# EDGAR Filing Document

**Accession Number:** 0002071107
**File Stem:** 0000894189-26-012805
**Filing Date:** 2026-4
**Character Count:** 6034
**Document Hash:** 0b22264026cc992bb810071b93acc84c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000894189-26-012805.hdr.sgml**: 20260424

**ACCESSION NUMBER**: 0000894189-26-012805

**CONFORMED SUBMISSION TYPE**: 485BXT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260424

**DATE AS OF CHANGE**: 20260424

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Thrive Series Trust
- **CENTRAL INDEX KEY:** 0002071107

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

**FILING VALUES:**
- **FORM TYPE:** 485BXT
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-24093
- **FILM NUMBER:** 26891284

**BUSINESS ADDRESS:**
- **STREET 1:** 1000 PALM BOULEVARD
- **STREET 2:** SUITE 66
- **CITY:** ISLE OF PALMS
- **STATE:** SC
- **BUSINESS PHONE:** 610-558-1750

**MAIL ADDRESS:**
- **STREET 1:** 1000 PALM BOULEVARD
- **STREET 2:** SUITE 66
- **CITY:** ISLE OF PALMS
- **STATE:** SC
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Thrive Series Trust
- **CENTRAL INDEX KEY:** 0002071107

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

**FILING VALUES:**
- **FORM TYPE:** 485BXT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-287739
- **FILM NUMBER:** 26891283

**BUSINESS ADDRESS:**
- **STREET 1:** 1000 PALM BOULEVARD
- **STREET 2:** SUITE 66
- **CITY:** ISLE OF PALMS
- **STATE:** SC
- **BUSINESS PHONE:** 610-558-1750

**MAIL ADDRESS:**
- **STREET 1:** 1000 PALM BOULEVARD
- **STREET 2:** SUITE 66
- **CITY:** ISLE OF PALMS
- **STATE:** SC

## Series and Classes Contracts Data

### Prospera Income ETF (Series ID: S000094663)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000263198 | Prospera Income ETF | THRV            |

As filed with the Securities and Exchange Commission on April 24, 2026

<u>File No.&nbsp;&nbsp;&nbsp;&nbsp;333-287739<br>File No.&nbsp;&nbsp;&nbsp;&nbsp;811-24093</u>

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION<br>Washington, D.C. 20549**

**FORM N-1A**

**☒&nbsp;&nbsp;&nbsp;&nbsp;REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933&nbsp;&nbsp;&nbsp;&nbsp;**

**☐&nbsp;&nbsp;&nbsp;&nbsp;Pre-Effective Amendment No. ____**

**☒&nbsp;&nbsp;&nbsp;&nbsp;Post-Effective Amendment No. __2__**

**and/or**

**☒&nbsp;&nbsp;&nbsp;&nbsp;REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940**

**☒&nbsp;&nbsp;&nbsp;&nbsp;Amendment No. __4__**

**THRIVE SERIES TRUST**<br> (Exact Name of Registrant as Specified in Charter)

**1000 Palm Boulevard, Suite 66,** 

**Isle of Palms, South Carolina 29451**<br> (Address of Principal Executive Office) (Zip Code)

**843.310.2388** (Registrant's Telephone Number, including Area Code)

**The Corporation Trust Company**

**Corporation Trust Center**

**1209 Orange Street**

**New Castle County**

**Wilmington, DE 19801**<br> (Name and address of agent for service)

<u><br></u>

*Copies of communications to:*

---

| | |
|:---|:---|
| **Michael Pierce**<br>**Prospera Funds, Inc.** <br>**1000 Palm Boulevard, Suite 66,** <br>**Isle of Palms, South Carolina 29451** | **JoAnn Strasser, Esq.**<br>**Thompson Hine LLP**<br>**41 South High St., Suite 1700**<br>**Columbus, Ohio 43215**<br>**614.469.3200** |

---

It is proposed that this filing will become effective

[ ] immediately upon filing pursuant to paragraph (b)

[X] on <u>April 30, 2026</u> pursuant to paragraph (b)

[ ] 60 days after filing pursuant to paragraph (a)(1)

[ ] on _______________ pursuant to paragraph (a)(1)

[ ] 75 days after filing pursuant to paragraph (a)(2)

[ ] on _______________ pursuant to paragraph (a)(2) of Rule 485.

If appropriate, check the following box

[X] this post-effective amendment designates a new effective date for a previously filed post-effective amendment.

**EXPLANATORY NOTE**

------

<u>[Post-Effective Amendment No.](https://www.sec.gov/Archives/edgar/data/2071107/000089418926007125/prosperaincomeetf485afebru.htm)[1](https://www.sec.gov/Archives/edgar/data/2071107/000089418926007125/prosperaincomeetf485afebru.htm)</u> (the "Amendment") was filed pursuant to 485(a)(2) under the Securities Act of 1933 on February 27, 2026, and pursuant to Rule 485(a)(2) would have become effective on April 28, 2026.

This Post-Effective Amendment No. 2 is being filed pursuant to Rule 485(b)(1)(iii) for the sole purpose of designating April 30, 2026, as the new date upon which the Amendment shall become effective.

This Post-Effective Amendment No. 2 incorporates by reference the information contained in Parts A, B and C of the Amendment.

------

**SIGNATURES**

Pursuant to the requirements of the Securities Act of 1933 and the Investment Company Act of 1940, the Registrant certifies that this Post-Effective Amendment No. 2 to its Registration Statement meets all of the requirements for effectiveness under Rule 485(b) and has duly caused this Post-Effective Amendment No. 2 to its Registration Statement on Form N-1A to be signed on its behalf by the undersigned, duly authorized, in the City of Columbus and State of Ohio, on the 24th day of April, 2026.

Thrive Series Trust

By: <u>Michael Pierce\*</u>

Michael Pierce

Principal Executive Officer

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed below by the following persons in the capacities and on the dates indicated.

---

| | | |
|:---|:---|:---|
| <u>Signature</u> | <u>Title</u> | <u>Date</u> |
| <u>John F. Boyle\*</u> | Trustee | April 24, 2026 |
| John F. Boyle |  |  |
| <u>Bryan McKigney\*</u> | Trustee | April 24, 2026 |
| Bryan McKigney |  |  |
| <u>Michael Pierce\*</u> | Principal Executive Officer & Trustee | April 24, 2026 |
| Michael Pierce |  |  |
| <u>James J. Simpson\*</u> | Trustee | April 24, 2026 |
| James J. Simpson |  |  |
| <u>/s/ Krisof Wild</u> | Principal Financial Officer | April 24, 2026 |
| Krisof Wild |  |  |
| <u>\*By: /s/ JoAnn M. Strasser</u> | Attorney-in-Fact pursuant to Power of Attorney | April 24, 2026 |
| JoAnn M. Strasser |  |  |

---

<br>