AptarGroup (ATR) Tops Q4 Earnings and Revenue Estimates Posted byZacks Equity Research February 17, 2022 Leave a comment on AptarGroup (ATR) Tops Q4 Earnings and Revenue Estimates AptarGroup (ATR) delivered earnings and revenue surprises of 1.09% and 1.93%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?