Form 4 for KWR QUAKER CHEMICAL CORP
Accepted 2026-03-17 00:00:00 ET · period of report 2026-03-15 · accession 0002024882-26-000002 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-17 | 2026-03-15 | KWR | Coler Thomas | EVP, CFO | F - Tax | $118.45 | -541 | 1,478 | -27% | -$64.1K |
| DM | 2026-03-17 | 2026-03-15 | KWR | Coler Thomas | EVP, CFO | M - OptEx | — | +1,578 | 1,989 | +384% | — |
| DM | 2026-03-17 | 2026-03-15 | KWR | Coler Thomas | EVP, CFO | M - OptEx | $0.00 | -1,578 | 0 | -100% | $0 |
| D | 2026-03-17 | 2026-03-15 | KWR | Coler Thomas | EVP, CFO | A - Grant | $0.00 | +2,870 | 2,870 | New | $0 |
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 | 2026-03-15 | F | D | 541 | $118.45 | 1,478 | D | — | — | (F3) Shares surrendered by reporting person to satisfy withholding tax obligations upon the partial vesting of certain restricted stock units previously granted under the Company's Long-Term Performance Incentive Plan. |
| 2 | Common | Common Stock | 2026-03-15 | M | A | 30 | — | 2,019 | D | — | — | (F2) Dividend equivalent rights (DERs) accrued on reporting person's RSUs granted on June 15, 2024 and March 15, 2025. The rights accrued when and as dividends were paid on KWR common stock. This Form 4 reports the settlement of DERs in connection with the second installment of the 2024 RSU grant and the first installment of the 2025 RSU grant, each vesting on March 15, 2026. Each DER was the economic equivalent of one share of KWR common stock. |
| 3 | Common | Common Stock | 2026-03-15 | M | A | 666 | — | 1,107 | D | — | — | (F1) Restricted stock units (RSUs) convert into common stock on a one-for-one basis. |
| 4 | Common | Common Stock | 2026-03-15 | M | A | 882 | — | 1,989 | D | — | — | (F1) Restricted stock units (RSUs) convert into common stock on a one-for-one basis. |
| 5 | Derivative | Restricted Stock Units | 2026-03-15 | M | D | 666 | $0.00 | 667 | D | — · — to — | 666 Common Stock | (F1) Restricted stock units (RSUs) convert into common stock on a one-for-one basis. (F4) On June 15, 2024, the reporting person was granted 1,999 time-based RSUs, vesting in three annual installments beginning on March 15, 2025. |
| 6 | Derivative | Restricted Stock Units | 2026-03-15 | M | D | 882 | $0.00 | 1,764 | D | — · — to — | 882 Common Stock | (F1) Restricted stock units (RSUs) convert into common stock on a one-for-one basis. (F5) On March 15, 2025, the reporting person was granted 2,646 time-based RSUs, vesting in three annual installments beginning on March 15, 2026. |
| 7 | Derivative | Dividend Equivalent Rights | 2026-03-15 | M | D | 30 | — | 0 | D | — · — to 2026-03-15 | 30 Common Stock | (F2) Dividend equivalent rights (DERs) accrued on reporting person's RSUs granted on June 15, 2024 and March 15, 2025. The rights accrued when and as dividends were paid on KWR common stock. This Form 4 reports the settlement of DERs in connection with the second installment of the 2024 RSU grant and the first installment of the 2025 RSU grant, each vesting on March 15, 2026. Each DER was the economic equivalent of one share of KWR common stock. |
| 8 | Derivative | Restricted Stock Units | 2026-03-15 | A | A | 2,870 | $0.00 | 2,870 | D | — · — to — | 2,870 Common Stock | (F6) Time-based RSUs granted under the Company's Long-Term Performance Incentive Plan, which will vest in three annual installments beginning on March 15, 2027. Each RSU represents a contingent right to receive one share of KWR common stock and DERs accrue with respect to these RSUs when and as dividends are paid on KWR common stock. |