 CRYSTAL LAKE, Ill.--BUSINESS WIRE--AptarGroup, Inc. NYSE: ATR, a global leader in drug delivery, consumer product dispensing and active packaging solutions, announced the dates and times of quarterly conference calls for the year. Any updates to these dates or times will be communicated in subsequent press releases. Quarterly Conference Calls Press Release 1 Conference Call 2 4th Quarter and Annual 2020 Results February 18, 2021 February 19, 2021, at 8:00 a.m. CT 1st Quarter 2021 Resu 