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.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$8.30$8.3082,830
2007-12-28$8.70$8.7060,600
2007-12-27$8.90$8.90127,760
2007-12-26$8.90$8.9039,750
2007-12-24$8.90$8.9010,590
2007-12-21$8.90$8.9049,520
2007-12-20$9.10$9.1046,370
2007-12-19$8.90$8.9048,610
2007-12-18$9.00$9.00114,830
2007-12-17$9.10$9.1057,940
2007-12-14$9.40$9.4026,570
2007-12-13$9.30$9.3081,630
2007-12-12$10.00$10.0089,540
2007-12-11$9.60$9.6043,890
2007-12-10$9.50$9.5066,010
2007-12-07$9.40$9.4067,250
2007-12-06$9.40$9.4058,180
2007-12-05$9.10$9.1039,190
2007-12-04$9.00$9.0063,450
2007-12-03$9.40$9.4064,760
2007-11-30$8.90$8.9063,980
2007-11-29$8.90$8.9064,010
2007-11-28$9.00$9.0052,340
2007-11-27$9.20$9.2022,250
2007-11-26$9.00$9.00100,580
2007-11-23$8.70$8.706,100
2007-11-21$8.90$8.9062,960
2007-11-20$9.20$9.2086,550
2007-11-19$9.70$9.7036,250
2007-11-16$10.10$10.1087,380
2007-11-15$10.20$10.20117,650
2007-11-14$10.40$10.40228,590
2007-11-13$9.40$9.4099,620
2007-11-12$8.90$8.9040,880
2007-11-09$8.90$8.9067,580
2007-11-08$8.20$8.2062,910
2007-11-07$8.60$8.6067,470
2007-11-06$8.80$8.8047,520
2007-11-05$8.90$8.9060,170
2007-11-02$8.90$8.9089,650
2007-11-01$8.00$8.00172,290
2007-10-31$8.60$8.60138,050
2007-10-30$9.10$9.10120,440
2007-10-29$9.60$9.6058,600
2007-10-26$9.20$9.2098,790
2007-10-25$9.30$9.30224,580
2007-10-24$9.60$9.6062,960
2007-10-23$9.60$9.60201,280
2007-10-22$9.60$9.60136,980
2007-10-19$9.40$9.4081,340
2007-10-18$9.50$9.50109,190
2007-10-17$9.40$9.4068,340
2007-10-16$9.40$9.40273,900
2007-10-15$10.20$10.20332,250
2007-10-12$9.40$9.40207,280
2007-10-11$8.80$8.80205,330
2007-10-10$9.50$9.50216,020
2007-10-09$9.00$9.00184,800
2007-10-08$9.40$9.40435,920
2007-10-05$8.50$8.50336,780
2007-10-04$7.20$7.2043,540
2007-10-03$7.00$7.0029,810
2007-10-02$6.60$6.6044,380
2007-10-01$7.00$7.0031,960
2007-09-28$6.90$6.9013,820
2007-09-27$7.00$7.0047,830
2007-09-26$6.80$6.8035,230
2007-09-25$7.00$7.0027,020
2007-09-24$6.90$6.9046,030
2007-09-21$7.00$7.0031,010
2007-09-20$6.70$6.709,940
2007-09-19$6.60$6.6017,610
2007-09-18$6.80$6.8023,840
2007-09-17$6.70$6.7019,540
2007-09-14$6.70$6.7018,500
2007-09-13$6.70$6.7024,180
2007-09-12$6.80$6.8030,410
2007-09-11$6.70$6.7035,940
2007-09-10$6.90$6.9050,230
2007-09-07$7.40$7.4074,840
2007-09-06$7.50$7.50196,320
2007-09-05$6.70$6.70113,830
2007-09-04$6.30$6.3035,710
2007-08-31$6.20$6.2063,570
2007-08-30$6.20$6.2046,680
2007-08-29$6.00$6.0034,440
2007-08-28$6.20$6.2025,570
2007-08-27$6.20$6.2021,430
2007-08-24$6.20$6.2033,590
2007-08-23$6.10$6.1052,290
2007-08-22$6.20$6.2054,240
2007-08-21$6.20$6.2031,680
2007-08-20$6.10$6.1073,580
2007-08-17$6.10$6.1049,640
2007-08-16$6.00$6.0084,670
2007-08-15$6.20$6.2099,780
2007-08-14$5.80$5.8087,300
2007-08-13$6.00$6.0053,660
2007-08-10$6.10$6.10263,000
2007-08-09$6.40$6.4080,900
2007-08-08$6.80$6.80117,790
2007-08-07$6.80$6.8083,390
2007-08-06$6.70$6.7083,710
2007-08-03$7.10$7.1050,070
2007-08-02$7.20$7.2076,060
2007-08-01$6.90$6.9060,930
2007-07-31$7.00$7.0035,950
2007-07-30$6.90$6.9062,880
2007-07-27$7.00$7.0086,090
2007-07-26$6.90$6.9079,560
2007-07-25$7.10$7.1033,840
2007-07-24$7.10$7.1038,820
2007-07-23$7.20$7.2061,960
2007-07-20$7.40$7.4046,360
2007-07-19$7.60$7.60103,320
2007-07-18$7.20$7.2052,660
2007-07-17$7.40$7.4057,260
2007-07-16$7.50$7.5077,180
2007-07-13$7.60$7.6079,670
2007-07-12$7.70$7.7089,410
2007-07-11$8.00$8.0063,720
2007-07-10$7.90$7.9064,550
2007-07-09$8.00$8.0051,160
2007-07-06$7.70$7.7060,210
2007-07-05$7.80$7.8069,400
2007-07-03$7.90$7.9022,530
2007-07-02$7.90$7.9062,570
2007-06-29$8.10$8.10122,120
2007-06-28$8.40$8.40164,770
2007-06-27$8.30$8.30305,760
2007-06-26$7.80$7.80138,710
2007-06-25$7.60$7.60266,770
2007-06-22$7.20$7.20171,420
2007-06-21$7.20$7.20172,480
2007-06-20$7.00$7.0066,540
2007-06-19$7.00$7.0077,500
2007-06-18$7.00$7.0076,600
2007-06-15$7.00$7.00438,940
2007-06-14$6.90$6.9053,300
2007-06-13$7.00$7.0082,230
2007-06-12$7.20$7.2098,270
2007-06-11$7.10$7.10340,460
2007-06-08$7.40$7.40185,430
2007-06-07$7.40$7.40153,200
2007-06-06$7.20$7.20201,340
2007-06-05$7.40$7.4090,100
2007-06-04$7.60$7.60113,370
2007-06-01$7.50$7.50208,460
2007-05-31$7.70$7.7083,800
2007-05-30$7.80$7.8040,660
2007-05-29$7.90$7.90220,450
2007-05-25$7.80$7.80170,030
2007-05-24$7.90$7.90226,290
2007-05-23$8.10$8.10126,230
2007-05-22$8.20$8.20132,100
2007-05-21$8.20$8.2096,700
2007-05-18$8.10$8.10103,420
2007-05-17$8.20$8.2082,620
2007-05-16$8.20$8.2090,000
2007-05-15$8.00$8.00535,320
2007-05-14$8.20$8.20195,190
2007-05-11$7.80$7.80222,040
2007-05-10$7.70$7.70704,560
2007-05-09$8.30$8.30267,580
2007-05-08$8.70$8.70409,110
2007-05-07$8.70$8.70508,360
2007-05-04$8.90$8.90887,870
2007-05-03$10.10$10.10466,010
2007-05-02$9.90$9.90246,910
2007-05-01$9.80$9.80313,730
2007-04-30$10.40$10.40796,690
2007-04-27$10.20$10.20257,000
2007-04-26$10.00$10.00187,030
2007-04-25$9.40$9.40386,020
2007-04-24$9.80$9.80112,130
2007-04-23$9.80$9.80120,600
2007-04-20$10.00$10.0091,470
2007-04-19$10.10$10.10199,840
2007-04-18$9.90$9.90250,140
2007-04-17$9.70$9.7074,350
2007-04-16$10.00$10.00101,110
2007-04-13$10.10$10.10295,290
2007-04-12$9.70$9.70153,210
2007-04-11$9.80$9.80115,520
2007-04-10$10.30$10.30256,380
2007-04-09$9.60$9.60106,470
2007-04-05$9.60$9.60141,440
2007-04-04$9.00$9.0094,850
2007-04-03$9.10$9.1065,780
2007-04-02$9.30$9.30126,170
2007-03-30$9.40$9.40114,690
2007-03-29$9.30$9.3060,020
2007-03-28$9.30$9.30152,830
2007-03-27$9.80$9.8081,450
2007-03-26$10.10$10.1097,780
2007-03-23$10.30$10.30104,060
2007-03-22$10.00$10.00134,700
2007-03-21$10.00$10.00132,860
2007-03-20$10.00$10.00183,560
2007-03-19$9.90$9.90200,400
2007-03-16$9.50$9.50329,320
2007-03-15$9.20$9.20461,920
2007-03-14$9.70$9.70422,520
2007-03-13$9.00$9.00330,820
2007-03-12$9.50$9.50419,850
2007-03-09$8.40$8.40471,050
2007-03-08$7.60$7.601,091,540
2007-03-07$8.90$8.903,053,400
2007-03-06$15.50$15.50334,910
2007-03-05$14.50$14.50353,030
2007-03-02$15.60$15.60733,280
2007-03-01$13.70$13.70405,580
2007-02-28$14.20$14.20439,650
2007-02-27$13.20$13.20757,030
2007-02-26$12.60$12.60433,240
2007-02-23$13.70$13.70631,790
2007-02-22$15.20$15.20694,430
2007-02-21$14.10$14.10515,190
2007-02-20$15.30$15.301,199,560
2007-02-16$11.80$11.80737,700
2007-02-15$10.10$10.10180,800
2007-02-14$10.00$10.00110,920
2007-02-13$9.90$9.90263,970
2007-02-12$10.30$10.30124,460
2007-02-09$10.50$10.50121,930
2007-02-08$10.70$10.70373,160
2007-02-07$11.10$11.10478,480
2007-02-06$9.40$9.40116,850
2007-02-05$9.50$9.5092,170
2007-02-02$9.30$9.30213,390
2007-02-01$9.40$9.40173,750
2007-01-31$9.60$9.60325,920
2007-01-30$10.40$10.40120,640
2007-01-29$10.50$10.50131,310
2007-01-26$10.40$10.40302,750
2007-01-25$11.30$11.30424,390
2007-01-24$12.00$12.00337,710
2007-01-23$11.40$11.40108,740
2007-01-22$11.50$11.50206,960
2007-01-19$11.30$11.30101,790
2007-01-18$11.30$11.30160,080
2007-01-17$11.30$11.30163,540
2007-01-16$11.60$11.60162,080
2007-01-12$11.10$11.10234,330
2007-01-11$12.10$12.10488,860
2007-01-10$12.60$12.60872,630
2007-01-09$10.30$10.30581,560
2007-01-08$9.00$9.00129,810
2007-01-05$8.90$8.9044,600
2007-01-04$8.80$8.8072,160
2007-01-03$9.00$9.0098,980