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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$31.37$31.37153,200
2014-12-30$31.46$31.46121,800
2014-12-29$30.25$30.25117,100
2014-12-26$30.01$30.0137,000
2014-12-24$29.99$29.9941,200
2014-12-23$30.08$30.08216,900
2014-12-22$30.05$30.05425,500
2014-12-19$29.36$29.36628,700
2014-12-18$29.27$29.27591,900
2014-12-17$25.52$25.52134,600
2014-12-16$24.18$24.18117,600
2014-12-15$24.94$24.94145,300
2014-12-12$24.87$24.8763,200
2014-12-11$24.74$24.74131,800
2014-12-10$25.05$25.05131,000
2014-12-09$25.04$25.0497,600
2014-12-08$24.31$24.3178,800
2014-12-05$24.86$24.8662,100
2014-12-04$24.82$24.82112,200
2014-12-03$24.64$24.6483,500
2014-12-02$23.92$23.9288,500
2014-12-01$24.33$24.33111,900
2014-11-28$24.29$24.2923,000
2014-11-26$24.78$24.7882,600
2014-11-25$24.67$24.67112,000
2014-11-24$24.73$24.73102,500
2014-11-21$24.52$24.5289,000
2014-11-20$24.52$24.52105,400
2014-11-19$24.06$24.06135,300
2014-11-18$24.76$24.76112,500
2014-11-17$24.77$24.77150,900
2014-11-14$25.08$25.08110,700
2014-11-13$25.00$25.00208,100
2014-11-12$26.12$26.12263,400
2014-11-11$25.44$25.44267,400
2014-11-10$24.65$24.65229,600
2014-11-07$23.61$23.61248,900
2014-11-06$24.60$24.60120,700
2014-11-05$24.82$24.82109,700
2014-11-04$24.74$24.74162,900
2014-11-03$24.74$24.74208,200
2014-10-31$23.61$23.61222,200
2014-10-30$23.88$23.881,368,300
2014-10-29$22.88$22.8870,600
2014-10-28$22.51$22.5198,400
2014-10-27$22.09$22.0970,200
2014-10-24$21.38$21.3850,800
2014-10-23$20.77$20.7786,800
2014-10-22$20.24$20.2418,000
2014-10-21$19.72$19.7239,100
2014-10-20$19.68$19.6858,500
2014-10-17$20.33$20.3337,500
2014-10-16$20.22$20.2272,500
2014-10-15$20.05$20.0563,000
2014-10-14$20.53$20.5355,400
2014-10-13$21.37$21.3764,700
2014-10-10$20.45$20.4586,800
2014-10-09$20.77$20.7782,300
2014-10-08$20.98$20.9898,500
2014-10-07$21.39$21.3972,200
2014-10-06$21.50$21.5040,200
2014-10-03$21.60$21.6077,800
2014-10-02$21.05$21.0550,600
2014-10-01$20.75$20.7599,700
2014-09-30$20.61$20.6178,400
2014-09-29$20.24$20.2447,100
2014-09-26$20.12$20.1291,600
2014-09-25$19.99$19.9951,200
2014-09-24$20.58$20.58105,600
2014-09-23$20.00$20.0058,700
2014-09-22$20.04$20.0465,300
2014-09-19$21.00$21.00175,000
2014-09-18$21.19$21.1996,700
2014-09-17$21.78$21.7889,800
2014-09-16$21.21$21.2130,300
2014-09-15$21.18$21.18139,000
2014-09-12$23.06$23.0673,300
2014-09-11$23.48$23.4836,700
2014-09-10$23.13$23.13156,500
2014-09-09$24.03$24.03174,000
2014-09-08$23.03$23.0361,700
2014-09-05$22.55$22.5592,600
2014-09-04$22.49$22.4983,900
2014-09-03$21.96$21.9697,300
2014-09-02$21.69$21.6999,800
2014-08-29$20.65$20.6565,800
2014-08-28$20.17$20.1747,300
2014-08-27$20.36$20.36167,700
2014-08-26$19.54$19.5496,100
2014-08-25$19.62$19.62134,200
2014-08-22$19.10$19.1069,700
2014-08-21$19.03$19.0359,400
2014-08-20$19.48$19.48128,100
2014-08-19$19.30$19.30177,700
2014-08-18$19.10$19.1096,700
2014-08-15$18.93$18.9392,200
2014-08-14$19.08$19.08125,200
2014-08-13$19.03$19.03630,500
2014-08-12$18.21$18.2141,200
2014-08-11$18.37$18.3721,700
2014-08-08$18.30$18.30161,000
2014-08-07$18.26$18.2624,800
2014-08-06$18.50$18.5015,600
2014-08-05$18.72$18.7270,900
2014-08-04$18.74$18.7419,900
2014-08-01$18.93$18.9382,700
2014-07-31$20.00$20.0046,200
2014-07-30$19.95$19.9536,400
2014-07-29$19.90$19.9017,900
2014-07-28$19.31$19.3125,700
2014-07-25$19.22$19.2226,700
2014-07-24$20.03$20.0311,300
2014-07-23$20.32$20.3220,000
2014-07-22$19.71$19.7151,900
2014-07-21$19.70$19.7037,800
2014-07-18$19.91$19.9128,800
2014-07-17$19.43$19.4313,600
2014-07-16$19.39$19.3927,900
2014-07-15$19.24$19.2432,200
2014-07-14$19.96$19.9628,000
2014-07-11$19.96$19.9621,200
2014-07-10$19.70$19.7035,800
2014-07-09$19.97$19.9789,700
2014-07-08$20.21$20.2191,400
2014-07-07$20.62$20.6274,900
2014-07-03$22.00$22.0082,200
2014-07-02$22.95$22.9558,800
2014-07-01$23.58$23.58183,900
2014-06-30$22.56$22.5667,400
2014-06-27$21.86$21.86159,700
2014-06-26$20.62$20.6234,800
2014-06-25$20.89$20.8963,900
2014-06-24$19.93$19.93106,300
2014-06-23$19.14$19.1443,400
2014-06-20$18.56$18.56182,900
2014-06-19$18.43$18.4394,000
2014-06-18$19.18$19.1861,900
2014-06-17$19.65$19.65106,600
2014-06-16$18.91$18.9151,900
2014-06-13$18.40$18.4062,200
2014-06-12$17.54$17.5454,700
2014-06-11$17.06$17.0618,900
2014-06-10$17.34$17.3420,700
2014-06-09$17.21$17.2128,800
2014-06-06$17.04$17.0423,900
2014-06-05$17.12$17.1260,900
2014-06-04$16.64$16.6443,400
2014-06-03$16.28$16.2859,800
2014-06-02$16.42$16.4225,800
2014-05-30$16.78$16.7825,200
2014-05-29$17.00$17.0015,300
2014-05-28$16.94$16.9418,500
2014-05-27$16.96$16.9647,100
2014-05-23$17.02$17.0245,700
2014-05-22$16.83$16.8339,300
2014-05-21$16.52$16.5288,300
2014-05-20$15.92$15.9266,400
2014-05-19$15.80$15.8044,700
2014-05-16$16.21$16.2182,500
2014-05-15$16.14$16.1476,300
2014-05-14$16.29$16.29161,600
2014-05-13$14.62$14.6245,900
2014-05-12$14.45$14.4556,300
2014-05-09$14.19$14.1921,800
2014-05-08$13.81$13.8162,600
2014-05-07$14.05$14.0549,800
2014-05-06$13.90$13.90171,500
2014-05-05$14.07$14.0727,800
2014-05-02$14.19$14.1912,000
2014-05-01$14.61$14.6169,400
2014-04-30$14.11$14.1135,200
2014-04-29$14.04$14.0434,100
2014-04-28$14.26$14.2646,700
2014-04-25$14.64$14.6483,600
2014-04-24$14.72$14.7226,000
2014-04-23$14.61$14.6189,800
2014-04-22$14.94$14.9480,800
2014-04-21$14.72$14.72112,500
2014-04-17$14.85$14.8591,700
2014-04-16$15.32$15.3274,400
2014-04-15$15.19$15.19109,000
2014-04-14$16.32$16.3246,200
2014-04-11$16.89$16.8978,600
2014-04-10$16.46$16.46111,500
2014-04-09$16.47$16.47192,200
2014-04-08$16.47$16.4743,200
2014-04-07$16.38$16.38174,000
2014-04-04$16.35$16.3590,000
2014-04-03$16.70$16.70112,300
2014-04-02$16.53$16.5384,200
2014-04-01$16.62$16.6258,200
2014-03-31$16.51$16.51757,100
2014-03-28$16.57$16.57418,500
2014-03-27$16.81$16.81215,000
2014-03-26$16.74$16.7498,800
2014-03-25$16.80$16.80238,500
2014-03-24$16.69$16.69156,000
2014-03-21$17.20$17.20164,100
2014-03-20$18.50$18.50112,100
2014-03-19$19.84$19.8443,800
2014-03-18$19.85$19.85117,900
2014-03-17$19.95$19.9577,000
2014-03-14$19.40$19.4071,100
2014-03-13$20.00$20.00132,400
2014-03-12$20.31$20.31145,300
2014-03-11$18.75$18.75193,700
2014-03-10$19.50$19.50110,800
2014-03-07$19.19$19.19109,700
2014-03-06$19.38$19.38111,300
2014-03-05$19.40$19.40149,400
2014-03-04$19.02$19.02117,200
2014-03-03$17.69$17.6999,000
2014-02-28$17.51$17.51114,600
2014-02-27$17.14$17.1446,800
2014-02-26$17.00$17.0051,900
2014-02-25$16.95$16.95116,800
2014-02-24$16.97$16.97133,300
2014-02-21$16.55$16.55197,200
2014-02-20$15.50$15.50151,100
2014-02-19$15.10$15.10133,700
2014-02-18$15.25$15.25194,900
2014-02-14$15.15$15.153,611,500