Frazier William

SEC source: 0001782067-26-000010 · wk-form4_1782504363.xml · derivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,261

Underlying: Common Shares · 10,000 shares

Expires 2028-01-04

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

F1 · derivative.exercise_date: Options granted to reporting person on January 4, 2018, which are fully vested.

SEC source: 0001782067-26-000010 · wk-form4_1782504363.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,214

SEC source: 0001782067-26-000010 · wk-form4_1782504363.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,214

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: 0001782067-26-000007 · wk-form4_1770071706.xml · derivative · entry 6

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 778

Underlying: Common Shares · 778 shares

Expires 2027-01-29

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_price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one Company common share. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.

F6 · derivative.exercise_date: Represents an award granted on January 29, 2024 under the Issuer's Phantom Share Unit Plan which vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001782067-26-000007 · wk-form4_1770071706.xml · derivative · entry 5

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,334

Underlying: Common Shares · 2,334 shares

Expires 2027-01-29

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

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F5 · derivative.exercise_date: Restricted Stock Units (RSUs) granted to reporting person on January 29, 2024, which vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001782067-26-000007 · wk-form4_1770071706.xml · nonDerivative · entry 4

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,214

F3 · price: Per share value is based on the market closing price of the common shares for January 29, 2026.

SEC source: 0001782067-26-000007 · wk-form4_1770071706.xml · nonDerivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,992

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 · price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one Company common share. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.

SEC source: 0001782067-26-000007 · wk-form4_1770071706.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,214

F2 · shares: Shares that were withheld by the issuer to satisfy the reporting person's tax obligation resulting from the vesting of restricted stock units.

F3 · price: Per share value is based on the market closing price of the common shares for January 29, 2026.

SEC source: 0001782067-26-000007 · wk-form4_1770071706.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,016

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

F1 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

SEC source: 0001782067-26-000005 · wk-form4_1769205367.xml · derivative · entry 6

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,700

Underlying: Common Shares · 850 shares

Expires 2028-01-21

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_price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one Company common share. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.

F4 · price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one Company common share. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.

F6 · derivative.exercise_date: Represents an award granted on January 21, 2025 under the Issuer's Phantom Share Unit Plan which vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001782067-26-000005 · wk-form4_1769205367.xml · derivative · entry 5

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,800

Underlying: Common Shares · 3,401 shares

Expires 2028-01-21

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

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F5 · derivative.exercise_date: Restricted Stock Units (RSUs) granted to reporting person on January 21, 2025, which vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001782067-26-000005 · wk-form4_1769205367.xml · nonDerivative · entry 4

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,682

F3 · price: Per share value is based on the market closing price of the common shares for January 21, 2026.

SEC source: 0001782067-26-000005 · wk-form4_1769205367.xml · nonDerivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,532

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 · price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one Company common share. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.

SEC source: 0001782067-26-000005 · wk-form4_1769205367.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 71,682

F2 · shares: Shares that were withheld by the issuer to satisfy the reporting person's tax obligation resulting from the vesting of restricted stock units.

F3 · price: Per share value is based on the market closing price of the common shares for January 21, 2026.

SEC source: 0001782067-26-000005 · wk-form4_1769205367.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,851

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

F1 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

SEC source: 0001782067-26-000003 · wk-form4_1769032956.xml · derivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,922

Underlying: Common Shares · 2,922 shares

Expires 2029-01-19

F3 · derivative.exercise_price: Each phantom share represents a right to receive the cash value of one share of the Issuer's common shares which will be determined based on the Issuer's share price on the vesting date.

F4 · derivative.exercise_date: Represents an award granted on January 19, 2026 under the Issuer's Phantom Share Unit Plan which vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001782067-26-000003 · wk-form4_1769032956.xml · derivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,690

Underlying: Common Shares · 11,690 shares

Expires 2029-01-19

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F2 · derivative.exercise_date: Restricted Stock Units (RSUs) granted to reporting person on January 19, 2026, which vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · derivative · entry 10

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,556

Underlying: Common Shares · 778 shares

Expires 2027-01-29

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.

F7 · derivative.exercise_price: Each phantom share represents a right to receive the cash value of one share of the Issuer's common shares which will be determined based on the Issuer's share price on the vesting date.

F8 · derivative.exercise_date: Represents an award granted on January 29, 2024 under the Issuer's Phantom Share Unit Plan which vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · derivative · entry 9

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,668

Underlying: Common Shares · 2,335 shares

Expires 2027-01-29

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

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F6 · derivative.exercise_date: Restricted Stock Units (RSUs) granted to reporting person on January 29, 2024, which vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · nonDerivative · entry 4

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,450

F3 · price: Per share value is based on the market closing price of the common shares for January 29, 2025.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · nonDerivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,228

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 · price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one Company common share. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,450

F2 · shares: Shares that were withheld by the issuer to satisfy the reporting person's tax obligation resulting from the vesting of restricted stock units.

F3 · price: Per share value is based on the market closing price of the common shares for January 29, 2025.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,143

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

F1 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · derivative · entry 8

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,550

Underlying: Common Shares · 2,550 shares

Expires 2028-01-21

F7 · derivative.exercise_price: Each phantom share represents a right to receive the cash value of one share of the Issuer's common shares which will be determined based on the Issuer's share price on the vesting date.

F5 · date: This transaction is being reported late due to an administrative error in processing the grant details; the reporting person took immediate steps to rectify the issue upon discovery.

F10 · derivative.exercise_date: Represents an award granted on January 21, 2025 under the Issuer's Phantom Share Unit Plan which vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · derivative · entry 7

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,201

Underlying: Common Shares · 10,201 shares

Expires 2028-01-21

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F5 · date: This transaction is being reported late due to an administrative error in processing the grant details; the reporting person took immediate steps to rectify the issue upon discovery.

F9 · derivative.exercise_date: Restricted Stock Units (RSUs) granted to reporting person on January 21, 2025, which vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-24-000197 · wk-form4_1724707739.xml · derivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 3,594 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F4 · derivative.exercise_date: On August 25, 2023, the reporting person was granted Restricted Stock Units which vest on August 25, 2024.

F4 · derivative.expiration_date: On August 25, 2023, the reporting person was granted Restricted Stock Units which vest on August 25, 2024.

SEC source: 0001729149-24-000197 · wk-form4_1724707739.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,808

F2 · shares: Shares that were withheld by the issuer to satisfy the reporting person's tax obligation resulting from the vesting of restricted stock units.

F3 · price: Per share value is based on the market closing price of the common shares for August 23, 2025.

SEC source: 0001729149-24-000197 · wk-form4_1724707739.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,684

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

F1 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · derivative · entry 6

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,334

Underlying: Common Shares · 2,334 shares

Expires 2027-01-29

F7 · derivative.exercise_price: Each phantom share represents a right to receive the cash value of one share of the Issuer's common shares which will be determined based on the Issuer's share price on the vesting date.

F5 · date: This transaction is being reported late due to an administrative error in processing the grant details; the reporting person took immediate steps to rectify the issue upon discovery.

F8 · derivative.exercise_date: Represents an award granted on January 29, 2024 under the Issuer's Phantom Share Unit Plan which vests in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-25-000041 · wk-form4_1738355236.xml · derivative · entry 5

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,003

Underlying: Common Shares · 7,003 shares

Expires 2027-01-29

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F5 · date: This transaction is being reported late due to an administrative error in processing the grant details; the reporting person took immediate steps to rectify the issue upon discovery.

F6 · derivative.exercise_date: Restricted Stock Units (RSUs) granted to reporting person on January 29, 2024, which vest in three equal annual installments beginning on the first anniversary of the grant date.

SEC source: 0001729149-23-000147 · wf-form4_169326121355962.xml · derivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,594

Underlying: Common Shares · 3,594 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive one common share with respect to the date that the RSU vests, unless deferred at the election of the reporting person. The reporting person may elect to defer delivery of the common shares until the earlier to occur of (i) 60 days following the date that the reporting person separates from service with the Issuer and (ii) a specified date not to exceed 10 years from the date of grant of the Restricted Stock Units.

F2 · derivative.exercise_date: On August 25, 2023, the reporting person was granted Restricted Stock Units which vest on August 25, 2024.

F2 · derivative.expiration_date: On August 25, 2023, the reporting person was granted Restricted Stock Units which vest on August 25, 2024.

SEC source: 0001729149-23-000135 · wf-form4_169291478244454.xml · derivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 13,600 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

F3 · derivative.exercise_date: On August 22, 2022, the reporting person was granted Restricted Stock Units which vest on August 22, 2023.

F3 · derivative.expiration_date: On August 22, 2022, the reporting person was granted Restricted Stock Units which vest on August 22, 2023.

SEC source: 0001729149-23-000135 · wf-form4_169291478244454.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,090

F2 · shares: Shares that were withheld by the issuer to satisfy the reporting person's tax obligation resulting from the August 22, 2023 vesting of 13,600 restricted share units.

SEC source: 0001729149-23-000135 · wf-form4_169291478244454.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 69,225

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

F1 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one common share.

SEC source: 0001729149-22-000084 · wf-form4_166137726467970.xml · derivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 13,178 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Share Unit represents a contingent right to receive one common share.

F2 · derivative.exercise_date: On August 23, 2021, the reporting person was granted Restricted Stock Units which vest on August 23, 2022.

F2 · derivative.expiration_date: On August 23, 2021, the reporting person was granted Restricted Stock Units which vest on August 23, 2022.

SEC source: 0001729149-22-000084 · wf-form4_166137726467970.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,595

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

F1 · price: Each Restricted Share Unit represents a contingent right to receive one common share.

SEC source: 0001729149-22-000091 · wf-form4a_166310518223851.xml · derivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 13,178 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Restricted Share Unit represents a contingent right to receive one common share.

F4 · derivative.exercise_date: On August 23, 2021, the reporting person was granted Restricted Stock Units which vest on August 23, 2022.

F4 · derivative.expiration_date: On August 23, 2021, the reporting person was granted Restricted Stock Units which vest on August 23, 2022.

SEC source: 0001729149-22-000091 · wf-form4a_166310518223851.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,625

F2 · shares: Shares that were withheld by the issuer to satisfy the reporting person's tax obligation resulting from the August 22, 2022 vesting of 13,178 restricted share units.

F3 · price: Per share value is based on the market closing price of the common shares for August 22, 2022.

SEC source: 0001729149-22-000091 · wf-form4a_166310518223851.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,595

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

F1 · price: Each Restricted Share Unit represents a contingent right to receive one common share.

SEC source: 0001729149-22-000084 · wf-form4_166137726467970.xml · derivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,600

Underlying: Common Shares · 13,600 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Share Unit represents a contingent right to receive one common share.

F3 · derivative.exercise_date: On August 22, 2022, the reporting person was granted Restricted Stock Units which vest on August 22, 2023.

F3 · derivative.expiration_date: On August 22, 2022, the reporting person was granted Restricted Stock Units which vest on August 22, 2023.

SEC source: 0001729149-22-000091 · wf-form4a_166310518223851.xml · derivative · entry 4

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,600

Underlying: Common Shares · 13,600 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Share Unit represents a contingent right to receive one common share.

F5 · derivative.exercise_date: On August 22, 2022, the reporting person was granted Restricted Stock Units which vest on August 22, 2023.

F5 · derivative.expiration_date: On August 22, 2022, the reporting person was granted Restricted Stock Units which vest on August 22, 2023.

SEC source: 0001729149-21-000126 · wf-form4_162992487661678.xml · derivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,178

Underlying: Common Shares · 13,178 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents the right to receive one common share with respect to the date that the RSU vests, unless deferred at the election of the reporting person. The reporting person may elect to defer delivery of the common shares until the earlier to occur of (i) 60 days following the date that the reporting person separates from service with the Issuer and (ii) a specified date not to exceed 10 years from the date of grant of the Restricted Stock Units.

F2 · derivative.exercise_date: On August 23, 2021, the reporting person was granted Restricted Stock Units which vest on August 23, 2022.

F2 · derivative.expiration_date: On August 23, 2021, the reporting person was granted Restricted Stock Units which vest on August 23, 2022.

SEC source: 0001729149-21-000116 · wf-form4_162941356728067.xml · derivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 8,142 shares

Expires 2021-08-19

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

F1 · derivative.exercise_price: Each Restricted Share Unit represents the right to receive one common share and may be settled in common shares or a cash payment equal to the fair market value of common shares, or a combination thereof.

F2 · derivative.exercise_date: On August 19, 2020, the reporting person was granted 8,142 restricted share units vesting on August 19, 2021.

F2 · derivative.expiration_date: On August 19, 2020, the reporting person was granted 8,142 restricted share units vesting on August 19, 2021.

SEC source: 0001729149-21-000116 · wf-form4_162941356728067.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,417

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

F1 · price: Each Restricted Share Unit represents the right to receive one common share and may be settled in common shares or a cash payment equal to the fair market value of common shares, or a combination thereof.

SEC source: 0001729149-21-000089 · wf-form4_162067823691808.xml · derivative · entry 3

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Shares · 2,352 shares

Expires 2021-05-09

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.

F2 · derivative.exercise_price: Each share of phantom stock represents a right to receive the cash value of one share of the Issuer's common shares which will be determined based on the Issuer's share price on the vesting date.

F3 · derivative.exercise_date: Represents an award granted in 2018 under the Issuer's Phantom Share Unit Plan which vests on May 9, 2021, subject to the Reporting Person's continued employment with the Issuer on such vesting date.

SEC source: 0001729149-21-000089 · wf-form4_162067823691808.xml · nonDerivative · entry 2

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,275

SEC source: 0001729149-21-000089 · wf-form4_162067823691808.xml · nonDerivative · entry 1

Frazier William · CIK 0001782067 · Director · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,627

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

F1 · price: Represents vesting of cash-settled phantom shares granted under the Issuer's Phantom Share Unit Plan. Each phantom share is the economic equivalent of one share of the Company's common shares. The settlement of the phantom shares for cash is reported on this Form 4 as a disposition of the phantom shares being settled in exchange for the acquisition of the underlying Company common shares, and a simultaneous disposition of the underlying Company common shares to the Company for cash.