Steven R. Dassing - 15 Mar 2026 Form 4 Insider Report for QUAKER CHEMICAL CORP (KWR)

Role
VP, Principal Acctg. Officer
Signature
Victoria K. Gehris, Attorney-in-Fact for Steven R. Dassing
Issuer symbol
KWR
Transactions as of
15 Mar 2026
Net transactions value
$0
Form type
4
Filing time
17 Mar 2026, 16:44:43 UTC
Previous filing
31 Jul 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Dassing Steven R. VP, Principal Acctg. Officer 901 E. HECTOR STREET, CONSHOHOCKEN Victoria K. Gehris, Attorney-in-Fact for Steven R. Dassing 17 Mar 2026 0002079490

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KWR Common Stock Award +39 +25% $0.000000* 196 15 Mar 2026 Direct F1
transaction KWR Common Stock Options Exercise +45 +23% 241 15 Mar 2026 Direct F2
transaction KWR Common Stock Options Exercise +82 +34% 323 15 Mar 2026 Direct F2
transaction KWR Common Stock Options Exercise +171 +53% 494 15 Mar 2026 Direct F2
transaction KWR Common Stock Options Exercise +4 +0.81% 498 15 Mar 2026 Direct F3
transaction KWR Common Stock Tax liability -130 -26% $118.45* 368 15 Mar 2026 Direct F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction KWR Restricted Stock Units Options Exercise -45 -50% $0.000000* 45 15 Mar 2026 Common Stock 45 Direct F2, F5
transaction KWR Restricted Stock Units Options Exercise -82 -50% $0.000000* 82 15 Mar 2026 Common Stock 82 Direct F2, F6
transaction KWR Restricted Stock Units Options Exercise -171 -33% $0.000000* 342 15 Mar 2026 Common Stock 171 Direct F2, F7
transaction KWR Dividend Equivalent Rights Options Exercise -4 -100% 0 15 Mar 2026 Common Stock 4 Direct F3
transaction KWR Restricted Stock Units Award +557 $0.000000* 557 15 Mar 2026 Common Stock 557 Direct F8
transaction KWR Restricted Stock Units Award +1,266 $0.000000* 1,266 15 Mar 2026 Common Stock 1,266 Direct F9
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares earned upon vesting and settlement of Performance Stock Units (PSUs) awarded on March 15, 2023, upon certification of performance results by the Compensation and Human Resources Committee based on achievement of the adjusted return on invested capital (ROIC) metric, during the three year performance period.
F2 Restricted stock units (RSUs) convert into common stock on a one-for-one basis.
F3 Dividend equivalent rights (DERs) accrued on reporting person's RSUs granted on March 15, 2024, August 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 grants 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.
F4 Shares surrendered by reporting person to satisfy withholding tax obligations upon full or partial vesting of restricted stock, RSUs and PSUs previously granted under the Company's Long-Term Performance Incentive Plan.
F5 On March 15, 2024, the reporting person was granted 134 time-based RSUs, vesting in three annual installments beginning on March 15, 2025.
F6 On August 15, 2024, the reporting person was granted 245 special time-based RSUs, vesting in three annual installments beginning on March 15, 2025.
F7 On March 15, 2025, the reporting person was granted 513 time-based RSUs, vesting in three annual installments beginning on March 15, 2026.
F8 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.
F9 Special time-based RSUs granted under the Company's Long-Term Performance Incentive Plan, which will vest in two 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.