West Pharmaceutical Services Proprietary Products — Operating Income (Loss) decreased by 0.3% to $189.20M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 44.9%, from $130.60M to $189.20M. Over 2 years (FY 2023 to FY 2025), Proprietary Products — Operating Income (Loss) shows relatively stable performance with a -3.8% CAGR. This decline may warrant attention — for this metric, higher values are generally preferred.
An increase indicates improved profitability and operational efficiency, while a decrease signals margin compression or rising costs.
This is the profit generated from the proprietary products segment after deducting all operating expenses from net sales...
Standard operating profit metric used across all public companies to assess segment performance.
wst_segment_proprietary_products_operating_income_loss| Q1 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $193.40M | $170.70M | $194.20M | $181.60M | $163.60M | $126.30M | $131.00M | $158.20M | $162.30M | $130.60M | $161.70M | $175.20M | $189.70M | $189.20M |
| QoQ Change | — | -11.7% | +13.8% | -6.5% | -9.9% | -22.8% | +3.7% | +20.8% | +2.6% | -19.5% | +23.8% | +8.3% | +8.3% | -0.3% |
| YoY Change | — | -11.7% | — | — | — | -26.0% | -32.5% | -12.9% | -0.8% | +3.4% | +23.4% | +10.7% | +16.9% | +44.9% |