COMPLETED BY ISAGRO S.P.A. AND MAARTEN CHRISPEELS THE SALE OF 1,551,000 ORDINARY SHARES OF ARTERRA BIOSCIENCE S.P.A., EQUAL TO ABOUT 23.3% OF THE SHARE CAPITAL, AT A PRICE OF EUR 1.83 PER SHARE – Arterra Bioscience

COMPLETED BY ISAGRO S.P.A. AND MAARTEN CHRISPEELS THE SALE OF 1,551,000 ORDINARY SHARES OF ARTERRA BIOSCIENCE S.P.A., EQUAL TO ABOUT 23.3% OF THE SHARE CAPITAL, AT A PRICE OF EUR 1.83 PER SHARE