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Related parties (Tables) | 9 Months Ended
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Sep. 30, 2023
Related Party Transactions [Abstract] |
Summary of ADSs | The following table summarizes purchases of ADS by the Company's related parties:
Related party |  | ADSs purchased |  | Total purchase price (in millions)
Syncona Portfolio Limited (1) |  | 14,000,000 |  |  | $ | 28.0 |
Deep Track Capital, LP (2) |  | 15,000,000 |  |  | 30.0 |
Qatar Investment Authority (3) |  | 15,000,000 |  |  | 30.0 |
Armistice Capital, LLC (4) |  | 10,000,000 |  |  | 20.0 |
Entities affiliated with Blackstone (5) |  | 2,500,000 |  |  | 5.0 |
|  | 56,500,000 |  |  | $ | 113.0 |
(1) Syncona Portfolio Limited is a holder of more than 10% of the Company's share capital. (2) In connection with this transaction, Deep Track Capital, LP became a holder of more than 5% of the Company's share capital. (3) In connection with this transaction, Qatar Investment Authority became a holder of more than 5% of the Company's share capital. (4) In connection with this transaction, Armistice Capital, LLC became a holder of more than 5% of the Company's share capital. (5) Entities affiliated with Blackstone collectively hold more than 10% of the Company's share capital.

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- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5047-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 + Details
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