Exhibit 99.1 ICU Medical Announces First Quarter 2026 Results Adjusted EBITDA and adjusted diluted earnings per share are measures calculated and presented on the basis of methodologies other than in accordance with GAAP. Please refer to the Use of Non-GAAP Financial Information following the financial statements herein for further discussion and reconciliations of these measures to GAAP measures. Vivek Jain, ICU Medical's Chief Executive Officer, said, "First quarter results were generally in line with our ...