# COLUMBIA FUNDS SERIES TRUST I — DEF 14C

COLUMBIA FUNDS SERIES TRUST I of BOSTON, MA filed a DEF 14C with the SEC on 2026-04-21.

## Filing

- Filed: 2026-04-21
- Form: DEF 14C
- Accession: 0001193125-26-165828
- Registrant: COLUMBIA FUNDS SERIES TRUST I
- CIK: 0000773757
- State of incorporation: MA
- Location: BOSTON, MA

## Documents (1)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEF 14C | COLUMBIA FUNDS SERIES TRUST I |

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-08-27](https://search.stillhousedata.com/proxy/0001193125-26-369847) | 425 |
| [2026-08-03](https://search.stillhousedata.com/proxy/0001193125-26-329588) | 425 |
| [2026-06-18](https://search.stillhousedata.com/proxy/0001193125-26-275908) | 425 |
| [2026-04-30](https://search.stillhousedata.com/proxy/0001193125-26-194932) | DEF 14C |
| 2026-04-21 | DEF 14C |
| [2026-04-15](https://search.stillhousedata.com/proxy/0001193125-26-156343) | PRE 14C |
| [2026-04-07](https://search.stillhousedata.com/proxy/0001193125-26-144902) | PRE 14C |
| [2024-10-10](https://search.stillhousedata.com/proxy/0001193125-24-235730) | DEF 14C |
| [2024-09-27](https://search.stillhousedata.com/proxy/0001193125-24-227423) | PRE 14C |
| [2024-09-11](https://search.stillhousedata.com/proxy/0001193125-24-217007) | DEF 14C |
| [2024-08-30](https://search.stillhousedata.com/proxy/0001193125-24-210477) | PRE 14C |
| [2024-02-20](https://search.stillhousedata.com/proxy/0001193125-24-039514) | DEF 14C |

## More

- [CIK 773757 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=773757&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001193125-26-165828.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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