INOGEN INC

Ticker: INGN CUSIP: 45780L104 Class: COM

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q1 2019

Shares 4,494 Value ($000) $429 Avg Close $124.73 Range $88.71 - $155.75

Q4 2018

Shares 2,857 Value ($000) $355 Avg Close $164.69 Range $110.51 - $247.99

Q3 2018

Shares 844 Value ($000) $206 Avg Close $231.25 Range $179.49 - $287.79

Q2 2018

Shares 1,532 Value ($000) $285 Avg Close $166.43 Range $122.24 - $194.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	4,494	$429	$124.73	$88.71 - $155.75
Q4 2018	2,857	$355	$164.69	$110.51 - $247.99
Q3 2018	844	$206	$231.25	$179.49 - $287.79
Q2 2018	1,532	$285	$166.43	$122.24 - $194.23