Walgreens Boots Alliance has sold some AmerisourceBergen (NYSE:ABC) Corp’s shares for proceeds of $1 billion, the U.S. drugstore chain said on Thursday, further cutting its ownership in the drug distributor, by 3% to about 17%. Walgreens, which will remain AmerisourceBergen’ largest shareholder, said it would use the proceeds to pay down debt and to fund […]
