INOGEN INC

Ticker: INGN CUSIP: 45780L104 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2021
Shares 13,227 Value ($000) $570 Avg Close $61.48 Range $42.96 - $82.35
Q2 2021
Shares 4,223 Value ($000) $276 Avg Close $63.29 Range $51.41 - $69.59
Q2 2018
Shares 2,801 Value ($000) $522 Avg Close $166.43 Range $122.24 - $194.23
Q1 2018
Shares 2,801 Value ($000) $345 Avg Close $122.09 Range $112.78 - $134.97
Q4 2017
Shares 3,401 Value ($000) $405 Avg Close $110.11 Range $91.80 - $130.05
Q3 2017
Shares 9,503 Value ($000) $904 Avg Close $96.41 Range $89.01 - $105.35
Q2 2017
Shares 9,503 Value ($000) $907 Avg Close $85.47 Range $74.06 - $97.71
Q1 2017
Shares 9,503 Value ($000) $738 Avg Close $69.29 Range $62.69 - $79.94
Q4 2016
Shares 3,100 Value ($000) $209 Avg Close $61.66 Range $50.24 - $69.36
Q3 2016
Shares 5,600 Value ($000) $336 Avg Close $55.73 Range $49.19 - $61.87
Q1 2016
Shares 10,005 Value ($000) $451 Avg Close $35.62 Range $28.81 - $46.06