Calamos Strategic Total Return

Last updated September 27, 2026

Organization details

Legal name
Calamos Strategic Total Return
Ownership
Public
Status
Active
Headquarters city
Naperville
Headquarters state / province
Illinois
Headquarters country
United States
Fiscal year end
October
Ticker symbol
CSQ
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001275214
EIN
04-3785941

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$0
0 sales by 0 insiders
Date Insider Transaction Shares Price Value
Aug 24, 2026 MetLife Investment Management, LLC 10% owner Other −600,000 $25.00 $15,000,000
Jan 30, 2025 Herman Thomas E Officer (VP and CFO) Open-market purchase +11,507 $18.39 $211,614
Jan 29, 2025 Herman Thomas E Officer (VP and CFO) Open-market purchase +11,683 $18.23 $212,981
Sep 6, 2024 MetLife Investment Management, LLC 10% owner Other −160,000 — —
Sep 6, 2024 THRIVENT FINANCIAL FOR LUTHERANS 10% owner Other +660,000 $25.00 $16,500,000
Sep 6, 2024 MetLife Investment Management, LLC 10% owner Other −1,044,000 — —
Sep 6, 2024 MetLife Investment Management, LLC 10% owner Other −148,000 — —
Sep 6, 2024 MetLife Investment Management, LLC 10% owner Other −148,000 — —
Dec 6, 2023 Koudounis John S. Officer (Vice President) Open-market sale −100 $14.17 $1,417
Dec 6, 2023 Koudounis John S. Officer (Vice President) Open-market sale −1,191 $14.17 $16,876
Dec 6, 2023 Koudounis John S. Officer (Vice President) Open-market sale −1,731 $14.18 $24,546
Dec 6, 2023 Koudounis John S. Officer (Vice President) Open-market sale −9,476 $14.16 $134,180
Dec 6, 2023 Koudounis John S. Officer (Vice President) Open-market sale −912 $14.19 $12,941

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