v3.26.1
Shareholders’ Equity/(Deficit)
3 Months Ended
Mar. 31, 2026
Equity [Abstract]  
Shareholders’ Equity/(Deficit) Shareholders’ Equity/(Deficit)
Ordinary Shares
Each ordinary share entitles the holder to one vote on all matters submitted to a vote of the Company’s shareholders. Ordinary shareholders are entitled to receive dividends, if any, as may be declared by the board of directors. Through March 31, 2026, no cash dividends had been declared or paid by the Company.

At-the-Market Facility
On October 8, 2021, the Company entered into a Sales Agreement with TD Securities (USA) LLC, or TD Cowen, under which the Company was permitted to issue and sell from time to time up to $150.0 million of its ADSs, each representing one ordinary share, through TD Cowen as the sales agent. Pursuant to the Sales Agreement dated October 8, 2021, through February 27, 2025, we sold 5,491,836 ADSs under our ATM offering program, resulting in $54.8 million in net proceeds. On February 27, 2025, the Company entered into a new Sales Agreement under which the Company may issue and sell from time to time up to $150.0 million of our ADSs, subject to the terms of the Sales Agreement. Sales of the Company’s ADSs, if any, will generally be made at market prices. To date, the Company has not sold any ADSs under this Sales Agreement.
Warrants
Equity-classified
On June 30, 2023, the Company entered into a Warrant Agreement with Hercules, which provides Hercules with the right to purchase a number of the Company’s Ordinary Shares, equal to the quotient derived by dividing (i) the amount equal to (a) 2.5% times (b) the aggregate principal amount of term loan advances made and funded under the Loan Agreement by (ii) the exercise price. Upon receipt of each term loan, the Warrant will automatically become exercisable and will expire in 10 years (on June 30, 2033). On June 30, 2023, with the receipt of the first term loan, 94,222 shares became exercisable to Hercules with a fair market value of $0.7 million.

On August 18, 2023, in connection with the PIPE, the Company issued and sold warrants to purchase up to 16,076,750 ADSs, each representing one ordinary share, at a purchase price of $9.93 per ADS. The PIPE Warrants became exercisable for a three year period beginning in February 2024. During the three months ended March 31, 2026, no PIPE warrants were exercised. As of March 31, 2026, 12,324,700 PIPE warrants remain outstanding.

Liability-classified
On January 13, 2025, in connection with the 2025 Financing, the Company issued and sold (i) 24,014,728 ADSs, each representing one ordinary share, (ii) in lieu of ADSs, Pre-funded Warrants to purchase up to 11,044,720 ADSs, and (iii) accompanying 2025 ADS Warrants to purchase up to 11,044,720 ADSs, each representing one ordinary share. The Pre-funded Warrants have an exercise price of $0.0001 per ADS and are exercisable immediately. The Pre-funded Warrants expire when exercised in full. The 2025 ADS Warrants had an exercise price of $5.7960 per ADS and were exercisable following a specified data milestone. The 2025 ADS Warrants had an expiration date of three years after such warrants became exercisable. Once the ADS Warrants became exercisable, the Company had the right to force the exercise of the 2025 ADS Warrants (by way of cash or cashless exercise, at the Company’s option), in whole or in part, by delivering a notice of forced exercise to the holders, provided that the closing price for the Company’s ADSs on Nasdaq exceeded the warrant exercise price of $5.7960 for the three consecutive trading days prior to the date on which the notice of forced exercise is delivered.
The 2025 Financing comprising of ADSs, Pre-funded Warrants and 2025 ADS Warrants, resulted in aggregate proceeds of $149.8 million, with issuance costs of $9.4 million. Since the Pre-funded Warrants and 2025 ADS Warrants have been classified as a liability and recorded at fair value with changes in fair value recorded in the condensed consolidated income statement, the aggregate proceeds have been allocated first to these warrants at their respective fair values at the issuance date. The residual has been allocated to the ADSs issued as part of the 2025 Financing and recognized within equity.
In February 2026, 35,059,448 2025 ADS warrants were exercised and the Company received net proceeds of $203.2 million. Upon exercise of these outstanding warrants, the Company issued 15,160,619 ADSs and in lieu of ADSs, to certain institutional investors, Pre-funded Warrants to purchase up to 19,898,829 ADSs. During the three-months ended March
31, 2026, 6,000,000 Pre-funded Warrants were exercised resulting in a $33.7 million reduction in warrant liabilities. As of March 31, 2026, 23,848,829 Pre-funded Warrants remain outstanding.
On February 19, 2026, the Company issued and sold in an underwritten offering, or the February 2026 Offering, 17,500,000 ADSs at a public offering price of $8.00 per ADS, each representing one ordinary share, and in lieu of ADSs, to certain institutional investors, Pre-funded Warrants to purchase up to 1,250,000 ADSs at a public offering price of $7.9999 per Pre-funded Warrant. The Company received net proceeds of approximately $140.5 million, after deducting underwriting discounts and commissions and estimated offering costs. The Pre-funded Warrants associated with the February 2026 Offering have been classified as a liability and recorded at fair value with changes in fair value recorded in the condensed consolidated income statement.