INOGEN INC

Ticker: INGN CUSIP: 45780L104 Class: COM

PFM Health Sciences, LP's Holding History (CIK: 0001442756)

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

Q2 2019

Shares 141,077 Value ($000) $9,418 Avg Close $76.13 Range $62.31 - $96.00

Q3 2018

Shares 143,625 Value ($000) $35,062 Avg Close $231.25 Range $179.49 - $287.79

Q1 2018

Shares 1,657 Value ($000) $204 Avg Close $122.09 Range $112.78 - $134.97

Q4 2017

Shares 91,829 Value ($000) $10,935 Avg Close $110.11 Range $91.80 - $130.05

Q3 2017

Shares 241,057 Value ($000) $22,925 Avg Close $96.41 Range $89.01 - $105.35

Q1 2017

Shares 61,951 Value ($000) $4,805 Avg Close $69.29 Range $62.69 - $79.94

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2019	141,077	$9,418	$76.13	$62.31 - $96.00
Q3 2018	143,625	$35,062	$231.25	$179.49 - $287.79
Q1 2018	1,657	$204	$122.09	$112.78 - $134.97
Q4 2017	91,829	$10,935	$110.11	$91.80 - $130.05
Q3 2017	241,057	$22,925	$96.41	$89.01 - $105.35
Q1 2017	61,951	$4,805	$69.29	$62.69 - $79.94