X0306 4 2021-06-10 0 0001099590 MERCADOLIBRE INC MELI 0001097963 SEGAL SUSAN POSTA 4789 6TH FLOOR BUENOS AIRES C1 C1430EKG ARGENTINA 1 0 0 0 Common Stock 2021-06-10 4 A 0 88 0.00 A 403 D Represents 88 shares of stock, subject to forfeiture and transfer restrictions until the next annual meeting of the shareholders of MercadoLibre, Inc. following the transaction date (the "Restricted Stock"). Represents 88 shares of Restricted Stock and 315 shares of common stock. /s/ Jacobo Cohen Imach (Attorney-in-fact) 2021-06-14