O'Kane Kieran

SEC source: 0000905148-24-000585 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,736

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 (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

SEC source: 0000905148-23-001383 · form4.xml · nonDerivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,712

F2 · kind: These shares of the Issuer's Common Stock were sold automatically to cover taxes upon the vesting of RSUs.

F4 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.19 to $1.30, 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 sold at each separate price within the range set forth in this footnote.

SEC source: 0000905148-23-001383 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,947

F2 · kind: These shares of the Issuer's Common Stock were sold automatically to cover taxes upon the vesting of RSUs.

F3 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.23 to $1.33, 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 set forth in this footnote.

SEC source: 0000905148-23-001383 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,405

Underlying: Common Stock · 1,489 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 (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F5 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0000905148-23-001383 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,181

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 (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

SEC source: 0000905148-23-000666 · form4.xml · nonDerivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,692

F2 · kind: These shares of the Issuer's Common Stock were sold automatically to cover taxes upon the vesting of RSUs.

F4 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.21 to $1.34, 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 set forth in this footnote.

SEC source: 0000905148-23-000666 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,541

F2 · kind: These shares of the Issuer's Common Stock were sold automatically to cover taxes upon the vesting of RSUs.

F3 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.21 to $1.62, 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 set forth in this footnote.

SEC source: 0000905148-23-000666 · form4.xml · derivative · entry 5

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,972 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 (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F6 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0000905148-23-000666 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,894

Underlying: Common Stock · 1,490 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 (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

F5 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F5 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0000905148-23-000666 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,391

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 (the "RSU") represents a contingent right to receive one share of the Issuer's Common Stock.

SEC source: 0000905148-23-000625 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,929

SEC source: 0000905148-23-000511 · form4.xml · derivative · entry 5

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,564

Underlying: Common Stock · 11,564 shares

Expires 2033-07-23

F3 · kind: On June 23, 2023, the Issuer made an offer (the "Tender Offer") to certain employees to exchange some or all of their outstanding options with an exercise price greater than $10.00 per share (such options properly tendered for exchange, "Surrendered Options") for new options with terms determined in accordance with the terms of the Tender Offer ("Replacement Options"). The Tender Offer closed on July 24, 2023, and the Issuer's board of directors approved the exchange of Surrendered Options for Replacement Options on July 24, 2023.

F4 · kind: The Reporting Person elected to participate in the Tender Offer and received 11,564 Replacement Options with an exercise price of $1.20 per share in exchange for 56,654 Surrendered Options with an exercise price of $20.67 per share, after which the Surrendered Options were cancelled.

F3 · price: On June 23, 2023, the Issuer made an offer (the "Tender Offer") to certain employees to exchange some or all of their outstanding options with an exercise price greater than $10.00 per share (such options properly tendered for exchange, "Surrendered Options") for new options with terms determined in accordance with the terms of the Tender Offer ("Replacement Options"). The Tender Offer closed on July 24, 2023, and the Issuer's board of directors approved the exchange of Surrendered Options for Replacement Options on July 24, 2023.

F4 · price: The Reporting Person elected to participate in the Tender Offer and received 11,564 Replacement Options with an exercise price of $1.20 per share in exchange for 56,654 Surrendered Options with an exercise price of $20.67 per share, after which the Surrendered Options were cancelled.

F5 · derivative.exercise_date: This Replacement Option vests as follows: 8,864 shares of Common Stock underlying this Replacement Option vest on August 1, 2024, and the remaining 2,700 shares of Common Stock underlying this Replacement Option vest in 31 successive, equal monthly installments beginning on August 1, 2024.

SEC source: 0000905148-23-000511 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 31,055 shares

Expires 2031-02-22

F3 · kind: On June 23, 2023, the Issuer made an offer (the "Tender Offer") to certain employees to exchange some or all of their outstanding options with an exercise price greater than $10.00 per share (such options properly tendered for exchange, "Surrendered Options") for new options with terms determined in accordance with the terms of the Tender Offer ("Replacement Options"). The Tender Offer closed on July 24, 2023, and the Issuer's board of directors approved the exchange of Surrendered Options for Replacement Options on July 24, 2023.

F4 · kind: The Reporting Person elected to participate in the Tender Offer and received 11,564 Replacement Options with an exercise price of $1.20 per share in exchange for 56,654 Surrendered Options with an exercise price of $20.67 per share, after which the Surrendered Options were cancelled.

F3 · price: On June 23, 2023, the Issuer made an offer (the "Tender Offer") to certain employees to exchange some or all of their outstanding options with an exercise price greater than $10.00 per share (such options properly tendered for exchange, "Surrendered Options") for new options with terms determined in accordance with the terms of the Tender Offer ("Replacement Options"). The Tender Offer closed on July 24, 2023, and the Issuer's board of directors approved the exchange of Surrendered Options for Replacement Options on July 24, 2023.

F4 · price: The Reporting Person elected to participate in the Tender Offer and received 11,564 Replacement Options with an exercise price of $1.20 per share in exchange for 56,654 Surrendered Options with an exercise price of $20.67 per share, after which the Surrendered Options were cancelled.

F2 · derivative.exercise_date: This option was fully vested as of the grant date.

SEC source: 0000905148-23-000511 · form4.xml · derivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 25,599 shares

Expires 2031-02-22

F3 · kind: On June 23, 2023, the Issuer made an offer (the "Tender Offer") to certain employees to exchange some or all of their outstanding options with an exercise price greater than $10.00 per share (such options properly tendered for exchange, "Surrendered Options") for new options with terms determined in accordance with the terms of the Tender Offer ("Replacement Options"). The Tender Offer closed on July 24, 2023, and the Issuer's board of directors approved the exchange of Surrendered Options for Replacement Options on July 24, 2023.

F4 · kind: The Reporting Person elected to participate in the Tender Offer and received 11,564 Replacement Options with an exercise price of $1.20 per share in exchange for 56,654 Surrendered Options with an exercise price of $20.67 per share, after which the Surrendered Options were cancelled.

F3 · price: On June 23, 2023, the Issuer made an offer (the "Tender Offer") to certain employees to exchange some or all of their outstanding options with an exercise price greater than $10.00 per share (such options properly tendered for exchange, "Surrendered Options") for new options with terms determined in accordance with the terms of the Tender Offer ("Replacement Options"). The Tender Offer closed on July 24, 2023, and the Issuer's board of directors approved the exchange of Surrendered Options for Replacement Options on July 24, 2023.

F4 · price: The Reporting Person elected to participate in the Tender Offer and received 11,564 Replacement Options with an exercise price of $1.20 per share in exchange for 56,654 Surrendered Options with an exercise price of $20.67 per share, after which the Surrendered Options were cancelled.

F1 · derivative.exercise_date: This option was scheduled to vest in a series of 60 successive, equal monthly installments measured from February 23, 2021.

SEC source: 0001140361-23-023968 · form4.xml · nonDerivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,757

F3 · kind: These shares of the Issuer's common stock were sold automatically to cover taxes upon the vesting of RSUs.

F5 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.5332 to $1.615, 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 set forth in this footnote.

SEC source: 0001140361-23-023968 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,231

F3 · kind: These shares of the Issuer's common stock were sold automatically to cover taxes upon the vesting of RSUs.

F4 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.53 to $1.6039, 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 set forth in this footnote.

SEC source: 0001140361-23-023968 · form4.xml · derivative · entry 5

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,972

Underlying: Common Stock · 3,972 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 (the "RSU") represents a contingent right to receive one share of the Issuer's common stock.

F7 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F7 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-23-023968 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,384

Underlying: Common Stock · 1,489 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 (the "RSU") represents a contingent right to receive one share of the Issuer's common stock.

F6 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F6 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-23-023968 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,454

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 (the "RSU") represents a contingent right to receive one share of the Issuer's common stock.

F2 · balance_after: Includes 10,000 shares purchased under the Issuer's Employee Stock Purchase Plan on February 28, 2023.

SEC source: 0001140361-23-010024 · form4.xml · derivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,531

Underlying: Common Stock · 52,531 shares

Expires 2033-02-28

F1 · derivative.exercise_date: This option vested in full on March 1, 2023. Under the Issuer's 2022 Bonus-to-Options Program, the Reporting Person elected to receive a portion of the annual cash bonus earned during 2022 in the form of a fully-vested option.

SEC source: 0001140361-23-006073 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,993

F2 · kind: These shares of Issuer's common stock were sold automatically to cover taxes upon the vesting of RSUs.

F3 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.71 to $1.96, 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 set forth in this footnote.

SEC source: 0001140361-23-006073 · form4.xml · derivative · entry 5

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,944

Underlying: Common Stock · 3,971 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 (the "RSU") represents a contingent right to receive one share of Issuer's common stock.

F6 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F6 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-23-006073 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,873

Underlying: Common Stock · 1,490 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 (the "RSU") represents a contingent right to receive one share of Issuer's common stock.

F5 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F5 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-23-006073 · form4.xml · derivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 122,135

Underlying: Common Stock · 122,135 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit (the "RSU") represents a contingent right to receive one share of Issuer's common stock.

F4 · derivative.exercise_date: These RSUs vest in a series of four successive equal annual installments measured from February 8, 2023, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

F4 · derivative.expiration_date: These RSUs vest in a series of four successive equal annual installments measured from February 8, 2023, generally subject to the Reporting Person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-23-006073 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,992

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.

F1 · price: Each restricted stock unit (the "RSU") represents a contingent right to receive one share of Issuer's common stock.

SEC source: 0001140361-22-042598 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,531

SEC source: 0001140361-22-041082 · form4.xml · nonDerivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,184

F4 · kind: These Shares were sold automatically to cover taxes upon the vesting of RSUs.

F6 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.00 to $1.06, 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 set forth in this footnote.

SEC source: 0001140361-22-041082 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,937

F4 · kind: These Shares were sold automatically to cover taxes upon the vesting of RSUs.

F5 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.00 to $1.07, 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 set forth in this footnote.

SEC source: 0001140361-22-041082 · form4.xml · derivative · entry 5

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,915

Underlying: Common Stock · 3,972 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 share of Issuer common stock (each, a "Share").

F3 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F3 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-041082 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,363

Underlying: Common Stock · 1,489 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 share of Issuer common stock (each, a "Share").

F2 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F2 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-041082 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,889

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 share of Issuer common stock (each, a "Share").

SEC source: 0001140361-22-029133 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,428

F4 · kind: These Shares were sold automatically to cover taxes upon the vesting of RSUs.

F5 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $2.38 to $2.89, 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 set forth in this footnote.

SEC source: 0001140361-22-029133 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,887

Underlying: Common Stock · 3,972 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 share of Issuer common stock (each, a "Share").

F3 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F3 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-029133 · form4.xml · derivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,852

Underlying: Common Stock · 1,490 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 share of Issuer common stock (each, a "Share").

F2 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F2 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-029133 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,101

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 share of Issuer common stock (each, a "Share").

SEC source: 0001140361-22-018736 · form4.xml · nonDerivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,639

F4 · kind: These Shares were sold automatically to cover taxes upon the vesting of RSUs.

F5 · price: The price reported in Column 4 is a weighted average price of all shares sold on the transaction date by the Issuer's broker to cover taxes upon the vesting of RSUs for certain employees of the Issuer, including the Reporting Person. These shares were sold in multiple transactions at prices ranging from $1.73 to $1.945, 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 set forth in this footnote.

SEC source: 0001140361-22-018736 · form4.xml · derivative · entry 4

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,859

Underlying: Common Stock · 3,972 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 share of Issuer common stock (each, a "Share").

F3 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F3 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-018736 · form4.xml · derivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,342

Underlying: Common Stock · 1,489 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 share of Issuer common stock (each, a "Share").

F2 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F2 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-018736 · form4.xml · nonDerivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,222

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 share of Issuer common stock (each, a "Share").

F6 · balance_after: Includes 1,157 and 2,604 Shares acquired under the BDSX stock purchase plan on August 31, 2021 and February 28, 2022, respectively.

SEC source: 0001567619-22-006920 · doc1.xml · derivative · entry 3

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,162

Underlying: Common Stock · 6,162 shares

Expires 2032-03-09

SEC source: 0001567619-22-006920 · doc1.xml · derivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,423

Underlying: Common Stock · 4,211 shares

Expires 2030-04-14

F1 · shares: On April 15, 2020, the Reporting Person was granted an option to purchase 8,423 shares (as-adjusted for the 0.1684664-for-1 reverse stock split effected on October 19, 2020), the vesting of which was subject to the Issuer's satisfaction of certain performance criteria for each of the 2020 and 2021 fiscal years.

F3 · shares: On March 10, 2022, the Compensation Committee confirmed the performance criteria were met for fiscal year 2021, resulting in the vesting of 4,211 shares underlying the option.

F1 · derivative.exercise_date: On April 15, 2020, the Reporting Person was granted an option to purchase 8,423 shares (as-adjusted for the 0.1684664-for-1 reverse stock split effected on October 19, 2020), the vesting of which was subject to the Issuer's satisfaction of certain performance criteria for each of the 2020 and 2021 fiscal years.

F3 · derivative.exercise_date: On March 10, 2022, the Compensation Committee confirmed the performance criteria were met for fiscal year 2021, resulting in the vesting of 4,211 shares underlying the option.

SEC source: 0001140361-22-004588 · form4.xml · derivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,831

Underlying: Common Stock · 23,831 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F3 · derivative.expiration_date: These RSUs vest in a series of six successive quarterly installments from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001140361-22-004588 · form4.xml · derivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,831

Underlying: Common Stock · 23,831 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F2 · derivative.exercise_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

F2 · derivative.expiration_date: These RSUs vest in a series of sixteen successive quarterly installments measured from February 8, 2022, generally subject to the reporting person's continued service with the Issuer, and have no expiration date.

SEC source: 0001567619-22-006920 · doc1.xml · derivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,212

Underlying: Common Stock · 4,212 shares

Expires 2030-04-14

F1 · shares: On April 15, 2020, the Reporting Person was granted an option to purchase 8,423 shares (as-adjusted for the 0.1684664-for-1 reverse stock split effected on October 19, 2020), the vesting of which was subject to the Issuer's satisfaction of certain performance criteria for each of the 2020 and 2021 fiscal years.

F2 · shares: On February 23, 2021, the Compensation Committee of the Issuer's board of directors (the "Compensation Committee") confirmed the performance criteria were met for fiscal year 2020, resulting in the vesting of 4,212 shares underlying the option.

F1 · derivative.exercise_date: On April 15, 2020, the Reporting Person was granted an option to purchase 8,423 shares (as-adjusted for the 0.1684664-for-1 reverse stock split effected on October 19, 2020), the vesting of which was subject to the Issuer's satisfaction of certain performance criteria for each of the 2020 and 2021 fiscal years.

F2 · derivative.exercise_date: On February 23, 2021, the Compensation Committee of the Issuer's board of directors (the "Compensation Committee") confirmed the performance criteria were met for fiscal year 2020, resulting in the vesting of 4,212 shares underlying the option.

SEC source: 0000905148-23-000511 · form4.xml · derivative · entry 2

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,055

Underlying: Common Stock · 31,055 shares

Expires 2031-02-22

F2 · derivative.exercise_date: This option was fully vested as of the grant date.

SEC source: 0000905148-23-000511 · form4.xml · derivative · entry 1

O'Kane Kieran · CIK 0001828131 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,599

Underlying: Common Stock · 25,599 shares

Expires 2031-02-22

F1 · derivative.exercise_date: This option was scheduled to vest in a series of 60 successive, equal monthly installments measured from February 23, 2021.