Antoine Nobili - Mar 5, 2021 Form 4 Insider Report for DMC Global Inc. (BOOM)

Role: President of NobelClad
Signature: /s/ Andrew Nelson, by Power of Attorney
Stock symbol: BOOM
Transactions as of: Mar 5, 2021
Transactions value $: $0
Form type: 4
Date filed: 8/30/2021, 04:06 PM
Next filing: Mar 4, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BOOM	Common Stock	Options Exercise	$0	+500	+5.26%	$0.00	10K	Mar 5, 2021	Direct
transaction	BOOM	Common Stock	Options Exercise	$0	+667	+6.67%	$0.00	10.7K	Mar 8, 2021	Direct

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	-500	-100%	$0.00^*	0	Mar 5, 2021	Common Stock	500		Direct	F1, F2
transaction	BOOM	Restricted Stock Units	Options Exercise	$0	-667	-66.7%	$0.00	333	Mar 8, 2021	Common Stock	667		Direct	F1, F3

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

Explanation of Responses:

Id	Content
F1	Each Restricted Stock Unit ("RSU") represents the right to receive one share of the common stock of the Issuer.
F2	On March 5, 2018, 1,500 RSUs were granted to the reporting person, and 1,000 of these RSUs vested on March 5, 2020 and the remaining 500 vested on March 5, 2021.
F3	On March 8, 2019, 1,000 RSUs were granted to the reporting person, and 667 of these RSUs vested on March 8, 2021 and the remaining 333 will vest on March 8, 2022.