The rights accrued when and as dividends were paid on KWR common stock. Each dividend equivalent right was the economic equivalent of one share of KWR common stock. | One June 1, 2024, the reporting person was granted time-based restricted stock units that vested 100% on May 31, 2025. | Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan to Quaker Houghton's non-executive directors as part of their 2025 compensation. Each restricted stock unit represents a contingent right to receive one share of KWR common stock. | The restricted stock units vest 100% on May 31, 2026. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.