CRVO

SEC source: 0001437749-23-002473 · rdgdoc.xml · nonDerivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,616

F1 · kind: On January 31, 2023 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $796.18 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.58. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On January 31, 2023 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $796.18 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.58. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-23-002473 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,737

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: On January 31, 2023 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $796.18 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.58. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-028356 · rdgdoc.xml · derivative · entry 3

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 549

Underlying: Common Stock · 183 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: On November 30, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $442.00 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.50. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On November 30, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $442.00 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.50. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On November 30, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $442.00 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.50. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-028356 · rdgdoc.xml · nonDerivative · entry 2

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,001

F1 · kind: On November 30, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $442.00 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.50. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On November 30, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $442.00 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.50. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-028356 · rdgdoc.xml · nonDerivative · entry 1

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,069

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: On November 30, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $442.00 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.50. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-025572 · rdgdoc.xml · derivative · entry 3

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 327

Underlying: Common Stock · 327 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: On October 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $580.75 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $4.80. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On October 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $580.75 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $4.80. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On October 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $580.75 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $4.80. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-025572 · rdgdoc.xml · nonDerivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,410

F1 · kind: On October 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $580.75 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $4.80. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On October 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $580.75 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $4.80. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-025572 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,531

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: On October 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $580.75 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $4.80. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-021841 · rdgdoc.xml · derivative · entry 3

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 732

Underlying: Common Stock · 183 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: On August 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $462.30 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On August 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $462.30 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On August 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $462.30 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-021841 · rdgdoc.xml · nonDerivative · entry 2

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 886

F1 · kind: On August 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $462.30 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On August 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $462.30 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-021841 · rdgdoc.xml · nonDerivative · entry 1

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 954

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: On August 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 115 Shares and (ii) $462.30 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-018666 · rdgdoc.xml · derivative · entry 3

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 654

Underlying: Common Stock · 327 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: On August 1, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $787.71 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.51. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer. All share, per share, and share-based amounts reflect the Issuer's 1-for-50 reverse stock split implemented April 18, 2022.

F1 · derivative.exercise_date: On August 1, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $787.71 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.51. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer. All share, per share, and share-based amounts reflect the Issuer's 1-for-50 reverse stock split implemented April 18, 2022.

F1 · derivative.expiration_date: On August 1, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $787.71 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.51. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer. All share, per share, and share-based amounts reflect the Issuer's 1-for-50 reverse stock split implemented April 18, 2022.

SEC source: 0001437749-22-018666 · rdgdoc.xml · nonDerivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,204

F1 · kind: On August 1, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $787.71 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.51. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer. All share, per share, and share-based amounts reflect the Issuer's 1-for-50 reverse stock split implemented April 18, 2022.

F1 · price: On August 1, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $787.71 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.51. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer. All share, per share, and share-based amounts reflect the Issuer's 1-for-50 reverse stock split implemented April 18, 2022.

SEC source: 0001437749-22-018666 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,325

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: On August 1, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $787.71 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.51. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer. All share, per share, and share-based amounts reflect the Issuer's 1-for-50 reverse stock split implemented April 18, 2022.

SEC source: 0001437749-22-021414 · rdgdoc.xml · derivative · entry 1

JAEGER RAVEN · CIK 0001944263 · Chief Regulatory Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

Underlying: Common Stock · 8,000 shares

Expires 2032-06-07

F1 · derivative.exercise_date: The shares underlying the options will vest in 36 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 36-month period beginning June 30, 2022.

SEC source: 0001437749-22-014181 · rdgdoc.xml · derivative · entry 3

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 915

Underlying: Common Stock · 183 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: On May 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 116 Shares and (ii) $550.07 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On May 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 116 Shares and (ii) $550.07 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On May 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 116 Shares and (ii) $550.07 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-014181 · rdgdoc.xml · nonDerivative · entry 2

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 771

F1 · kind: On May 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 116 Shares and (ii) $550.07 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On May 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 116 Shares and (ii) $550.07 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-014181 · rdgdoc.xml · nonDerivative · entry 1

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 838

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: On May 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 116 Shares and (ii) $550.07 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $8.21. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-010718 · rdgdoc.xml · derivative · entry 3

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 981

Underlying: Common Stock · 327 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: On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-010718 · rdgdoc.xml · nonDerivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 998

F1 · kind: On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-010718 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,119

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: On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-009234 · rdgdoc.xml · derivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100 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 · security: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · derivative.exercise_price: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · shares: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · price: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F1 · derivative.exercise_date: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F1 · derivative.expiration_date: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · derivative.underlying_shares: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · balance_after: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

SEC source: 0001437749-22-009234 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 792

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

F1 · kind: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · shares: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F1 · price: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · price: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · balance_after: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

SEC source: 0001437749-22-009233 · rdgdoc.xml · derivative · entry 2

ELDER WILLIAM ROBERT · CIK 0001828068 · GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100 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 · security: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · derivative.exercise_price: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · shares: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · price: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F1 · derivative.exercise_date: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F1 · derivative.expiration_date: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · derivative.underlying_shares: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · balance_after: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

SEC source: 0001437749-22-009233 · rdgdoc.xml · nonDerivative · entry 1

ELDER WILLIAM ROBERT · CIK 0001828068 · GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400

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

F1 · kind: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · shares: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F1 · price: As previously announced, on March 18, 2022, the Reporting Person purchased 100 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Series C Shares"), from the Issuer at a purchase price of $25.00 per Series C Share in a private placement. On April 18, 2022, in accordance with Section 8(a) of the Certificate of Designation of Preferences, Rights, and Limitations of the Series C Convertible Preferred Stock (the "Certificate of Designation"), the Issuer delivered to the Reporting Person written notice of the Mandatory Conversion (as defined in the Certificate of Designations) of all outstanding Series C Shares into an equivalent number of shares of the Company's common stock, par value $0.001, pursuant to and in accordance with the terms of the Certificate of Designation.

F2 · price: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

F2 · balance_after: All share and per share amounts have been adjusted to reflect the Issuer's 1-for-50 reverse stock split, effective April 18, 2022.

SEC source: 0001437749-22-006872 · rdgdoc.xml · derivative · entry 1

ELDER WILLIAM ROBERT · CIK 0001828068 · GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires not disclosed

F1 · security: 1. On March 18, 2022, the Reporting Person purchased 5,000 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Shares"), from the Issuer at a purchase price of $0.50 per Share in a private placement. The Shares have no voting rights, other than (i) each Share will be counted on an as converted basis, together with the Issuer's common stock as a single class, for purposes of determining the presence of a quorum at any meeting of the Issuer's stockholders at which a proposal related to a reverse stock split of the Issuer's common stock (a "Reverse Stock Split") will be voted upon, (ii) each Share is entitled to 80,000 votes on matters related to a Reverse Stock Split, provided that such votes must be cast For and Against each proposal on a "mirrored" basis proportional to the vote of the Issuer's common stockholders, and (iii) the right to vote as a class on certain specified matters directly related to the preferences, rights, and limitations of the Shares.

F1 · derivative.exercise_date: 1. On March 18, 2022, the Reporting Person purchased 5,000 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Shares"), from the Issuer at a purchase price of $0.50 per Share in a private placement. The Shares have no voting rights, other than (i) each Share will be counted on an as converted basis, together with the Issuer's common stock as a single class, for purposes of determining the presence of a quorum at any meeting of the Issuer's stockholders at which a proposal related to a reverse stock split of the Issuer's common stock (a "Reverse Stock Split") will be voted upon, (ii) each Share is entitled to 80,000 votes on matters related to a Reverse Stock Split, provided that such votes must be cast For and Against each proposal on a "mirrored" basis proportional to the vote of the Issuer's common stockholders, and (iii) the right to vote as a class on certain specified matters directly related to the preferences, rights, and limitations of the Shares.

F1 · derivative.expiration_date: 1. On March 18, 2022, the Reporting Person purchased 5,000 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Shares"), from the Issuer at a purchase price of $0.50 per Share in a private placement. The Shares have no voting rights, other than (i) each Share will be counted on an as converted basis, together with the Issuer's common stock as a single class, for purposes of determining the presence of a quorum at any meeting of the Issuer's stockholders at which a proposal related to a reverse stock split of the Issuer's common stock (a "Reverse Stock Split") will be voted upon, (ii) each Share is entitled to 80,000 votes on matters related to a Reverse Stock Split, provided that such votes must be cast For and Against each proposal on a "mirrored" basis proportional to the vote of the Issuer's common stockholders, and (iii) the right to vote as a class on certain specified matters directly related to the preferences, rights, and limitations of the Shares.

SEC source: 0001437749-22-006871 · rdgdoc.xml · derivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Underlying: Common Stock · 5,000 shares

Expires not disclosed

F1 · security: On March 18, 2022, the Reporting Person purchased 5,000 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Shares"), from the Issuer at a purchase price of $0.50 per Share in a private placement. The Shares have no voting rights, other than (i) each Share will be counted on an as converted basis, together with the Issuer's common stock as a single class, for purposes of determining the presence of a quorum at any meeting of the Issuer's stockholders at which a proposal related to a reverse stock split of the Issuer's common stock (a "Reverse Stock Split") will be voted upon, (ii) each Share is entitled to 80,000 votes on matters related to a Reverse Stock Split, provided that such votes must be cast For and Against each proposal on a "mirrored" basis proportional to the vote of the Issuer's common stockholders, and (iii) the right to vote as a class on certain specified matters directly related to the preferences, rights, and limitations of the Shares.

F1 · derivative.exercise_date: On March 18, 2022, the Reporting Person purchased 5,000 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Shares"), from the Issuer at a purchase price of $0.50 per Share in a private placement. The Shares have no voting rights, other than (i) each Share will be counted on an as converted basis, together with the Issuer's common stock as a single class, for purposes of determining the presence of a quorum at any meeting of the Issuer's stockholders at which a proposal related to a reverse stock split of the Issuer's common stock (a "Reverse Stock Split") will be voted upon, (ii) each Share is entitled to 80,000 votes on matters related to a Reverse Stock Split, provided that such votes must be cast For and Against each proposal on a "mirrored" basis proportional to the vote of the Issuer's common stockholders, and (iii) the right to vote as a class on certain specified matters directly related to the preferences, rights, and limitations of the Shares.

F1 · derivative.expiration_date: On March 18, 2022, the Reporting Person purchased 5,000 shares of Series C Convertible Preferred Stock, par value $0.001 per share (the "Shares"), from the Issuer at a purchase price of $0.50 per Share in a private placement. The Shares have no voting rights, other than (i) each Share will be counted on an as converted basis, together with the Issuer's common stock as a single class, for purposes of determining the presence of a quorum at any meeting of the Issuer's stockholders at which a proposal related to a reverse stock split of the Issuer's common stock (a "Reverse Stock Split") will be voted upon, (ii) each Share is entitled to 80,000 votes on matters related to a Reverse Stock Split, provided that such votes must be cast For and Against each proposal on a "mirrored" basis proportional to the vote of the Issuer's common stockholders, and (iii) the right to vote as a class on certain specified matters directly related to the preferences, rights, and limitations of the Shares.

SEC source: 0001437749-22-002262 · rdgdoc.xml · derivative · entry 3

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,400

Underlying: Common Stock · 16,350 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: On January 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $1,633.23 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.27. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On January 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $1,633.23 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.27. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On January 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $1,633.23 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.27. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-002262 · rdgdoc.xml · nonDerivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,602

F1 · kind: On January 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $1,633.23 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.27. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On January 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $1,633.23 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.27. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-002262 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,651

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: On January 31, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $1,633.23 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.27. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-001917 · rdgdoc.xml · derivative · entry 1

Hornung William Karl · CIK 0001612066 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,743

Underlying: Common Stock · 305,743 shares

Expires 2032-01-27

F1 · derivative.exercise_date: The shares of common stock underlying the award will vest in 36 equal (or as near equal as possible) monthly installments on the last calendar day of each month over a 36-month period commencing January 31, 2022.

SEC source: 0001437749-22-001915 · rdgdoc.xml · derivative · entry 1

GALLOWAY CHRISTOPHER D · CIK 0001829319 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,743

Underlying: Common Stock · 305,743 shares

Expires 2032-01-27

F1 · derivative.exercise_date: The shares of common stock underlying the award will vest in 36 equal (or as near equal as possible) monthly installments on the last calendar day of each month over a 36-month period commencing January 31, 2022.

SEC source: 0001437749-22-001913 · rdgdoc.xml · derivative · entry 1

ELDER WILLIAM ROBERT · CIK 0001828068 · GC & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 305,743

Underlying: Common Stock · 305,743 shares

Expires 2032-01-27

F1 · derivative.exercise_date: The shares of common stock underlying the award will vest in 36 equal (or as near equal as possible) monthly installments on the last calendar day of each month over a 36-month period commencing January 31, 2022.

SEC source: 0001437749-22-001911 · rdgdoc.xml · derivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 764,357

Underlying: Common Stock · 764,357 shares

Expires 2032-01-27

F1 · derivative.exercise_date: The shares of common stock underlying the award will vest in 36 equal (or as near equal as possible) monthly installments on the last calendar day of each month over a 36-month period commencing January 31, 2022.

SEC source: 0001437749-21-025138 · rdgdoc.xml · derivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,750

Underlying: Common Stock · 16,350 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: On November 1, 2021, the Reporting Person received 16,350 shares in connection with the vesting of previously awarded restricted stock units, each unit representing a contingent right to receive one share of the Issuer's common stock. Subject to the Reporting Person's continuing service with the Issuer, the remaining restricted stock units will vest in equal, tri-monthly installments.

F1 · derivative.exercise_date: On November 1, 2021, the Reporting Person received 16,350 shares in connection with the vesting of previously awarded restricted stock units, each unit representing a contingent right to receive one share of the Issuer's common stock. Subject to the Reporting Person's continuing service with the Issuer, the remaining restricted stock units will vest in equal, tri-monthly installments.

F1 · derivative.expiration_date: On November 1, 2021, the Reporting Person received 16,350 shares in connection with the vesting of previously awarded restricted stock units, each unit representing a contingent right to receive one share of the Issuer's common stock. Subject to the Reporting Person's continuing service with the Issuer, the remaining restricted stock units will vest in equal, tri-monthly installments.

SEC source: 0001437749-21-025138 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,350

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: On November 1, 2021, the Reporting Person received 16,350 shares in connection with the vesting of previously awarded restricted stock units, each unit representing a contingent right to receive one share of the Issuer's common stock. Subject to the Reporting Person's continuing service with the Issuer, the remaining restricted stock units will vest in equal, tri-monthly installments.

SEC source: 0001437749-22-002263 · rdgdoc.xml · derivative · entry 3

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,750

Underlying: Common Stock · 16,350 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: On November 1, 2021 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $2,722.05 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.45. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.exercise_date: On November 1, 2021 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $2,722.05 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.45. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: On November 1, 2021 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $2,722.05 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.45. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-002263 · rdgdoc.xml · nonDerivative · entry 2

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,301

F1 · kind: On November 1, 2021 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $2,722.05 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.45. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

F1 · price: On November 1, 2021 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $2,722.05 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.45. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-22-002263 · rdgdoc.xml · nonDerivative · entry 1

Cobuzzi Robert Joseph Jr. · CIK 0001799838 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,350

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: On November 1, 2021 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 10,301 Shares and (ii) $2,722.05 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $0.45. The remainder of award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001437749-21-016512 · rdgdoc.xml · derivative · entry 1

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F1 · derivative.exercise_date: The shares underlying the options will vest in 12 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 12-month period beginning July 1, 2021.

SEC source: 0001437749-21-016511 · rdgdoc.xml · derivative · entry 1

LEVIN ALAN G · CIK 0001174452 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F1 · derivative.exercise_date: The shares underlying the options will vest in 12 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 12-month period beginning July 1, 2021.

SEC source: 0001437749-21-016510 · rdgdoc.xml · derivative · entry 1

Adams Robert W · CIK 0001663144 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F1 · derivative.exercise_date: The shares underlying the options will vest in 12 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 12-month period beginning July 1, 2021.

SEC source: 0001437749-21-016509 · rdgdoc.xml · derivative · entry 3

Francois Eric · CIK 0001656125 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,400

Underlying: Common Stock · 69,400 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The shares underlying the restricted stock units will vest in 6 equal (or as nearly equal as possible) tri-monthly installments on the last calendar day of every third month over an 18-month period beginning on January 1, 2023.

F4 · derivative.expiration_date: The shares underlying the restricted stock units will vest in 6 equal (or as nearly equal as possible) tri-monthly installments on the last calendar day of every third month over an 18-month period beginning on January 1, 2023.

SEC source: 0001437749-21-016509 · rdgdoc.xml · derivative · entry 2

Francois Eric · CIK 0001656125 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F2 · derivative.exercise_date: The shares underlying the options will vest in 18 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over an 18-month period beginning July 1, 2021.

SEC source: 0001437749-21-016509 · rdgdoc.xml · derivative · entry 1

Francois Eric · CIK 0001656125 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F1 · derivative.exercise_date: The shares underlying the options will vest in 12 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 12-month period beginning July 1, 2021.

SEC source: 0001437749-21-016508 · rdgdoc.xml · derivative · entry 1

Giles Mark T · CIK 0001663219 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F1 · derivative.exercise_date: The shares underlying the options will vest in 12 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 12-month period beginning July 1, 2021.

SEC source: 0001437749-21-023770 · rdgdoc.xml · derivative · entry 3

LANCHONEY DIANA M · CIK 0001887450 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,400

Underlying: Common Stock · 69,400 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: The shares underlying the restricted stock units will vest in 6 equal (or as nearly equal as possible) tri-monthly installments on the last calendar day of every third month over an 18-month period beginning on January 1, 2023.

F4 · derivative.expiration_date: The shares underlying the restricted stock units will vest in 6 equal (or as nearly equal as possible) tri-monthly installments on the last calendar day of every third month over an 18-month period beginning on January 1, 2023.

SEC source: 0001437749-21-023770 · rdgdoc.xml · derivative · entry 2

LANCHONEY DIANA M · CIK 0001887450 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F2 · derivative.exercise_date: The shares underlying the options will vest in 18 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over an 18-month period beginning July 1, 2021.

SEC source: 0001437749-21-023770 · rdgdoc.xml · derivative · entry 1

LANCHONEY DIANA M · CIK 0001887450 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,300

Underlying: Common Stock · 83,300 shares

Expires 2031-07-01

F1 · derivative.exercise_date: The shares underlying the options will vest in 12 equal (or as nearly equal as possible) monthly installments on the last calendar day of each month over a 12-month period beginning July 1, 2021.

SEC source: 0001437749-21-012537 · rdgdoc.xml · nonDerivative · entry 1

Hollingsworth Jane H · CIK 0001297141 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,786

F1 · price: The price reported is a weighted average price. The shares were purchased in multiple open-market transactions at prices ranging from $0.6097 to $0.6141, 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 detail regarding the number of shares sold at each separate price within such range.