# EDGAR Filing Document

**Accession Number:** 0000770200
**File Stem:** 0001628873-26-000024
**Filing Date:** 2026-5
**Character Count:** 2704
**Document Hash:** 5a3531750cd428284fc9f8b0359e15f9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001628873-26-000024.hdr.sgml**: 20260501

**ACCESSION NUMBER**: 0001628873-26-000024

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260501

**DATE AS OF CHANGE**: 20260501

**EFFECTIVENESS DATE**: 20260501

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Midas Series Trust
- **CENTRAL INDEX KEY:** 0000770200

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-98229
- **FILM NUMBER:** 26929478

**BUSINESS ADDRESS:**
- **STREET 1:** 17 OLD DREWSVILLE ROAD
- **CITY:** WALPOLE
- **STATE:** NH
- **BUSINESS PHONE:** 2127850900

**MAIL ADDRESS:**
- **STREET 1:** 17 OLD DREWSVILLE ROAD
- **CITY:** WALPOLE
- **STATE:** NH

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MIDAS FUND, INC.
- **DATE OF NAME CHANGE:** 20060215

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MIDAS FUND INC
- **DATE OF NAME CHANGE:** 19951201

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EXCEL MIDAS GOLD SHARES INC
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### Midas Discovery (Series ID: S000011692)

| Class ID   | Class Name      | Ticker Symbol   |
|:---|:---|:---|
| C000032073 | Midas Discovery | MIDSX           |

### Midas Special Opportunities (Series ID: S000038959)

| Class ID   | Class Name                  | Ticker Symbol   |
|:---|:---|:---|
| C000119766 | Midas Special Opportunities | MISEX           |

![](image0.jpg)

17 Old Drewsville Road

Walpole, NH 03608

May 1, 2026

#### VIA EDGAR
Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Re: <u>Midas Series Trust (1933 Act File No. 002-98229; 1940 Act File No. 811-04316)</u>

Ladies and Gentlemen:

&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to Rule 497(j) of the Securities Act of 1933, as amended (the "1933 Act"), in lieu of filing the forms of Prospectus and Statement of Additional Information for Midas Series Trust (the "Registrant"), the Registrant hereby certifies that (a) the form of Prospectus and Statement of Additional Information with respect to the Registrant that would have been filed under Rule 497(c) under the 1933 Act would not have differed from that contained in Post-Effective Amendment No. 78 to the Registrant's Registration Statement on Form N-1A (the "Amendment"), and (b) the text of the Amendment has been filed electronically.

If you have any questions concerning the foregoing, please contact me at 212-785-0900 ext. 275 or rkamerman@performancedriven.us.

Sincerely,

/s/ Russell Kamerman, Esq.

General Counsel

<br>