Iridium Communications (IRDM) Shares Outstanding (Diluted Average) (2009 - 2026)

Iridium Communications has disclosed Shares Outstanding (Diluted Average) across 18 years of filings, most recently posting $106.6 million for Q1 2026.

• In Q1 2026, Shares Outstanding (Diluted Average) fell 3.72% year-over-year to $106.6 million; the TTM figure through Mar 2026 stood at $106.6 million (down 3.72% YoY), while the FY2025 annual figure was $107.8 million, down 9.98% from the prior year.
• Shares Outstanding (Diluted Average) fell to $106.6 million in Q1 2026, from $107.8 million in the prior quarter.
• Over the last five years, Shares Outstanding (Diluted Average) for IRDM reached as high as $131.8 million in Q1 2022 and fell as low as $106.5 million in Q3 2025.
• The 5-year median for Shares Outstanding (Diluted Average) is $124.0 million (2024), against an average of $120.6 million.
• Annual changes were most pronounced in 2023 — Shares Outstanding (Diluted Average) slipped 2.24% — and 2025, when it dropped 10.77%.
• A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $130.1 million in 2022, then slipped by 2.24% to $127.2 million in 2023, then retreated by 5.84% to $119.8 million in 2024, then fell by 9.98% to $107.8 million in 2025, then decreased by 1.19% to $106.6 million in 2026.
• According to Business Quant data, Shares Outstanding (Diluted Average) over the past three periods registered $106.6 million, $107.8 million, and $106.5 million for Q1 2026, Q4 2025, and Q3 2025 respectively.