Proto Labs (PRLB) Shares Outstanding (Diluted Average) (2011 - 2026)

Proto Labs' Shares Outstanding (Diluted Average) history runs 16 years deep, the most recent figure standing at $24.3 million for Q1 2026.

• In Q1 2026, Shares Outstanding (Diluted Average) fell 0.61% year-over-year to $24.3 million; the TTM figure through Mar 2026 stood at $24.3 million (down 0.61% YoY), while the FY2025 annual figure was $24.2 million, down 3.84% from the prior year.
• Shares Outstanding (Diluted Average) came in at $24.3 million for Q1 2026 at Proto Labs, roughly flat from $24.2 million in the prior quarter.
• In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $27.5 million in Q2 2022 to a low of $24.1 million in Q2 2025.
• A 5-year average of $25.8 million and a median of $25.8 million in 2024 frame the typical range for Shares Outstanding (Diluted Average).
• Across the five-year window, Shares Outstanding (Diluted Average) dropped 5.43% in 2023 and retreated 0.61% in 2026, its largest moves.
• Proto Labs' Shares Outstanding (Diluted Average) stood at $27.4 million in 2022, then fell by 4.33% to $26.2 million in 2023, then dropped by 3.86% to $25.2 million in 2024, then retreated by 3.84% to $24.2 million in 2025, then climbed by 0.17% to $24.3 million in 2026.
• According to Business Quant data, Shares Outstanding (Diluted Average) over the past three periods registered $24.3 million, $24.2 million, and $24.2 million for Q1 2026, Q4 2025, and Q3 2025 respectively.

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