KWR

SEC source: 0000081362-24-000042 · wk-form4_1710881262.xml · derivative · entry 3

Slinkman David · CIK 0001783823 · SVP - Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 699

Underlying: Common Stock · 699 shares

Expires not disclosed

F3 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F4 · shares: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.exercise_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.expiration_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000042 · wk-form4_1710881262.xml · nonDerivative · entry 1

Slinkman David · CIK 0001783823 · SVP - Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,525

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 15, 2021 and partial vesting of restricted stock granted on March 15, 2023, each under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000040 · wk-form4_1710881170.xml · derivative · entry 2

Ransley Anna · CIK 0001987246 · SVP, CDIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 899

Underlying: Common Stock · 899 shares

Expires not disclosed

F2 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F3 · shares: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F3 · derivative.expiration_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000040 · wk-form4_1710881170.xml · nonDerivative · entry 1

Ransley Anna · CIK 0001987246 · SVP, CDIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,141

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon partial vesting of restricted stock granted on August 15, 2023 under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000038 · wk-form4_1710881045.xml · derivative · entry 2

Leneis Melissa · CIK 0001935345 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,598

Underlying: Common Stock · 1,598 shares

Expires not disclosed

F2 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F3 · shares: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F3 · derivative.expiration_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000038 · wk-form4_1710881045.xml · nonDerivative · entry 1

Leneis Melissa · CIK 0001935345 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,009

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon partial vesting of restricted stock granted on March 15, 2023 under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000036 · wk-form4_1710880911.xml · derivative · entry 2

Kutz Jeffrey · CIK 0001924966 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 329

Underlying: Common Stock · 329 shares

Expires not disclosed

F1 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F2 · shares: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F2 · derivative.exercise_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F2 · derivative.expiration_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000034 · wk-form4_1710880827.xml · derivative · entry 3

HOSTETTER SHANE · CIK 0001576686 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,119

Underlying: Common Stock · 1,119 shares

Expires not disclosed

F3 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F4 · shares: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.exercise_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.expiration_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000034 · wk-form4_1710880827.xml · nonDerivative · entry 1

HOSTETTER SHANE · CIK 0001576686 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,216

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 15, 2021 and April 19, 2021 and partial vesting of restricted stock granted on March 15, 2023, each under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000032 · wk-form4_1710880735.xml · derivative · entry 2

Fleck Jeffrey L · CIK 0001510278 · SVP, Chief GSCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 799

Underlying: Common Stock · 799 shares

Expires not disclosed

F2 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F3 · shares: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F3 · derivative.exercise_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F3 · derivative.expiration_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000032 · wk-form4_1710880735.xml · nonDerivative · entry 1

Fleck Jeffrey L · CIK 0001510278 · SVP, Chief GSCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,696

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon partial vesting of restricted stock granted on March 15, 2023 under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000030 · wk-form4_1710880621.xml · derivative · entry 4

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,584

Underlying: Common Stock · 1,286 shares

Expires not disclosed

F5 · derivative.exercise_price: Special time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F4 · shares: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.exercise_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.expiration_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000030 · wk-form4_1710880621.xml · derivative · entry 3

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,298

Underlying: Common Stock · 1,298 shares

Expires not disclosed

F3 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F4 · shares: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.exercise_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.expiration_date: The restricted stock units vest in three consecutive installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000030 · wk-form4_1710880621.xml · nonDerivative · entry 1

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,747

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 15, 2021 and October 13, 2021 and partial vesting of restricted stock granted on March 15, 2023, each under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000028 · wk-form4_1710880503.xml · derivative · entry 4

BERQUIST JOSEPH A · CIK 0001487224 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,784

Underlying: Common Stock · 1,386 shares

Expires not disclosed

F5 · derivative.exercise_price: Special time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F4 · shares: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.exercise_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.expiration_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000028 · wk-form4_1710880503.xml · derivative · entry 3

BERQUIST JOSEPH A · CIK 0001487224 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,398

Underlying: Common Stock · 1,398 shares

Expires not disclosed

F3 · derivative.exercise_price: Time-based restricted stock units granted under the Company's Long-Term Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of KWR common stock.

F4 · shares: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.exercise_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

F4 · derivative.expiration_date: The restricted stock units vest in three equal installments beginning on March 15, 2025. Dividend equivalent rights accrue with respect to these restricted stock units when and as dividends are paid on KWR's common stock.

SEC source: 0000081362-24-000028 · wk-form4_1710880503.xml · nonDerivative · entry 1

BERQUIST JOSEPH A · CIK 0001487224 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,744

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 15, 2021 and October 13, 2021 and partial vesting of restricted stock granted on March 15, 2023, each under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000026 · wk-form4_1710880194.xml · nonDerivative · entry 1

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,949

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 15, 2021 under the Company's Long-Term Performance Incentve Plan.

SEC source: 0000081362-24-000018 · wk-form4_1709242049.xml · nonDerivative · entry 1

Fleck Jeffrey L · CIK 0001510278 · SVP, Chief GSCO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,785

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on February 27, 2023 under the Company's Long-Term Performance Incentive Plan.

SEC source: 0000081362-24-000009 · wk-form4_1705526837.xml · nonDerivative · entry 1

Kutz Jeffrey · CIK 0001924966 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 748

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · derivative · entry 11

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 731

Underlying: Common Stock · 2,036 shares

Expires 2027-03-30

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

F5 · derivative.exercise_date: The options for this grant vested in three annual installments: 923 shares on March 30, 2021; 922 shares on March 30, 2022; and 922 shares on March 30, 2023.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · derivative · entry 10

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 645

Underlying: Common Stock · 1,881 shares

Expires 2026-02-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

F4 · derivative.exercise_date: The options for this grant vested in three annual installments: 842 shares on February 25, 2020; 842 shares on February 25, 2021; and 842 shares on February 25, 2022.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · derivative · entry 9

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,421 shares

Expires 2025-02-26

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

F3 · derivative.exercise_date: The options for this grant vested in three annual installments: 807 shares on August 15, 2019; 807 shares on February 26, 2020; and 807 shares on February 26, 2021.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 7

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,099

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $220.00 to $220.13, 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 sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 6

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,943

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 5

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,135

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 4

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,099

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 3

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,980

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 2

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,099

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0000081362-23-000082 · wk-form4_1703279731.xml · nonDerivative · entry 1

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,520

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The exercise of the options and the sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0000081362-23-000079 · wk-form4_1702933919.xml · nonDerivative · entry 1

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,099

F1 · kind: The sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on August 31, 2023.

SEC source: 0001104659-23-123581 · tm2332207-2_4seq1.xml · nonDerivative · entry 2

Gulf Hungary Holding Korlatolt Felelossegu Tarsasag · CIK 0001783455 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 4,010,114

F1 · kind: Contribution by the Reporting Person to QH Hungary Holdings Limited, a wholly owned subsidiary of the Reporting Person.

F1 · price: Contribution by the Reporting Person to QH Hungary Holdings Limited, a wholly owned subsidiary of the Reporting Person.

SEC source: 0001104659-23-123581 · tm2332207-2_4seq1.xml · nonDerivative · entry 1

Gulf Hungary Holding Korlatolt Felelossegu Tarsasag · CIK 0001783455 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,017

F1 · kind: Contribution by the Reporting Person to QH Hungary Holdings Limited, a wholly owned subsidiary of the Reporting Person.

F1 · price: Contribution by the Reporting Person to QH Hungary Holdings Limited, a wholly owned subsidiary of the Reporting Person.

F2 · balance_after: These shares are beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd.

SEC source: 0001104659-23-123580 · tm2332207d1_4seq1.xml · nonDerivative · entry 1

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,010,114

F1 · kind: Contribution by Gulf Hungary Holding Korlatolt Felelossegu Tarsasag, parent company of the Reporting Person, to the Reporting Person.

F1 · price: Contribution by Gulf Hungary Holding Korlatolt Felelossegu Tarsasag, parent company of the Reporting Person, to the Reporting Person.

SEC source: 0001104659-23-121246 · tm2331547-3_4seq1.xml · derivative · entry 1

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 350,000

Underlying: Common Stock · 350,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On November 22, 2023, the Reporting Person amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · derivative.exercise_price: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · derivative.exercise_price: For each Component, the Reporting Person is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at the Reporting Person's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, the Reporting Person paid $6,296,838 to Citibank.

F1 · kind: On November 22, 2023, the Reporting Person amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · kind: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · kind: For each Component, the Reporting Person is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at the Reporting Person's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, the Reporting Person paid $6,296,838 to Citibank.

F1 · price: On November 22, 2023, the Reporting Person amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · price: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · price: For each Component, the Reporting Person is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at the Reporting Person's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, the Reporting Person paid $6,296,838 to Citibank.

F1 · derivative.exercise_date: On November 22, 2023, the Reporting Person amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · derivative.exercise_date: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · derivative.exercise_date: For each Component, the Reporting Person is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at the Reporting Person's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, the Reporting Person paid $6,296,838 to Citibank.

F1 · derivative.expiration_date: On November 22, 2023, the Reporting Person amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · derivative.expiration_date: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · derivative.expiration_date: For each Component, the Reporting Person is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at the Reporting Person's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, the Reporting Person paid $6,296,838 to Citibank.

SEC source: 0001104659-23-121242 · tm2331547-2_4seq1.xml · derivative · entry 1

Gulf Hungary Holding Korlatolt Felelossegu Tarsasag · CIK 0001783455 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 350,000

Underlying: Common Stock · 350,000 shares

Expires not disclosed

F1 · derivative.exercise_price: On November 22, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · derivative.exercise_price: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · derivative.exercise_price: For each Component, QH Hungary is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at QH Hungary's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, QH Hungary paid $6,296,838 to Citibank.

F1 · kind: On November 22, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · kind: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · kind: For each Component, QH Hungary is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at QH Hungary's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, QH Hungary paid $6,296,838 to Citibank.

F1 · price: On November 22, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · price: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · price: For each Component, QH Hungary is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at QH Hungary's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, QH Hungary paid $6,296,838 to Citibank.

F1 · derivative.exercise_date: On November 22, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · derivative.exercise_date: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · derivative.exercise_date: For each Component, QH Hungary is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at QH Hungary's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, QH Hungary paid $6,296,838 to Citibank.

F1 · derivative.expiration_date: On November 22, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended an existing and previously reported variable prepaid forward sale contract ("VPF") with Citibank, N.A. ("Citibank"). See Footnotes 2 and 3 and Remarks for details of the amended transaction.

F2 · derivative.expiration_date: The amended VPF with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021 and as further amended and restated on November 22, 2023 covering a maximum aggregate amount of 350,000 shares ("Citi VPF No. 1") is divided into 50 components (each a "Component").

F3 · derivative.expiration_date: For each Component, QH Hungary is obligated to deliver, on the settlement date (the "Settlement Date") determined based on the specified scheduled valuation date within the periods from May 27, 2025 to August 7, 2025 either, at QH Hungary's option, (i) up to 7,000 Shares to Citibank (such Share number, "Subject Number") based on the average market price of the Shares determined as described below in Remarks or (ii) an amount of cash equivalent to the value of such Shares. In exchange for amending Citi VPF No. 1, QH Hungary paid $6,296,838 to Citibank.

SEC source: 0000081362-23-000075 · wk-form4_1700082445.xml · nonDerivative · entry 1

BERQUIST JOSEPH A · CIK 0001487224 · EVP, Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,280

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $163.79 to $164.38, 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 sold at each separate price within the ranges set forth in footnote (1) to this Form 4.

SEC source: 0001104659-23-109614 · tm2328601-1_4seq1.xml · nonDerivative · entry 1

Gulf Hungary Holding Korlatolt Felelossegu Tarsasag · CIK 0001783455 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 3,977,945

F1 · kind: QH Hungary Holdings Limited is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,618 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,735 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations. Following such escrow release, the Reporting Person continues to directly beneficially own 22,752 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above.

F1 · balance_after: QH Hungary Holdings Limited is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,618 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,735 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations. Following such escrow release, the Reporting Person continues to directly beneficially own 22,752 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above.

F1 · ownership.direct: QH Hungary Holdings Limited is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,618 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,735 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations. Following such escrow release, the Reporting Person continues to directly beneficially own 22,752 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above.

F1 · ownership.nature: QH Hungary Holdings Limited is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,618 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,735 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations. Following such escrow release, the Reporting Person continues to directly beneficially own 22,752 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above.

SEC source: 0001104659-23-121239 · tm2331547-1_4aseq1.xml · nonDerivative · entry 1

Gulf Hungary Holding Korlatolt Felelossegu Tarsasag · CIK 0001783455 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Indirect is by QH Hungary Holdings Limited

Disclosed balance after: 4,015,131

F1 · kind: QH Hungary Holdings Limited ("QH Hungary") is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,432 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,737 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations.

F2 · kind: Following such escrow release, the Reporting Person continues to (i) directly beneficially own 22,754 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above and (ii) indirectly beneficially own 3,992,377 Shares, which are owned by QH Hungary, for a total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person.

F1 · balance_after: QH Hungary Holdings Limited ("QH Hungary") is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,432 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,737 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations.

F2 · balance_after: Following such escrow release, the Reporting Person continues to (i) directly beneficially own 22,754 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above and (ii) indirectly beneficially own 3,992,377 Shares, which are owned by QH Hungary, for a total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person.

F3 · balance_after: This Amendment (this "Amendment") to the Form 4 originally filed on October 17, 2023 is being filed to list the total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person in Sections 5 and 6 of Table I instead of only the indirect beneficial ownership of the Shares that are held by QH Hungary, which indirect beneficial ownership was incorrectly listed as 3,977,945 and which instead should have been 3,992,377. This Amendment also supplements and corrects the share numbers listed in footnote 1 above.

F1 · ownership.direct: QH Hungary Holdings Limited ("QH Hungary") is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,432 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,737 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations.

F2 · ownership.direct: Following such escrow release, the Reporting Person continues to (i) directly beneficially own 22,754 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above and (ii) indirectly beneficially own 3,992,377 Shares, which are owned by QH Hungary, for a total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person.

F3 · ownership.direct: This Amendment (this "Amendment") to the Form 4 originally filed on October 17, 2023 is being filed to list the total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person in Sections 5 and 6 of Table I instead of only the indirect beneficial ownership of the Shares that are held by QH Hungary, which indirect beneficial ownership was incorrectly listed as 3,977,945 and which instead should have been 3,992,377. This Amendment also supplements and corrects the share numbers listed in footnote 1 above.

F1 · ownership.nature: QH Hungary Holdings Limited ("QH Hungary") is a wholly owned subsidiary of the Reporting Person. On October 13, 2023, (a) 14,432 shares of Common Stock of the Issuer ("Shares") beneficially owned by the Reporting Person but held in the name of Citibank N.A. pursuant to an escrow agreement in order to secure the Reporting Person's indemnification obligations related to the Issuer's acquisition of Global Houghton Ltd. were released from escrow to the Issuer in order to satisfy such indemnification obligations and (b) 17,737 Shares were released from escrow to the Reporting Person as such Shares were no longer needed to secure indemnification obligations.

F2 · ownership.nature: Following such escrow release, the Reporting Person continues to (i) directly beneficially own 22,754 Shares, 5,017 of which are held in the name of Citibank N.A. pursuant to the escrow agreement described above and (ii) indirectly beneficially own 3,992,377 Shares, which are owned by QH Hungary, for a total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person.

F3 · ownership.nature: This Amendment (this "Amendment") to the Form 4 originally filed on October 17, 2023 is being filed to list the total direct and indirect beneficial ownership of 4,015,131 Shares by the Reporting Person in Sections 5 and 6 of Table I instead of only the indirect beneficial ownership of the Shares that are held by QH Hungary, which indirect beneficial ownership was incorrectly listed as 3,977,945 and which instead should have been 3,992,377. This Amendment also supplements and corrects the share numbers listed in footnote 1 above.

SEC source: 0001209191-23-046254 · doc4.xml · nonDerivative · entry 2

Ransley Anna · CIK 0001987246 · SVP, CDIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,253

F2 · shares: This award represents time-based restricted stock granted to reporting person under the Company's 2016 Long-Term Performance Incentive Plan, which vests on August 15, 2025.

SEC source: 0001209191-23-046254 · doc4.xml · nonDerivative · entry 1

Ransley Anna · CIK 0001987246 · SVP, CDIO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,067

F1 · shares: This award represents time-based restricted stock granted to reporting person for the 2023-2025 Performance Period under the Company's 2016 Long-Term Performance Incentive Plan. The restricted stock vests in three consecutive annual installments: 355 shares on March 15, 2024; 356 shares on March 15, 2025; and 356 shares on March 15, 2026.

SEC source: 0001209191-23-043652 · doc4.xml · nonDerivative · entry 2

Shaller Russell · CIK 0001646159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 807

F2 · shares: Reflects 75% of the Director's prorated annual retainer paid in shares pursuant to the terms of the 2023 Director Stock Ownership Plan.

SEC source: 0001209191-23-043652 · doc4.xml · nonDerivative · entry 1

Shaller Russell · CIK 0001646159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 550

F1 · shares: Prorated time-based restricted stock award granted to Quaker Houghton's newly appointed non-executive director as part of his 2023 compensation.

SEC source: 0001209191-23-041798 · doc4.xml · nonDerivative · entry 2

Leneis Melissa · CIK 0001935345 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,178

F2 · kind: The sale of shares reported for this transaction was effected pursuant to a Rule 10b5-1 Plan entered into by reporting person on November 22, 2022.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $195.38 to $195.80, 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 sold at each separate price within the ranges set forth in footnote (3) to this Form 4.

SEC source: 0001209191-23-041798 · doc4.xml · nonDerivative · entry 1

Leneis Melissa · CIK 0001935345 · EVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,623

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on July 5, 2022 under the Company's 2016 Long-Term Performance Incentive Plan.

SEC source: 0001209191-23-034530 · doc4.xml · nonDerivative · entry 1

FRISBY JEFFRY D · CIK 0001061274 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,357

F1 · shares: Time-based restricted stock award granted to Quaker Houghton's non-executive directors as part of their 2023 compensation.

SEC source: 0001209191-23-034420 · doc4.xml · nonDerivative · entry 1

West Fay · CIK 0001524598 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,338

F1 · shares: Time-based restricted stock award granted to Quaker Houghton's non-executive directors as part of their 2023 compensation.

SEC source: 0001209191-23-034416 · doc4.xml · nonDerivative · entry 2

Shannon Michael J · CIK 0001352163 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,044

F2 · shares: Reflects 75% of the Director's annual retainer paid in shares pursuant to the terms of the 2023 Director Stock Ownership Plan.

SEC source: 0001209191-23-034416 · doc4.xml · nonDerivative · entry 1

Shannon Michael J · CIK 0001352163 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,731

F1 · shares: Time-based restricted stock award granted to Quaker Houghton's non-executive directors as part of their 2023 compensation.

SEC source: 0001209191-23-034413 · doc4.xml · nonDerivative · entry 1

Seshasayee Ramaswami · CIK 0001784002 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,258

F1 · shares: Time-based restricted stock award granted to Quaker Houghton's non-executive directors as part of their 2023 compensation.