Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 7,500 N/A N/A Purchase
LO ANDREW other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 7,500 N/A N/A Purchase
SVF INVESTMENTS (UK) LTD other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 7,500 N/A N/A Purchase
QVT ASSOCIATES GP LLC 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 7,500 N/A N/A Purchase
ROIVANT SCIENCES LTD. 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 7,500 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares 5,424 N/A N/A Purchase
VIKING GLOBAL INVESTORS LP other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,424 N/A N/A Purchase
VIKING GLOBAL PERFORMANCE LLC other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,424 N/A N/A Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,424 N/A N/A Purchase
LO ANDREW other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,424 N/A N/A Purchase
SVF INVESTMENTS (UK) LTD other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 5,424 N/A N/A Purchase
QVT ASSOCIATES GP LLC 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 5,424 N/A N/A Purchase
ROIVANT SCIENCES LTD. 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 5,424 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares 5,071 N/A N/A Purchase
VIKING GLOBAL INVESTORS LP other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,071 N/A N/A Purchase
VIKING GLOBAL PERFORMANCE LLC other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,071 N/A N/A Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,071 N/A N/A Purchase
LO ANDREW other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 5,071 N/A N/A Purchase
SVF INVESTMENTS (UK) LTD other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 5,071 N/A N/A Purchase
QVT ASSOCIATES GP LLC 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 5,071 N/A N/A Purchase
ROIVANT SCIENCES LTD. 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 5,071 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares 300 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares, $0.000037453 par value per share 6,951 N/A N/A Purchase
VIKING GLOBAL INVESTORS LP other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 7,251 N/A N/A Purchase
VIKING GLOBAL PERFORMANCE LLC other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 7,251 N/A N/A Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 7,251 N/A N/A Purchase
LO ANDREW other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 7,251 N/A N/A Purchase
SVF INVESTMENTS (UK) LTD other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 7,251 N/A N/A Purchase
QVT ASSOCIATES GP LLC 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 7,251 N/A N/A Purchase
ROIVANT SCIENCES LTD. 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 7,251 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares 6,882 N/A N/A Purchase
VIKING GLOBAL INVESTORS LP other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 6,882 N/A N/A Purchase
VIKING GLOBAL PERFORMANCE LLC other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 6,882 N/A N/A Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 6,882 N/A N/A Purchase
LO ANDREW other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 6,882 N/A N/A Purchase
SVF INVESTMENTS (UK) LTD other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 6,882 N/A N/A Purchase
QVT ASSOCIATES GP LLC 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 6,882 N/A N/A Purchase
ROIVANT SCIENCES LTD. 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 6,882 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares 3,807 N/A N/A Purchase
VIKING GLOBAL INVESTORS LP other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,807 N/A N/A Purchase
VIKING GLOBAL PERFORMANCE LLC other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,807 N/A N/A Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,807 N/A N/A Purchase
LO ANDREW other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,807 N/A N/A Purchase
SVF INVESTMENTS (UK) LTD other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 3,807 N/A N/A Purchase
QVT ASSOCIATES GP LLC 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 3,807 N/A N/A Purchase
ROIVANT SCIENCES LTD. 10 percent owner 10 percent owner
Common Shares, par value $0.000037453 per share 3,807 N/A N/A Purchase
DEXXON HOLDINGS LTD. other: See remarks other: See remarks
Common Shares, $0.000037453 par value per share 3,796 N/A N/A Purchase
VIKING GLOBAL INVESTORS LP other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,796 N/A N/A Purchase
VIKING GLOBAL PERFORMANCE LLC other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,796 N/A N/A Purchase
MACHADO PATRICK other: Former 10% Owner other: Former 10% Owner
Common Shares, par value $0.000037453 per share 3,796 N/A N/A