# EDGAR Filing Document

**Accession Number:** 0000034067
**File Stem:** 0000034067-26-000029
**Filing Date:** 2026-4
**Character Count:** 11728
**Document Hash:** 09191f6e6661d73144d91f865658d0e2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000034067-26-000029.hdr.sgml**: 20260427

**ACCESSION NUMBER**: 0000034067-26-000029

**CONFORMED SUBMISSION TYPE**: 8-A12B/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260427

**DATE AS OF CHANGE**: 20260427

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DMC Global Inc.
- **CENTRAL INDEX KEY:** 0000034067
- **STANDARD INDUSTRIAL CLASSIFICATION:** MISCELLANEOUS PRIMARY METAL PRODUCTS [3390]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 840608431
- **STATE OF INCORPORATION:** CO
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-A12B/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14775
- **FILM NUMBER:** 26896610

**BUSINESS ADDRESS:**
- **STREET 1:** 11800 RIDGE PARKWAY
- **STREET 2:** SUITE 300
- **CITY:** BROOMFIELD
- **STATE:** CO
- **ZIP:** 80021
- **BUSINESS PHONE:** 3036655700

**MAIL ADDRESS:**
- **STREET 1:** 11800 RIDGE PARKWAY
- **STREET 2:** SUITE 300
- **CITY:** BROOMFIELD
- **STATE:** CO
- **ZIP:** 80021

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DYNAMIC MATERIALS CORP
- **DATE OF NAME CHANGE:** 19941205

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** EXPLOSIVE FABRICATORS INC
- **DATE OF NAME CHANGE:** 19920703

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

**FORM 8-A/A**

**(Amendment No. 2)**

**FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES<br>PURSUANT TO SECTION 12(b) OR (g) OF THE<br>SECURITIES EXCHANGE ACT OF 1934**

**DMC Global Inc.**

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

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| | |
|:---|:---|
| **Delaware** | **84-0608431** |
| (State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) |

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| | |
|:---|:---|
| **11800 Ridge Parkway, Suite 300<br>Broomfield, Colorado** | **80021** |
| (Address of principal executive offices) | (Zip Code) |

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

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| | |
|:---|:---|
| **Title of each class to be so registered** | **Name of each exchange on which each class is to be registered** |
| **Stock Purchase Rights** | **The Nasdaq Global Select Market** |

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If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check the following box. ☑

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check the following box. ☐

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ☐

Securities Act registration statement or Regulation A offering statement file number to which this form relates: ______________________ (if applicable)

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

None

**(Title of Class)**

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**Explanatory Note**

This Form 8-A/A is being filed by DMC Global Inc., a Delaware corporation (the "Company"), to amend the Company's Registration Statement on Form 8-A filed with the U.S. Securities and Exchange Commission on June 6, 2024, as amended by the Company's Amendment No. 1 on Form 8-A/A filed by the Company on June 3, 2025.

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| | |
|:---|:---|
| **Item 1.** | **Description of Registrant's Securities to be Registered.** |

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On April 24, 2026, the Company entered into Amendment No. 2 (the "Amendment") to that certain Stockholder Protection Rights Agreement, dated as of June 5, 2024, by and between the Company and Computershare Trust Company, N.A., as Rights Agent (as amended, the "Rights Agreement"). Capitalized terms not defined herein have the meanings specified in the Rights Agreement. The Amendment extends the Expiration Time of the Rights for one year from June 4, 2026 to June 4, 2027 (unless the Rights are earlier redeemed, exchanged or terminated in accordance with the terms and conditions of the Rights Agreement).

The foregoing description of the Rights and the Rights Agreement is qualified in its entirety by reference to the full text of the Rights Agreement (including all amendments thereto) and the Amendment, each of which is attached hereto as an exhibit and incorporated herein by reference.

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| | |
|:---|:---|
| **Item 2.** | **Exhibits.** |

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| | |
|:---|:---|
| **Exhibit No.** | **Description** |
| 4.1 | <u>[Stockholder Protection Rights Agreement, dated as of June 5, 2024, between DMC Global Inc. and Computershare Trust Company, N.A., as Rights Agent (incorporated by reference to Exhibit 4.1 to Current Report on Form 8-K filed on June 6, 2024).](https://www.sec.gov/Archives/edgar/data/34067/000003406724000103/ex41dmcglobalinc-stockhold.htm)</u> |
| 4.2 | <u>[Amendment No. 1 to Stockholder Protection Rights Agreement, dated as of May 30, 2025, between DMC Global Inc. and Computershare Trust Company, N.A., as Rights Agent (incorporated by reference to Exhibit 4.1 to Current Report on Form 8-K filed on June 3, 2025)](https://www.sec.gov/Archives/edgar/data/34067/000110465925055966/tm2516602d1_ex4-2.htm)</u>. |
| 4.3 | <u>[Amendment No. 2 to Stockholder Protection Rights Agreement, dated as of April 24, 2026, between DMC Global Inc. and Computershare Trust Company, N.A., as Rights Agent.](boomex43-dmcglobalincxamen.htm)</u> |

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**SIGNATURE**

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | <br>DMC GLOBAL INC. | <br>DMC GLOBAL INC. |
| | By: | /s/ Eric Walter |
| | | Name: Eric Walter |
| | | Title: Chief Financial Officer |
| Date: April 27, 2026 |  |  |

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## Exhibit 4.3

**EXHIBIT 4.3**

**<u>AMENDMENT NO. 2 TO STOCKHOLDER PROTECTION RIGHTS AGREEMENT</u>**

This Amendment No. 2 to Stockholder Protection Rights Agreement, dated as of April 24, 2026 (this "Amendment"), amends that certain Stockholder Protection Rights Agreement, dated as of June 5, 2024 (as amended as of May 30, 2025, the "Agreement"), by and between DMC Global Inc., a Delaware corporation (the "Company"), and Computershare Trust Company, N.A., a federally chartered trust company, as Rights Agent (the "Rights Agent"). Capitalized terms used herein and not otherwise defined herein shall have the meanings ascribed to such terms in the Agreement.

**<u>WITNESSETH</u>**

WHEREAS, the Company and the Rights Agent have executed and entered into the Agreement;

WHEREAS, Section 5.4 of the Agreement provides, among other things, that the Company and the Rights Agent may from time to time supplement or amend the Agreement without the approval of any holders of the Rights prior to the Flip-in Date, in any respect; and

WHEREAS, the Board of Directors of the Company has deemed it advisable and in the best interests of the Company and its stockholders to amend the Agreement as set forth herein, and the Company and the Rights Agent desire to evidence such amendment in writing.

NOW, THEREFORE, in consideration of the premises and the mutual agreements set forth herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the Company and the Rights Agent hereby agree as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.<u>Amendment</u>. The definition of "Expiration Time" set forth in Section 1.1 of the Agreement is hereby amended and restated in its entirety as follows:

"Expiration Time" shall mean the earliest of (i) the Exchange Time, (ii) the Redemption Time, (iii) the Close of Business on June 4, 2027, and (iv) immediately prior to the effective time of a consolidation, merger or statutory share exchange that does not constitute a Flip-over Transaction or Event, in which the Common Stock is converted into, or into the right to receive, another security, cash or other consideration.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.<u>Governing Law</u>. This Amendment shall be deemed to be a contract made under the laws of the State of Delaware and for all purposes shall be governed by and construed in accordance with the laws of the State of Delaware.

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.<u>Effect of Amendment</u>. Except as amended in Section 1 hereof, the Agreement and all terms and conditions thereof shall remain unaltered and in full force and effect and are hereby ratified and confirmed in all respects, as hereinabove amended. Any reference in the Agreement, or in any instrument, document or consideration executed or delivered pursuant to the Agreement, to "this Agreement", "hereof", "hereto", and "hereunder" and similar references thereto shall be deemed and construed to be a reference to the Agreement, as amended by this Amendment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.<u>Severability</u>. If any term or provision hereof or the application thereof to any circumstance shall, in any jurisdiction and to any extent, be invalid or unenforceable, such term or provision shall be ineffective as to such jurisdiction to the extent of such invalidity or unenforceability without invalidating or rendering unenforceable the remaining terms and provisions hereof or the application of such term or provision to circumstances other than those as to which it is held invalid or unenforceable; provided, however, that if such excluded term or provision shall affect the rights, immunities, liabilities, duties or obligations of the Rights Agent, the Rights Agent shall be entitled to resign immediately upon written notice to the Company.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.<u>Counterparts</u>. This Amendment may be executed and delivered in any number of counterparts (including by facsimile, PDF or other electronic means) and each of such counterparts shall for all purposes be deemed to be an original, and all such counterparts shall together constitute but one and the same instrument. A signature to this Amendment executed and/or transmitted electronically shall have the same authority, effect, and enforceability as an original signature.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.<u>Descriptive Headings</u>. Descriptive headings appear herein for convenience only and shall not control or affect the meaning or construction of any of the provisions hereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.<u>Certification</u>. The undersigned officer of the Company, being duly authorized on behalf of the Company, hereby certifies in his capacity as an officer on behalf of the Company to the Rights Agent that this Amendment is in compliance with the terms of Section 5.4 of the Agreement, and such certification shall be deemed a certificate which complies with Section 5.4 of the Agreement.

[*Signature Page Follows*]

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IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed as of the date first above written.

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| |
|:---|
| **DMC GLOBAL INC.** |
| By: /s/ James O'Leary |
| Name: James O'Leary |
| Title: President and Chief Executive Officer |
| **COMPUTERSHARE TRUST COMPANY, N.A.** |
| By: /s/ Patrick Hayes |
| Name: Patrick Hayes |
| Title: Manager, Client Management |

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[*Signature Page to Amendment No. 2 to Stockholder Protection Rights Agreement*]

<br>