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Insmed Incorporated (INSM)
NASDAQ: INSM · Real-Time Price · USD
134.94
-1.04 (-0.76%)
At close: Apr 28, 2026, 4:00 PM EDT
134.92
-0.02 (-0.01%)
After-hours: Apr 28, 2026, 7:13 PM EDT

Insmed Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 2026136.54138.79132.57134.94134.94-0.76%1,356,871
Apr 27, 2026135.58139.54135.18135.98135.980.60%1,116,780
Apr 24, 2026142.29143.27134.59135.17135.17-6.02%2,501,086
Apr 23, 2026144.48145.43142.06143.83143.83-0.45%1,152,462
Apr 22, 2026142.39145.32141.43144.48144.482.48%1,820,109
Apr 21, 2026142.42144.07139.59140.98140.98-1.29%1,591,216
Apr 20, 2026143.30144.06140.65142.82142.82-1.15%1,071,009
Apr 17, 2026144.25145.62143.28144.48144.481.18%2,048,533
Apr 16, 2026146.02146.18142.03142.79142.79-2.69%2,160,900
Apr 15, 2026154.57154.58146.25146.74146.74-4.34%2,229,207
Apr 14, 2026152.21153.87150.93153.40153.401.50%1,309,602
Apr 13, 2026154.81156.64148.51151.14151.14-2.37%2,079,582
Apr 10, 2026159.59160.21152.99154.81154.81-3.00%1,827,128
Apr 9, 2026159.15160.50157.75159.59159.59-0.37%1,564,153
Apr 8, 2026162.95163.03154.73160.18160.18-1.75%3,356,064
Apr 7, 2026162.82164.03159.53163.03163.03-0.48%1,352,168
Apr 6, 2026161.69166.19161.33163.81163.810.85%1,852,747
Apr 2, 2026161.51164.53157.52162.43162.43-1.47%1,809,386
Apr 1, 2026164.49166.00161.73164.86164.860.82%2,852,281
Mar 31, 2026153.95164.22153.95163.52163.526.65%3,673,904
Mar 30, 2026150.98155.20149.35153.32153.325.52%4,959,047
Mar 27, 2026147.98149.20142.59145.30145.30-1.56%3,402,260
Mar 26, 2026148.45149.88146.26147.60147.60-0.48%2,587,416
Mar 25, 2026140.00148.86139.00148.31148.316.59%1,987,371
Mar 24, 2026144.42145.52137.20139.14139.14-3.36%2,817,408
Mar 23, 2026147.12149.76141.64143.98143.985.87%4,079,400
Mar 20, 2026142.63143.61135.73136.00136.00-5.56%4,561,590
Mar 19, 2026144.01144.88141.80144.00144.000.91%1,952,610
Mar 18, 2026143.92145.09141.44142.70142.70-0.85%2,002,285
Mar 17, 2026144.50147.38143.59143.93143.93-0.46%2,207,941
Mar 16, 2026141.46145.76141.43144.60144.603.66%1,865,407
Mar 13, 2026140.66141.78138.01139.50139.50-0.01%1,480,891
Mar 12, 2026138.54139.97135.73139.52139.520.09%2,157,243
Mar 11, 2026143.02144.36139.05139.40139.40-3.09%1,292,644
Mar 10, 2026142.84145.64142.84143.85143.850.50%1,147,844
Mar 9, 2026139.68143.74138.82143.13143.132.14%1,802,049
Mar 6, 2026142.84144.24139.89140.13140.13-2.40%2,487,053
Mar 5, 2026148.04148.07142.04143.57143.57-4.21%2,269,846
Mar 4, 2026146.74150.27146.73149.88149.881.96%2,016,270
Mar 3, 2026145.83148.31143.76147.00147.000.46%1,937,852
Mar 2, 2026147.10148.87145.00146.32146.32-2.02%2,670,172
Feb 27, 2026150.00151.11147.57149.33149.33-0.45%2,716,543
Feb 26, 2026147.00150.57146.41150.00150.000.94%2,212,455
Feb 25, 2026159.74161.13148.24148.61148.61-6.31%3,209,239
Feb 24, 2026156.00160.09152.89158.62158.62-0.26%1,792,007
Feb 23, 2026163.60167.00157.71159.03159.03-3.57%2,171,208
Feb 20, 2026158.39167.37157.77164.91164.912.43%4,138,223
Feb 19, 2026153.78163.14147.26161.00161.006.54%4,932,523
Feb 18, 2026149.92154.16149.56151.11151.110.39%2,227,617
Feb 17, 2026147.93152.35147.93150.52150.521.19%1,633,900
Feb 13, 2026147.24152.19146.10148.75148.751.77%2,197,743
Feb 12, 2026148.55148.75142.99146.17146.17-1.52%2,706,830
Feb 11, 2026149.49149.83145.36148.43148.43-0.08%1,496,178
Feb 10, 2026149.77151.17147.63148.55148.55-0.66%2,259,345
Feb 9, 2026148.83150.60146.40149.54149.54-0.21%2,044,878
Feb 6, 2026153.06155.79149.34149.86149.86-0.77%2,629,705
Feb 5, 2026152.44156.52150.34151.03151.03-0.92%1,882,505
Feb 4, 2026157.10157.90150.79152.44152.44-3.00%1,794,603
Feb 3, 2026153.36158.98152.73157.16157.162.07%2,484,345
Feb 2, 2026156.63156.86150.80153.98153.98-1.84%2,614,021
Jan 30, 2026157.19159.49154.48156.87156.87-0.60%2,686,483
Jan 29, 2026154.48159.89154.48157.82157.821.24%1,981,864
Jan 28, 2026162.42164.23155.68155.89155.89-4.15%1,732,873
Jan 27, 2026161.15165.47161.13162.64162.641.83%1,682,195
Jan 26, 2026154.63160.33153.09159.72159.722.25%2,282,595
Jan 23, 2026160.02160.08154.23156.21156.21-2.61%2,506,239
Jan 22, 2026156.66160.95153.19160.39160.392.60%2,702,466
Jan 21, 2026163.00163.96156.08156.32156.32-4.40%2,940,941
Jan 20, 2026158.45164.62156.01163.51163.511.29%2,656,976
Jan 16, 2026160.35163.98158.39161.42161.421.35%3,676,502
Jan 15, 2026163.00164.00158.42159.27159.27-2.56%2,314,258
Jan 14, 2026163.83164.96160.45163.46163.46-0.16%2,623,466
Jan 13, 2026170.00170.45162.30163.72163.72-2.38%3,741,589
Jan 12, 2026174.86175.12165.28167.72167.72-4.69%4,123,627
Jan 9, 2026185.02186.19169.00175.97175.973.35%5,433,426
Jan 8, 2026174.17175.00168.01170.27170.27-3.26%2,589,004
Jan 7, 2026175.07178.75173.34176.00176.000.53%2,179,972
Jan 6, 2026173.33175.41170.94175.07175.07-0.07%1,850,230
Jan 5, 2026176.12176.12167.39175.20175.20-1.08%2,261,911
Jan 2, 2026175.79177.90173.55177.12177.121.77%1,831,472
Dec 31, 2025174.18175.25173.24174.04174.04-0.03%1,781,389
Dec 30, 2025175.79176.52173.48174.09174.09-1.28%1,651,368
Dec 29, 2025177.61178.52175.37176.34176.34-0.87%2,481,754
Dec 26, 2025178.90179.44176.67177.88177.880.26%1,035,879
Dec 24, 2025175.50178.10175.00177.42177.420.37%747,292
Dec 23, 2025174.17177.60172.65176.77176.770.57%1,619,148
Dec 22, 2025177.58179.33174.00175.76175.760.53%2,745,046
Dec 19, 2025168.30178.21166.71174.84174.844.98%19,087,989
Dec 18, 2025167.75172.31161.02166.55166.55-16.08%13,491,281
Dec 17, 2025200.05205.23198.07198.46198.46-1.10%4,476,661
Dec 16, 2025195.39204.04192.50200.67200.671.90%3,647,827
Dec 15, 2025197.23201.13194.75196.92196.92-0.05%4,146,744
Dec 12, 2025195.00198.13191.74197.01197.010.91%1,898,089
Dec 11, 2025190.24195.36189.77195.24195.242.84%2,282,839
Dec 10, 2025194.87197.51189.59189.85189.85-2.22%2,484,801
Dec 9, 2025194.50198.40193.29194.17194.17-1.21%2,347,467
Dec 8, 2025206.69206.69195.54196.55196.55-3.65%3,501,651
Dec 5, 2025204.68206.56203.15204.00204.00-0.51%2,160,144
Dec 4, 2025207.58208.81202.68205.04205.04-0.84%1,861,198
Dec 3, 2025206.60207.61203.33206.78206.780.09%2,544,385