DMC Global Inc. — Director's Dealing 2024

Feb 26, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DMC Global Inc. (BOOM)
CIK: 0000034067
Period of Report: 2024-02-23

Reporting Person: Grieves Ian (Pres & Mng Dir, DynaEnergetics)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-02-23	Common Stock	M	1290	—	Acquired	61309	Direct
2024-02-23	Common Stock	F	572	$17.44	Disposed	60737	Direct
2024-02-23	Common Stock	M	860	—	Acquired	61597	Direct
2024-02-23	Common Stock	F	382	$17.44	Disposed	61215	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-02-23	Performance Share Units	$	M	1290	Disposed		Common Stock (1290)	Direct
2024-02-23	Restricted Stock Units	$	M	860	Disposed		Common Stock (860)	Direct

Footnotes

F1: Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.

F2: Each Performance Share Unit ("PSU") represents the contingent right to receive one share of the Issuer's common stock based on certain vesting conditions.

F3: On February 23, 2021, 2,582 PSUs were granted and the vesting and award of Issuer's common stock was contingent upon achievement of specified performance targets over the three year period from 2021 through 2023, with potential to earn a number of shares of common stock between 0% and 200% of the number of target PSUs awarded. The Issuer determined that 1,290 PSUs vested based on performance conditions.

F4: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the common stock of the Issuer.

F5: On February 23, 2021, 2,582 Restricted Stock Units ("RSUs") were granted to the reporting person. 861 of these RSUs vested on February 23, 2022 , 861 RSUs vested on February 23, 2023, and the remaining 860 RSUs vested on February 23, 2024.