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

Inspire Medical Systems has reported Shares Outstanding (Entity) for 10 years, with the latest figure at $28.8 million in Q1 2026.

• Quarterly Shares Outstanding (Entity) fell 2.26% year-over-year to $28.8 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $28.8 million (down 2.26% YoY) and the FY2025 annual result came in at $28.6 million, down 3.9% from the prior year.
• Shares Outstanding (Entity) rose to $28.8 million in Q1 2026 per INSP's latest filing, from $28.6 million in the prior quarter.
• Over five years, Shares Outstanding (Entity) peaked at $30.0 million in Q3 2024 and troughed at $27.6 million in Q1 2022.
• A 5-year average of $29.1 million and a median of $29.3 million in 2023 frame the typical range for Shares Outstanding (Entity).
• The sharpest annual moves came in 2023 and 2025: Shares Outstanding (Entity) advanced 6.12% in 2023, then decreased 3.9% in 2025.
• Over 5 years, Shares Outstanding (Entity) stood at $29.0 million in 2022, then climbed by 1.9% to $29.6 million in 2023, then increased by 0.61% to $29.7 million in 2024, then declined by 3.9% to $28.6 million in 2025, then grew by 0.78% to $28.8 million in 2026.
• According to Business Quant data, Shares Outstanding (Entity) over the past three periods registered $28.8 million, $28.6 million, and $29.1 million for Q1 2026, Q4 2025, and Q3 2025 respectively.