# EDGAR Filing Document

**Accession Number:** 0001318342
**File Stem:** 0001398344-23-001993
**Filing Date:** 2023-2
**Character Count:** 2377
**Document Hash:** ca6d6be9d53c30ed856d87454095bdd4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001398344-23-001993.hdr.sgml**: 20230203

**ACCESSION NUMBER**: 0001398344-23-001993

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230203

**DATE AS OF CHANGE**: 20230203

**EFFECTIVENESS DATE**: 20230203

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Investment Managers Series Trust
- **CENTRAL INDEX KEY:** 0001318342
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-122901
- **FILM NUMBER:** 23584489

**BUSINESS ADDRESS:**
- **STREET 1:** 235 WEST GALENA STREET
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53212
- **BUSINESS PHONE:** 626-914-4141

**MAIL ADDRESS:**
- **STREET 1:** 235 WEST GALENA STREET
- **CITY:** MILWAUKEE
- **STATE:** WI
- **ZIP:** 53212

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Claymore Trust
- **DATE OF NAME CHANGE:** 20050603

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Claymore Equity Trust
- **DATE OF NAME CHANGE:** 20050218

## Series and Classes Contracts Data

### Ironclad Managed Risk Fund (Series ID: S000030132)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000092548 | Ironclad Managed Risk Fund | IRONX           |

**Investment Managers Series Trust**

**235 West Galena Street**

**Milwaukee, Wisconsin 53212**

February 3, 2023

**VIA EDGAR TRANSMISSION**

U.S. Securities and Exchange Commission

Division of Investment Management

100 "F" Street, N.E.

Washington, DC 20549

---

| | |
|:---|:---|
| Re: | **Investment Managers Series Trust (the "Trust")** |

---

<u>File Nos. 333-122901 and 811-21719</u>

Dear Sir or Madam:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, please accept this letter as certification that the Prospectus and Statement of Additional Information for the series Ironclad Managed Risk Fund do not differ from that contained in Post-Effective Amendment No. 1197 to the Trust's Registration Statement on Form N1-A. This Amendment was filed electronically on January 27, 2023, with an effective date of February 1, 2023.

If you have any questions or require further information, do not hesitate to contact Diane J. Drake at (626) 385-5777.

Sincerely,

 <u><br> /s/ MEL DE LEON</u>

Mel de Leon

Investment Managers Series Trust