NASDAQ:IA | Historical Stock Price | INNOVATIVE SOLUTIONS & SUPPORT 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
2000-08-04 to 2026-09-04
Data captured

Stock Price Chart

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

$1.94$3.91$7.87$15.87$31.99$64.472000-08-042026-08-27

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

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$9.69$9.69145,200
2007-12-28$9.32$9.32136,800
2007-12-27$9.55$9.55131,800
2007-12-26$9.87$9.87206,100
2007-12-24$9.97$9.97130,000
2007-12-21$9.88$9.88340,800
2007-12-20$9.71$9.71314,100
2007-12-19$9.25$9.25216,100
2007-12-18$9.24$9.24564,400
2007-12-17$9.31$9.31298,700
2007-12-14$9.85$9.85239,200
2007-12-13$9.90$9.90280,100
2007-12-12$9.98$9.98313,400
2007-12-11$9.73$9.73388,500
2007-12-10$10.36$10.36406,200
2007-12-07$10.83$10.83597,500
2007-12-06$10.93$10.931,677,000
2007-12-05$13.71$13.71144,300
2007-12-04$13.08$13.0889,900
2007-12-03$13.22$13.22245,000
2007-11-30$14.23$14.23160,800
2007-11-29$13.86$13.86117,800
2007-11-28$14.23$14.23136,400
2007-11-27$14.05$14.05106,800
2007-11-26$13.77$13.77121,500
2007-11-23$14.01$14.0162,000
2007-11-21$13.88$13.88116,700
2007-11-20$14.00$14.00268,700
2007-11-19$14.76$14.76268,400
2007-11-16$15.19$15.19150,600
2007-11-15$15.22$15.22312,500
2007-11-14$15.70$15.70425,600
2007-11-13$15.64$15.64319,400
2007-11-12$15.71$15.71367,300
2007-11-09$16.52$16.52122,500
2007-11-08$16.92$16.92248,700
2007-11-07$17.14$17.14309,200
2007-11-06$19.11$19.11297,900
2007-11-05$20.40$20.40154,600
2007-11-02$21.46$21.4660,800
2007-11-01$21.14$21.14189,100
2007-10-31$21.62$21.62129,400
2007-10-30$21.50$21.5073,700
2007-10-29$20.90$20.9085,300
2007-10-26$20.29$20.2947,600
2007-10-25$19.78$19.7837,800
2007-10-24$19.73$19.7347,600
2007-10-23$19.39$19.3961,600
2007-10-22$18.79$18.79242,000
2007-10-19$18.53$18.53121,600
2007-10-18$18.85$18.8565,100
2007-10-17$18.50$18.50118,000
2007-10-16$18.47$18.47126,900
2007-10-15$19.13$19.1370,200
2007-10-12$19.28$19.2898,300
2007-10-11$19.01$19.01269,500
2007-10-10$20.12$20.12161,400
2007-10-09$20.42$20.42135,400
2007-10-08$19.80$19.80130,900
2007-10-05$19.66$19.6699,900
2007-10-04$19.42$19.42126,000
2007-10-03$18.84$18.84123,500
2007-10-02$19.89$19.89178,500
2007-10-01$19.00$19.00299,500
2007-09-28$18.97$18.9798,300
2007-09-27$18.89$18.89159,900
2007-09-26$17.88$17.88158,300
2007-09-25$18.34$18.3483,700
2007-09-24$18.11$18.11169,800
2007-09-21$19.55$19.55205,700
2007-09-20$18.11$18.11226,600
2007-09-19$17.23$17.23150,200
2007-09-18$17.40$17.40271,000
2007-09-17$17.34$17.34166,600
2007-09-14$17.67$17.6786,100
2007-09-13$17.81$17.81112,400
2007-09-12$17.95$17.95116,800
2007-09-11$17.49$17.49109,200
2007-09-10$17.59$17.5989,200
2007-09-07$17.46$17.46132,400
2007-09-06$18.41$18.4197,200
2007-09-05$18.09$18.09146,800
2007-09-04$18.83$18.83168,700
2007-08-31$18.06$18.06104,700
2007-08-30$18.10$18.10176,200
2007-08-29$18.13$18.13136,700
2007-08-28$17.59$17.59205,000
2007-08-27$17.20$17.2090,000
2007-08-24$16.71$16.71109,100
2007-08-23$16.41$16.4191,000
2007-08-22$16.20$16.20196,800
2007-08-21$16.00$16.00172,000
2007-08-20$15.70$15.70201,000
2007-08-17$16.59$16.59334,100
2007-08-16$14.79$14.79313,200
2007-08-15$14.84$14.84331,700
2007-08-14$15.56$15.56469,200
2007-08-13$15.90$15.90418,800
2007-08-10$19.83$19.83625,100
2007-08-09$22.66$22.661,158,500
2007-08-08$22.00$22.001,210,800
2007-08-07$19.99$19.99566,200
2007-08-06$15.16$15.16386,800
2007-08-03$15.58$15.58316,400
2007-08-02$16.20$16.20390,900
2007-08-01$16.53$16.53397,600
2007-07-31$17.83$17.83281,800
2007-07-30$18.54$18.54344,300
2007-07-27$18.21$18.21431,400
2007-07-26$19.89$19.89366,900
2007-07-25$18.50$18.50362,000
2007-07-24$19.06$19.06239,500
2007-07-23$19.98$19.98157,600
2007-07-20$19.95$19.95200,700
2007-07-19$20.95$20.95114,800
2007-07-18$21.20$21.20131,500
2007-07-17$21.23$21.23105,600
2007-07-16$20.50$20.50202,200
2007-07-13$21.60$21.6089,100
2007-07-12$21.97$21.97124,100
2007-07-11$21.35$21.35133,700
2007-07-10$21.53$21.53174,800
2007-07-09$22.93$22.93129,500
2007-07-06$23.80$23.8095,500
2007-07-05$23.87$23.8770,800
2007-07-03$23.78$23.7842,000
2007-07-02$23.69$23.69119,900
2007-06-29$23.22$23.22128,200
2007-06-28$23.06$23.06110,400
2007-06-27$23.73$23.73271,300
2007-06-26$22.40$22.40347,100
2007-06-25$22.00$22.00272,300
2007-06-22$22.83$22.83324,400
2007-06-21$23.64$23.64288,700
2007-06-20$24.08$24.08205,400
2007-06-19$25.26$25.26169,800
2007-06-18$25.50$25.50131,700
2007-06-15$24.79$24.79265,900
2007-06-14$24.92$24.92308,900
2007-06-13$25.51$25.51166,200
2007-06-12$25.79$25.79157,200
2007-06-11$26.82$26.82163,400
2007-06-08$27.24$27.24129,800
2007-06-07$27.31$27.31189,500
2007-06-06$27.17$27.17165,700
2007-06-05$28.05$28.05187,100
2007-06-04$27.28$27.28186,700
2007-06-01$27.52$27.52243,500
2007-05-31$26.28$26.28140,400
2007-05-30$26.05$26.0598,000
2007-05-29$26.23$26.23108,300
2007-05-25$25.83$25.83238,900
2007-05-24$26.44$26.44273,400
2007-05-23$26.79$26.79170,100
2007-05-22$26.46$26.46171,600
2007-05-21$26.97$26.97215,400
2007-05-18$26.03$26.03241,100
2007-05-17$25.54$25.54166,400
2007-05-16$25.57$25.57149,000
2007-05-15$25.50$25.50221,300
2007-05-14$25.45$25.45245,900
2007-05-11$26.57$26.57213,100
2007-05-10$26.95$26.95243,500
2007-05-09$26.87$26.87206,400
2007-05-08$25.62$25.62236,300
2007-05-07$26.88$26.88150,200
2007-05-04$26.70$26.7085,600
2007-05-03$26.91$26.91136,400
2007-05-02$26.63$26.63165,600
2007-05-01$26.62$26.62137,700
2007-04-30$27.14$27.14163,400
2007-04-27$28.17$28.17341,900
2007-04-26$28.54$28.54574,100
2007-04-25$24.40$24.40215,000
2007-04-24$25.16$25.16151,500
2007-04-23$25.75$25.7584,500
2007-04-20$26.09$26.0992,000
2007-04-19$25.60$25.60108,800
2007-04-18$26.01$26.0168,400
2007-04-17$26.72$26.72114,400
2007-04-16$26.82$26.82191,100
2007-04-13$25.86$25.8666,800
2007-04-12$25.98$25.9895,800
2007-04-11$25.76$25.7668,700
2007-04-10$25.90$25.9064,800
2007-04-09$26.00$26.0098,100
2007-04-05$26.49$26.49181,400
2007-04-04$25.68$25.68136,700
2007-04-03$25.79$25.79182,500
2007-04-02$25.77$25.77139,300
2007-03-30$25.32$25.32113,700
2007-03-29$25.11$25.11140,700
2007-03-28$25.15$25.15125,800
2007-03-27$25.68$25.68172,000
2007-03-26$26.23$26.23164,200
2007-03-23$26.65$26.65143,900
2007-03-22$26.21$26.21101,500
2007-03-21$26.69$26.69167,200
2007-03-20$26.49$26.49617,200
2007-03-19$25.69$25.69284,600
2007-03-16$24.66$24.66157,200
2007-03-15$24.50$24.5069,800
2007-03-14$24.26$24.26181,500
2007-03-13$24.36$24.36195,300
2007-03-12$24.66$24.66264,500
2007-03-09$24.30$24.30250,200
2007-03-08$24.10$24.10275,300
2007-03-07$23.46$23.46531,100
2007-03-06$23.10$23.101,087,600
2007-03-05$19.35$19.35229,200
2007-03-02$19.53$19.53111,900
2007-03-01$20.09$20.09208,300
2007-02-28$20.89$20.89173,900
2007-02-27$21.32$21.32302,000
2007-02-26$21.85$21.8589,000
2007-02-23$21.66$21.66101,600
2007-02-22$21.21$21.2184,500
2007-02-21$20.88$20.8888,400
2007-02-20$21.28$21.28110,900
2007-02-16$21.12$21.12225,200
2007-02-15$20.47$20.47101,100
2007-02-14$19.85$19.85134,500
2007-02-13$19.83$19.83105,700
2007-02-12$19.49$19.49136,000
2007-02-09$19.85$19.85101,800
2007-02-08$19.71$19.7194,200
2007-02-07$19.79$19.79113,500
2007-02-06$19.33$19.33172,400
2007-02-05$18.98$18.98221,400
2007-02-02$19.41$19.41231,900
2007-02-01$18.56$18.56252,800
2007-01-31$18.97$18.97514,000
2007-01-30$20.05$20.05458,800
2007-01-29$18.63$18.63161,600
2007-01-26$19.03$19.03105,800
2007-01-25$18.43$18.4376,400
2007-01-24$19.16$19.16112,500
2007-01-23$19.40$19.40175,300
2007-01-22$18.70$18.70112,800
2007-01-19$19.06$19.0691,600
2007-01-18$18.55$18.55168,800
2007-01-17$19.24$19.24260,200
2007-01-16$18.58$18.58226,700
2007-01-12$17.93$17.93324,400
2007-01-11$16.40$16.40113,600
2007-01-10$16.31$16.31275,200
2007-01-09$16.76$16.76142,000
2007-01-08$16.71$16.71113,200
2007-01-05$16.65$16.65126,600
2007-01-04$16.70$16.70145,600
2007-01-03$16.62$16.62249,100