REGN

Value Q3, 24Q4, 24Q1, 25Q2, 25Q3, 25Q4, 25 TTM Total common shares outstanding 108.07 M107.51 M106.15 M104.17 M103.28 M103.9 M — Enterprise value 344.55 B231.14 B202.33 B164.93 B174.78 B241.69 B 783.73 B Price to earnings ratio 2618.5816.1213.2113.4518.61 61.39 Price to sales ratio 8.745.775.164.174.365.84 19.53 Price to cash flow ratio 28.4918.5518.3612.4912.2216.84 59.91 Price to book ratio 1.12.790.620.50.522.68 4.33 Enterprise value to EBITDA ratio —————— — Return on assets % 0.040.020.020.040.040.02 0.12 Return on equity % 0.050.030.030.050.050.03 0.15 Return on invested capital % 16.0314.887.7313.5211.189.51 41.94 Gross margin % 100100100100100100 400 Operating margin % 31.726.1319.5429.3727.3522.65 98.91 EBITDA margin % —————— — Net margin % 36.0324.2226.737.8638.8921.74 125.19 Quick ratio 4.463.954.033.723.333.39 14.48 Current ratio 5.284.734.934.64.064.13 17.71 Inventory turnover —————— — Asset turnover 0.10.10.080.10.10.1 0.37 Debt to assets ratio —————— — Debt to equity ratio —————— — Long term debt to total assets ratio 0.050.050.050.050.050.05 0.2 Long term debt to total equity ratio 0.070.070.070.070.060.06 0.26 Operating cash flow per share 11.1110.979.410.5415.110.78 45.82 EBIT per share —————— — EBITDA per share —————— — Total debt per share —————— — Cash per share 84.3178.375.0868.7878.7679.24 301.87 Net current asset value per share 166.38162.13158.02155.24167.73165.95 646.94 Tangible book value per share 242.73245.05253.78263.23275.9276.24 1 069.16 Working capital per share 134.88127.86125.95121.48126.45125.72 499.6 Book value per share 252.37255.03264.28275.68288.79287.82 1 116.56