BCYC

SEC source: 0001104659-19-033169 · a4.xml · nonDerivative · entry 2

Cambridge Innovation Capital (Jersey) Ltd · CIK 0001776911 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,207,410

F1 · price: Each Series B1 and B2 Preferred Share automatically converted into Ordinary Shares on a one-for-1.429 basis upon the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-033169 · a4.xml · nonDerivative · entry 1

Cambridge Innovation Capital (Jersey) Ltd · CIK 0001776911 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,081,823

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

F1 · price: Each Series B1 and B2 Preferred Share automatically converted into Ordinary Shares on a one-for-1.429 basis upon the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-032950 · a4a.xml · derivative · entry 6

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Global Healthcare Fund I PTE. LTD

Disclosed balance after: 0

Underlying: Ordinary Shares · 206,767 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-032950 · a4a.xml · derivative · entry 5

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Global Healthcare Fund I PTE. LTD

Disclosed balance after: 0

Underlying: Ordinary Shares · 141,668 shares

Expires not disclosed

F2 · security: Upon conversion of all of the Series B1 Preferred Shares into Ordinary Shares in connection with the Issuer's initial public offering, the Warrants became exercisable for Ordinary Shares. The Warrants had an exercise price of a nominal value per share and were exercised immediately prior to completion of the Issuer's initial public offering.

F1 · derivative.exercise_price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.underlying: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-032950 · a4a.xml · derivative · entry 4

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Global Healthcare Fund I PTE. LTD

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,272,733 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.exercise_date: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

F1 · derivative.expiration_date: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-032950 · a4a.xml · nonDerivative · entry 3

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Global Healthcare Fund I PTE. LTD

Disclosed balance after: 1,427,151

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

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-032950 · a4a.xml · nonDerivative · entry 2

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Global Healthcare Fund I PTE. LTD

Disclosed balance after: 1,207,410

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001104659-19-032950 · a4a.xml · nonDerivative · entry 1

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Global Healthcare Fund I PTE. LTD

Disclosed balance after: 1,081,823

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

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share automatically converted into Ordinary Shares on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering and had no expiration date.

SEC source: 0001567619-19-012602 · doc1.xml · derivative · entry 5

TYBOURNE CAPITAL MANAGEMENT (HK) LTD · CIK 0001553936 · 10% owner

Tybourne Capital Management Ltd · CIK 0001680784 · 10% owner

Tybourne Kesari Ltd · CIK 0001680760 · 10% owner

Krishnan Viswanathan · CIK 0001680820 · 10% owner

AQUILA INVESTMENTS IV · CIK 0001777368 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Ordinary Shares · 139,264 shares

Expires not disclosed

F2 · derivative.exercise_price: The warrants to purchase Series B1 Preferred Shares became exercisable for the number of Ordinary Shares into which Series B1 Preferred Shares became convertible immediately prior to the closing of the Issuer's initial public offering. The warrants had an exercise price of GBP 0.01 per share, and were exercised immediately prior to the closing of the Issuer's initial public offering.

F2 · derivative.exercise_date: The warrants to purchase Series B1 Preferred Shares became exercisable for the number of Ordinary Shares into which Series B1 Preferred Shares became convertible immediately prior to the closing of the Issuer's initial public offering. The warrants had an exercise price of GBP 0.01 per share, and were exercised immediately prior to the closing of the Issuer's initial public offering.

F2 · derivative.expiration_date: The warrants to purchase Series B1 Preferred Shares became exercisable for the number of Ordinary Shares into which Series B1 Preferred Shares became convertible immediately prior to the closing of the Issuer's initial public offering. The warrants had an exercise price of GBP 0.01 per share, and were exercised immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: These securities are held for the benefit of Aquila Investments IV, a private investment fund for which Tybourne Capital Management (HK) Limited ("Tybourne HK") serves as investment advisor.

F5 · ownership.nature: Tybourne Capital Management Limited ("Tybourne Cayman") is the parent of Tybourne HK. Tybourne Kesari Limited ("Tybourne Kesari") is the parent of Tybourne Cayman. Mr. Krishnan is the principal and sole shareholder of Tybourne Kesari. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

F6 · ownership.nature: This report does not include any pecuniary interest of Bosun Hau in securities of the Issuer. Mr. Hau, Managing Director and Principal - Private Markets at Tybourne HK, separately files reports under Section 16.

SEC source: 0001567619-19-012602 · doc1.xml · nonDerivative · entry 3

TYBOURNE CAPITAL MANAGEMENT (HK) LTD · CIK 0001553936 · 10% owner

Tybourne Capital Management Ltd · CIK 0001680784 · 10% owner

Tybourne Kesari Ltd · CIK 0001680760 · 10% owner

Krishnan Viswanathan · CIK 0001680820 · 10% owner

AQUILA INVESTMENTS IV · CIK 0001777368 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,957,961

F4 · ownership.nature: These securities are held for the benefit of other private investment funds and accounts for which Tybourne HK serves as investment advisor.

F5 · ownership.nature: Tybourne Capital Management Limited ("Tybourne Cayman") is the parent of Tybourne HK. Tybourne Kesari Limited ("Tybourne Kesari") is the parent of Tybourne Cayman. Mr. Krishnan is the principal and sole shareholder of Tybourne Kesari. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

F6 · ownership.nature: This report does not include any pecuniary interest of Bosun Hau in securities of the Issuer. Mr. Hau, Managing Director and Principal - Private Markets at Tybourne HK, separately files reports under Section 16.

SEC source: 0001567619-19-012602 · doc1.xml · nonDerivative · entry 2

TYBOURNE CAPITAL MANAGEMENT (HK) LTD · CIK 0001553936 · 10% owner

Tybourne Capital Management Ltd · CIK 0001680784 · 10% owner

Tybourne Kesari Ltd · CIK 0001680760 · 10% owner

Krishnan Viswanathan · CIK 0001680820 · 10% owner

AQUILA INVESTMENTS IV · CIK 0001777368 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,593,675

F2 · price: The warrants to purchase Series B1 Preferred Shares became exercisable for the number of Ordinary Shares into which Series B1 Preferred Shares became convertible immediately prior to the closing of the Issuer's initial public offering. The warrants had an exercise price of GBP 0.01 per share, and were exercised immediately prior to the closing of the Issuer's initial public offering.

F3 · ownership.nature: These securities are held for the benefit of Aquila Investments IV, a private investment fund for which Tybourne Capital Management (HK) Limited ("Tybourne HK") serves as investment advisor.

F5 · ownership.nature: Tybourne Capital Management Limited ("Tybourne Cayman") is the parent of Tybourne HK. Tybourne Kesari Limited ("Tybourne Kesari") is the parent of Tybourne Cayman. Mr. Krishnan is the principal and sole shareholder of Tybourne Kesari. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

F6 · ownership.nature: This report does not include any pecuniary interest of Bosun Hau in securities of the Issuer. Mr. Hau, Managing Director and Principal - Private Markets at Tybourne HK, separately files reports under Section 16.

SEC source: 0001567619-19-012602 · doc1.xml · nonDerivative · entry 1

TYBOURNE CAPITAL MANAGEMENT (HK) LTD · CIK 0001553936 · 10% owner

Tybourne Capital Management Ltd · CIK 0001680784 · 10% owner

Tybourne Kesari Ltd · CIK 0001680760 · 10% owner

Krishnan Viswanathan · CIK 0001680820 · 10% owner

AQUILA INVESTMENTS IV · CIK 0001777368 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,454,411

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

F1 · price: Each Series B1 Preferred Share and Series B2 Preferred Share of the Issuer automatically converted into Ordinary Shares of the Issuer on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering. The preferred shares had no expiration date. The number of shares reported with respect to preferred shares of the Issuer reflects the conversion of the Series B1 Preferred Shares and Series B2 Preferred Shares to Ordinary Shares set out in Footnote (1).

F3 · ownership.nature: These securities are held for the benefit of Aquila Investments IV, a private investment fund for which Tybourne Capital Management (HK) Limited ("Tybourne HK") serves as investment advisor.

F5 · ownership.nature: Tybourne Capital Management Limited ("Tybourne Cayman") is the parent of Tybourne HK. Tybourne Kesari Limited ("Tybourne Kesari") is the parent of Tybourne Cayman. Mr. Krishnan is the principal and sole shareholder of Tybourne Kesari. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

F6 · ownership.nature: This report does not include any pecuniary interest of Bosun Hau in securities of the Issuer. Mr. Hau, Managing Director and Principal - Private Markets at Tybourne HK, separately files reports under Section 16.

SEC source: 0001104659-19-032918 · a4.xml · nonDerivative · entry 4

NG CAROLYN · CIK 0001777346 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Vertex Venture Management PTE LTD.

Disclosed balance after: 571,429

SEC source: 0001567619-19-012602 · doc1.xml · derivative · entry 4

TYBOURNE CAPITAL MANAGEMENT (HK) LTD · CIK 0001553936 · 10% owner

Tybourne Capital Management Ltd · CIK 0001680784 · 10% owner

Tybourne Kesari Ltd · CIK 0001680760 · 10% owner

Krishnan Viswanathan · CIK 0001680820 · 10% owner

AQUILA INVESTMENTS IV · CIK 0001777368 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 0

Underlying: Ordinary Shares · 1,454,411 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each Series B1 Preferred Share and Series B2 Preferred Share of the Issuer automatically converted into Ordinary Shares of the Issuer on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering. The preferred shares had no expiration date. The number of shares reported with respect to preferred shares of the Issuer reflects the conversion of the Series B1 Preferred Shares and Series B2 Preferred Shares to Ordinary Shares set out in Footnote (1).

F1 · derivative.exercise_date: Each Series B1 Preferred Share and Series B2 Preferred Share of the Issuer automatically converted into Ordinary Shares of the Issuer on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering. The preferred shares had no expiration date. The number of shares reported with respect to preferred shares of the Issuer reflects the conversion of the Series B1 Preferred Shares and Series B2 Preferred Shares to Ordinary Shares set out in Footnote (1).

F1 · derivative.expiration_date: Each Series B1 Preferred Share and Series B2 Preferred Share of the Issuer automatically converted into Ordinary Shares of the Issuer on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering. The preferred shares had no expiration date. The number of shares reported with respect to preferred shares of the Issuer reflects the conversion of the Series B1 Preferred Shares and Series B2 Preferred Shares to Ordinary Shares set out in Footnote (1).

F1 · derivative.underlying_shares: Each Series B1 Preferred Share and Series B2 Preferred Share of the Issuer automatically converted into Ordinary Shares of the Issuer on a one for 1.429 basis immediately prior to the closing of the Issuer's initial public offering. The preferred shares had no expiration date. The number of shares reported with respect to preferred shares of the Issuer reflects the conversion of the Series B1 Preferred Shares and Series B2 Preferred Shares to Ordinary Shares set out in Footnote (1).

F3 · ownership.nature: These securities are held for the benefit of Aquila Investments IV, a private investment fund for which Tybourne Capital Management (HK) Limited ("Tybourne HK") serves as investment advisor.

F5 · ownership.nature: Tybourne Capital Management Limited ("Tybourne Cayman") is the parent of Tybourne HK. Tybourne Kesari Limited ("Tybourne Kesari") is the parent of Tybourne Cayman. Mr. Krishnan is the principal and sole shareholder of Tybourne Kesari. Each of the Reporting Persons disclaims beneficial ownership of the shares reported herein except to the extent of its or his pecuniary interest in such shares, and the inclusion of such securities in this report shall not be deemed an admission of beneficial ownership for purposes of Section 16 or for any other purpose.

F6 · ownership.nature: This report does not include any pecuniary interest of Bosun Hau in securities of the Issuer. Mr. Hau, Managing Director and Principal - Private Markets at Tybourne HK, separately files reports under Section 16.