Monthly information relative to the total number of voting rights and shares composing the share capital
Edited-Monthly information relative to the total number of voting rights
and shares composing the share capital
(in accordance with Article L.233-8 II of the French Commercial Code and
Article 223-16 of the General Regulation of the Autorité des Marchés Financiers)
Market: Euronext Paris
ISIN Code: FR 0010259150
LEI: 549300M6SGDPB4Z94P11
| Date | Total number of shares composing the share capital | Total number of voting rights (1) |
| 29 February 2024 | 83,814,526 | Gross total* of voting rights: 132,110,650 |
| Net total** of voting rights: 130,991,409 |
(1) Existence of a statutory clause imposing an obligation to declare threshold crossing complementary to the one relative to the legal thresholds (Article 10).
* Gross total = total number of voting rights attached to the total number of shares, including the number of shares which benefit of double voting rights and the number of treasury shares. The « Gross total » is used as a basis for the calculation of threshold crossings.
** Net total = total number of voting rights attached to the total number of shares – shares without voting rights.
Attachment

Monthly information relative to the total number of voting rights and shares composing the share capital
Edited-Monthly information relative to the total number of voting rights
and shares composing the share capital
(in accordance with Article L.233-8 II of the French Commercial Code and
Article 223-16 of the General Regulation of the Autorité des Marchés Financiers)
Market: Euronext Paris
ISIN Code: FR 0010259150
LEI: 549300M6SGDPB4Z94P11
| Date | Total number of shares composing the share capital | Total number of voting rights (1) |
| 29 February 2024 | 83,814,526 | Gross total* of voting rights: 132,110,650 |
| Net total** of voting rights: 130,991,409 |
(1) Existence of a statutory clause imposing an obligation to declare threshold crossing complementary to the one relative to the legal thresholds (Article 10).
* Gross total = total number of voting rights attached to the total number of shares, including the number of shares which benefit of double voting rights and the number of treasury shares. The « Gross total » is used as a basis for the calculation of threshold crossings.
** Net total = total number of voting rights attached to the total number of shares – shares without voting rights.
Attachment

Related Press Releases
Ipsen completes acquisition of ImCheck Therapeutics, expanding oncology pipeline
IPSEN – Buy-back programme – Art 5 of MAR – Week 49- 2025
Ipsen – November 2025 – Monthly information relative to the total number of voting rights and shares composing the share capital
IPSEN – Buy-back programme – Art 5 of MAR – Week 48 – 2025
IPSEN – Buy-back programme – Art 5 of MAR – Week 47 – 2025
IPSEN – Buy-back programme – Art 5 of MAR – Week 46 – 2025
IPSEN – Buy-back programme – Art 5 of MAR – Week 45 – 2025
Ipsen – October 2025 – Monthly information relative to the total number of voting rights and shares composing the share capital
IPSEN – Buy-back programme – Art 5 of MAR – Week 44 – 2025
IPSEN – Buy-back programme – Art 5 of MAR – Week 43 – 2025