XERS

SEC source: 0001867096-24-000170 · wk-form4_1723234030.xml · nonDerivative · entry 5

Hecht Beth · CIK 0001652410 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,479,874

F1 · date: This transaction is being reported late due to administrative oversight.

F7 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 31, 2023.

SEC source: 0001867096-24-000169 · wk-form4_1723234020.xml · nonDerivative · entry 5

JOHNSON KENNETH ERLAND · CIK 0001743774 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 411,314

F1 · date: This transaction is being reported late due to administrative oversight.

F7 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 31, 2023.

SEC source: 0001867096-24-000145 · wk-form4_1722633763.xml · nonDerivative · entry 5

Shannon John Patrick Jr · CIK 0001553595 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,331,675

F3 · date: This transaction is being reported late due to administrative oversight.

F7 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2023.

SEC source: 0001867096-24-000168 · wk-form4_1723234008.xml · nonDerivative · entry 5

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,586,278

F1 · date: This transaction is being reported late due to administrative oversight.

F6 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2023.

SEC source: 0001867096-24-000170 · wk-form4_1723234030.xml · nonDerivative · entry 4

Hecht Beth · CIK 0001652410 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,485,658

F1 · date: This transaction is being reported late due to administrative oversight.

F6 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2023.

SEC source: 0001867096-24-000169 · wk-form4_1723234020.xml · nonDerivative · entry 4

JOHNSON KENNETH ERLAND · CIK 0001743774 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 414,707

F1 · date: This transaction is being reported late due to administrative oversight.

F6 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2023.

SEC source: 0001867096-24-000145 · wk-form4_1722633763.xml · nonDerivative · entry 4

Shannon John Patrick Jr · CIK 0001553595 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,355,089

F3 · date: This transaction is being reported late due to administrative oversight.

F6 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 3, 2023.

SEC source: 0001867096-24-000168 · wk-form4_1723234008.xml · nonDerivative · entry 4

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,589,868

F1 · date: This transaction is being reported late due to administrative oversight.

F5 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 3, 2023.

SEC source: 0001867096-24-000170 · wk-form4_1723234030.xml · nonDerivative · entry 3

Hecht Beth · CIK 0001652410 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,506,835

F1 · date: This transaction is being reported late due to administrative oversight.

F5 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 3, 2023.

SEC source: 0001867096-24-000169 · wk-form4_1723234020.xml · nonDerivative · entry 3

JOHNSON KENNETH ERLAND · CIK 0001743774 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 425,736

F1 · date: This transaction is being reported late due to administrative oversight.

F5 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 3, 2023.

SEC source: 0001867096-22-000131 · wf-form4_167105224000343.xml · nonDerivative · entry 1

Edick Paul R · CIK 0001531178 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,528,064

SEC source: 0001867096-24-000168 · wk-form4_1723234008.xml · nonDerivative · entry 3

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,612,935

F1 · date: This transaction is being reported late due to administrative oversight.

F4 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of July 28, 2022.

SEC source: 0001867096-22-000092 · wf-form4_165480924524079.xml · derivative · entry 2

HALKUFF DAWN · CIK 0001743658 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000092 · wf-form4_165480924524079.xml · nonDerivative · entry 1

HALKUFF DAWN · CIK 0001743658 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000094 · wf-form4_165480929594664.xml · derivative · entry 2

BORMANN-KENNEDY BARBARA-JEAN ANNE · CIK 0001635065 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000094 · wf-form4_165480929594664.xml · nonDerivative · entry 1

BORMANN-KENNEDY BARBARA-JEAN ANNE · CIK 0001635065 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000091 · wf-form4_165480922056229.xml · derivative · entry 2

Schmid John P. · CIK 0001478916 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000091 · wf-form4_165480922056229.xml · nonDerivative · entry 1

Schmid John P. · CIK 0001478916 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,659

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000097 · wf-form4_165481592522339.xml · derivative · entry 2

Kong Garheng · CIK 0001435183 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000097 · wf-form4_165481592522339.xml · nonDerivative · entry 1

Kong Garheng · CIK 0001435183 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,170

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000090 · wf-form4_165480920373949.xml · derivative · entry 2

JOHNSON JOHN · CIK 0001410781 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000090 · wf-form4_165480920373949.xml · nonDerivative · entry 1

JOHNSON JOHN · CIK 0001410781 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 493,312

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000093 · wf-form4_165480926305976.xml · derivative · entry 2

PERSKY MARLA · CIK 0001270354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000093 · wf-form4_165480926305976.xml · nonDerivative · entry 1

PERSKY MARLA · CIK 0001270354 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000095 · wf-form4_165480931886352.xml · derivative · entry 2

SHERMAN JEFFREY W · CIK 0001230482 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-06-08

F2 · derivative.exercise_date: Such options will vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000095 · wf-form4_165480931886352.xml · nonDerivative · entry 1

SHERMAN JEFFREY W · CIK 0001230482 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,378

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in full upon the earlier to occur of June 8, 2023 or the date of the Company's next annual meeting of stockholders.

SEC source: 0001867096-22-000067 · wf-form4_165247311184773.xml · nonDerivative · entry 1

Edick Paul R · CIK 0001531178 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,508,064

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.28 to $1.51, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001867096-22-000025 · wf-form4_164573807798449.xml · derivative · entry 3

PRESTRELSKI STEVEN · CIK 0001744027 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,228 shares

Expires 2022-02-23

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.

F3 · derivative.exercise_date: These options are fully vested as of the date hereof.

SEC source: 0001867096-22-000025 · wf-form4_164573807798449.xml · nonDerivative · entry 2

PRESTRELSKI STEVEN · CIK 0001744027 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 569,780

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: $2.4188 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.36 to $2.48, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, 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 range.

SEC source: 0001867096-22-000025 · wf-form4_164573807798449.xml · nonDerivative · entry 1

PRESTRELSKI STEVEN · CIK 0001744027 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 581,008

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: 0001867096-24-000145 · wk-form4_1722633763.xml · nonDerivative · entry 3

Shannon John Patrick Jr · CIK 0001553595 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,396,423

F3 · date: This transaction is being reported late due to administrative oversight.

F5 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 31, 2022.

SEC source: 0001867096-24-000168 · wk-form4_1723234008.xml · nonDerivative · entry 2

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,622,702

F1 · date: This transaction is being reported late due to administrative oversight.

F3 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 31, 2022.

SEC source: 0001867096-24-000170 · wk-form4_1723234030.xml · nonDerivative · entry 2

Hecht Beth · CIK 0001652410 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,540,323

F1 · date: This transaction is being reported late due to administrative oversight.

F4 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 31, 2022.

SEC source: 0001867096-24-000169 · wk-form4_1723234020.xml · nonDerivative · entry 2

JOHNSON KENNETH ERLAND · CIK 0001743774 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 438,136

F1 · date: This transaction is being reported late due to administrative oversight.

F4 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 31, 2022.

SEC source: 0001867096-24-000145 · wk-form4_1722633763.xml · nonDerivative · entry 2

Shannon John Patrick Jr · CIK 0001553595 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,403,920

F3 · date: This transaction is being reported late due to administrative oversight.

F4 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2022.

SEC source: 0001867096-24-000168 · wk-form4_1723234008.xml · nonDerivative · entry 1

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,623,452

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January, 29, 2022.

SEC source: 0001867096-24-000170 · wk-form4_1723234030.xml · nonDerivative · entry 1

Hecht Beth · CIK 0001652410 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,544,771

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2022.

F3 · balance_after: These shares include 3,840 shares that were purchased on June 30, 2024 due to participation by the reporting individual in the issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001867096-24-000169 · wk-form4_1723234020.xml · nonDerivative · entry 1

JOHNSON KENNETH ERLAND · CIK 0001743774 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 440,443

F1 · date: This transaction is being reported late due to administrative oversight.

F2 · shares: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of RSUs vested as of January 29, 2022.

F3 · balance_after: These shares include 1,080 shares that were purchased on June 30, 2024 due to participation by the reporting individual in the issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001867096-22-000012 · wf-form4_164142738024738.xml · nonDerivative · entry 1

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 388,834

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in equal annual installments over three years.

F2 · balance_after: These shares include 2,064 shares that were purchased on June 30, 2021 and 3,559 shares that were purchased on December 31, 2021 due to participation by the reporting individual in the issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001867096-22-000007 · wf-form4_164142455326024.xml · nonDerivative · entry 1

Edick Paul R · CIK 0001531178 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,408,064

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in equal annual installments over three years.

SEC source: 0001867096-22-000008 · wf-form4_164142456918577.xml · nonDerivative · entry 1

Shannon John Patrick Jr · CIK 0001553595 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 618,910

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in equal annual installments over three years.

F2 · balance_after: These shares include 5,081 shares that were purchased on June 30, 2021 due to participation by the reporting individual in the issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001867096-22-000009 · wf-form4_164142458670226.xml · nonDerivative · entry 1

Hecht Beth · CIK 0001652410 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 436,821

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in equal annual installments over three years.

F2 · balance_after: These shares include 3,000 shares that were purchased on June 30, 2021 and 2,455 shares that were purchased on December 31, 2021 due to participation by the reporting individual in the issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001867096-22-000010 · wf-form4_164142460391215.xml · nonDerivative · entry 1

JOHNSON KENNETH ERLAND · CIK 0001743774 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 165,865

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in equal annual installments over three years.

F2 · balance_after: These shares include 534 shares that were purchased on June 30, 2021 and 748 shares that were purchased on December 31, 2021 due to participation by the reporting individual in the issuer's 2018 Employee Stock Purchase Plan.

SEC source: 0001867096-22-000006 · wf-form4_164142453488476.xml · nonDerivative · entry 1

PRESTRELSKI STEVEN · CIK 0001744027 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 569,780

F1 · shares: These shares were acquired pursuant to a restricted stock unit award under the Company's 2018 Stock Option and Incentive Plan. Each restricted stock represents a contingent right to receive one share of the Company's common stock. These shares shall vest in equal annual installments over three years.

SEC source: 0001867096-21-000080 · wf-form4_163709769269955.xml · nonDerivative · entry 2

Edick Paul R · CIK 0001531178 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Indirect · By: Paul R. Edick 2008 Revocable Trust u/d/t dated 6/25/2018

Disclosed balance after: 33,430

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.275 to $2.30, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

F2 · balance_after: The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose.

SEC source: 0001867096-21-000077 · wf-form4_163675512137122.xml · nonDerivative · entry 2

Shannon John Patrick Jr · CIK 0001553595 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 363,829

F2 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.09 to $2.12, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001867096-21-000076 · wf-form4_163675494375366.xml · nonDerivative · entry 1

Edick Paul R · CIK 0001531178 · Director · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 808,064

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.97 to $2.19, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001867096-21-000077 · wf-form4_163675512137122.xml · nonDerivative · entry 1

Shannon John Patrick Jr · CIK 0001553595 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 303,829

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.08 to $2.10, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0001867096-21-000075 · wf-form4_163675475052151.xml · nonDerivative · entry 1

Pieper Steven · CIK 0001875714 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 183,108

F1 · price: The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $1.97 to $2.02, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range.

SEC source: 0000899243-21-039324 · doc4.xml · derivative · entry 7

Pieper Steven · CIK 0001875714 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,891

Underlying: Common Stock · 27,891 shares

Expires 2030-12-10

F4 · kind: At the Merger Effective Time, each option to purchase shares of Xeris common stock (the "Xeris Option") that was outstanding immediately prior to the Merger Effective Time, whether vested or unvested, was automatically converted into an option to purchase shares of HoldCo common stock (the "HoldCo Option"), on the same terms and conditions including any applicable vesting and exercisability requirements) as were applicable to such Xeris Option immediately prior to the Merger Effective Time, including that the number of shares of HoldCo common stock subject to the HoldCo Option is equal to the number of shares that were subject to the Xeris Option and the exercise price applicable to the HoldCo Option is the same as applied to the Xeris Option.

F4 · price: At the Merger Effective Time, each option to purchase shares of Xeris common stock (the "Xeris Option") that was outstanding immediately prior to the Merger Effective Time, whether vested or unvested, was automatically converted into an option to purchase shares of HoldCo common stock (the "HoldCo Option"), on the same terms and conditions including any applicable vesting and exercisability requirements) as were applicable to such Xeris Option immediately prior to the Merger Effective Time, including that the number of shares of HoldCo common stock subject to the HoldCo Option is equal to the number of shares that were subject to the Xeris Option and the exercise price applicable to the HoldCo Option is the same as applied to the Xeris Option.

F7 · derivative.exercise_date: 50% of these options shall vest on the first anniversary of the vesting commencement date, with the remaining 50% vesting on the second anniversary of the commencement date.