INOGEN INC

Ticker: INGN CUSIP: 45780L104 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2020

Shares 6,656 Value ($000) $343 Avg Close $48.05 Range $31.21 - $68.68

Q3 2018

Shares 5,400 Value ($000) $1,318 Avg Close $231.25 Range $179.49 - $287.79

Q2 2018

Shares 5,400 Value ($000) $1,006 Avg Close $166.43 Range $122.24 - $194.23

Q4 2015

Shares 26,700 Value ($000) $1,070 Avg Close $42.28 Range $34.62 - $51.12

Q3 2015

Shares 34,800 Value ($000) $1,689 Avg Close $47.48 Range $39.34 - $55.98

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	6,656	$343	$48.05	$31.21 - $68.68
Q3 2018	5,400	$1,318	$231.25	$179.49 - $287.79
Q2 2018	5,400	$1,006	$166.43	$122.24 - $194.23
Q4 2015	26,700	$1,070	$42.28	$34.62 - $51.12
Q3 2015	34,800	$1,689	$47.48	$39.34 - $55.98