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.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$40.09$40.09245,400
2015-12-30$40.99$40.99117,300
2015-12-29$41.34$41.34122,900
2015-12-28$40.31$40.31136,200
2015-12-24$41.60$41.6094,600
2015-12-23$41.38$41.38138,800
2015-12-22$40.70$40.70109,800
2015-12-21$40.06$40.06178,700
2015-12-18$40.76$40.76292,100
2015-12-17$41.21$41.21162,500
2015-12-16$40.73$40.73210,400
2015-12-15$40.87$40.87145,200
2015-12-14$40.35$40.35182,100
2015-12-11$40.55$40.55142,700
2015-12-10$40.87$40.87180,000
2015-12-09$40.73$40.73244,700
2015-12-08$40.89$40.89280,500
2015-12-07$39.73$39.73203,700
2015-12-04$40.18$40.18310,800
2015-12-03$38.41$38.41150,400
2015-12-02$39.84$39.84245,500
2015-12-01$38.92$38.92195,800
2015-11-30$38.25$38.25210,600
2015-11-27$38.00$38.0049,600
2015-11-25$37.80$37.80224,100
2015-11-24$36.49$36.49221,900
2015-11-23$37.10$37.10374,600
2015-11-20$36.60$36.60544,000
2015-11-19$35.00$35.001,103,400
2015-11-18$39.11$39.11838,200
2015-11-17$42.31$42.31360,200
2015-11-16$44.42$44.42270,300
2015-11-13$43.84$43.84235,300
2015-11-12$44.36$44.36329,700
2015-11-11$45.50$45.50846,800
2015-11-10$46.53$46.53328,600
2015-11-09$46.32$46.32210,500
2015-11-06$47.09$47.09189,200
2015-11-05$46.74$46.74164,400
2015-11-04$46.19$46.19163,100
2015-11-03$45.89$45.89290,400
2015-11-02$44.98$44.98261,300
2015-10-30$42.74$42.74185,600
2015-10-29$41.71$41.71146,400
2015-10-28$43.34$43.34156,000
2015-10-27$41.91$41.91396,400
2015-10-26$40.63$40.63163,300
2015-10-23$41.76$41.76331,300
2015-10-22$39.78$39.78445,900
2015-10-21$42.55$42.55296,700
2015-10-20$45.48$45.48173,500
2015-10-19$45.64$45.64262,800
2015-10-16$45.11$45.11141,200
2015-10-15$44.81$44.81190,500
2015-10-14$43.21$43.21214,500
2015-10-13$44.00$44.00190,100
2015-10-12$44.47$44.47166,100
2015-10-09$44.46$44.46291,900
2015-10-08$43.62$43.62544,900
2015-10-07$44.42$44.42819,800
2015-10-06$46.76$46.76342,600
2015-10-05$50.58$50.58392,100
2015-10-02$48.61$48.61235,100
2015-10-01$47.25$47.25432,000
2015-09-30$48.55$48.55326,900
2015-09-29$46.98$46.98301,500
2015-09-28$46.55$46.55550,200
2015-09-25$50.20$50.20406,900
2015-09-24$53.66$53.66326,000
2015-09-23$54.39$54.39185,200
2015-09-22$53.35$53.35281,200
2015-09-21$53.49$53.49242,100
2015-09-18$54.84$54.841,028,800
2015-09-17$54.81$54.81279,800
2015-09-16$54.85$54.85226,300
2015-09-15$53.89$53.89358,800
2015-09-14$54.70$54.70481,400
2015-09-11$54.58$54.58194,300
2015-09-10$54.14$54.14260,300
2015-09-09$52.73$52.73396,200
2015-09-08$52.47$52.47284,700
2015-09-04$51.14$51.14160,600
2015-09-03$51.99$51.99395,400
2015-09-02$50.73$50.73219,400
2015-09-01$49.25$49.25287,100
2015-08-31$49.29$49.29294,600
2015-08-28$49.78$49.78371,900
2015-08-27$47.41$47.41169,000
2015-08-26$47.04$47.04245,600
2015-08-25$45.85$45.85221,200
2015-08-24$46.66$46.66292,900
2015-08-21$49.98$49.98228,400
2015-08-20$49.42$49.42194,600
2015-08-19$50.92$50.92112,100
2015-08-18$50.28$50.28202,300
2015-08-17$49.99$49.99489,000
2015-08-14$51.74$51.74289,900
2015-08-13$51.36$51.36378,200
2015-08-12$48.89$48.89867,000
2015-08-11$42.60$42.60216,000
2015-08-10$43.25$43.25305,400
2015-08-07$43.39$43.39177,100
2015-08-06$42.75$42.75206,400
2015-08-05$43.90$43.90189,200
2015-08-04$43.65$43.65243,100
2015-08-03$44.83$44.831,143,500
2015-07-31$44.46$44.46315,900
2015-07-30$43.15$43.15505,000
2015-07-29$41.80$41.80325,500
2015-07-28$42.57$42.57110,700
2015-07-27$42.21$42.2178,500
2015-07-24$42.91$42.91106,800
2015-07-23$43.44$43.44147,500
2015-07-22$43.22$43.22144,800
2015-07-21$42.75$42.75171,300
2015-07-20$42.99$42.99119,600
2015-07-17$42.70$42.70103,700
2015-07-16$42.96$42.96151,000
2015-07-15$42.38$42.38195,100
2015-07-14$44.12$44.1299,800
2015-07-13$43.65$43.65163,800
2015-07-10$43.74$43.74237,200
2015-07-09$42.85$42.85123,200
2015-07-08$42.84$42.84248,200
2015-07-07$43.97$43.97306,100
2015-07-06$44.08$44.08188,300
2015-07-02$42.41$42.41250,300
2015-07-01$43.26$43.26120,100
2015-06-30$44.60$44.60206,400
2015-06-29$43.13$43.13155,600
2015-06-26$44.34$44.341,528,300
2015-06-25$44.97$44.97170,400
2015-06-24$43.91$43.91210,800
2015-06-23$44.48$44.48237,500
2015-06-22$45.58$45.58185,200
2015-06-19$44.91$44.91460,200
2015-06-18$44.67$44.67303,700
2015-06-17$43.80$43.80252,700
2015-06-16$43.23$43.23591,500
2015-06-15$42.03$42.03207,000
2015-06-12$40.99$40.9999,000
2015-06-11$40.70$40.7076,600
2015-06-10$40.08$40.08106,400
2015-06-09$39.31$39.31117,200
2015-06-08$39.94$39.9484,600
2015-06-05$39.81$39.81124,300
2015-06-04$39.26$39.26209,900
2015-06-03$38.01$38.01183,400
2015-06-02$37.83$37.83106,700
2015-06-01$37.94$37.94134,500
2015-05-29$37.38$37.38361,400
2015-05-28$37.34$37.34288,500
2015-05-27$37.73$37.73355,600
2015-05-26$36.73$36.73206,000
2015-05-22$36.96$36.96207,500
2015-05-21$37.56$37.56192,900
2015-05-20$37.80$37.80204,900
2015-05-19$37.36$37.36248,300
2015-05-18$37.00$37.00359,800
2015-05-15$38.54$38.54352,900
2015-05-14$38.42$38.42115,800
2015-05-13$38.56$38.56282,000
2015-05-12$37.49$37.49171,400
2015-05-11$36.76$36.76126,700
2015-05-08$36.00$36.0075,200
2015-05-07$36.22$36.22109,900
2015-05-06$36.28$36.2890,500
2015-05-05$35.69$35.69124,700
2015-05-04$36.33$36.33102,000
2015-05-01$35.16$35.16233,500
2015-04-30$36.74$36.74171,000
2015-04-29$38.00$38.00181,100
2015-04-28$37.78$37.78176,500
2015-04-27$37.60$37.60261,200
2015-04-24$37.13$37.13236,200
2015-04-23$37.02$37.02112,400
2015-04-22$36.39$36.39115,900
2015-04-21$36.43$36.4356,100
2015-04-20$36.46$36.46100,100
2015-04-17$36.18$36.18188,400
2015-04-16$36.71$36.71313,800
2015-04-15$35.36$35.36197,600
2015-04-14$34.54$34.54115,300
2015-04-13$34.66$34.66164,200
2015-04-10$34.75$34.75150,200
2015-04-09$34.56$34.56116,100
2015-04-08$35.21$35.2192,100
2015-04-07$34.31$34.31156,900
2015-04-06$34.95$34.95152,400
2015-04-02$33.73$33.73100,200
2015-04-01$33.87$33.87220,700
2015-03-31$31.99$31.9983,200
2015-03-30$32.65$32.65107,200
2015-03-27$31.89$31.8979,000
2015-03-26$32.00$32.00161,600
2015-03-25$32.07$32.07196,400
2015-03-24$31.60$31.60263,600
2015-03-23$31.48$31.48171,700
2015-03-20$32.05$32.05313,600
2015-03-19$32.15$32.15219,600
2015-03-18$33.52$33.52182,200
2015-03-17$33.94$33.94195,200
2015-03-16$33.60$33.60200,600
2015-03-13$32.49$32.49357,500
2015-03-12$33.10$33.101,520,100
2015-03-11$37.34$37.34661,800
2015-03-10$33.92$33.9299,500
2015-03-09$34.00$34.00159,700
2015-03-06$33.66$33.6668,400
2015-03-05$33.73$33.7388,900
2015-03-04$33.81$33.8143,700
2015-03-03$33.34$33.3455,800
2015-03-02$33.62$33.6297,100
2015-02-27$33.25$33.2584,800
2015-02-26$33.83$33.8389,000
2015-02-25$33.95$33.9571,100
2015-02-24$33.86$33.86100,600
2015-02-23$33.26$33.26108,500
2015-02-20$33.34$33.3494,400
2015-02-19$33.98$33.98125,200
2015-02-18$33.98$33.98154,500
2015-02-17$33.45$33.45148,700
2015-02-13$33.53$33.53327,900
2015-02-12$31.21$31.21107,400
2015-02-11$30.95$30.95113,900
2015-02-10$30.85$30.8583,900
2015-02-09$29.78$29.78119,400
2015-02-06$30.60$30.60128,600
2015-02-05$31.09$31.0989,500
2015-02-04$30.11$30.1192,400
2015-02-03$30.20$30.20176,100
2015-02-02$29.85$29.85148,800
2015-01-30$30.60$30.60243,200
2015-01-29$31.60$31.60421,100
2015-01-28$32.00$32.00578,600
2015-01-27$32.01$32.01197,900
2015-01-26$31.98$31.98152,400
2015-01-23$31.36$31.36130,300
2015-01-22$31.49$31.49161,700
2015-01-21$31.50$31.50144,900
2015-01-20$31.55$31.55392,100
2015-01-16$31.72$31.72205,900
2015-01-15$31.26$31.26431,500
2015-01-14$31.45$31.45133,000
2015-01-13$31.62$31.62157,100
2015-01-12$31.65$31.65293,600
2015-01-09$31.57$31.57144,100
2015-01-08$31.55$31.55150,300
2015-01-07$30.99$30.99332,400
2015-01-06$31.81$31.81187,500
2015-01-05$30.89$30.8988,300
2015-01-02$31.23$31.23232,200