# EDGAR Filing Document

**Accession Number:** 0002081125
**File Stem:** 0001213900-25-111080
**Filing Date:** 2025-11
**Character Count:** 8030
**Document Hash:** 42da0b896c2ce19d5387b12a616043d5
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-111080.hdr.sgml**: 20251114

**ACCESSION NUMBER**: 0001213900-25-111080

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20251114

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20251114

**DATE AS OF CHANGE**: 20251114

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Dynamix Corp III
- **CENTRAL INDEX KEY:** 0002081125
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42921
- **FILM NUMBER:** 251488352

**BUSINESS ADDRESS:**
- **STREET 1:** 1980 POST OAK BOULEVARD
- **STREET 2:** SUITE 100, PMB 6373
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** 214-987-6100

**MAIL ADDRESS:**
- **STREET 1:** 1980 POST OAK BOULEVARD
- **STREET 2:** SUITE 100, PMB 6373
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**PURSUANT TO SECTION 13 OR 15(d)**

**OF THE SECURITIES EXCHANGE ACT OF 1934**

**Date of Report (Date of earliest event reported): November 14, 2025**

**Dynamix Corporation III**

**(Exact name of registrant as specified in its charter)**

---

| | | |
|:---|:---|:---|
| **Cayman Islands** | **001-42921** | **00-0000000** |
| **(State or other jurisdiction<br> of incorporation)** | **(Commission File Number)** | **(IRS Employer<br> Identification Number)** |

---

**1980 Post Oak Blvd., Suite 100**

**PMB 6373**

**Houston, TX, 77056**

**(Address of principal executive offices, including zip code)**

**Registrant's telephone number, including area code: (646) 792 5600**

**Not Applicable**

**(Former name or former address, if changed since last report)**

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which<br> each class is registered** |
| Units, each consisting of one Class A ordinary share and one-half of one redeemable warrant | DNMXU | The Nasdaq Stock Market LLC |
| Class A ordinary shares, par value $0.0001 per share | DNMX | The Nasdaq Stock Market LLC |
| Redeemable warrants, each whole warrant exercisable for one Class A ordinary share, at an exercise price of $11.50 per share | DNMXW | The Nasdaq Stock Market LLC |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 **Item 8.01. Other Events.** 

On November 14, 2025, Dynamix Corporation III (the "Company") issued a press release, a copy of which is attached as Exhibit 99.1 to this Current Report on Form 8-K, announcing that the holders of the Company's units (the "Units") may elect to separately trade the Class A ordinary shares and warrants comprising the Units commencing November 19, 2025. Those Units not separated will continue to trade on the Nasdaq Stock Market LLC under the symbol "DNMXU," and each of the Class A ordinary shares and warrants that are separated will trade on the Nasdaq Stock Market LLC under symbols "DNMX" and "DNMXW," respectively.

**Item 9.01 Financial Statements and Exhibits.**

(d) Exhibits

The following exhibits are being filed herewith:

---

| | |
|:---|:---|
| **Exhibit<br> No.** | **Description** |
| 99.1 | [Press Release, dated November 14, 2025](ea026581401ex99-1_dynamix3.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |

---

**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **DYNAMIX CORPORATION III** | **DYNAMIX CORPORATION III** |
| Date: November 14, 2025 | By: | /s/ Andrea Bernatova |
|  |  | Name: Andrea Bernatova |
|  |  | Title: Chief Executive Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

**Dynamix Corporation III**

**Announces the Separate Trading of its Class A ordinary shares and Warrants**

**Commencing November 19, 2025**

Houston, TX, November 14, 2025 – Dynamix Corporation III (the "Company") today announced that commencing November 19, 2025, holders of the units sold in the Company's initial public offering may elect to separately trade the Class A ordinary shares and warrants included in the units. Class A ordinary shares and warrants that are separated will trade on the Nasdaq Stock Market LLC under the ticker symbol "DNMX" and "DNMXW," respectively. Those units not separated will continue to trade on the Nasdaq Stock Market LLC under the symbol "DNMXU." No fractional warrants will be issued upon separation of the units and only whole warrants will trade. Holders of units will need to have their brokers contact Odyssey Transfer and Trust Company, the Company's transfer agent, in order to separate the units into Class A ordinary shares and warrants.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy the securities of the Company, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction. The offering of units was made only by means of a prospectus. Copies of the prospectus relating to the offering may be obtained from: Cohen & Company Capital Markets, 3 Columbus Circle, 24<sup>th</sup> Floor, New York, NY 10019, Attention: Prospectus Department, Email: capitalmarkets@cohencm.com.

**About Dynamix Corporation III**

Dynamix Corporation III is a special purpose acquisition company incorporated under the laws of the Cayman Islands for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The Company may pursue an initial business combination in any business or industry, but expects to target opportunities and companies that are in the energy, power and digital infrastructure value chain. The Company is led by the following seasoned investors and industry executives: Andrea "Andrejka" Bernatova, Chief Executive Officer and Chairman, Nader Daylami, Chief Financial Officer, Philip Rajan, Executive Vice President of M&A and Strategy. The Company maintains a corporate website at https://dynamix3.dynamix-corp.com/. Inclusion of the Company's website address in this press release is an inactive textual reference only.

**Contacts**

Dynamix Corporation III

Andrea Bernatova

1980 Post Oak Blvd., Suite 100,

PMB 6373,

Houston, TX 77056

Tel: (646) 792 5600