Iridium Communications Inc Common StockIRDM
Closing prices as of Oct 5, 2026Updated once daily after the US close — not a live quote.

$48.54

+3.06% past month

Notable price movement

  • Oct 5, 2026

    $48.44-1.06%

    Comparable listed communications services companies fell 1.17% on average on the session, with 3 of 4 declining . The group's moves ranged from VSAT down 3.07% and SPIR down 1.98% to GSAT up 0.38% . The company's 1.06% decline came in line with that group move .

  • Oct 2, 2026

    $48.96+2.28%

    Comparable listed communications services companies rose 1.63% on average, with all four of the four rising . Iridium's 2.28% gain came alongside that shared move .

  • Oct 1, 2026

    $47.87-0.06%

    Comparable listed companies in Communications Services fell 1.26% on average, with all four of the four companies we hold declining . IRDM was nearly unchanged at -0.06%, so it did not share the cohort's decline .

  • Sep 30, 2026

    $47.90-0.08%

  • Sep 29, 2026

    $47.94-0.81%

    Iridium closed down 0.81%, a smaller decline than its comparable listed companies in Communications Services, which fell 2.73% on average, with 3 of 4 falling and 1 rising . The move came alongside a weak group rather than standing apart from it .

  • Sep 28, 2026

    $48.33-0.86%

    Iridium fell 0.86%, alongside a decline in comparable Communications Services companies, which fell 1.66% on average with all 4 lower . Volume was 1.6x the trailing 20-session average, and the session traded in a range of 1.6% of the low .

  • Sep 25, 2026

    $48.75-0.29%

Closing prices for IRDM. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.