DMC GLOBAL INC

Ticker: BOOM CUSIP: 23291C103 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

Note: Option positions (PUT/CALL) are excluded.

Q2 2021

Shares 200,360 Value ($000) $11,262 Avg Close $54.99 Range $48.13 - $63.50

Q1 2021

Shares 203,642 Value ($000) $11,050 Avg Close $57.39 Range $43.13 - $70.00

Q4 2020

Shares 140,517 Value ($000) $6,077 Avg Close $39.43 Range $30.50 - $49.21

Q3 2019

Shares 34,502 Value ($000) $1,517 Avg Close $49.75 Range $40.31 - $66.05

Q2 2019

Shares 90,900 Value ($000) $5,759 Avg Close $65.61 Range $49.19 - $75.84

Q1 2019

Shares 217,903 Value ($000) $10,817 Avg Close $40.08 Range $33.45 - $51.45

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	200,360	$11,262	$54.99	$48.13 - $63.50
Q1 2021	203,642	$11,050	$57.39	$43.13 - $70.00
Q4 2020	140,517	$6,077	$39.43	$30.50 - $49.21
Q3 2019	34,502	$1,517	$49.75	$40.31 - $66.05
Q2 2019	90,900	$5,759	$65.61	$49.19 - $75.84
Q1 2019	217,903	$10,817	$40.08	$33.45 - $51.45