NASDAQ:INSM | Historical Stock Price | INSMED 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
2000-06-01 to 2026-09-04
Data captured

Stock Price Chart

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

$2.79$6.70$16.08$38.57$92.53$221.982000-06-012026-08-27

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

View year

Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$19.98$19.981,101,300
2022-12-29$19.98$19.981,188,500
2022-12-28$18.90$18.90776,100
2022-12-27$19.01$19.01763,700
2022-12-23$19.35$19.35763,000
2022-12-22$19.98$19.981,402,500
2022-12-21$19.89$19.891,209,900
2022-12-20$18.85$18.85909,900
2022-12-19$18.31$18.311,051,300
2022-12-16$19.10$19.104,251,700
2022-12-15$19.46$19.461,057,600
2022-12-14$19.99$19.991,152,100
2022-12-13$20.00$20.001,439,000
2022-12-12$19.37$19.371,362,300
2022-12-09$18.46$18.46807,300
2022-12-08$18.63$18.63949,900
2022-12-07$18.93$18.93982,000
2022-12-06$18.98$18.981,159,900
2022-12-05$19.89$19.891,059,800
2022-12-02$20.37$20.371,332,000
2022-12-01$19.12$19.122,164,500
2022-11-30$18.49$18.491,829,400
2022-11-29$18.11$18.11798,300
2022-11-28$18.49$18.491,317,000
2022-11-25$18.41$18.41378,200
2022-11-23$18.37$18.371,091,500
2022-11-22$18.72$18.721,064,900
2022-11-21$18.93$18.931,249,300
2022-11-18$19.50$19.501,707,000
2022-11-17$18.53$18.531,172,900
2022-11-16$18.03$18.031,173,800
2022-11-15$18.89$18.891,518,100
2022-11-14$18.97$18.971,311,000
2022-11-11$19.07$19.071,176,200
2022-11-10$19.37$19.371,786,600
2022-11-09$18.64$18.641,427,300
2022-11-08$18.62$18.621,390,700
2022-11-07$18.17$18.171,628,800
2022-11-04$18.20$18.201,719,700
2022-11-03$17.92$17.921,327,600
2022-11-02$17.59$17.592,362,600
2022-11-01$17.50$17.501,476,300
2022-10-31$17.32$17.321,606,200
2022-10-28$17.51$17.511,940,900
2022-10-27$16.98$16.982,622,600
2022-10-26$17.71$17.711,851,200
2022-10-25$17.07$17.072,205,600
2022-10-24$17.01$17.013,015,100
2022-10-21$18.46$18.463,429,600
2022-10-20$18.84$18.844,534,700
2022-10-19$18.78$18.785,669,300
2022-10-18$22.01$22.01915,800
2022-10-17$21.71$21.711,239,300
2022-10-14$20.70$20.70744,400
2022-10-13$21.26$21.26748,100
2022-10-12$21.02$21.02556,500
2022-10-11$21.32$21.32953,000
2022-10-10$21.56$21.56622,700
2022-10-07$22.09$22.09870,100
2022-10-06$22.97$22.97486,700
2022-10-05$23.02$23.02575,300
2022-10-04$23.15$23.151,112,200
2022-10-03$22.16$22.161,189,700
2022-09-30$21.54$21.54741,400
2022-09-29$21.87$21.87919,300
2022-09-28$22.78$22.781,083,700
2022-09-27$21.37$21.37881,700
2022-09-26$20.97$20.97780,700
2022-09-23$21.54$21.541,018,900
2022-09-22$22.17$22.17702,100
2022-09-21$22.53$22.531,031,700
2022-09-20$23.78$23.78891,200
2022-09-19$24.13$24.13903,100
2022-09-16$23.61$23.611,445,200
2022-09-15$24.18$24.18780,800
2022-09-14$24.13$24.13948,900
2022-09-13$23.74$23.741,476,700
2022-09-12$25.28$25.281,213,500
2022-09-09$24.83$24.83783,700
2022-09-08$24.72$24.72911,900
2022-09-07$24.81$24.81909,400
2022-09-06$23.97$23.97741,200
2022-09-02$24.55$24.55942,900
2022-09-01$25.19$25.191,159,300
2022-08-31$24.62$24.621,072,600
2022-08-30$23.89$23.891,389,500
2022-08-29$24.17$24.17722,700
2022-08-26$24.50$24.501,298,800
2022-08-25$26.11$26.111,404,600
2022-08-24$27.15$27.151,771,100
2022-08-23$26.54$26.542,105,900
2022-08-22$25.47$25.47856,700
2022-08-19$25.13$25.13590,500
2022-08-18$25.70$25.70784,100
2022-08-17$25.77$25.771,453,500
2022-08-16$26.49$26.491,159,800
2022-08-15$27.40$27.401,015,200
2022-08-12$27.26$27.261,953,200
2022-08-11$26.75$26.751,207,200
2022-08-10$28.21$28.211,456,700
2022-08-09$27.54$27.541,181,000
2022-08-08$27.95$27.953,558,800
2022-08-05$27.75$27.752,235,900
2022-08-04$25.06$25.062,570,300
2022-08-03$21.76$21.761,520,900
2022-08-02$20.97$20.97837,600
2022-08-01$20.88$20.881,347,600
2022-07-29$22.12$22.12639,000
2022-07-28$22.53$22.53723,000
2022-07-27$22.62$22.621,103,800
2022-07-26$22.37$22.371,291,700
2022-07-25$22.42$22.42536,800
2022-07-22$22.32$22.32803,000
2022-07-21$23.14$23.14751,900
2022-07-20$23.84$23.84699,500
2022-07-19$23.65$23.65746,100
2022-07-18$22.62$22.62713,700
2022-07-15$23.13$23.13985,000
2022-07-14$23.20$23.201,661,900
2022-07-13$23.25$23.251,039,300
2022-07-12$22.93$22.931,057,100
2022-07-11$23.30$23.301,227,600
2022-07-08$24.80$24.801,039,200
2022-07-07$23.22$23.221,124,000
2022-07-06$22.06$22.062,240,700
2022-07-05$21.28$21.281,134,400
2022-07-01$20.89$20.89632,400
2022-06-30$19.72$19.72591,400
2022-06-29$20.07$20.07561,300
2022-06-28$19.91$19.91703,200
2022-06-27$21.05$21.051,022,800
2022-06-24$21.42$21.422,169,500
2022-06-23$19.85$19.851,437,800
2022-06-22$19.47$19.471,351,100
2022-06-21$19.38$19.38827,400
2022-06-17$18.58$18.581,971,200
2022-06-16$17.32$17.321,071,600
2022-06-15$17.80$17.80873,800
2022-06-14$17.39$17.39604,700
2022-06-13$17.38$17.381,292,000
2022-06-10$18.27$18.271,004,400
2022-06-09$18.96$18.96478,300
2022-06-08$19.85$19.85408,600
2022-06-07$20.09$20.09769,600
2022-06-06$19.03$19.03799,600
2022-06-03$19.53$19.53809,800
2022-06-02$18.44$18.44746,700
2022-06-01$17.93$17.93954,600
2022-05-31$18.82$18.821,157,000
2022-05-27$19.52$19.52803,100
2022-05-26$18.60$18.60755,700
2022-05-25$19.27$19.27967,100
2022-05-24$19.18$19.181,340,100
2022-05-23$20.01$20.01716,600
2022-05-20$20.25$20.251,214,100
2022-05-19$19.57$19.571,055,100
2022-05-18$19.90$19.901,392,500
2022-05-17$21.50$21.502,071,200
2022-05-16$19.70$19.702,271,500
2022-05-13$18.19$18.191,200,800
2022-05-12$17.19$17.192,615,000
2022-05-11$17.07$17.071,623,900
2022-05-10$18.36$18.361,722,300
2022-05-09$17.67$17.672,775,200
2022-05-06$20.59$20.591,824,400
2022-05-05$23.00$23.002,869,100
2022-05-04$22.84$22.841,051,000
2022-05-03$22.58$22.58760,400
2022-05-02$22.45$22.45888,900
2022-04-29$21.97$21.97738,200
2022-04-28$22.34$22.34837,500
2022-04-27$22.46$22.46731,400
2022-04-26$22.22$22.221,413,400
2022-04-25$23.56$23.561,065,800
2022-04-22$22.81$22.81842,300
2022-04-21$23.63$23.631,686,700
2022-04-20$25.03$25.03557,900
2022-04-19$25.06$25.06691,200
2022-04-18$24.85$24.85675,900
2022-04-14$25.65$25.65793,500
2022-04-13$25.71$25.71823,100
2022-04-12$24.65$24.651,030,700
2022-04-11$23.95$23.95692,100
2022-04-08$24.73$24.73681,600
2022-04-07$24.64$24.641,331,100
2022-04-06$24.40$24.40545,000
2022-04-05$24.44$24.441,415,000
2022-04-04$24.87$24.87912,500
2022-04-01$24.47$24.471,359,400
2022-03-31$23.50$23.50915,400
2022-03-30$22.92$22.921,216,300
2022-03-29$23.19$23.191,339,700
2022-03-28$21.79$21.79580,600
2022-03-25$22.03$22.03545,900
2022-03-24$22.82$22.82630,000
2022-03-23$22.73$22.73840,200
2022-03-22$23.51$23.51639,200
2022-03-21$23.15$23.15579,500
2022-03-18$24.21$24.211,303,200
2022-03-17$23.12$23.12634,300
2022-03-16$22.60$22.60832,800
2022-03-15$21.79$21.79467,700
2022-03-14$21.20$21.20930,400
2022-03-11$22.14$22.14627,800
2022-03-10$23.59$23.59751,400
2022-03-09$24.15$24.151,107,800
2022-03-08$23.09$23.091,311,100
2022-03-07$23.16$23.16875,800
2022-03-04$22.94$22.94641,900
2022-03-03$23.10$23.10925,400
2022-03-02$23.77$23.77640,200
2022-03-01$23.99$23.99970,000
2022-02-28$23.90$23.90970,900
2022-02-25$23.39$23.39779,600
2022-02-24$23.25$23.251,007,200
2022-02-23$21.98$21.98747,700
2022-02-22$22.43$22.43689,300
2022-02-18$22.76$22.761,100,400
2022-02-17$23.52$23.522,143,900
2022-02-16$24.00$24.00944,900
2022-02-15$24.29$24.29723,600
2022-02-14$23.00$23.00930,700
2022-02-11$23.34$23.34695,700
2022-02-10$23.45$23.451,049,500
2022-02-09$23.72$23.721,430,700
2022-02-08$22.82$22.82558,000
2022-02-07$22.51$22.511,177,700
2022-02-04$22.03$22.031,257,900
2022-02-03$21.67$21.67630,600
2022-02-02$22.30$22.30881,200
2022-02-01$23.71$23.711,649,500
2022-01-31$22.68$22.681,039,700
2022-01-28$21.40$21.40972,300
2022-01-27$20.42$20.421,063,300
2022-01-26$21.45$21.451,207,700
2022-01-25$21.69$21.69893,300
2022-01-24$22.30$22.301,293,900
2022-01-21$22.00$22.001,751,400
2022-01-20$21.94$21.94684,600
2022-01-19$22.22$22.22669,700
2022-01-18$22.64$22.641,010,800
2022-01-14$23.73$23.731,386,800
2022-01-13$23.67$23.671,093,900
2022-01-12$23.47$23.47639,700
2022-01-11$24.59$24.591,030,800
2022-01-10$25.48$25.48728,300
2022-01-07$25.75$25.75404,700
2022-01-06$26.43$26.43624,000
2022-01-05$26.06$26.06892,500
2022-01-04$27.95$27.95546,900
2022-01-03$28.13$28.13554,500