INOGEN INC

Ticker: INGN CUSIP: 45780L104 Class: COM

Pembroke Management, LTD's Holding History (CIK: 0001063497)

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

Q3 2016

Shares 138,100 Value ($000) $8,272 Avg Close $55.73 Range $49.19 - $61.87

Q2 2016

Shares 292,500 Value ($000) $14,657 Avg Close $47.69 Range $43.16 - $51.39

Q1 2016

Shares 244,600 Value ($000) $11,002 Avg Close $35.62 Range $28.81 - $46.06

Q4 2015

Shares 252,400 Value ($000) $10,118 Avg Close $42.28 Range $34.62 - $51.12

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	138,100	$8,272	$55.73	$49.19 - $61.87
Q2 2016	292,500	$14,657	$47.69	$43.16 - $51.39
Q1 2016	244,600	$11,002	$35.62	$28.81 - $46.06
Q4 2015	252,400	$10,118	$42.28	$34.62 - $51.12