Exhibit 99.1 Insulet Reports First Quarter 2024 Revenue Increase of 23% Year-Over-Year Raising Full Year Revenue and Operating Margin Guidance ACTON, Mass. - May 9, 2024 - Insulet Corporation (NASDAQ: PODD) (Insulet or the Company), the global leader in tubeless insulin pump technology with its Omnipod® brand of products, today announced financial results for the three months ended March 31, 2024. First Quarter Financial Highlights: • First quarter 2024 revenue of $441.7 million, up 23.3%, or 22.8% in const ...