REGULATED PRESS RELEASE
from SAINT-GOBAIN (EPA:SGO)
Reporting on share buyback transactions carried out between August 18 and August 28, 2026
September 1, 2026
Reporting on share buyback transactions carried out in accordance with Article 5 §2 of Regulation (EU) No 596/2014 of April 16, 2014 on market abuse
Share buyback program authorized by the Annual General Meeting of June 4, 2026 (10th resolution)
In accordance with applicable regulations, Compagnie de Saint-Gobain announces having carried out the following share buyback transactions in accordance with Article 5 §2 of Regulation (EU) No 596/2014 from August 18 to August 28, 2026
Issuer: Compagnie de Saint-Gobain
Security type: SHARES - ISIN Code : FR0000125007
| Transaction date | Total daily volume (number of shares bought back) | Daily weighted average purchase price | Amount (in euros) | Market (MIC Code) |
|---|---|---|---|---|
| 2026-08-18 | 185,942 | 79.916 | 14,859,741 | XPAR/CEUX/TQEX/AQEU |
| 2026-08-19 | 19,015 | 79.956 | 1,520,369 | XPAR/CEUX/TQEX/AQEU |
| 2026-08-20 | 22,400 | 79.996 | 1,791,904 | XPAR/CEUX/TQEX/AQEU |
| 2026-08-27 | 131,628 | 79.797 | 10,503,533 | XPAR/CEUX/TQEX/AQEU |
| 2026-08-28 | 71,015 | 79.853 | 5,670,754 | XPAR/CEUX/TQEX/AQEU |
| Total over the period | 430,000 | 79.875 | 34,346,300 |