Inspire Medical Systems (INSP) Shares Outstanding (2017 - 2026)

Inspire Medical Systems has disclosed Shares Outstanding (Entity) across 10 years of filings, most recently posting $28.9 million for Q2 2026.

• In Q2 2026, Shares Outstanding (Entity) fell 2.24% year-over-year to $28.9 million; the TTM figure through Jun 2026 stood at $28.9 million (down 2.24% YoY), while the FY2025 annual figure was $28.6 million, down 3.9% from the prior year.
• Shares Outstanding (Entity) came in at $28.9 million for Q2 2026 at Inspire Medical Systems, roughly flat from $28.8 million in the prior quarter.
• In the past five years, Shares Outstanding (Entity) ranged from a high of $30.0 million in Q3 2024 to a low of $27.6 million in Q1 2022.
• Average Shares Outstanding (Entity) over 5 years is $29.1 million, with a median of $29.2 million recorded in 2023.
• Year-over-year, Shares Outstanding (Entity) gained 6.12% in 2023 and retreated 3.9% in 2025.
• Over 5 years, Shares Outstanding (Entity) stood at $29.0 million in 2022, then gained by 1.9% to $29.6 million in 2023, then climbed by 0.61% to $29.7 million in 2024, then slipped by 3.9% to $28.6 million in 2025, then increased by 1.15% to $28.9 million in 2026.
• Per Business Quant data, the three most recent Shares Outstanding (Entity) figures were $28.9 million in Q2 2026, $28.8 million in Q1 2026, and $28.6 million in Q4 2025.