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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$68.33$68.33189,800——
2019-12-30$67.85$67.85336,400——
2019-12-27$68.54$68.54314,200——
2019-12-26$70.30$70.30194,700——
2019-12-24$71.47$71.47144,100——
2019-12-23$70.87$70.87331,800——
2019-12-20$70.97$70.97461,000——
2019-12-19$71.07$71.07262,700——
2019-12-18$71.51$71.51208,200——
2019-12-17$70.91$70.91217,500——
2019-12-16$70.86$70.86177,800——
2019-12-13$70.74$70.74166,000——
2019-12-12$71.69$71.69198,200——
2019-12-11$71.61$71.61141,600——
2019-12-10$71.70$71.70358,600——
2019-12-09$71.38$71.38325,300——
2019-12-06$72.27$72.27246,200——
2019-12-05$71.78$71.78200,700——
2019-12-04$72.57$72.57208,400——
2019-12-03$73.42$73.42254,700——
2019-12-02$71.68$71.68425,000——
2019-11-29$73.61$73.6167,600——
2019-11-27$73.89$73.89194,800——
2019-11-26$74.90$74.90432,100——
2019-11-25$76.15$76.15434,900——
2019-11-22$73.08$73.08377,300——
2019-11-21$70.60$70.60305,500——
2019-11-20$70.55$70.55438,200——
2019-11-19$71.18$71.18304,400——
2019-11-18$69.66$69.66353,900——
2019-11-15$71.28$71.28400,200——
2019-11-14$69.70$69.70338,500——
2019-11-13$70.10$70.10524,800——
2019-11-12$69.05$69.05462,300——
2019-11-11$67.60$67.60530,900——
2019-11-08$69.07$69.07538,500——
2019-11-07$69.05$69.05934,300——
2019-11-06$67.69$67.691,801,700——
2019-11-05$59.32$59.32767,400——
2019-11-04$57.70$57.70406,300——
2019-11-01$56.02$56.02347,800——
2019-10-31$54.44$54.44339,900——
2019-10-30$54.21$54.21318,700——
2019-10-29$53.94$53.94291,900——
2019-10-28$54.33$54.33330,500——
2019-10-25$52.52$52.52200,400——
2019-10-24$51.64$51.64384,400——
2019-10-23$52.01$52.01312,300——
2019-10-22$50.80$50.80242,200——
2019-10-21$49.52$49.52389,400——
2019-10-18$48.98$48.98165,700——
2019-10-17$49.39$49.39193,600——
2019-10-16$48.96$48.96204,300——
2019-10-15$48.74$48.74328,400——
2019-10-14$47.84$47.84320,500——
2019-10-11$48.67$48.67351,800——
2019-10-10$46.08$46.08246,600——
2019-10-09$47.67$47.67175,000——
2019-10-08$46.73$46.73346,100——
2019-10-07$47.90$47.90255,700——
2019-10-04$47.81$47.81205,600——
2019-10-03$47.41$47.41335,000——
2019-10-02$45.95$45.95361,500——
2019-10-01$46.00$46.00218,800——
2019-09-30$47.91$47.91232,200——
2019-09-27$47.77$47.77231,400——
2019-09-26$47.37$47.37191,600——
2019-09-25$48.32$48.32297,700——
2019-09-24$47.95$47.95372,400——
2019-09-23$47.37$47.37364,800——
2019-09-20$48.62$48.62652,000——
2019-09-19$49.09$49.09677,300——
2019-09-18$48.46$48.46610,200——
2019-09-17$50.59$50.594,075,800——
2019-09-16$51.50$51.50757,800——
2019-09-13$48.41$48.411,319,700——
2019-09-12$47.08$47.08334,200——
2019-09-11$47.95$47.95506,300——
2019-09-10$46.68$46.68508,500——
2019-09-09$42.81$42.81335,600——
2019-09-06$43.67$43.67289,400——
2019-09-05$43.93$43.93383,000——
2019-09-04$42.51$42.51576,600——
2019-09-03$44.22$44.22495,500——
2019-08-30$46.37$46.37532,200——
2019-08-29$45.87$45.87408,200——
2019-08-28$45.89$45.89377,700——
2019-08-27$45.47$45.47449,300——
2019-08-26$46.41$46.41449,000——
2019-08-23$44.60$44.60504,500——
2019-08-22$44.71$44.71836,000——
2019-08-21$43.29$43.29588,900——
2019-08-20$41.82$41.82419,000——
2019-08-19$42.48$42.48531,500——
2019-08-16$42.18$42.18597,900——
2019-08-15$42.88$42.88346,300——
2019-08-14$42.93$42.93486,100——
2019-08-13$45.96$45.96523,600——
2019-08-12$44.98$44.98878,500——
2019-08-09$44.94$44.94823,100——
2019-08-08$46.66$46.661,348,100——
2019-08-07$42.32$42.323,302,700——
2019-08-06$55.18$55.181,170,900——
2019-08-05$58.06$58.06583,000——
2019-08-02$58.75$58.75398,500——
2019-08-01$60.69$60.69270,200——
2019-07-31$61.50$61.50296,500——
2019-07-30$63.18$63.18505,000——
2019-07-29$59.66$59.66447,000——
2019-07-26$61.35$61.35195,400——
2019-07-25$60.28$60.28524,200——
2019-07-24$60.50$60.50487,300——
2019-07-23$57.35$57.35394,100——
2019-07-22$58.19$58.19363,900——
2019-07-19$58.67$58.67399,000——
2019-07-18$59.81$59.81409,700——
2019-07-17$59.89$59.89419,200——
2019-07-16$62.02$62.02167,100——
2019-07-15$62.62$62.62146,900——
2019-07-12$62.68$62.68244,200——
2019-07-11$62.17$62.17437,200——
2019-07-10$63.70$63.70212,400——
2019-07-09$63.26$63.26407,900——
2019-07-08$63.70$63.70325,900——
2019-07-05$65.89$65.89301,200——
2019-07-03$65.38$65.38197,900——
2019-07-02$65.26$65.26246,500——
2019-07-01$66.71$66.71425,600——
2019-06-28$66.76$66.76648,500——
2019-06-27$65.49$65.49773,800——
2019-06-26$64.32$64.32865,600——
2019-06-25$67.96$67.96620,900——
2019-06-24$71.19$71.19296,200——
2019-06-21$71.33$71.33489,900——
2019-06-20$72.67$72.67491,100——
2019-06-19$71.13$71.13387,300——
2019-06-18$71.03$71.03453,600——
2019-06-17$71.31$71.31517,400——
2019-06-14$68.00$68.00315,000——
2019-06-13$67.67$67.67497,200——
2019-06-12$67.39$67.39440,300——
2019-06-11$66.09$66.09648,800——
2019-06-10$64.61$64.61444,800——
2019-06-07$66.24$66.24401,500——
2019-06-06$64.90$64.90751,400——
2019-06-05$63.19$63.19496,600——
2019-06-04$65.05$65.05598,300——
2019-06-03$63.35$63.35488,200——
2019-05-31$64.47$64.47668,300——
2019-05-30$64.68$64.68403,400——
2019-05-29$63.62$63.62588,700——
2019-05-28$64.97$64.97421,900——
2019-05-24$66.00$66.00426,200——
2019-05-23$66.11$66.11436,900——
2019-05-22$68.06$68.06351,900——
2019-05-21$68.99$68.99661,900——
2019-05-20$69.95$69.95575,300——
2019-05-17$71.40$71.40567,500——
2019-05-16$74.95$74.95530,000——
2019-05-15$74.85$74.85421,600——
2019-05-14$73.37$73.37599,500——
2019-05-13$73.18$73.18512,800——
2019-05-10$74.04$74.04640,700——
2019-05-09$72.24$72.241,375,300——
2019-05-08$67.79$67.795,201,000——
2019-05-07$91.14$91.14731,500——
2019-05-06$95.15$95.15602,400——
2019-05-03$91.68$91.68482,000——
2019-05-02$88.11$88.11267,100——
2019-05-01$85.85$85.85266,800——
2019-04-30$87.30$87.30427,300——
2019-04-29$87.00$87.00596,100——
2019-04-26$86.22$86.22600,200——
2019-04-25$82.95$82.95602,500——
2019-04-24$83.40$83.40526,400——
2019-04-23$84.04$84.04870,200——
2019-04-22$78.86$78.86624,700——
2019-04-18$78.69$78.69749,200——
2019-04-17$79.91$79.91407,300——
2019-04-16$82.27$82.27330,800——
2019-04-15$83.14$83.14385,400——
2019-04-12$84.83$84.83482,300——
2019-04-11$88.01$88.01874,300——
2019-04-10$89.57$89.57304,500——
2019-04-09$89.49$89.49497,700——
2019-04-08$92.94$92.94248,900——
2019-04-05$93.37$93.37284,900——
2019-04-04$92.42$92.42414,600——
2019-04-03$90.20$90.20668,400——
2019-04-02$90.18$90.18483,900——
2019-04-01$91.25$91.25491,200——
2019-03-29$95.37$95.37343,800——
2019-03-28$93.75$93.75330,300——
2019-03-27$92.54$92.54487,400——
2019-03-26$92.64$92.64363,100——
2019-03-25$91.78$91.78420,800——
2019-03-22$90.12$90.12431,300——
2019-03-21$94.68$94.68392,000——
2019-03-20$93.27$93.27423,900——
2019-03-19$96.11$96.11400,000——
2019-03-18$95.71$95.71473,600——
2019-03-15$95.12$95.12609,800——
2019-03-14$96.38$96.38279,400——
2019-03-13$97.44$97.44378,600——
2019-03-12$95.84$95.84532,700——
2019-03-11$96.28$96.28701,200——
2019-03-08$93.95$93.95605,000——
2019-03-07$97.23$97.23745,000——
2019-03-06$98.51$98.51624,900——
2019-03-05$102.60$102.60605,900——
2019-03-04$102.99$102.99773,500——
2019-03-01$106.97$106.97575,100——
2019-02-28$107.46$107.46954,300——
2019-02-27$106.28$106.283,648,600——
2019-02-26$140.06$140.06716,200——
2019-02-25$144.43$144.43778,400——
2019-02-22$143.33$143.33429,400——
2019-02-21$138.99$138.99242,500——
2019-02-20$140.51$140.51259,400——
2019-02-19$139.44$139.44368,600——
2019-02-15$141.89$141.89385,300——
2019-02-14$138.25$138.25410,600——
2019-02-13$136.10$136.10844,800——
2019-02-12$138.05$138.052,737,000——
2019-02-11$142.20$142.20850,000——
2019-02-08$136.72$136.722,061,200——
2019-02-07$139.74$139.74483,700——
2019-02-06$144.07$144.07441,700——
2019-02-05$144.07$144.07651,600——
2019-02-04$151.33$151.33492,000——
2019-02-01$152.23$152.23262,600——
2019-01-31$151.21$151.21336,800——
2019-01-30$149.80$149.80329,500——
2019-01-29$146.17$146.17212,000——
2019-01-28$145.71$145.71227,200——
2019-01-25$149.92$149.92262,000——
2019-01-24$147.23$147.23231,000——
2019-01-23$143.03$143.03313,200——
2019-01-22$145.99$145.99445,100——
2019-01-18$150.13$150.13558,400——
2019-01-17$148.54$148.54474,300——
2019-01-16$146.16$146.16556,900——
2019-01-15$145.20$145.20698,000——
2019-01-14$139.71$139.71565,800——
2019-01-11$135.81$135.81366,900——
2019-01-10$141.36$141.36348,900——
2019-01-09$136.59$136.59387,100——
2019-01-08$133.19$133.19629,800——
2019-01-07$136.14$136.14527,800——
2019-01-04$127.90$127.90339,200——
2019-01-03$121.13$121.13489,100——
2019-01-02$123.22$123.22539,200——