Juniper Investment Company, LLC - Aug 8, 2025 SCHEDULE 13D/A Report for Artivion, Inc. Common Stock, $0.01 par value (AORT)

Filing Manager
Juniper Investment Company, LLC
Reporting Manager
Juniper Investment Company, LLC
Security
Artivion, Inc. Common Stock, $0.01 par value
Symbol
AORT
Shares outstanding
46.6M shares
Disclosed Ownership
1.86M shares
Ownership
4%
Form type
SCHEDULE 13D/A
Date filed
8/12/2025, 04:23 PM
Date of event
Aug 8, 2025
SEC
View on sec.gov

Reporting Managers (9)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Juniper Targeted Opportunity Fund, L.P. 3.1% 1.47M 1.47M 0 /s/ John A. Bartholdson Managing Member of its General Partner, Juniper HF Investors II, LLC
Juniper HF Investors II, LLC 3.1% 1.47M 0 1.47M /s/ John A. Bartholdson Managing Member
Juniper Targeted Opportunities, L.P. 0.8% 377K 377K 0 /s/ John A. Bartholdson Managing Member of its General Partner, Juniper Targeted Opportunity Investors, LLC
Juniper Targeted Opportunity Investors, LLC 0.8% 377K 0 377K /s/ John A. Bartholdson Managing Member
Juniper Multi-Strategy Fund, L.P. 0% 13.5K 13.5K 0 /s/ John A. Bartholdson Managing Member of its General Partner, Juniper HF Investors
Juniper HF Investors, LLC 0% 13.5K 0 13.5K /s/ John A. Bartholdson Managing Member
Juniper Investment Company, LLC 4% 1.86M 0 1.86M /s/ John A. Bartholdson Managing Member 0001794034
Alexis P. Michas 4% 1.86M 0 1.86M /s/ Alexis P. Michas Alexis P. Michas
John A. Bartholdson 4% 1.86M 0 1.86M /s/ John A. Bartholdson John P. Bartholdson