EX-32 4 aort-20250930xex32.htm EX-32
Exhibit 32
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Artivion, Inc. (the “Company”) on Form 10-Q for the quarter ended September 30, 2025, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of J. Patrick Mackin, the Chairman, President, and Chief Executive Officer of the Company, and Lance A. Berry, the Executive Vice President, Chief Operating Officer, Chief Financial Officer and Treasurer of the Company, hereby certifies, pursuant to and for purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, in his capacity as an officer of the Company and to his knowledge:
(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ J. PATRICK MACKIN |  | /s/ LANCE A. BERRY
J. PATRICK MACKIN |  | LANCE A. BERRY
Chairman, President, and Chief Executive Officer |  | Executive Vice President, Chief Operating Officer, Chief Financial Officer and Treasurer
November 7, 2025 |  | November 7, 2025