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 — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$69.04$69.041,133,600
2024-12-30$68.87$68.871,019,500
2024-12-27$69.61$69.61873,700
2024-12-26$70.67$70.671,108,900
2024-12-24$70.53$70.53383,100
2024-12-23$70.59$70.591,099,700
2024-12-20$70.44$70.445,932,400
2024-12-19$69.41$69.411,808,600
2024-12-18$70.00$70.002,602,100
2024-12-17$73.85$73.852,247,000
2024-12-16$73.39$73.391,782,800
2024-12-13$71.63$71.631,463,100
2024-12-12$72.05$72.053,549,000
2024-12-11$74.20$74.201,255,300
2024-12-10$72.62$72.621,064,000
2024-12-09$72.77$72.771,753,900
2024-12-06$75.40$75.401,412,100
2024-12-05$75.33$75.332,244,300
2024-12-04$75.36$75.361,539,900
2024-12-03$72.43$72.431,202,000
2024-12-02$72.42$72.421,757,900
2024-11-29$75.16$75.16719,700
2024-11-27$75.88$75.881,018,200
2024-11-26$75.68$75.681,104,500
2024-11-25$74.09$74.091,693,600
2024-11-22$73.15$73.151,757,000
2024-11-21$73.81$73.811,373,700
2024-11-20$72.67$72.671,712,300
2024-11-19$73.72$73.722,910,500
2024-11-18$66.61$66.611,607,400
2024-11-15$66.29$66.292,935,300
2024-11-14$71.26$71.262,021,800
2024-11-13$70.60$70.601,694,400
2024-11-12$70.14$70.141,665,500
2024-11-11$71.82$71.821,324,800
2024-11-08$73.54$73.541,121,900
2024-11-07$71.69$71.691,107,000
2024-11-06$72.86$72.862,178,500
2024-11-05$69.30$69.301,400,000
2024-11-04$68.09$68.091,646,100
2024-11-01$68.32$68.321,617,200
2024-10-31$67.28$67.282,431,100
2024-10-30$70.30$70.301,170,100
2024-10-29$70.95$70.951,047,300
2024-10-28$71.96$71.961,284,800
2024-10-25$70.96$70.96674,400
2024-10-24$71.71$71.71805,000
2024-10-23$71.94$71.94917,500
2024-10-22$73.68$73.68886,800
2024-10-21$72.28$72.281,131,500
2024-10-18$74.54$74.54906,200
2024-10-17$74.27$74.271,211,400
2024-10-16$76.65$76.65992,000
2024-10-15$74.66$74.66813,500
2024-10-14$75.08$75.081,029,000
2024-10-11$74.56$74.561,327,700
2024-10-10$71.70$71.70911,600
2024-10-09$69.96$69.961,150,600
2024-10-08$71.37$71.371,033,400
2024-10-07$70.50$70.50960,300
2024-10-04$72.27$72.271,251,800
2024-10-03$71.40$71.401,121,900
2024-10-02$73.02$73.022,059,400
2024-10-01$72.88$72.881,291,100
2024-09-30$73.00$73.001,780,800
2024-09-27$72.48$72.48879,100
2024-09-26$72.87$72.871,560,900
2024-09-25$72.74$72.741,457,000
2024-09-24$72.63$72.631,900,800
2024-09-23$71.82$71.821,737,200
2024-09-20$74.21$74.217,110,700
2024-09-19$74.97$74.971,873,700
2024-09-18$72.87$72.871,489,400
2024-09-17$73.26$73.261,368,200
2024-09-16$73.23$73.231,403,000
2024-09-13$74.66$74.661,495,600
2024-09-12$73.91$73.911,366,100
2024-09-11$72.76$72.761,567,500
2024-09-10$71.57$71.572,057,900
2024-09-09$71.82$71.822,344,800
2024-09-06$71.04$71.041,752,000
2024-09-05$72.91$72.91889,500
2024-09-04$75.25$75.251,347,400
2024-09-03$73.31$73.312,175,700
2024-08-30$76.47$76.471,721,900
2024-08-29$76.33$76.331,166,800
2024-08-28$76.53$76.531,520,200
2024-08-27$77.11$77.111,636,400
2024-08-26$75.21$75.212,381,300
2024-08-23$78.84$78.844,967,400
2024-08-22$79.01$79.013,396,000
2024-08-21$77.01$77.011,725,100
2024-08-20$76.19$76.192,216,400
2024-08-19$77.59$77.592,425,600
2024-08-16$76.20$76.205,121,000
2024-08-15$74.14$74.142,854,900
2024-08-14$74.87$74.871,665,400
2024-08-13$76.38$76.381,909,300
2024-08-12$74.09$74.092,219,100
2024-08-09$73.98$73.981,535,300
2024-08-08$71.81$71.811,586,900
2024-08-07$70.99$70.991,219,900
2024-08-06$72.68$72.681,306,200
2024-08-05$71.19$71.192,129,400
2024-08-02$71.81$71.811,862,800
2024-08-01$75.33$75.331,782,600
2024-07-31$72.75$72.751,577,000
2024-07-30$72.91$72.911,770,400
2024-07-29$74.56$74.561,206,200
2024-07-26$74.54$74.541,423,800
2024-07-25$74.50$74.501,718,600
2024-07-24$74.43$74.431,580,300
2024-07-23$75.99$75.991,218,200
2024-07-22$76.28$76.281,659,100
2024-07-19$75.97$75.971,260,700
2024-07-18$75.06$75.062,390,700
2024-07-17$75.54$75.542,272,000
2024-07-16$77.98$77.982,077,600
2024-07-15$77.47$77.472,183,500
2024-07-12$76.71$76.714,877,100
2024-07-11$77.03$77.033,687,400
2024-07-10$73.10$73.102,283,000
2024-07-09$70.27$70.273,013,100
2024-07-08$70.05$70.052,679,800
2024-07-05$70.00$70.004,139,300
2024-07-03$62.00$62.001,993,100
2024-07-02$64.50$64.502,824,800
2024-07-01$66.34$66.343,966,900
2024-06-28$67.00$67.004,800,000
2024-06-27$66.95$66.952,382,000
2024-06-26$68.98$68.982,018,300
2024-06-25$69.71$69.713,881,800
2024-06-24$68.43$68.433,284,000
2024-06-21$67.99$67.995,405,300
2024-06-20$64.71$64.712,365,900
2024-06-18$65.58$65.583,088,500
2024-06-17$64.70$64.703,074,100
2024-06-14$63.92$63.923,300,000
2024-06-13$61.63$61.634,327,500
2024-06-12$61.65$61.653,660,900
2024-06-11$61.87$61.874,158,900
2024-06-10$59.90$59.904,577,700
2024-06-07$56.85$56.852,186,300
2024-06-06$57.17$57.172,664,100
2024-06-05$57.83$57.832,617,000
2024-06-04$57.00$57.003,588,400
2024-06-03$55.94$55.947,055,600
2024-05-31$55.05$55.057,194,000
2024-05-30$56.98$56.9816,340,400
2024-05-29$53.55$53.5513,367,800
2024-05-28$48.06$48.0633,410,100
2024-05-24$22.00$22.002,456,500
2024-05-23$23.60$23.601,798,600
2024-05-22$24.16$24.161,660,600
2024-05-21$24.53$24.532,118,300
2024-05-20$25.54$25.541,195,200
2024-05-17$24.77$24.772,593,300
2024-05-16$25.10$25.101,032,800
2024-05-15$24.93$24.931,856,300
2024-05-14$25.45$25.451,373,500
2024-05-13$25.83$25.831,633,000
2024-05-10$25.97$25.972,922,600
2024-05-09$26.38$26.382,420,400
2024-05-08$26.00$26.001,901,700
2024-05-07$26.08$26.081,195,300
2024-05-06$25.95$25.951,394,900
2024-05-03$25.55$25.551,259,100
2024-05-02$25.66$25.661,548,900
2024-05-01$25.59$25.591,608,200
2024-04-30$24.72$24.721,676,100
2024-04-29$25.00$25.001,428,300
2024-04-26$24.80$24.801,294,100
2024-04-25$24.92$24.921,213,300
2024-04-24$25.81$25.812,740,800
2024-04-23$25.27$25.272,130,400
2024-04-22$24.11$24.113,275,500
2024-04-19$24.32$24.325,534,500
2024-04-18$24.80$24.802,300,000
2024-04-17$26.18$26.181,211,300
2024-04-16$26.15$26.151,985,000
2024-04-15$26.82$26.822,035,300
2024-04-12$27.25$27.252,639,100
2024-04-11$28.56$28.561,001,600
2024-04-10$28.39$28.391,147,200
2024-04-09$28.01$28.011,194,400
2024-04-08$28.11$28.11983,100
2024-04-05$27.66$27.661,663,100
2024-04-04$27.28$27.282,500,600
2024-04-03$27.68$27.682,124,400
2024-04-02$26.30$26.303,019,900
2024-04-01$26.72$26.722,566,600
2024-03-28$27.13$27.131,129,700
2024-03-27$27.32$27.321,257,500
2024-03-26$27.02$27.021,182,300
2024-03-25$27.00$27.00958,500
2024-03-22$26.43$26.43967,900
2024-03-21$26.34$26.34987,300
2024-03-20$26.58$26.581,094,700
2024-03-19$26.13$26.131,230,100
2024-03-18$26.14$26.142,339,700
2024-03-15$25.72$25.722,618,400
2024-03-14$26.31$26.312,060,800
2024-03-13$27.84$27.841,366,100
2024-03-12$27.31$27.31815,800
2024-03-11$27.08$27.081,053,400
2024-03-08$27.82$27.821,910,100
2024-03-07$27.77$27.771,587,900
2024-03-06$27.99$27.991,424,000
2024-03-05$27.82$27.821,661,900
2024-03-04$28.27$28.271,109,800
2024-03-01$28.06$28.062,037,700
2024-02-29$27.72$27.721,615,300
2024-02-28$28.03$28.031,094,700
2024-02-27$29.23$29.231,987,200
2024-02-26$28.75$28.751,980,200
2024-02-23$27.28$27.281,427,500
2024-02-22$27.15$27.153,194,900
2024-02-21$28.24$28.241,611,400
2024-02-20$29.21$29.211,038,100
2024-02-16$29.51$29.511,928,200
2024-02-15$28.75$28.752,022,800
2024-02-14$27.44$27.443,056,400
2024-02-13$26.60$26.602,096,600
2024-02-12$27.80$27.802,251,000
2024-02-09$28.25$28.251,130,100
2024-02-08$28.57$28.572,352,300
2024-02-07$28.99$28.991,075,700
2024-02-06$29.07$29.07946,700
2024-02-05$28.28$28.281,257,600
2024-02-02$28.18$28.18891,900
2024-02-01$28.53$28.53932,800
2024-01-31$27.80$27.801,432,100
2024-01-30$28.97$28.971,377,200
2024-01-29$28.17$28.171,164,800
2024-01-26$27.71$27.711,140,100
2024-01-25$27.73$27.731,149,300
2024-01-24$27.40$27.401,679,500
2024-01-23$28.24$28.241,125,300
2024-01-22$28.53$28.531,255,800
2024-01-19$28.00$28.004,359,600
2024-01-18$28.44$28.441,128,000
2024-01-17$28.81$28.812,180,600
2024-01-16$28.38$28.382,378,600
2024-01-12$28.46$28.461,079,300
2024-01-11$28.39$28.392,201,200
2024-01-10$28.34$28.341,481,900
2024-01-09$29.11$29.112,847,500
2024-01-08$29.93$29.932,478,400
2024-01-05$29.35$29.351,087,500
2024-01-04$29.13$29.132,027,300
2024-01-03$28.68$28.682,437,200
2024-01-02$29.94$29.941,887,600