UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF LOSS - EUR (€) € in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
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| Profit or loss [abstract] | ||||
| Other operating income | € 2,043 | € 1,324 | € 4,130 | € 8,139 |
| Total operating income | 2,043 | 1,324 | 4,130 | 8,139 |
| Sales and marketing | (1,838) | (853) | (3,372) | (5,082) |
| Research and development | (55,416) | (43,286) | (133,362) | (107,936) |
| General and administrative | (25,500) | (7,375) | (41,803) | (25,306) |
| Total operating expenses | (82,755) | (51,514) | (178,538) | (138,325) |
| Operating loss | (80,712) | (50,189) | (174,407) | (130,186) |
| Financial expenses | (93,051) | (8,474) | (102,478) | (16,627) |
| Financial income | 20,404 | 3,436 | 22,743 | 9,949 |
| Financial gain (loss) | (72,647) | (5,037) | (79,735) | (6,679) |
| Net loss before tax | (153,358) | (55,227) | (254,142) | (136,864) |
| Income tax | 0 | 0 | 0 | 0 |
| Net loss for the period | € (153,358) | € (55,227) | € (254,142) | € (136,864) |
| Weighted average number of outstanding shares used for computing basic loss per share (in shares) | 72,944,298 | 63,226,066 | 66,634,630 | 63,024,814 |
| Weighted average number of outstanding shares used for computing diluted loss per share (in shares) | 72,944,298 | 63,226,066 | 66,634,630 | 63,024,814 |
| Basic loss per share (in euro per share) | € (2.10) | € (0.87) | € (3.81) | € (2.17) |
| Diluted loss per share (in euro per share) | € (2.10) | € (0.87) | € (3.81) | € (2.17) |
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- Definition The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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