MIRUM PHARMACEUTICALS INC

Ticker: MIRM CUSIP: 604749101 Class: Common Stock

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

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

Q2 2021

Shares 373,175 Value ($000) $6,452 Avg Close $17.92 Range $15.72 - $20.93

Q1 2021

Shares 516,303 Value ($000) $10,233 Avg Close $19.14 Range $15.57 - $22.14

Q4 2020

Shares 544,341 Value ($000) $9,504 Avg Close $19.66 Range $15.22 - $26.31

Q3 2020

Shares 110,000 Value ($000) $2,120 Avg Close $21.46 Range $17.83 - $27.43

Q2 2020

Shares 90,000 Value ($000) $1,751 Avg Close $16.71 Range $11.46 - $22.21

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	373,175	$6,452	$17.92	$15.72 - $20.93
Q1 2021	516,303	$10,233	$19.14	$15.57 - $22.14
Q4 2020	544,341	$9,504	$19.66	$15.22 - $26.31
Q3 2020	110,000	$2,120	$21.46	$17.83 - $27.43
Q2 2020	90,000	$1,751	$16.71	$11.46 - $22.21