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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$8.53$17.1418,500
2023-12-28$8.47$17.0261,400
2023-12-27$8.26$16.6020,000
2023-12-26$8.51$17.1047,500
2023-12-22$8.15$16.3754,100
2023-12-21$8.25$16.58221,600
2023-12-20$8.00$16.0745,100
2023-12-19$7.60$15.2717,700
2023-12-18$7.46$14.9916,100
2023-12-15$7.32$14.7112,600
2023-12-14$7.52$15.1114,300
2023-12-13$7.71$15.4911,000
2023-12-12$7.76$15.593,500
2023-12-11$7.76$15.599,300
2023-12-08$7.72$15.518,500
2023-12-07$7.68$15.433,000
2023-12-06$7.69$15.459,000
2023-12-05$7.63$15.3310,000
2023-12-04$7.61$15.296,200
2023-12-01$7.50$15.0711,700
2023-11-30$7.40$14.8714,000
2023-11-29$7.59$15.259,800
2023-11-28$7.54$15.1514,700
2023-11-27$7.46$14.9912,300
2023-11-24$7.49$15.058,300
2023-11-22$7.49$15.0513,400
2023-11-21$7.45$14.9714,200
2023-11-20$7.29$14.6551,800
2023-11-17$7.51$15.0977,800
2023-11-16$7.99$16.0526,100
2023-11-15$7.89$15.8515,300
2023-11-14$7.85$15.779,200
2023-11-13$7.90$15.8710,700
2023-11-10$7.66$15.396,100
2023-11-09$7.74$15.555,800
2023-11-08$7.75$15.577,200
2023-11-07$7.74$15.5511,900
2023-11-06$7.77$15.6133,800
2023-11-03$7.32$14.716,300
2023-11-02$7.30$14.672,200
2023-11-01$7.28$14.633,600
2023-10-31$7.29$14.6511,000
2023-10-30$7.29$14.653,600
2023-10-27$7.07$14.205,500
2023-10-26$7.15$14.375,200
2023-10-25$7.19$14.454,000
2023-10-24$7.16$14.3926,000
2023-10-23$7.12$14.316,500
2023-10-20$7.21$14.4915,400
2023-10-19$7.29$14.658,300
2023-10-18$7.35$14.775,000
2023-10-17$7.53$15.1312,300
2023-10-16$7.42$14.9116,800
2023-10-13$7.33$14.737,000
2023-10-12$7.70$15.477,300
2023-10-11$7.57$15.215,900
2023-10-10$7.65$15.3711,500
2023-10-09$7.74$15.555,400
2023-10-06$7.63$15.337,900
2023-10-05$7.46$14.9920,600
2023-10-04$7.46$14.9924,300
2023-10-03$7.41$14.896,100
2023-10-02$7.62$15.315,700
2023-09-29$7.60$15.2713,100
2023-09-28$7.44$14.9533,400
2023-09-27$7.56$15.199,900
2023-09-26$7.59$15.2519,500
2023-09-25$7.58$15.2324,000
2023-09-22$7.81$15.6919,400
2023-09-21$7.81$15.6928,400
2023-09-20$7.80$15.6740,400
2023-09-19$7.91$15.8927,900
2023-09-18$7.95$15.9730,800
2023-09-15$7.98$16.03116,400
2023-09-14$7.54$15.1530,900
2023-09-13$7.45$14.9728,900
2023-09-12$7.46$14.9918,100
2023-09-11$7.56$15.1927,800
2023-09-08$7.58$15.2327,100
2023-09-07$7.72$15.5137,500
2023-09-06$7.85$15.7717,200
2023-09-05$8.01$16.0928,900
2023-09-01$8.10$16.2718,100
2023-08-31$8.03$16.1329,000
2023-08-30$7.97$16.0119,600
2023-08-29$7.95$15.9716,100
2023-08-28$8.00$16.078,700
2023-08-25$7.92$15.914,000
2023-08-24$8.15$16.376,200
2023-08-23$8.25$16.587,800
2023-08-22$8.15$16.378,500
2023-08-21$8.22$16.5228,100
2023-08-18$8.17$16.4125,700
2023-08-17$8.12$16.315,300
2023-08-16$8.04$16.1510,300
2023-08-15$7.95$15.9721,900
2023-08-14$8.01$16.0944,800
2023-08-11$8.11$16.2923,100
2023-08-10$8.24$16.5656,500
2023-08-09$8.08$16.2316,400
2023-08-08$8.13$16.3336,200
2023-08-07$8.00$16.0725,400
2023-08-04$7.86$15.7916,900
2023-08-03$7.91$15.897,500
2023-08-02$8.08$16.2310,100
2023-08-01$8.20$16.4818,700
2023-07-31$7.89$15.8524,400
2023-07-28$8.04$16.1524,800
2023-07-27$7.86$15.7917,800
2023-07-26$7.93$15.938,000
2023-07-25$8.19$16.4614,500
2023-07-24$7.93$15.9325,900
2023-07-21$7.83$15.7318,200
2023-07-20$7.88$15.8318,200
2023-07-19$7.74$15.5518,000
2023-07-18$7.53$15.1366,700
2023-07-17$7.79$15.6537,200
2023-07-14$7.70$15.47118,100
2023-07-13$7.34$14.75118,700
2023-07-12$7.26$14.59108,500
2023-07-11$7.25$14.5731,000
2023-07-10$7.16$14.3939,800
2023-07-07$7.10$14.274,000
2023-07-06$7.13$14.333,600
2023-07-05$7.02$14.107,500
2023-07-03$7.15$14.372,600
2023-06-30$7.17$14.4142,900
2023-06-29$6.81$13.6839,700
2023-06-28$6.99$14.0414,300
2023-06-27$6.98$14.026,400
2023-06-26$6.85$13.7610,200
2023-06-23$7.00$14.0610,000
2023-06-22$7.13$14.338,100
2023-06-21$7.35$14.776,300
2023-06-20$7.02$14.1016,300
2023-06-16$7.29$14.6520,900
2023-06-15$7.19$14.458,500
2023-06-14$7.20$14.4711,400
2023-06-13$6.96$13.9815,100
2023-06-12$6.84$13.7410,200
2023-06-09$6.57$13.2023,300
2023-06-08$6.62$13.308,200
2023-06-07$6.69$13.444,300
2023-06-06$6.82$13.702,900
2023-06-05$6.89$13.8416,400
2023-06-02$6.71$13.4822,900
2023-06-01$6.68$13.425,800
2023-05-31$6.56$13.1813,600
2023-05-30$6.81$13.685,300
2023-05-26$6.87$13.8015,200
2023-05-25$6.53$13.126,100
2023-05-24$6.66$13.385,100
2023-05-23$6.80$13.663,100
2023-05-22$6.72$13.505,900
2023-05-19$6.73$13.5210,300
2023-05-18$6.98$14.023,200
2023-05-17$7.01$14.0810,900
2023-05-16$7.07$14.2010,900
2023-05-15$7.23$14.5339,700
2023-05-12$7.17$14.4124,400
2023-05-11$6.37$12.809,900
2023-05-10$6.56$13.183,500
2023-05-09$6.75$13.5623,600
2023-05-08$6.53$13.1228,500
2023-05-05$6.67$13.405,000
2023-05-04$6.48$13.0211,100
2023-05-03$6.64$13.3419,000
2023-05-02$6.79$13.6417,700
2023-05-01$6.56$13.1818,300
2023-04-28$6.45$12.9623,400
2023-04-27$6.12$12.3023,700
2023-04-26$6.35$12.763,400
2023-04-25$6.39$12.849,400
2023-04-24$6.70$13.464,100
2023-04-21$6.80$13.667,200
2023-04-20$6.64$13.348,900
2023-04-19$6.75$13.5617,500
2023-04-18$6.79$13.6419,100
2023-04-17$6.99$14.0416,500
2023-04-14$7.19$14.4519,100
2023-04-13$7.28$14.6318,000
2023-04-12$7.32$14.7144,200
2023-04-11$7.51$15.0915,100
2023-04-10$7.56$15.194,900
2023-04-06$7.60$15.2717,200
2023-04-05$7.11$14.2925,800
2023-04-04$7.34$14.7519,700
2023-04-03$7.48$15.0330,800
2023-03-31$7.34$14.7534,400
2023-03-30$7.50$15.0711,200
2023-03-29$7.44$14.9532,700
2023-03-28$7.68$15.439,400
2023-03-27$7.67$15.416,200
2023-03-24$7.62$15.3116,900
2023-03-23$7.22$14.5126,500
2023-03-22$7.57$15.213,200
2023-03-21$7.80$15.6721,200
2023-03-20$7.79$15.6524,200
2023-03-17$7.78$15.6312,500
2023-03-16$7.81$15.6914,600
2023-03-15$7.85$15.7720,900
2023-03-14$7.78$15.6320,800
2023-03-13$7.75$15.5713,400
2023-03-10$7.77$15.619,900
2023-03-09$7.78$15.6313,900
2023-03-08$7.78$15.636,100
2023-03-07$7.78$15.6310,200
2023-03-06$7.81$15.694,300
2023-03-03$7.82$15.719,900
2023-03-02$7.75$15.5711,200
2023-03-01$7.94$15.9511,500
2023-02-28$7.81$15.6918,100
2023-02-27$7.79$15.6518,500
2023-02-24$7.75$15.5739,100
2023-02-23$7.81$15.6927,800
2023-02-22$7.78$15.638,700
2023-02-21$7.85$15.7718,400
2023-02-17$7.77$15.6126,400
2023-02-16$7.85$15.77159,400
2023-02-15$7.75$15.5732,800
2023-02-14$8.31$16.7017,600
2023-02-13$8.52$17.123,900
2023-02-10$8.59$17.264,900
2023-02-09$8.59$17.2613,000
2023-02-08$8.87$17.828,500
2023-02-07$8.84$17.7614,600
2023-02-06$8.70$17.4814,700
2023-02-03$8.72$17.5264,300
2023-02-02$8.20$16.4820,700
2023-02-01$8.20$16.4811,800
2023-01-31$8.32$16.726,900
2023-01-30$8.34$16.763,700
2023-01-27$8.55$17.187,100
2023-01-26$8.65$17.387,600
2023-01-25$8.66$17.405,100
2023-01-24$8.56$17.206,700
2023-01-23$8.63$17.348,100
2023-01-20$8.78$17.649,800
2023-01-19$8.36$16.806,200
2023-01-18$8.49$17.069,500
2023-01-17$8.59$17.2633,000
2023-01-13$8.54$17.168,800
2023-01-12$8.48$17.0421,600
2023-01-11$8.19$16.464,800
2023-01-10$8.16$16.3914,800
2023-01-09$8.06$16.197,900
2023-01-06$8.15$16.371,700
2023-01-05$8.10$16.278,600
2023-01-04$8.10$16.276,900
2023-01-03$8.10$16.274,300