NASDAQ:INGN | Historical Stock Price | Inogen Inc

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2014-02-14 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$4.00$9.41$22.14$52.11$122.61$288.502014-02-142026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$6.72$6.72117,900
2025-12-30$6.72$6.72150,400
2025-12-29$6.71$6.71113,800
2025-12-26$6.80$6.80148,000
2025-12-24$6.67$6.6739,500
2025-12-23$6.68$6.6899,700
2025-12-22$6.75$6.75177,000
2025-12-19$6.71$6.71179,200
2025-12-18$6.83$6.83133,500
2025-12-17$6.82$6.82135,200
2025-12-16$6.81$6.81163,300
2025-12-15$6.83$6.83422,700
2025-12-12$7.06$7.06118,300
2025-12-11$7.02$7.02110,800
2025-12-10$6.91$6.91145,800
2025-12-09$6.72$6.72122,300
2025-12-08$6.67$6.67170,800
2025-12-05$6.94$6.94125,700
2025-12-04$6.99$6.99182,000
2025-12-03$6.91$6.91175,700
2025-12-02$6.74$6.74176,100
2025-12-01$6.95$6.95156,300
2025-11-28$7.08$7.0870,200
2025-11-26$7.12$7.12120,200
2025-11-25$7.09$7.09123,300
2025-11-24$7.08$7.08208,200
2025-11-21$6.88$6.88269,500
2025-11-20$6.59$6.59283,500
2025-11-19$6.69$6.69206,400
2025-11-18$6.85$6.85206,100
2025-11-17$6.71$6.71318,200
2025-11-14$6.90$6.90147,600
2025-11-13$6.88$6.88176,800
2025-11-12$7.09$7.09160,200
2025-11-11$6.99$6.99249,400
2025-11-10$7.02$7.02201,100
2025-11-07$6.99$6.99177,700
2025-11-06$7.03$7.03400,300
2025-11-05$7.39$7.39486,000
2025-11-04$8.06$8.06132,300
2025-11-03$8.21$8.21206,800
2025-10-31$8.24$8.2490,200
2025-10-30$8.17$8.17126,000
2025-10-29$8.41$8.41161,900
2025-10-28$8.53$8.53134,300
2025-10-27$8.66$8.66119,500
2025-10-24$8.77$8.77116,000
2025-10-23$8.95$8.95177,300
2025-10-22$8.85$8.85310,000
2025-10-21$8.49$8.49159,800
2025-10-20$8.58$8.5884,700
2025-10-17$8.37$8.37158,800
2025-10-16$8.51$8.51126,400
2025-10-15$8.52$8.52115,100
2025-10-14$8.37$8.37188,600
2025-10-13$8.04$8.04163,200
2025-10-10$8.16$8.16118,500
2025-10-09$8.50$8.50116,700
2025-10-08$8.69$8.69146,900
2025-10-07$8.59$8.59165,700
2025-10-06$8.43$8.43182,400
2025-10-03$8.65$8.65118,900
2025-10-02$8.53$8.53170,700
2025-10-01$8.42$8.42211,800
2025-09-30$8.17$8.17258,600
2025-09-29$8.11$8.11207,000
2025-09-26$8.22$8.22169,200
2025-09-25$8.46$8.46183,900
2025-09-24$8.43$8.43175,000
2025-09-23$8.34$8.34155,100
2025-09-22$8.66$8.66169,400
2025-09-19$8.66$8.66351,500
2025-09-18$8.79$8.79316,400
2025-09-17$8.32$8.32192,900
2025-09-16$8.50$8.50140,500
2025-09-15$8.56$8.56134,500
2025-09-12$8.54$8.54206,800
2025-09-11$8.56$8.56178,800
2025-09-10$8.32$8.32172,700
2025-09-09$8.53$8.53238,400
2025-09-08$8.45$8.45220,800
2025-09-05$8.11$8.11251,200
2025-09-04$8.12$8.12272,200
2025-09-03$7.88$7.88219,200
2025-09-02$8.10$8.10215,200
2025-08-29$7.99$7.99167,400
2025-08-28$7.96$7.96114,100
2025-08-27$7.93$7.93177,800
2025-08-26$7.99$7.99208,500
2025-08-25$7.71$7.71154,200
2025-08-22$7.75$7.75203,400
2025-08-21$7.53$7.53171,900
2025-08-20$7.37$7.37132,500
2025-08-19$7.49$7.49149,000
2025-08-18$7.55$7.55179,400
2025-08-15$7.46$7.46182,200
2025-08-14$7.67$7.67267,200
2025-08-13$7.70$7.70319,100
2025-08-12$7.58$7.58428,100
2025-08-11$7.04$7.04428,500
2025-08-08$6.48$6.48651,600
2025-08-07$5.87$5.87419,100
2025-08-06$6.30$6.30281,100
2025-08-05$6.33$6.33278,400
2025-08-04$6.54$6.54224,000
2025-08-01$6.21$6.21445,000
2025-07-31$6.31$6.31318,800
2025-07-30$6.55$6.55198,500
2025-07-29$6.60$6.60193,400
2025-07-28$6.79$6.79150,500
2025-07-25$6.80$6.80141,800
2025-07-24$6.80$6.80216,000
2025-07-23$6.73$6.73268,400
2025-07-22$6.34$6.34141,600
2025-07-21$6.29$6.29152,500
2025-07-18$6.35$6.35175,600
2025-07-17$6.68$6.68292,000
2025-07-16$6.54$6.54183,500
2025-07-15$6.55$6.55116,800
2025-07-14$6.71$6.71107,600
2025-07-11$6.92$6.92162,800
2025-07-10$7.31$7.31126,200
2025-07-09$7.50$7.50151,500
2025-07-08$7.26$7.26123,000
2025-07-07$7.26$7.26162,700
2025-07-03$7.49$7.4989,400
2025-07-02$7.42$7.42247,500
2025-07-01$7.10$7.10164,200
2025-06-30$7.03$7.03131,000
2025-06-27$7.08$7.08359,000
2025-06-26$7.20$7.20256,200
2025-06-25$7.12$7.12269,700
2025-06-24$7.05$7.05179,900
2025-06-23$6.67$6.67183,100
2025-06-20$6.64$6.64344,900
2025-06-18$6.60$6.60140,500
2025-06-17$6.48$6.48289,600
2025-06-16$6.60$6.60443,200
2025-06-13$6.25$6.25132,900
2025-06-12$6.44$6.44133,000
2025-06-11$6.45$6.45154,500
2025-06-10$6.62$6.62151,800
2025-06-09$6.64$6.64128,300
2025-06-06$6.59$6.59184,700
2025-06-05$6.30$6.30129,100
2025-06-04$6.42$6.42109,400
2025-06-03$6.39$6.39195,200
2025-06-02$6.36$6.36220,100
2025-05-30$6.43$6.43123,300
2025-05-29$6.53$6.53138,000
2025-05-28$6.53$6.53201,000
2025-05-27$6.62$6.62165,100
2025-05-23$6.53$6.53258,500
2025-05-22$6.75$6.75599,800
2025-05-21$5.96$5.96290,600
2025-05-20$6.27$6.27210,600
2025-05-19$6.13$6.13240,300
2025-05-16$6.09$6.09279,200
2025-05-15$5.75$5.75295,400
2025-05-14$5.88$5.88409,300
2025-05-13$6.14$6.14432,300
2025-05-12$6.30$6.30457,200
2025-05-09$6.24$6.24471,600
2025-05-08$6.35$6.35999,200
2025-05-07$7.17$7.17250,700
2025-05-06$7.07$7.07188,900
2025-05-05$6.97$6.97151,800
2025-05-02$7.20$7.20124,200
2025-05-01$7.06$7.06158,600
2025-04-30$7.13$7.13119,900
2025-04-29$7.28$7.28149,000
2025-04-28$7.27$7.27150,200
2025-04-25$7.28$7.28172,200
2025-04-24$7.15$7.15187,700
2025-04-23$6.88$6.88202,000
2025-04-22$6.73$6.73187,400
2025-04-21$6.74$6.74227,600
2025-04-17$6.82$6.82217,400
2025-04-16$6.88$6.88413,800
2025-04-15$7.20$7.20221,700
2025-04-14$7.32$7.32334,900
2025-04-11$7.31$7.31247,500
2025-04-10$7.08$7.08399,000
2025-04-09$7.04$7.04352,800
2025-04-08$6.59$6.59366,600
2025-04-07$7.09$7.09734,100
2025-04-04$7.04$7.04554,600
2025-04-03$7.05$7.05590,600
2025-04-02$7.20$7.20174,400
2025-04-01$6.95$6.95258,700
2025-03-31$7.13$7.13422,000
2025-03-28$6.80$6.80482,400
2025-03-27$7.14$7.14669,400
2025-03-26$7.17$7.17184,100
2025-03-25$7.25$7.25263,500
2025-03-24$7.37$7.37242,300
2025-03-21$7.35$7.35321,600
2025-03-20$7.45$7.45209,400
2025-03-19$7.48$7.48200,500
2025-03-18$7.33$7.33213,600
2025-03-17$7.50$7.50259,900
2025-03-14$7.45$7.45234,800
2025-03-13$7.45$7.45229,100
2025-03-12$7.88$7.88507,700
2025-03-11$7.72$7.72293,800
2025-03-10$7.42$7.42396,100
2025-03-07$7.76$7.76398,500
2025-03-06$7.81$7.81276,500
2025-03-05$8.27$8.27408,600
2025-03-04$8.03$8.03451,100
2025-03-03$8.13$8.13432,100
2025-02-28$8.33$8.33408,800
2025-02-27$7.95$7.95480,900
2025-02-26$8.11$8.111,604,100
2025-02-25$9.52$9.52355,200
2025-02-24$9.84$9.84216,500
2025-02-21$9.91$9.91317,400
2025-02-20$10.28$10.28318,900
2025-02-19$10.67$10.67340,200
2025-02-18$10.59$10.59315,800
2025-02-14$10.64$10.64341,000
2025-02-13$10.66$10.66411,200
2025-02-12$10.14$10.14194,200
2025-02-11$10.37$10.37267,400
2025-02-10$10.61$10.61170,500
2025-02-07$10.61$10.61201,000
2025-02-06$10.84$10.84288,600
2025-02-05$11.85$11.85230,100
2025-02-04$11.96$11.96250,100
2025-02-03$11.47$11.47226,200
2025-01-31$11.69$11.69360,000
2025-01-30$11.95$11.95419,800
2025-01-29$12.53$12.53645,100
2025-01-28$11.82$11.82297,000
2025-01-27$11.48$11.48464,800
2025-01-24$11.44$11.44289,800
2025-01-23$11.08$11.08172,000
2025-01-22$10.83$10.83129,900
2025-01-21$11.19$11.19227,400
2025-01-17$10.47$10.47149,200
2025-01-16$10.52$10.52204,700
2025-01-15$10.88$10.88153,300
2025-01-14$10.62$10.62343,000
2025-01-13$10.33$10.33216,200
2025-01-10$9.55$9.55179,000
2025-01-08$9.72$9.72248,100
2025-01-07$9.37$9.37126,700
2025-01-06$9.51$9.51161,700
2025-01-03$9.62$9.62168,600
2025-01-02$9.19$9.19167,400