Shares outstanding · 2011–2025

Iridium Communications shares outstanding

105M−3.6% · FY2025

Iridium Communications (IRDM) reported 105M in shares outstanding for fiscal 2025, −3.6% year on year.

73.2M201176.5M201276.7M201393.9M201495.1M201595.9M201698.2M2017112M2018132M2019134M2020131M2021126M2022122M2023109M2024105M2025
Iridium Communications — Shares outstanding, 2011–2025
Fiscal yearShares outstandingChangeFiling
FY20252026-02-06105M−3.6%Open →
FY20242025-02-07109M−11.1%Open →
FY20232024-02-09122M−2.8%Open →
FY20222023-02-10126M−4.1%Open →
FY20212021-12-31131M−2.2%Open →
FY20202021-02-05134M+1.9%Open →
FY20192019-12-31132M+17.4%Open →
FY20182018-12-31112M+14.3%Open →
FY20172017-12-3198.2M+2.4%Open →
FY20162016-12-3195.9M+0.8%Open →
FY20152015-12-3195.1M+1.3%Open →
FY20142014-12-3193.9M+22.4%Open →
FY20132013-12-3176.7M+0.3%Open →
FY20122012-12-3176.5M+4.4%Open →
FY20112011-12-3173.2M—Open →

Shares outstanding — Shares outstanding is the number of shares in issue at the reporting date. A falling count usually means the company is buying back stock; a rising one means it is issuing.

Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +2.6%

Shares outstanding at companies of similar size

Cite this page

Ready-made references for the figures on this page, as published on September 25, 2026.

Wikipedia

{{cite web |title=Iridium Communications shares outstanding |url=https://companiesranked.com/en/company/iridium-communications/shares-outstanding |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Iridium Communications shares outstanding. CompaniesRanked. https://companiesranked.com/en/company/iridium-communications/shares-outstanding

BibTeX

@misc{companiesranked-en-company-iridium-communications-shares-outstanding-2026,
  author       = {{CompaniesRanked}},
  title        = {{Iridium Communications shares outstanding}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/company/iridium-communications/shares-outstanding}},
  note         = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
  urldate      = {2026-09-25}
}

The filing itself

The numbers above are read from this document: 10-K · 0001418819-26-000009 · February 12, 2026

{{cite web |title=Iridium Communications shares outstanding — 10-K (0001418819-26-000009) |url=https://www.sec.gov/Archives/edgar/data/1418819/000141881926000009/irdm-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-12}}

The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.

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