UNCY

SEC source: 0001213900-23-056848 · ownership.xml · derivative · entry 2

Gupta Shalabh K. · CIK 0001864917 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed 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.

F2 · derivative.exercise_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.expiration_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.underlying_shares: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

SEC source: 0001213900-23-056848 · ownership.xml · nonDerivative · entry 1

Gupta Shalabh K. · CIK 0001864917 · Director · CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,527,449

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: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

SEC source: 0001213900-23-056885 · ownership.xml · derivative · entry 6

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 18,621,655

Underlying: Series A-5 Preferred Stock · 18,621,655 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 · kind: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F4 · derivative.exercise_date: The Tranche A Warrants, Tranche B Warrants and Tranche C Warrants are immediately exercisable for shares of Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock, respectively, and will each expire upon the Issuer's satisfaction of certain milestones.

F4 · derivative.expiration_date: The Tranche A Warrants, Tranche B Warrants and Tranche C Warrants are immediately exercisable for shares of Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock, respectively, and will each expire upon the Issuer's satisfaction of certain milestones.

F3 · derivative.underlying: Each of the Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock (collectively, the "Preferred Stock") is convertible into Common Stock on a one-for-one basis; however, the Preferred Stock is subject to blocking provisions which preclude such shares from being converted if such conversion would result in the holder obtaining greater than 9.99% of the Issuer's voting securities. The shares of Preferred Stock have no expiration date.

F2 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-056885 · ownership.xml · derivative · entry 5

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 11,638,534

Underlying: Series A-4 Preferred Stock · 11,638,534 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 · kind: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F4 · derivative.exercise_date: The Tranche A Warrants, Tranche B Warrants and Tranche C Warrants are immediately exercisable for shares of Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock, respectively, and will each expire upon the Issuer's satisfaction of certain milestones.

F4 · derivative.expiration_date: The Tranche A Warrants, Tranche B Warrants and Tranche C Warrants are immediately exercisable for shares of Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock, respectively, and will each expire upon the Issuer's satisfaction of certain milestones.

F3 · derivative.underlying: Each of the Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock (collectively, the "Preferred Stock") is convertible into Common Stock on a one-for-one basis; however, the Preferred Stock is subject to blocking provisions which preclude such shares from being converted if such conversion would result in the holder obtaining greater than 9.99% of the Issuer's voting securities. The shares of Preferred Stock have no expiration date.

F2 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-056885 · ownership.xml · derivative · entry 4

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 12,802,388

Underlying: Series A-3 Preferred Stock · 12,802,388 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 · kind: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F4 · derivative.exercise_date: The Tranche A Warrants, Tranche B Warrants and Tranche C Warrants are immediately exercisable for shares of Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock, respectively, and will each expire upon the Issuer's satisfaction of certain milestones.

F4 · derivative.expiration_date: The Tranche A Warrants, Tranche B Warrants and Tranche C Warrants are immediately exercisable for shares of Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock, respectively, and will each expire upon the Issuer's satisfaction of certain milestones.

F3 · derivative.underlying: Each of the Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock (collectively, the "Preferred Stock") is convertible into Common Stock on a one-for-one basis; however, the Preferred Stock is subject to blocking provisions which preclude such shares from being converted if such conversion would result in the holder obtaining greater than 9.99% of the Issuer's voting securities. The shares of Preferred Stock have no expiration date.

F2 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-056885 · ownership.xml · derivative · entry 3

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 13,429,000

Underlying: Common Stock · 13,429,000 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.

F3 · derivative.exercise_price: Each of the Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock (collectively, the "Preferred Stock") is convertible into Common Stock on a one-for-one basis; however, the Preferred Stock is subject to blocking provisions which preclude such shares from being converted if such conversion would result in the holder obtaining greater than 9.99% of the Issuer's voting securities. The shares of Preferred Stock have no expiration date.

F1 · kind: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F3 · derivative.exercise_date: Each of the Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock (collectively, the "Preferred Stock") is convertible into Common Stock on a one-for-one basis; however, the Preferred Stock is subject to blocking provisions which preclude such shares from being converted if such conversion would result in the holder obtaining greater than 9.99% of the Issuer's voting securities. The shares of Preferred Stock have no expiration date.

F3 · derivative.expiration_date: Each of the Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock (collectively, the "Preferred Stock") is convertible into Common Stock on a one-for-one basis; however, the Preferred Stock is subject to blocking provisions which preclude such shares from being converted if such conversion would result in the holder obtaining greater than 9.99% of the Issuer's voting securities. The shares of Preferred Stock have no expiration date.

F2 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-056885 · ownership.xml · derivative · entry 2

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 0

Underlying: Common Stock · 59,961,729 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 July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F1 · kind: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F1 · derivative.exercise_date: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F1 · derivative.expiration_date: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F1 · derivative.underlying: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F1 · derivative.underlying_shares: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F2 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-056885 · ownership.xml · nonDerivative · entry 1

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 3,470,152

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: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F1 · price: On July 11, 2023, the 8,077 shares of Series A-1 Preferred Stock then held by Vivo Opportunity Fund Holdings, L.P. automatically converted into (i) 3,470,152 shares of Common Stock, (ii) 13,429,000 shares of Series A-2 Preferred Stock, (iii) Tranche A Warrants to purchase 12,802,388 shares of Series A-3 Preferred Stock, (iv) Tranche B Warrants to purchase 11,638,534 shares of Series A-4 Preferred Stock and (v) Tranche C Warrants to purchase 18,621,655 shares of Series A-5 Preferred Stock. The shares of Series A-1 Preferred Stock had no expiration date.

F2 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 5

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,275

Underlying: Series A-5 Convertible Preferred Stock · 115,275 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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F5 · derivative.expiration_date: The Tranche C Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Company's public disclosure of financial results for four (4) quarters of commercial sales of Renazorb following receipt of Transitional Drug Add-On Payment Adjustment approval for Renazorb, commencing with the first quarter in which the Company receives revenue from Centers for Medicare and Medicaid Services for Renazorb under the Transitional Drug Add-On Payment Adjustment.

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 4

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,047

Underlying: Series A-4 Convertible Preferred Stock · 72,047 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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F4 · derivative.expiration_date: The Tranche B Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Company's announcement of receipt of Transitional Drug Add-On Payment Adjustment approval for Renazorb.

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 3

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,252

Underlying: Series A-3 Convertible Preferred Stock · 79,252 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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F3 · derivative.expiration_date: The Tranche A Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Issuer's announcement of receipt of FDA approval for Renazorb.

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 2

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed 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.

F2 · derivative.exercise_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.expiration_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.underlying_shares: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

SEC source: 0001213900-23-056875 · ownership.xml · nonDerivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,012

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: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

SEC source: 0001213900-23-056864 · ownership.xml · derivative · entry 5

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,110

Underlying: Series A-5 Convertible Preferred Stock · 46,110 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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F5 · derivative.expiration_date: The Tranche C Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Company's public disclosure of financial results for four (4) quarters of commercial sales of Renazorb following receipt of Transitional Drug Add-On Payment Adjustment approval for Renazorb, commencing with the first quarter in which the Company receives revenue from Centers for Medicare and Medicaid Services for Renazorb under the Transitional Drug Add-On Payment Adjustment.

SEC source: 0001213900-23-056864 · ownership.xml · derivative · entry 4

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,818

Underlying: Series A-4 Convertible Preferred Stock · 28,818 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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F4 · derivative.expiration_date: The Tranche B Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Company's announcement of receipt of Transitional Drug Add-On Payment Adjustment approval for Renazorb.

SEC source: 0001213900-23-056864 · ownership.xml · derivative · entry 3

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,700

Underlying: Series A-3 Convertible Preferred Stock · 31,700 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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F3 · derivative.expiration_date: The Tranche A Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Issuer's announcement of receipt of FDA approval for Renazorb.

SEC source: 0001213900-23-056864 · ownership.xml · derivative · entry 2

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed 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.

F2 · derivative.exercise_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 41,845 shares of common stock, (2) a Tranche A Warrant to purchase 31,700 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 28,818 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 46,110 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.expiration_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 41,845 shares of common stock, (2) a Tranche A Warrant to purchase 31,700 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 28,818 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 46,110 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.underlying_shares: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 41,845 shares of common stock, (2) a Tranche A Warrant to purchase 31,700 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 28,818 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 46,110 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

SEC source: 0001213900-23-056864 · ownership.xml · nonDerivative · entry 1

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,845

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: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

SEC source: 0001213900-23-018970 · ownership.xml · derivative · entry 1

Gupta Shalabh K. · CIK 0001864917 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: The Conversion Price of the Series A-1 Preferred Stock is subject to adjustment as set forth in that certain of Designation of Preferences, Rights and Limitations of the Series A Convertible Voting Preferred Stock attached as Exhibit 3.1 to the Issuer's Form 8-K filed with the Securities and Exchange Commission on March 6, 2023 (the "Certificate of Designation"). Capitalized terms that are used but not defined in this Form 4 have the meanings given to them in the Certificate of Designation.

F2 · derivative.exercise_date: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F3 · derivative.expiration_date: The shares of Series A-1 Convertible Preferred Stock have no expiration date.

F4 · derivative.expiration_date: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying_shares: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying_shares: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

SEC source: 0001213900-23-018973 · ownership.xml · derivative · entry 1

Aggarwal Gaurav · CIK 0001551965 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vivo Opportunity Fund Holdings, L.P.

Disclosed balance after: 8,077

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: The Conversion Price of the Series A-1 Preferred Stock is subject to adjustment as set forth in that certain of Designation of Preferences, Rights and Limitations of the Series A Convertible Voting Preferred Stock attached as Exhibit 3.1 to the Issuer's Form 8-K filed with the Securities and Exchange Commission on March 6, 2023 (the "Certificate of Designation"). Capitalized terms that are used but not defined in this Form 4 have the meanings given to them in the Certificate of Designation.

F2 · derivative.exercise_date: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F3 · derivative.expiration_date: The shares of Series A-1 Convertible Preferred Stock have no expiration date.

F4 · derivative.expiration_date: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying_shares: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying_shares: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F5 · ownership.nature: Vivo Opportunity Fund Holdings, L.P. is the record holder of the securities. The Reporting Person is a managing member of Vivo Opportunity, LLC, which is the general partner of Vivo Opportunity Fund Holdings, L.P. The Reporting Person disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.

SEC source: 0001213900-23-018968 · ownership.xml · derivative · entry 1

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: The Conversion Price of the Series A-1 Preferred Stock is subject to adjustment as set forth in that certain of Designation of Preferences, Rights and Limitations of the Series A Convertible Voting Preferred Stock attached as Exhibit 3.1 to the Issuer's Form 8-K filed with the Securities and Exchange Commission on March 6, 2023 (the "Certificate of Designation"). Capitalized terms that are used but not defined in this Form 4 have the meanings given to them in the Certificate of Designation.

F2 · derivative.exercise_date: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F3 · derivative.expiration_date: The shares of Series A-1 Convertible Preferred Stock have no expiration date.

F4 · derivative.expiration_date: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying_shares: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying_shares: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

SEC source: 0001213900-23-018965 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: The Conversion Price of the Series A-1 Preferred Stock is subject to adjustment as set forth in that certain of Designation of Preferences, Rights and Limitations of the Series A Convertible Voting Preferred Stock attached as Exhibit 3.1 to the Issuer's Form 8-K filed with the Securities and Exchange Commission on March 6, 2023 (the "Certificate of Designation"). Capitalized terms that are used but not defined in this Form 4 have the meanings given to them in the Certificate of Designation.

F2 · derivative.exercise_date: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F3 · derivative.expiration_date: The shares of Series A-1 Convertible Preferred Stock have no expiration date.

F4 · derivative.expiration_date: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying_shares: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying_shares: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

SEC source: 0001213900-22-074721 · ownership.xml · derivative · entry 1

Gupta Shalabh K. · CIK 0001864917 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 202,279

Underlying: Common Stock · 86,000 shares

Expires 2032-11-21

F1 · derivative.exercise_date: 21,500 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

SEC source: 0001213900-22-074723 · ownership.xml · derivative · entry 1

Townsend John · CIK 0001511906 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,861

Underlying: Common Stock · 35,000 shares

Expires 2032-11-21

F1 · derivative.exercise_date: 8,750 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

SEC source: 0001213900-22-074722 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,000

Underlying: Common Stock · 55,000 shares

Expires 2032-11-21

F1 · derivative.exercise_date: 13,750 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

SEC source: 0001213900-22-074724 · ownership.xml · derivative · entry 1

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,862

Underlying: Common Stock · 28,000 shares

Expires 2032-11-21

F1 · derivative.exercise_date: 7,000 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

SEC source: 0001213900-22-052329 · ownership.xml · derivative · entry 2

Schiller Brigitte · CIK 0001858938 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 26,738 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.

F2 · derivative.exercise_price: Each restricted stock unit is the economic equivalent of one share of Unicycive Therapeutics common stock.

F3 · derivative.exercise_date: On July 15, 2021, the reporting person was granted 26,738 restricted stock units, all of which vested on July 15, 2022. The common stock into which such vested restricted stock units converted on July 15, 2022 is reported in Table I on this Form 4.

F3 · derivative.expiration_date: On July 15, 2021, the reporting person was granted 26,738 restricted stock units, all of which vested on July 15, 2022. The common stock into which such vested restricted stock units converted on July 15, 2022 is reported in Table I on this Form 4.

SEC source: 0001213900-22-052329 · ownership.xml · nonDerivative · entry 1

Schiller Brigitte · CIK 0001858938 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,738

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: Represents the conversion upon vesting of restricted stock units into common stock (the "Converted Common Stock"). On July 15, 2021, the reporting person was granted 26,738 restricted stock units, all of which vested on July 15, 2022.

SEC source: 0001213900-22-027501 · ownership.xml · nonDerivative · entry 1

Schiller Brigitte · CIK 0001858938 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

SEC source: 0001213900-21-038633 · ownership.xml · derivative · entry 1

Gupta Shalabh K. · CIK 0001864917 · Director · CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,023

Underlying: Common Stock · 116,279 shares

Expires 2031-07-15

F1 · derivative.exercise_date: The stock options vest equally over a period of three years from the date of grant.

SEC source: 0001213900-21-038634 · ownership.xml · derivative · entry 1

Townsend John · CIK 0001511906 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,861

Underlying: Common Stock · 18,605 shares

Expires 2031-07-15

F1 · derivative.exercise_date: The stock options vest equally over a period of three years from the date of grant.

SEC source: 0001213900-21-038635 · ownership.xml · derivative · entry 1

Gupta Pramod · CIK 0001857927 · EVP, Pharmaceuticals and BD

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,862

Underlying: Common Stock · 34,884 shares

Expires 2031-07-15

F1 · derivative.exercise_date: The stock options vest equally over a period of three years from the date of grant.