James Schladen - 02 Dec 2025 Form 4 Insider Report for DMC Global Inc. (BOOM)

Role: President of Arcadia
Signature: /s/ Lindsey Rhodes, by Power of Attorney
Issuer symbol: BOOM
Transactions as of: 02 Dec 2025
Transactions value $: -$111,000
Form type: 4
Filing time: 03 Dec 2025, 17:16:16 UTC
Previous filing: 04 Mar 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Schladen James	President of Arcadia	C/O DMC GLOBAL INC, 11800 RIDGE PARKWAY, SUITE 300, BROOMFIELD	/s/ Lindsey Rhodes, by Power of Attorney	03 Dec 2025	0001902955

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BOOM	Common Stock	Sale	-$4.69K	-782	-0.14%	$6.00	551K	02 Dec 2025	BY SCHLADEN FAMILY TRUST
transaction	BOOM	Common Stock	Sale	-$106K	-17.7K	-3.22%	$6.00	533K	03 Dec 2025	BY SCHLADEN FAMILY TRUST	F1
holding	BOOM	Common Stock						44.8K	02 Dec 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.00 to $6.015, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4.

Content

This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.00 to $6.015, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this Form 4.