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.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$2.76$4.7762,700
2015-12-30$2.69$4.6535,500
2015-12-29$2.64$4.5636,000
2015-12-28$2.69$4.6538,900
2015-12-24$2.77$4.7917,900
2015-12-23$2.73$4.7245,200
2015-12-22$2.85$4.9271,400
2015-12-21$2.87$4.9636,200
2015-12-18$2.92$5.04130,000
2015-12-17$2.77$4.7975,300
2015-12-16$2.52$4.3576,900
2015-12-15$2.42$4.1850,300
2015-12-14$2.31$3.9929,500
2015-12-11$2.29$3.96115,600
2015-12-10$2.47$4.2714,100
2015-12-09$2.43$4.2018,100
2015-12-08$2.45$4.2339,900
2015-12-07$2.36$4.0819,100
2015-12-04$2.40$4.1563,600
2015-12-03$2.40$4.1516,000
2015-12-02$2.40$4.1511,300
2015-12-01$2.40$4.1529,500
2015-11-30$2.49$4.305,100
2015-11-27$2.46$4.259,700
2015-11-25$2.37$4.0919,100
2015-11-24$2.50$4.328,100
2015-11-23$2.40$4.1524,400
2015-11-20$2.48$4.283,800
2015-11-19$2.45$4.2315,900
2015-11-18$2.41$4.1619,300
2015-11-17$2.55$4.415,300
2015-11-16$2.44$4.223,900
2015-11-13$2.55$4.4111,500
2015-11-12$2.56$4.428,900
2015-11-11$2.54$4.395,100
2015-11-10$2.60$4.4914,500
2015-11-09$2.50$4.3215,100
2015-11-06$2.58$4.46600
2015-11-05$2.53$4.3710,000
2015-11-04$2.53$4.373,700
2015-11-03$2.59$4.474,600
2015-11-02$2.60$4.493,000
2015-10-30$2.50$4.3212,200
2015-10-29$2.58$4.46600
2015-10-28$2.51$4.349,300
2015-10-27$2.51$4.3418,600
2015-10-26$2.51$4.349,100
2015-10-23$2.55$4.4113,000
2015-10-22$2.57$4.4412,500
2015-10-21$2.55$4.4134,400
2015-10-20$2.59$4.4712,700
2015-10-19$2.59$4.4713,800
2015-10-16$2.84$4.9114,000
2015-10-15$2.57$4.4495,000
2015-10-14$2.61$4.519,000
2015-10-13$2.71$4.682,600
2015-10-12$2.69$4.6526,500
2015-10-09$2.69$4.6546,700
2015-10-08$2.69$4.6513,600
2015-10-07$2.60$4.4928,800
2015-10-06$2.71$4.682,500
2015-10-05$2.70$4.665,700
2015-10-02$2.71$4.684,500
2015-10-01$2.69$4.655,500
2015-09-30$2.71$4.6814,600
2015-09-29$2.68$4.632,500
2015-09-28$2.69$4.653,700
2015-09-25$2.60$4.494,100
2015-09-24$2.65$4.5828,900
2015-09-23$2.70$4.663,000
2015-09-22$2.67$4.613,500
2015-09-21$2.66$4.6014,300
2015-09-18$2.80$4.8419,600
2015-09-17$2.69$4.659,500
2015-09-16$2.67$4.6136,100
2015-09-15$2.70$4.664,600
2015-09-14$2.64$4.5611,900
2015-09-11$2.70$4.666,800
2015-09-10$2.67$4.6114,100
2015-09-09$2.71$4.6823,700
2015-09-08$2.70$4.6629,000
2015-09-04$2.72$4.703,700
2015-09-03$2.79$4.824,000
2015-09-02$2.79$4.8221,500
2015-09-01$2.84$4.914,100
2015-08-31$2.79$4.828,700
2015-08-28$2.78$4.804,800
2015-08-27$2.79$4.822,100
2015-08-26$2.85$4.926,700
2015-08-25$2.71$4.688,300
2015-08-24$2.82$4.8716,600
2015-08-21$2.92$5.0410,700
2015-08-20$2.92$5.0412,600
2015-08-19$2.94$5.088,800
2015-08-18$2.92$5.0412,900
2015-08-17$2.99$5.176,800
2015-08-14$2.96$5.1112,300
2015-08-13$3.05$5.273,700
2015-08-12$3.05$5.277,300
2015-08-11$3.14$5.4214,900
2015-08-10$3.05$5.277,500
2015-08-07$3.11$5.372,700
2015-08-06$3.07$5.3020,300
2015-08-05$3.03$5.238,100
2015-08-04$3.02$5.221,700
2015-08-03$3.00$5.184,200
2015-07-31$2.98$5.155,300
2015-07-30$2.98$5.157,400
2015-07-29$3.06$5.299,000
2015-07-28$3.20$5.5311,400
2015-07-27$3.34$5.77700
2015-07-24$3.24$5.607,100
2015-07-23$3.35$5.793,300
2015-07-22$3.32$5.742,100
2015-07-21$3.21$5.559,000
2015-07-20$3.36$5.8018,000
2015-07-17$3.12$5.3913,100
2015-07-16$3.11$5.3711,500
2015-07-15$3.02$5.221,500
2015-07-14$2.93$5.065,300
2015-07-13$3.02$5.222,500
2015-07-10$3.00$5.1811,900
2015-07-09$3.00$5.1817,400
2015-07-08$3.08$5.3210,300
2015-07-07$3.18$5.495,800
2015-07-06$3.25$5.611,400
2015-07-02$3.27$5.6515,800
2015-07-01$3.29$5.685,500
2015-06-30$3.30$5.7011,200
2015-06-29$3.19$5.518,900
2015-06-26$3.22$5.5662,100
2015-06-25$3.29$5.6839,200
2015-06-24$2.96$5.1123,100
2015-06-23$3.02$5.2231,900
2015-06-22$3.25$5.616,200
2015-06-19$3.08$5.3214,300
2015-06-18$3.01$5.2020,400
2015-06-17$3.07$5.306,900
2015-06-16$3.07$5.3029,800
2015-06-15$3.11$5.378,600
2015-06-12$3.20$5.539,300
2015-06-11$3.20$5.539,400
2015-06-10$3.22$5.5618,600
2015-06-09$3.21$5.554,100
2015-06-08$3.21$5.5521,200
2015-06-05$3.30$5.701,400
2015-06-04$3.26$5.633,200
2015-06-03$3.37$5.823,800
2015-06-02$3.35$5.793,100
2015-06-01$3.42$5.916,600
2015-05-29$3.30$5.7022,200
2015-05-28$3.44$5.9414,200
2015-05-27$3.47$5.9922,500
2015-05-26$3.51$6.064,600
2015-05-22$3.60$6.2210,200
2015-05-21$3.55$6.135,100
2015-05-20$3.50$6.0538,900
2015-05-19$3.63$6.275,400
2015-05-18$3.62$6.254,900
2015-05-15$3.63$6.272,600
2015-05-14$3.59$6.2023,000
2015-05-13$3.70$6.3917,800
2015-05-12$3.71$6.411,800
2015-05-11$3.71$6.415,800
2015-05-08$3.65$6.3112,900
2015-05-07$3.63$6.2724,600
2015-05-06$3.80$6.5621,700
2015-05-05$3.96$6.844,200
2015-05-04$4.00$6.9111,300
2015-05-01$4.00$6.9131,800
2015-04-30$3.88$6.7045,600
2015-04-29$3.93$6.7915,700
2015-04-28$3.78$6.535,900
2015-04-27$3.80$6.5610,800
2015-04-24$3.87$6.696,000
2015-04-23$3.88$6.705,600
2015-04-22$3.85$6.657,000
2015-04-21$3.81$6.583,600
2015-04-20$3.76$6.501,700
2015-04-17$3.74$6.463,100
2015-04-16$3.86$6.678,000
2015-04-15$3.81$6.5819,200
2015-04-14$3.71$6.4111,400
2015-04-13$3.77$6.5117,100
2015-04-10$3.80$6.564,900
2015-04-09$3.88$6.7020,300
2015-04-08$3.90$6.746,400
2015-04-07$3.74$6.4613,900
2015-04-06$3.68$6.3675,900
2015-04-02$3.79$6.5551,800
2015-04-01$3.78$6.535,500
2015-03-31$3.80$6.5612,100
2015-03-30$3.89$6.722,200
2015-03-27$3.83$6.625,200
2015-03-26$3.77$6.5135,200
2015-03-25$3.85$6.6551,700
2015-03-24$3.89$6.7282,800
2015-03-23$3.59$6.20115,000
2015-03-20$3.74$6.4621,700
2015-03-19$3.90$6.7435,100
2015-03-18$3.85$6.6513,600
2015-03-17$3.79$6.5518,200
2015-03-16$3.82$6.609,500
2015-03-13$3.78$6.5311,200
2015-03-12$3.87$6.695,500
2015-03-11$3.81$6.587,300
2015-03-10$3.79$6.552,100
2015-03-09$3.87$6.6916,700
2015-03-06$3.79$6.5536,500
2015-03-05$3.74$6.4638,600
2015-03-04$4.07$7.034,200
2015-03-03$4.19$7.244,600
2015-03-02$4.21$7.2726,500
2015-02-27$4.19$7.248,700
2015-02-26$4.15$7.174,400
2015-02-25$4.12$7.1224,400
2015-02-24$4.25$7.345,200
2015-02-23$4.32$7.4614,500
2015-02-20$4.40$7.604,000
2015-02-19$4.42$7.6424,400
2015-02-18$4.42$7.6436,400
2015-02-17$4.27$7.3825,300
2015-02-13$4.24$7.3325,700
2015-02-12$4.05$7.0045,500
2015-02-11$3.91$6.7512,200
2015-02-10$3.87$6.6918,500
2015-02-09$3.89$6.7216,600
2015-02-06$3.76$6.5011,000
2015-02-05$3.78$6.5344,500
2015-02-04$3.74$6.4620,800
2015-02-03$3.94$6.8110,000
2015-02-02$3.86$6.6731,700
2015-01-30$3.94$6.817,000
2015-01-29$3.84$6.6313,100
2015-01-28$3.82$6.6018,100
2015-01-27$3.76$6.5016,200
2015-01-26$3.60$6.2240,900
2015-01-23$3.26$5.6316,600
2015-01-22$3.24$5.6032,700
2015-01-21$3.07$5.3019,700
2015-01-20$3.04$5.2515,300
2015-01-16$3.00$5.1814,000
2015-01-15$2.98$5.1522,000
2015-01-14$3.13$5.414,200
2015-01-13$3.20$5.5335,000
2015-01-12$3.19$5.5123,000
2015-01-09$3.26$5.6312,100
2015-01-08$3.38$5.8447,500
2015-01-07$3.11$5.3714,300
2015-01-06$3.05$5.2744,100
2015-01-05$3.26$5.6332,600
2015-01-02$3.25$5.6140,600