NASDAQ:CGO

Calamos Global Total Return Fund Stock Insider Trading

etoro logo Buy CGO
*Your capital is at risk
$13.96
-0.150 (-1.06%)
At Close: Jun 03, 2026

Calamos Global Total Return Fund Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 2K and sold 43.1K CGO shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
0
Buy 2K shares
Sell 43.1K shares
88% Buy Activity
Negligible or No Correlation

No Significant Signals

No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date Type Person Role Amount
Jun 09, 2010
Buy
Common Stock
J-Other
Jackson J Christopher
Officer
Officer 0
Value: $0
Oct 31, 2009
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2009
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2009
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2009
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2009
Buy
Common
Calamos Advisors Llc
Insider
Other 0
Value: $0
Oct 31, 2009
Buy
Common
Calamos Advisors Llc
Insider
Other 0
Value: $0
Jul 09, 2009
Sell
Common
S-Sale
Tripple David D
Director
Director 1 900
Value: $20.9K
Jul 09, 2009
Sell
Common
S-Sale
Tripple David D
Director
Director 1 900
Value: $20.9K
Oct 31, 2008
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2008
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2008
Buy
Common
Calamos Advisors Llc
Insider
Other 0
Value: $0
Oct 31, 2008
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2008
Buy
Common
Calamos Advisors Llc
Insider
Other 0
Value: $0
Oct 31, 2008
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Jun 04, 2008
Buy
Common Stock
J-Other
Boyne James J
Officer
Officer 0
Value: $0
Jun 04, 2008
Buy
Common Stock
J-Other
Boyne James J
Officer
Officer 0
Value: $0
Dec 20, 2007
Buy
Common Stock
J-Other
Darcy Stathy
Officer
Officer 0
Value: $0
Dec 20, 2007
Buy
Common Stock
J-Other
Darcy Stathy
Officer
Officer 0
Value: $0
Dec 20, 2007
Buy
Common Stock
J-Other
Hampton Cheryl L
Officer
Officer 0
Value: $0
Dec 20, 2007
Buy
Common Stock
J-Other
Hampton Cheryl L
Officer
Officer 0
Value: $0
Oct 31, 2007
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2007
Buy
Common
Calamos Advisors Llc
Director
Director 0
Value: $0
Oct 31, 2007
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0
Oct 31, 2007
Buy
Common
Calamos John P Sr
President And Chairman
CEO / President 0
Value: $0

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT CALAMOS GLOBAL TOTAL RETURN FUND
Calamos Global Total Return Fund is a closed ended balanced mutual fund launched by Calamos Investments LLC. It is managed by Calamos Advisors LLC. The fund invests in public equity and fixed income markets across the globe. It seeks to invest in securities of companies operating across diversified sectors. The fund primarily invests in equities, convertible bonds, and high yield corporate bonds. It employs both fundamental and quantitative analy...
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