KOUDOUNIS JOHN S.

PrivateCIK: 1671788
Location

NAPERVILLE, IL

KOUDOUNIS JOHN S. enters CALAMOS STRATEGIC TOTAL RETURN FUND with 15.83K shares — 100% direct ownership

Full direct ownership at entry is the strongest form of insider alignment with shareholders.

Direct
InsiderKOUDOUNIS JOHN S.CIK 1671788
Officer· Vice President
Since Dec 2020
15.83K
Baseline shares
100% direct
15.83K
Direct ownership
1 position
0.00
Derivative underlying
0 instruments
1
Security positions
All direct
Non-Derivative Holdings1

Common Stock

Direct
Shares owned15.83K
Total
15.83K direct15.83K
Derivative Holdings0
No derivative holdings reported
KOUDOUNIS JOHN S. — Initial Ownership Disclosure (Form 3) Filed Sep 9, 2025 | Finecho