DMC Global (NASDAQ: BOOM) CFO has 2,272 shares withheld for tax obligations

Rhea-AI Filing Summary

DMC Global Inc.'s Chief Financial Officer Walter Eric V. reported a routine tax-related share disposition. On the reported date, 2,272 shares of common stock were withheld at a price of $4.73 per share to satisfy tax obligations upon vesting of an equity award. After this withholding, he directly owned 100,030 shares of DMC Global common stock. This was not an open-market sale but an automatic share withholding for taxes tied to equity compensation.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Walter Eric V.

(Last) (First) (Middle)

C/O DMC GLOBAL INC.

11800 RIDGE PARKWAY, SUITE 300

(Street)

BROOMFIELD CO 80021

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
DMC Global Inc. [ BOOM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/14/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/14/2026		F		2,272(1)	D	$4.73	100,030	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

Remarks:

	/s/ Kristin Mauer, by Power of Attorney	03/16/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider transaction did DMC Global (BOOM) report for its CFO?

DMC Global’s CFO reported a tax-related share withholding, not an open-market trade. The company withheld 2,272 common shares to cover tax obligations triggered by the vesting of an underlying equity award, leaving him with 100,030 directly owned shares.

Was the DMC Global (BOOM) CFO’s Form 4 transaction a stock sale?

The transaction was not a traditional stock sale. It was a tax-withholding disposition, where 2,272 vested shares were retained by the company at $4.73 per share to satisfy tax obligations associated with equity compensation vesting.

How many DMC Global (BOOM) shares does the CFO hold after the Form 4 event?

Following the tax-withholding event, the CFO directly owns 100,030 DMC Global common shares. This figure reflects his remaining position after 2,272 shares were withheld to cover taxes when an underlying equity award vested.

What price was used for the DMC Global (BOOM) CFO tax-withholding shares?

The tax-withholding disposition used a share price of $4.73. At this price, 2,272 common shares were withheld to satisfy tax obligations tied to the vesting of an equity award, as disclosed in the Form 4 filing footnote.

What does a tax-withholding disposition mean for DMC Global (BOOM) insiders?

A tax-withholding disposition means the company withholds some vested shares to pay taxes on equity awards. For the CFO, 2,272 shares were withheld upon vesting, a routine compensation-related event rather than a discretionary market sale of stock.