Bouygues: Disclosure of trading in own shares
REGULATED INFORMATION
Disclosure of trading in own shares
Paris, 14/09/26
Disclosure of trading in own shares on 7t, 8, 9, 10 and 11 September 2026.
As part of the authorisation granted by the Annual General Meeting of 23 April 2026
I. Summary presentation
| Name of issuer | Identity code of issuer | Transaction date | Identity code of financial instrument | Total daily volume traded (number of shares) | Daily weighted average price of shares purchased | Market |
| BOUYGUES SA | 969500MOCLNQFNZN0D63 | 07 September 2026 | FR0000120503 | 41,600 | 44.6885 | XPAR |
| BOUYGUES SA | 969500MOCLNQFNZN0D63 | 08 September 2026 | FR0000120503 | 43,000 | 45.0717 | XPAR |
| BOUYGUES SA | 969500MOCLNQFNZN0D63 | 09 September 2026 | FR0000120503 | 64,500 | 44.511 | XPAR |
| BOUYGUES SA | 969500MOCLNQFNZN0D63 | 10 September 2026 | FR0000120503 | 55,000 | 43.946 | XPAR |
| BOUYGUES SA | 969500MOCLNQFNZN0D63 | 11 September 2026 | FR0000120503 | 59,000 | 44.0467 | XPAR |
II. Detailed presentation
https://www.bouygues.com/app/uploads/2026/09/2026-09-14-declaration-agregee-et-detaillee-des-operations-realisees-par-BOUYGUES-sur-ses-propres-titres.xlsx
BOUYGUES SA
A Société Anonyme (public limited company) with a share capital of €385,323,631
Registered office: 32 Avenue Hoche, 75008 Paris, France
Registration No. 572 015 246 Paris – I.E. FR 29 572 015 246
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