MIRUM PHARMACEUTICALS INC

Ticker: MIRM CUSIP: 604749101 Class: Common Stock

OAK RIDGE INVESTMENTS LLC's Holding History (CIK: 0001054554)

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

Q4 2025

Shares 17,289 Value ($000) $1,366 Avg Close $71.78 Range $63.23 - $82.58

Q3 2025

Shares 17,758 Value ($000) $1,302 Avg Close $63.57 Range $47.89 - $78.09

Q2 2025

Shares 18,115 Value ($000) $922 Avg Close $44.52 Range $36.88 - $51.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	17,289	$1,366	$71.78	$63.23 - $82.58
Q3 2025	17,758	$1,302	$63.57	$47.89 - $78.09
Q2 2025	18,115	$922	$44.52	$36.88 - $51.93