# CALAMOS INVESTMENT TRUST/IL — DEF 14A

CALAMOS INVESTMENT TRUST/IL of NAPERVILLE, IL filed a DEF 14A with the SEC on 2015-06-03.

## Filing

- Filed: 2015-06-03
- Form: DEF 14A
- Accession: 0001193125-15-211638
- Registrant: CALAMOS INVESTMENT TRUST/IL
- CIK: 0000826732
- State of incorporation: DE
- Location: NAPERVILLE, IL

## Documents (3)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14A | DEF 14A |
| 2 | GRAPHIC | GRAPHIC |
| 3 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (13)

_Showing 12 of 13 filings._

| Filed | Form |
| --- | --- |
| [2025-09-11](https://search.stillhousedata.com/proxy/0001410578-25-002080) | DEFA14A |
| [2025-09-09](https://search.stillhousedata.com/proxy/0001104659-25-088529) | DEFA14A |
| [2025-08-26](https://search.stillhousedata.com/proxy/0001104659-25-082956) | DEFA14A |
| [2025-08-07](https://search.stillhousedata.com/proxy/0001104659-25-075187) | DEFA14A |
| 2015-06-03 | DEF 14A |
| [2002-07-01](https://search.stillhousedata.com/proxy/0000950137-02-003841) | DEFA14A |
| [2002-06-18](https://search.stillhousedata.com/proxy/0000950137-02-003690) | DEFA14A |
| [2002-05-10](https://search.stillhousedata.com/proxy/0000950137-02-002871) | DEF 14A |
| [2002-04-22](https://search.stillhousedata.com/proxy/0000950137-02-002363) | PRE 14A |
| [2000-07-05](https://search.stillhousedata.com/proxy/0000950137-00-003202) | DEFA14A |
| [2000-06-27](https://search.stillhousedata.com/proxy/0000950137-00-003064) | DEFA14A |
| [2000-06-19](https://search.stillhousedata.com/proxy/0000950137-00-002919) | DEFS14A |

## More

- [CIK 826732 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=826732&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001193125-15-211638.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.