Compagnie de Saint-Gobain

Transaction in Own Shares • Sep 15, 2020

September 15, 2020

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, 2020 (14th 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 September 4 to September 9, 2020

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)
2020-09-04	2,726	33.464	91,222	BATE/CHIX/TRQX/XPAR
2020-09-07	96,634	34.893	3,371,860	BATE/CHIX/TRQX/XPAR
2020-09-08	161,917	34.905	5,651,778	BATE/CHIX/TRQX/XPAR
2020-09-09	335	35.000	11,725	CHIX/XPAR
Total over the period	261,612	34.886	9,126,585

Details of such transactions are available at the following address : https://www.saint-gobain.com/en/finance/regulated-information/sharebuyback