Official SEC submissions

Calamos Global Total Return Fund SEC Filings

Direct answer

Calamos Global Total Return Fund's latest SEC filing is DEF 14A.

It was filed on May 11, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

DEF 14A

Proxy statement

Filed: 2026-05-11

Report date: 2026-06-23

DEF 14A

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DEF 14A

Proxy statement

Filed: 2025-05-12

Report date: 2025-06-23

DEF 14A

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8-K

Current report

Filed: 2024-05-14

Report date: 2024-05-14

FORM 8-K

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DEF 14A

Proxy statement

Filed: 2024-05-14

Report date: 2024-06-26

DEF 14A

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Insider transaction

Filed: 2023-11-01

Report date: 2023-11-01

PRIMARY DOCUMENT

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DEF 14A

Proxy statement

Filed: 2023-05-08

Report date: 2023-06-20

DEF 14A

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DEF 14A

Proxy statement

Filed: 2022-05-11

Report date: 2022-06-28

DEF 14A

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SC 13G

Ownership report

Filed: 2021-09-13

CALAMOS GLOBAL TOTAL RETURN FUND

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8-K

Current report

Filed: 2021-08-26

Report date: 2021-08-23

FORM 8-K

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DEF 14A

Proxy statement

Filed: 2021-05-12

Report date: 2021-06-29

DEF 14A

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SC 13G/A

Ownership report

Filed: 2021-02-08

AMENDED SCHEDULE 13G

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8-K

Current report

Filed: 2021-01-12

Report date: 2021-01-12

8-K

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DEF 14A

Proxy statement

Filed: 2020-05-14

Report date: 2020-06-29

DEF 14A

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Insider transaction

Filed: 2020-03-24

Report date: 2020-03-20

PRIMARY DOCUMENT

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SC 13G

Ownership report

Filed: 2020-01-24

SCHEDULE 13G

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Insider transaction

Filed: 2019-12-20

Report date: 2019-12-19

PRIMARY DOCUMENT

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DEF 14A

Proxy statement

Filed: 2019-05-24

Report date: 2019-07-09

DEF 14A

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DEF 14A

Proxy statement

Filed: 2018-05-14

Report date: 2018-06-28

DEF 14A

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Insider transaction

Filed: 2018-01-03

Report date: 2018-01-02

PRIMARY DOCUMENT

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SC 13D

Ownership report

Filed: 2017-09-15

JOINT FILING

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DEF 14A

Proxy statement

Filed: 2017-05-04

Report date: 2017-06-20

DEF 14A

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SC 13G/A

Ownership report

Filed: 2017-01-30

AMENDED SCHEDULE 13G

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DEF 14A

Proxy statement

Filed: 2016-05-10

Report date: 2016-06-30

DEF 14A

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Insider transaction

Filed: 2016-03-02

Report date: 2016-03-01

PRIMARY DOCUMENT

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SC 13G/A

Ownership report

Filed: 2016-01-08

AMENDED SCHEDULE 13G

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DEF 14A

Proxy statement

Filed: 2015-06-04

Report date: 2015-07-16

DEF 14A

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SC 13G/A

Ownership report

Filed: 2015-02-06

AMENDED SCHEDULE 13G

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Insider transaction

Filed: 2014-07-11

Report date: 2014-07-10

PRIMARY DOCUMENT

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DEF 14A

Proxy statement

Filed: 2014-05-23

Report date: 2014-06-25

DEF 14A

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SC 13G/A

Ownership report

Filed: 2014-02-03

AMENDED SCHEDULE 13G

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DEF 14A

Proxy statement

Filed: 2013-05-22

Report date: 2013-06-21

DEF 14A

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SC 13G/A

Ownership report

Filed: 2013-03-08

AMENDED SCHEDULE 13G

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SC 13G/A

Ownership report

Filed: 2013-02-14

CGO

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SC 13G/A

Ownership report

Filed: 2013-02-05

AMENDED SCHEDULE 13G

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DEF 14A

Proxy statement

Filed: 2012-05-22

Report date: 2012-06-27

DEF 14A

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SC 13G/A

Ownership report

Filed: 2012-02-03

CGO

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SC 13G

Ownership report

Filed: 2012-01-13

SCHEDULE 13G

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DEF 14A

Proxy statement

Filed: 2011-05-25

Report date: 2011-06-30

DEF 14A

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SC 13G

Ownership report

Filed: 2011-01-28

CGO

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DEF 14A

Proxy statement

Filed: 2010-05-10

Report date: 2010-06-09

DEF 14A

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Verified data

Recent filing categories: 4
Recent filings: 40
SEC CIK: 0001285650
Latest filing date: May 11, 2026

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