Compagnie de Saint-Gobain

Transaction in Own Shares • Oct 13, 2020

October 13, 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 October 6 to 12, 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)
2020-10-06	276,069	36.690	10,128,999	BATE/CHIX/TRQX/XPAR
2020-10-07	334,381	37.170	12,428,975	BATE/CHIX/TRQX/XPAR
2020-10-08	257,231	37.217	9,573,469	BATE/CHIX/TRQX/XPAR
2020-10-09	310,814	36.729	11,415,763	BATE/CHIX/TRQX/XPAR
2020-10-12	294,467	37.060	10,912,859	BATE/CHIX/TRQX/XPAR
Total over the period	1,472,962	36.973	54,460,065