KWR

SEC source: 0001209191-23-022181 · doc4.xml · nonDerivative · entry 1

HOSTETTER SHANE · CIK 0001576686 · EVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,453

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 30, 2020 under the Company's 2016 Long-Term Performance Incentive Plan.

SEC source: 0001209191-23-022168 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,267

F1 · shares: Shares surrendered by reporting person to satisfy withholding tax obligation upon vesting of restricted stock granted on March 30, 2020 under the Company's 2016 Long-Term Performance Incentive Plan.

SEC source: 0001209191-23-019692 · doc4.xml · nonDerivative · entry 1

Will David · CIK 0001854237 · VP, Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,920

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: 110 shares on March 15, 2024; 111 shares on March 15, 2025; and 111 shares on March 15, 2026.

SEC source: 0001209191-23-019690 · doc4.xml · nonDerivative · entry 1

Traub Robert T · CIK 0001783973 · SVP, GC & Corp. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,468

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: 380 shares on March 15, 2024; 381 shares on March 15, 2025; and 381 shares on March 15, 2026.

SEC source: 0001209191-23-019686 · doc4.xml · nonDerivative · entry 1

Tometich Andrew E. · CIK 0001786083 · Director · CEO and President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,487

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: 1,614 shares on March 15, 2024; 1,614 shares on March 15, 2025; and 1,615 shares on March 15, 2026.

SEC source: 0001209191-23-019682 · doc4.xml · nonDerivative · entry 1

Slinkman David · CIK 0001783823 · SVP - Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,830

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: 258 shares on March 15, 2024; 259 shares on March 15, 2025; and 259 shares on March 15, 2026.

SEC source: 0001209191-23-019668 · doc4.xml · nonDerivative · entry 1

HOSTETTER SHANE · CIK 0001576686 · EVP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,580

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: 413 shares on March 15, 2024; 414 shares on March 15, 2025; and 414 shares on March 15, 2026.

SEC source: 0001209191-23-019674 · doc4.xml · nonDerivative · entry 1

Leneis Melissa · CIK 0001935345 · EVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,201

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: 591 shares on March 15, 2024; 591 shares on March 15, 2025; and 592 shares on March 15, 2026.

SEC source: 0001209191-23-019660 · doc4.xml · nonDerivative · entry 1

Fleck Jeffrey L · CIK 0001510278 · SVP, Chief GSCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,142

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: 295 shares on March 15, 2024; 296 shares on March 15, 2025; and 296 shares on March 15, 2026.

SEC source: 0001209191-23-019652 · doc4.xml · nonDerivative · entry 1

Bijlani Jeewat · CIK 0001783821 · EVP, Chief Strategy Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,174

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: 480 shares on March 15, 2024; 480 shares on March 15, 2025; and 481 shares on March 15, 2026.

SEC source: 0001209191-23-019647 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,448

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: 517 shares on March 15, 2024; 517 shares on March 15, 2025; and 518 shares on March 15, 2026.

SEC source: 0001209191-23-016780 · doc4.xml · nonDerivative · entry 2

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,818

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 November 29, 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 $200.00 to $200.05, 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: 0001104659-23-030118 · tm238929d2_4seq1.xml · derivative · entry 5

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,467

Underlying: Common Stock · 51,467 shares

Expires not disclosed

F6 · derivative.exercise_price: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.exercise_price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · kind: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · kind: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · kind: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · kind: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · price: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · derivative.exercise_date: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.exercise_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · derivative.expiration_date: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.expiration_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.expiration_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.expiration_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

SEC source: 0001104659-23-030118 · tm238929d2_4seq1.xml · derivative · entry 4

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,889

Underlying: Common Stock · 42,889 shares

Expires not disclosed

F6 · derivative.exercise_price: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.exercise_price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · kind: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · kind: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · kind: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · kind: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · price: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · derivative.exercise_date: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.exercise_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · derivative.expiration_date: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.expiration_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.expiration_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.expiration_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

SEC source: 0001104659-23-030118 · tm238929d2_4seq1.xml · derivative · entry 3

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,002

Underlying: Common Stock · 105,002 shares

Expires not disclosed

F6 · derivative.exercise_price: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.exercise_price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · kind: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · kind: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · kind: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · kind: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · price: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · derivative.exercise_date: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.exercise_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

F6 · derivative.expiration_date: On March 6, 2023, the Reporting Person amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.expiration_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.expiration_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at the reporting person's option: (continued in Footnote 9)

F9 · derivative.expiration_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, the reporting person paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, the reporting person paid $787,834.29 to RBC and (b) RBC VPF No. 4, the reporting person paid $945,404.81 to RBC.

SEC source: 0001104659-23-030118 · tm238929d2_4seq1.xml · derivative · entry 2

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,644

Underlying: Common Stock · 98,644 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_price: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · kind: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · kind: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · kind: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · kind: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · price: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · price: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · derivative.exercise_date: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_date: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · derivative.expiration_date: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.expiration_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.expiration_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.expiration_date: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

SEC source: 0001104659-23-030118 · tm238929d2_4seq1.xml · derivative · entry 1

QH Hungary Holdings Ltd · CIK 0001808660 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,002

Underlying: Common Stock · 105,002 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_price: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · kind: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · kind: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · kind: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · kind: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · price: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · price: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · derivative.exercise_date: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_date: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

F1 · derivative.expiration_date: On March 6, 2023, the Reporting Person amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.expiration_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.expiration_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at the reporting person's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.expiration_date: In exchange for amending (a) Citi VPF No. 2, the reporting person paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, the reporting person paid $1,812,005.99 to Citibank.

SEC source: 0001104659-23-030117 · tm238929d1_4seq1.xml · derivative · entry 5

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 51,467

Underlying: Common Stock · 51,467 shares

Expires not disclosed

F6 · derivative.exercise_price: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.exercise_price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · kind: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · kind: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · kind: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · kind: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · price: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · derivative.exercise_date: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.exercise_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · derivative.expiration_date: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.expiration_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.expiration_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.expiration_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

SEC source: 0001104659-23-030117 · tm238929d1_4seq1.xml · derivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 42,889

Underlying: Common Stock · 42,889 shares

Expires not disclosed

F6 · derivative.exercise_price: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.exercise_price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · kind: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · kind: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · kind: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · kind: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · price: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · derivative.exercise_date: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.exercise_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · derivative.expiration_date: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.expiration_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.expiration_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.expiration_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

SEC source: 0001104659-23-030117 · tm238929d1_4seq1.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 105,002

Underlying: Common Stock · 105,002 shares

Expires not disclosed

F6 · derivative.exercise_price: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.exercise_price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · kind: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · kind: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · kind: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · kind: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · price: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · price: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · price: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · price: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · derivative.exercise_date: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.exercise_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.exercise_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.exercise_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

F6 · derivative.expiration_date: On March 6, 2023, QH Hungary amended three existing and previously reported VPFs with Royal Bank of Canada ("RBC"). See Footnotes 7, 8 and 9 and Remarks for details of the amended transactions.

F7 · derivative.expiration_date: The (a) first of the amended VPFs with RBC originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("RBC VPF No. 1") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total of 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 components at 351 shares each) for a total of 17,502 shares (each a "Component"), (b) second of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 42,889 shares ("RBC VPF No. 2") (continued in Footnote 8)

F8 · derivative.expiration_date: is divided into 50 Components with 39 Components of 858 shares each and 11 Components of 857 shares each and (c) third of the amended VPFs with RBC originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 51,467 shares ("RBC VPF No. 4") is divided into 50 Components, with 17 Components of 1,030 shares each and 33 Components of 1,029 shares each. 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 November 25, 2024 to February 10, 2025 for Tranche 1 of RBC VPF No. 1, May 28, 2024 to August 8, 2024 for Tranche 2 of RBC VPF No. 1 and November 25, 2024 to February 10, 2025 for each of RBC VPF No. 2 and RBC VPF No. 4 (as applicable) either, at QH Hungary's option: (continued in Footnote 9)

F9 · derivative.expiration_date: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of RBC VPF No. 1, (b) up to 858 Shares (or 857 Shares for the last 11 Settlement Dates) for RBC VPF No. 2 and (c) up to 1,030 Shares (or 1,029 Shares for the last 33 Settlement Dates) for RBC VPF No. 4, to RBC (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 (a) RBC VPF No. 1, QH Hungary paid $1,607,300.23 to RBC, (b) RBC VPF No. 2, QH Hungary paid $787,834.29 to RBC and (b) RBC VPF No. 4, QH Hungary paid $945,404.81 to RBC.

SEC source: 0001104659-23-030117 · tm238929d1_4seq1.xml · derivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 98,644

Underlying: Common Stock · 98,644 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_price: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · kind: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · kind: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · kind: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · kind: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · price: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · price: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · derivative.exercise_date: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_date: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · derivative.expiration_date: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.expiration_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.expiration_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.expiration_date: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

SEC source: 0001104659-23-030117 · tm238929d1_4seq1.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By QH Hungary Holdings Limited

Disclosed balance after: 105,002

Underlying: Common Stock · 105,002 shares

Expires not disclosed

F1 · derivative.exercise_price: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_price: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · kind: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · kind: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · kind: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · kind: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · price: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · price: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · price: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · price: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · derivative.exercise_date: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.exercise_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.exercise_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.exercise_date: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

F1 · derivative.expiration_date: On March 6, 2023, QH Hungary Holdings Limited, a wholly owned subsidiary of the reporting person ("QH Hungary"), amended two existing and previously reported variable prepaid forward sale contracts ("VPFs") with Citibank, N.A. ("Citibank"). See Footnotes 2, 3, 4 and 5 and Remarks for details of the amended transactions.

F2 · derivative.expiration_date: The (a) first of the amended VPFs with Citibank originally entered into on May 26, 2020, as amended and restated on March 9, 2021, as further amended and restated on November 24, 2021, as further amended and restated on August 10, 2022, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 105,002 shares ("Citi VPF No. 2") is divided into one tranche ("Tranche 1") of 50 components of 1,750 shares each for a total 87,500 shares and a second tranche ("Tranche 2") of 50 components of 350 shares each (except for 2 Components at 351 shares each) for a total 17,502 shares (each a "Component") and (continued in Footnote 3)

F3 · derivative.expiration_date: (b) second of the amended VPFs with Citibank originally entered into on March 9, 2021, as amended and restated on November 24, 2021, and as further amended and restated on March 6, 2023 covering a maximum aggregate amount of 98,644 shares ("Citi VPF No. 4") is divided into 50 Components, with 44 Components of 1,973 shares each and 6 Components of 1,972 shares each.

F4 · 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 November 25, 2024 to February 10, 2025 for Tranche 1 of Citi VPF No. 2, May 28, 2024 to August 8, 2024 for Tranche 2 of Citi VPF No. 2 and November 25, 2024 to February 10, 2025 for Citi VPF No. 4 either, at QH Hungary's option: (a) (1) up to 1,750 Shares (Tranche 1) and up to 350 Shares (or 351 Shares for two of such Settlement Dates) (Tranche 2) of Citi VPF No. 2, and (b) up to 1,973 Shares (or 1,972 Shares for the last 6 Settlement Dates) for Citi VPF No. 4, 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.

F5 · derivative.expiration_date: In exchange for amending (a) Citi VPF No. 2, QH Hungary paid $1,607,300.23 to Citibank and (b) Citi VPF No. 4, QH Hungary paid $1,812,005.99 to Citibank.

SEC source: 0001209191-23-016780 · doc4.xml · nonDerivative · entry 1

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,118

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 November 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.00 to $200.09, 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: 0001209191-23-014108 · doc4.xml · nonDerivative · entry 1

Fleck Jeffrey L · CIK 0001510278 · SVP, Chief GSCO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,255

F1 · 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 February 27, 2024 and February 27, 2025.

SEC source: 0001209191-23-006862 · doc4.xml · nonDerivative · entry 1

BERQUIST JOSEPH A · CIK 0001487224 · CHIEF COMMERCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,896

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 11, 2022.

SEC source: 0001209191-23-006849 · doc4.xml · derivative · entry 19

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,212

Underlying: Common Stock · 16,426 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.

F13 · derivative.exercise_date: The options for this grant vest in three annual installments: 8,213 shares on March 30, 2021; 8,213 shares on March 30, 2022; and 8,212 shares on March 30, 2023.

SEC source: 0001209191-23-006849 · doc4.xml · derivative · entry 18

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 14,128 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.

F12 · derivative.exercise_date: The options for this grant vested in three annual installments: 7,065 shares on February 25, 2020; 7,064 shares on February 25, 2021; and 7,064 shares on February 25, 2022.

SEC source: 0001209191-23-006849 · doc4.xml · derivative · entry 17

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,750 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.

F11 · derivative.exercise_date: The options for this grant vested in three annual installments: 6,751 shares on February 26, 2019; 6,750 shares on February 26, 2020; and 6,750 shares on February 26, 2021.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 16

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,518

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 15

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,365

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.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 14

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,939

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 13

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,777

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.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 12

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,649

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 11

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,284

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.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 10

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,534

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 November 29, 2022.

F10 · shares: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.13 to $205.88, 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 (10) to this Form 4.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $205.13 to $205.88, 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 (10) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 9

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,886

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 November 29, 2022.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $204.07 to $205.02, 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 (9) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 8

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,380

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 November 29, 2022.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.03 to $203.98, 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 (8) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 7

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,471

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 November 29, 2022.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.03 to $203.02, 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 (7) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 6

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,772

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 November 29, 2022.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.79 to $201.03, 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 (6) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 5

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,972

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 November 29, 2022.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 4

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 93,072

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 November 29, 2022.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $198.06 to $199.01, 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 (5) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 3

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,472

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 November 29, 2022.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $197.00 to $197.95, 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 (4) to this Form 4.

SEC source: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 2

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 97,354

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 November 29, 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 $196.00 to $196.96, 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: 0001209191-23-006849 · doc4.xml · nonDerivative · entry 1

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,005

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 November 29, 2022.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $194.91 to $195.89, 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: 0001209191-22-061896 · doc4.xml · nonDerivative · entry 1

Will David · CIK 0001854237 · VP, Global Controller & PAO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,588

SEC source: 0001209191-23-006839 · doc5.xml · nonDerivative · entry 1

ROCK ROBERT H · CIK 0001193199 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,017

SEC source: 0001209191-22-061906 · doc4.xml · nonDerivative · entry 1

BARRY MICHAEL F · CIK 0001238141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,534

SEC source: 0001209191-22-056990 · doc4.xml · derivative · entry 8

Traub Robert T · CIK 0001783973 · SVP, GC & Corp. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 922

Underlying: Common Stock · 1,845 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.

F5 · derivative.exercise_date: The options for this grant vest 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: 0001209191-22-056990 · doc4.xml · derivative · entry 7

Traub Robert T · CIK 0001783973 · SVP, GC & Corp. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 721 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.

F4 · derivative.exercise_date: The options for this grant vested in three annual installments: 722 shares on February 26, 2019; 722 shares on February 26, 2020; and 721 shares on February 26, 2021.

SEC source: 0001209191-22-056990 · doc4.xml · nonDerivative · entry 5

Traub Robert T · CIK 0001783973 · SVP, GC & Corp. Sec.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,326