NASDAQ:IRDM | Stock Price History | Iridium Communications 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
2008-03-20 to 2026-09-04
Data captured

Stock Price Chart

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

$5.19$8.67$14.50$24.25$40.55$67.812008-03-202026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$47.2128,851
2026-09-03$47.3443,272
2026-09-02$46.8035,570
2026-09-01$46.4130,708
2026-08-31$46.6044,390
2026-08-28$47.5047,972
2026-08-27$47.64$50.87503,100$47.5330,699
2026-08-26$47.20$50.40705,300$46.8451,824
2026-08-25$47.10$50.29692,300$47.4338,694
2026-08-24$47.30$50.51646,400$48.6538,243
2026-08-21$48.98$52.301,244,000$48.9135,925
2026-08-20$48.45$51.731,031,800$48.1242,821
2026-08-19$48.71$52.01819,200$48.3442,284
2026-08-18$49.03$52.351,001,400$49.0231,919
2026-08-17$50.05$53.441,275,600$50.0256,204
2026-08-14$50.20$53.60608,800$50.0028,796
2026-08-13$49.78$53.151,412,000$48.8382,424
2026-08-12$49.65$53.021,020,600$50.1141,622
2026-08-11$49.38$52.731,100,900$49.0354,082
2026-08-10$49.32$52.661,093,500$50.1334,463
2026-08-07$49.93$53.31830,500$48.8939,232
2026-08-06$48.31$51.58776,100$48.3039,296
2026-08-05$48.37$51.65963,300$49.1464,479
2026-08-04$49.61$52.971,214,100$48.9763,659
2026-08-03$48.32$51.601,295,900$47.2762,782
2026-07-31$47.34$50.551,307,000$48.0457,781
2026-07-30$47.64$50.871,545,100$44.8492,796
2026-07-29$44.36$47.371,211,500$45.3357,385
2026-07-28$45.44$48.522,471,300$45.48149,493
2026-07-27$45.96$49.081,408,800$46.0783,987
2026-07-24$45.78$48.881,145,300$47.4057,344
2026-07-23$47.64$50.871,637,300$46.8884,364
2026-07-22$46.86$50.042,009,500$47.2184,872
2026-07-21$47.24$50.441,363,500$46.7064,560
2026-07-20$46.41$49.561,619,500$46.8397,450
2026-07-17$46.68$49.841,479,400
2026-07-16$46.61$49.771,838,400
2026-07-15$48.67$51.971,562,000
2026-07-14$48.86$52.171,117,800
2026-07-13$48.59$51.881,718,600
2026-07-10$50.06$53.452,048,700
2026-07-09$50.61$54.041,808,200
2026-07-08$50.48$53.902,465,300
2026-07-07$51.09$54.553,178,300
2026-07-06$52.59$56.152,021,500
2026-07-02$53.75$57.393,294,200
2026-07-01$55.72$59.503,358,300
2026-06-30$54.85$58.576,211,100
2026-06-29$54.59$58.2913,019,900
2026-06-26$43.52$46.473,822,200
2026-06-25$41.84$44.681,855,900
2026-06-24$42.28$45.151,988,100
2026-06-23$44.16$47.152,817,500
2026-06-22$43.30$46.232,147,300
2026-06-18$44.57$47.594,909,700
2026-06-17$45.05$48.102,582,900
2026-06-16$43.45$46.403,272,400
2026-06-15$45.39$48.473,125,800
2026-06-12$47.32$50.373,673,400
2026-06-11$49.91$53.123,447,600
2026-06-10$45.61$48.553,063,700
2026-06-09$45.10$48.002,718,500
2026-06-08$47.48$50.541,932,100
2026-06-05$47.36$50.412,747,800
2026-06-04$52.07$55.422,942,600
2026-06-03$48.97$52.122,594,200
2026-06-02$49.60$52.792,235,100
2026-06-01$47.81$50.892,609,000
2026-05-29$51.78$55.112,727,000
2026-05-28$51.26$54.561,870,400
2026-05-27$51.39$54.702,371,900
2026-05-26$50.16$53.393,208,900
2026-05-22$48.84$51.992,247,400
2026-05-21$45.70$48.642,013,100
2026-05-20$45.28$48.202,161,600
2026-05-19$43.57$46.381,657,600
2026-05-18$43.40$46.192,635,700
2026-05-15$41.62$44.302,005,600
2026-05-14$43.43$46.232,540,400
2026-05-13$43.09$45.861,549,700
2026-05-12$41.66$44.341,798,200
2026-05-11$43.15$45.932,656,900
2026-05-08$41.46$44.132,573,900
2026-05-07$40.19$42.781,590,900
2026-05-06$40.59$43.201,864,700
2026-05-05$39.23$41.761,417,300
2026-05-04$39.89$42.461,943,000
2026-05-01$39.44$41.981,650,200
2026-04-30$39.07$41.592,168,100
2026-04-29$36.39$38.731,606,400
2026-04-28$37.35$39.761,660,800
2026-04-27$37.40$39.812,770,000
2026-04-24$38.96$41.473,461,200
2026-04-23$40.93$43.574,514,200
2026-04-22$40.40$43.004,714,200
2026-04-21$42.93$45.692,576,300
2026-04-20$41.74$44.432,678,500
2026-04-17$41.85$44.553,877,200
2026-04-16$43.41$46.214,758,700
2026-04-15$38.00$40.453,444,300