Ian Grieves - Mar 2, 2023 Form 4 Insider Report for DMC Global Inc. (BOOM)

Role: Pres & Mng Dir, DynaEnergetics
Signature: /s/ Lindsey Rhodes, by Power of Attorney
Stock symbol: BOOM
Transactions as of: Mar 2, 2023
Transactions value $: -$26,946
Form type: 4
Date filed: 3/6/2023, 05:16 PM
Previous filing: Feb 28, 2023
Next filing: Mar 16, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BOOM	Common Stock	Options Exercise	$0	+2.15K	+3.66%	$0.00	61K	Mar 2, 2023	Direct
transaction	BOOM	Common Stock	Tax liability	-$26.9K	-1.02K	-1.68%	$26.34	60K	Mar 2, 2023	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	BOOM	Restricted Stock Units	Options Exercise	$0	-2.15K	-33.34%	$0.00	4.31K	Mar 2, 2023	Common Stock	2.15K		Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	Represents withholding of shares to satisfy tax obligations upon the vesting of the underlying award.
F2	Each Restricted Stock Unit ("RSU") represents the right to receive one share of the common stock of the Issuer.
F3	On March 2, 2022, 6,460 Restricted Stock Units ("RSUs") were granted to the reporting person and 2,154 of these RSUs vested on March 2, 2023. Of the remaining RSUs, 2,153 RSUs will vest on March 2, 2024 and 2,153 will vest on March 2, 2025.