NASDAQ:IRDM | Historical Stock Price | 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.

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Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$41.29$41.29779,100——
2021-12-30$42.17$42.17967,700——
2021-12-29$42.42$42.42472,700——
2021-12-28$41.73$41.73472,900——
2021-12-27$41.79$41.79465,400——
2021-12-23$42.29$42.29401,900——
2021-12-22$42.62$42.62605,700——
2021-12-21$42.15$42.15995,500——
2021-12-20$39.23$39.23935,200——
2021-12-17$41.47$41.472,150,400——
2021-12-16$38.93$38.931,067,100——
2021-12-15$41.33$41.331,225,500——
2021-12-14$39.92$39.92877,800——
2021-12-13$40.53$40.53811,900——
2021-12-10$40.67$40.67668,100——
2021-12-09$40.36$40.36665,600——
2021-12-08$41.22$41.22562,400——
2021-12-07$41.17$41.17801,800——
2021-12-06$39.80$39.80778,700——
2021-12-03$38.92$38.92798,700——
2021-12-02$39.32$39.32746,500——
2021-12-01$37.31$37.31814,100——
2021-11-30$38.45$38.45771,900——
2021-11-29$38.89$38.89668,600——
2021-11-26$38.06$38.06473,100——
2021-11-24$39.28$39.28438,300——
2021-11-23$39.17$39.17684,100——
2021-11-22$38.61$38.61756,200——
2021-11-19$39.98$39.98421,300——
2021-11-18$40.38$40.38438,000——
2021-11-17$41.39$41.39474,700——
2021-11-16$41.48$41.48606,800——
2021-11-15$42.02$42.02474,700——
2021-11-12$42.03$42.03443,300——
2021-11-11$42.57$42.57557,900——
2021-11-10$41.34$41.34573,500——
2021-11-09$42.83$42.83535,000——
2021-11-08$43.18$43.18591,000——
2021-11-05$42.80$42.80686,000——
2021-11-04$42.32$42.32495,800——
2021-11-03$41.93$41.93694,700——
2021-11-02$41.40$41.40427,100——
2021-11-01$41.84$41.84700,500——
2021-10-29$40.55$40.55442,500——
2021-10-28$40.20$40.20691,400——
2021-10-27$39.95$39.95437,800——
2021-10-26$41.07$41.07407,100——
2021-10-25$40.78$40.78400,900——
2021-10-22$40.54$40.54776,400——
2021-10-21$41.23$41.23767,300——
2021-10-20$41.71$41.71759,600——
2021-10-19$41.03$41.03949,400——
2021-10-18$39.61$39.61672,500——
2021-10-15$39.23$39.23739,400——
2021-10-14$38.95$38.95663,300——
2021-10-13$38.57$38.57518,700——
2021-10-12$37.95$37.95472,000——
2021-10-11$37.02$37.021,252,700——
2021-10-08$36.95$36.95657,500——
2021-10-07$38.41$38.41541,100——
2021-10-06$37.54$37.54526,000——
2021-10-05$38.85$38.85817,600——
2021-10-04$38.54$38.54792,500——
2021-10-01$40.00$40.00741,900——
2021-09-30$39.85$39.851,086,800——
2021-09-29$40.82$40.82635,000——
2021-09-28$41.48$41.48841,100——
2021-09-27$43.29$43.29535,500——
2021-09-24$43.08$43.08559,000——
2021-09-23$43.19$43.19574,800——
2021-09-22$43.58$43.58798,800——
2021-09-21$43.79$43.79840,100——
2021-09-20$43.56$43.561,011,000——
2021-09-17$44.98$44.983,704,000——
2021-09-16$44.40$44.40585,500——
2021-09-15$44.74$44.74746,100——
2021-09-14$45.34$45.34915,100——
2021-09-13$46.98$46.98648,300——
2021-09-10$47.27$47.27542,400——
2021-09-09$46.91$46.91524,600——
2021-09-08$47.05$47.05758,500——
2021-09-07$48.79$48.791,112,400——
2021-09-03$45.93$45.93530,600——
2021-09-02$46.08$46.08713,000——
2021-09-01$45.93$45.931,008,400——
2021-08-31$44.51$44.511,636,000——
2021-08-30$46.88$46.882,420,800——
2021-08-27$40.62$40.62572,700——
2021-08-26$39.20$39.20380,400——
2021-08-25$40.01$40.01463,900——
2021-08-24$40.31$40.31606,200——
2021-08-23$41.28$41.28876,200——
2021-08-20$40.03$40.03336,200——
2021-08-19$38.88$38.88364,600——
2021-08-18$39.37$39.37352,400——
2021-08-17$39.16$39.16516,700——
2021-08-16$40.26$40.26505,800——
2021-08-13$40.66$40.66526,300——
2021-08-12$42.34$42.34407,000——
2021-08-11$42.61$42.61448,300——
2021-08-10$42.80$42.80333,200——
2021-08-09$42.88$42.88325,600——
2021-08-06$42.76$42.76392,300——
2021-08-05$43.83$43.83495,000——
2021-08-04$42.82$42.82728,200——
2021-08-03$41.56$41.56557,500——
2021-08-02$41.94$41.94879,900——
2021-07-30$42.23$42.23811,200——
2021-07-29$41.75$41.75787,600——
2021-07-28$40.93$40.93533,200——
2021-07-27$39.81$39.81720,700——
2021-07-26$41.09$41.09440,300——
2021-07-23$40.89$40.89498,800——
2021-07-22$41.20$41.20500,200——
2021-07-21$41.55$41.55724,800——
2021-07-20$40.95$40.951,306,300——
2021-07-19$37.56$37.56941,700——
2021-07-16$36.96$36.96557,900——
2021-07-15$37.04$37.04554,200——
2021-07-14$37.61$37.61518,300——
2021-07-13$38.88$38.88443,200——
2021-07-12$39.78$39.78438,600——
2021-07-09$39.56$39.56408,700——
2021-07-08$38.41$38.41509,300——
2021-07-07$39.06$39.06550,400——
2021-07-06$39.45$39.45455,500——
2021-07-02$39.23$39.23432,000——
2021-07-01$40.45$40.45559,000——
2021-06-30$39.99$39.99875,900——
2021-06-29$42.14$42.141,012,200——
2021-06-28$42.20$42.20785,600——
2021-06-25$41.90$41.902,253,900——
2021-06-24$41.29$41.29649,200——
2021-06-23$40.73$40.73481,600——
2021-06-22$40.61$40.61747,100——
2021-06-21$40.41$40.41523,900——
2021-06-18$39.33$39.331,534,800——
2021-06-17$41.32$41.321,233,600——
2021-06-16$39.05$39.05806,800——
2021-06-15$39.50$39.50738,100——
2021-06-14$39.80$39.80556,700——
2021-06-11$39.06$39.06652,000——
2021-06-10$39.34$39.34766,300——
2021-06-09$38.48$38.48676,700——
2021-06-08$38.56$38.561,274,300——
2021-06-07$38.12$38.12552,100——
2021-06-04$37.23$37.23433,300——
2021-06-03$36.99$36.99794,000——
2021-06-02$38.01$38.01754,000——
2021-06-01$38.33$38.33611,500——
2021-05-28$38.21$38.21686,700——
2021-05-27$37.76$37.76758,300——
2021-05-26$38.00$38.00551,200——
2021-05-25$37.35$37.351,314,400——
2021-05-24$37.33$37.33709,900——
2021-05-21$36.98$36.98511,500——
2021-05-20$37.43$37.43558,800——
2021-05-19$37.16$37.16704,600——
2021-05-18$36.72$36.721,596,500——
2021-05-17$36.86$36.86953,900——
2021-05-14$37.28$37.28994,800——
2021-05-13$36.56$36.561,191,100——
2021-05-12$35.29$35.291,240,900——
2021-05-11$36.89$36.891,249,900——
2021-05-10$36.36$36.361,195,000——
2021-05-07$37.93$37.93902,500——
2021-05-06$38.22$38.221,128,000——
2021-05-05$36.90$36.901,140,000——
2021-05-04$37.14$37.141,911,000——
2021-05-03$37.48$37.48774,800——
2021-04-30$37.99$37.991,197,900——
2021-04-29$38.24$38.24945,200——
2021-04-28$38.30$38.30532,600——
2021-04-27$38.21$38.21735,500——
2021-04-26$38.56$38.56892,000——
2021-04-23$37.67$37.67819,500——
2021-04-22$37.55$37.551,107,400——
2021-04-21$37.70$37.701,420,100——
2021-04-20$35.93$35.931,589,000——
2021-04-19$38.47$38.471,143,600——
2021-04-16$40.81$40.81566,300——
2021-04-15$41.53$41.53526,000——
2021-04-14$41.13$41.13536,400——
2021-04-13$41.37$41.37803,900——
2021-04-12$40.46$40.46933,800——
2021-04-09$42.95$42.95738,100——
2021-04-08$42.04$42.04706,200——
2021-04-07$40.07$40.07806,100——
2021-04-06$40.91$40.91637,200——
2021-04-05$40.92$40.92668,000——
2021-04-01$40.20$40.20998,000——
2021-03-31$41.25$41.251,152,900——
2021-03-30$39.80$39.801,097,000——
2021-03-29$37.89$37.891,190,800——
2021-03-26$38.13$38.13918,600——
2021-03-25$38.35$38.351,376,900——
2021-03-24$36.78$36.781,141,900——
2021-03-23$37.79$37.79800,800——
2021-03-22$39.24$39.24610,300——
2021-03-19$38.83$38.832,334,500——
2021-03-18$38.52$38.52688,000——
2021-03-17$40.60$40.60732,200——
2021-03-16$40.26$40.26908,400——
2021-03-15$42.06$42.06697,400——
2021-03-12$41.46$41.46612,800——
2021-03-11$41.70$41.701,478,400——
2021-03-10$40.81$40.81952,000——
2021-03-09$40.04$40.041,373,900——
2021-03-08$37.32$37.321,593,400——
2021-03-05$37.70$37.703,051,600——
2021-03-04$37.27$37.272,002,600——
2021-03-03$38.79$38.791,583,800——
2021-03-02$39.47$39.471,602,600——
2021-03-01$41.91$41.911,496,800——
2021-02-26$38.31$38.311,923,500——
2021-02-25$38.70$38.701,379,000——
2021-02-24$40.61$40.611,458,800——
2021-02-23$40.59$40.592,478,600——
2021-02-22$44.20$44.201,501,100——
2021-02-19$47.37$47.371,202,700——
2021-02-18$47.35$47.351,619,400——
2021-02-17$48.32$48.321,758,900——
2021-02-16$49.03$49.032,243,300——
2021-02-12$47.52$47.522,728,500——
2021-02-11$46.11$46.1124,324,300——
2021-02-10$47.50$47.503,271,300——
2021-02-09$47.51$47.513,959,800——
2021-02-08$54.37$54.371,331,600——
2021-02-05$53.94$53.94945,500——
2021-02-04$52.86$52.86821,800——
2021-02-03$51.42$51.421,074,900——
2021-02-02$49.75$49.751,095,600——
2021-02-01$49.82$49.821,257,300——
2021-01-29$49.27$49.271,393,000——
2021-01-28$49.83$49.831,476,900——
2021-01-27$48.65$48.651,044,300——
2021-01-26$48.73$48.73829,800——
2021-01-25$49.00$49.001,118,100——
2021-01-22$49.00$49.001,025,900——
2021-01-21$48.31$48.311,015,700——
2021-01-20$48.00$48.001,653,200——
2021-01-19$48.38$48.381,711,000——
2021-01-15$46.55$46.551,131,200——
2021-01-14$46.92$46.921,658,500——
2021-01-13$43.16$43.16473,100——
2021-01-12$44.08$44.08531,500——
2021-01-11$43.05$43.05508,400——
2021-01-08$43.20$43.20752,400——
2021-01-07$42.61$42.61734,300——
2021-01-06$41.63$41.631,062,400——
2021-01-05$39.68$39.68556,800——
2021-01-04$38.76$38.76660,700——