EX-32.2 5 atr-20250630x10qexx322.htm EX-32.2
Exhibit 32.2
Certificate Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
I, Vanessa Kanu, executive vice president and chief financial officer of AptarGroup, Inc., certify that (i) the Quarterly Report on Form 10-Q of AptarGroup, Inc. for the quarter ended June 30, 2025 (the “Form 10-Q”) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and (ii) the information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of AptarGroup, Inc.

| By: | /s/ VANESSA KANU
|  | Vanessa Kanu
|  | Executive Vice President and Chief Financial Officer
|  | August 1, 2025