Koppers Holdings (KOP) Shares Outstanding (Weighted Average) (2009 - 2025)

Koppers Holdings' Shares Outstanding (Weighted Average) history runs 17 years deep, the most recent figure standing at $19.9 million for Q4 2025.

• In Q4 2025, Shares Outstanding (Weighted Average) fell 3.89% year-over-year to $19.9 million; the TTM figure through Dec 2025 stood at $19.9 million (down 3.89% YoY), while the FY2025 annual figure was $19.9 million, down 3.89% from the prior year.
• Shares Outstanding (Weighted Average) came in at $19.9 million for Q4 2025 at Koppers Holdings, down from $20.0 million in the prior quarter.
• In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $21.3 million in Q3 2021 to a low of $19.9 million in Q4 2025.
• A 5-year average of $20.8 million and a median of $20.9 million in 2023 frame the typical range for Shares Outstanding (Weighted Average).
• Across the five-year window, Shares Outstanding (Weighted Average) gained 1.39% in 2021 and slipped 4.87% in 2025, its largest moves.
• Koppers Holdings' Shares Outstanding (Weighted Average) stood at $21.2 million in 2021, then dropped by 1.23% to $21.0 million in 2022, then decreased by 0.68% to $20.8 million in 2023, then dropped by 0.84% to $20.7 million in 2024, then dropped by 3.89% to $19.9 million in 2025.
• According to Business Quant data, Shares Outstanding (Weighted Average) over the past three periods registered $19.9 million, $20.0 million, and $19.9 million for Q4 2025, Q3 2025, and Q2 2025 respectively.

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