SCHEDULE 13D/A 0001355444 XXXXXXXX LIVE 4 Common Stock 09/30/2025 false 0001823652 29970N104 Eve Holding, Inc.

1400 GENERAL AVIATION DRIVE MELBOURNE FL 32935

Thomas W. Greenberg 1-212-7357886 One Manhattan West New York NY 10001 Thalita Alfano Sulas Grandis 55 11 3040 6874 Avenida Dra. Ruth Cardoso, 8501, 30th fl Pinheiros , Sao Paulo Sao Paulo D5 05425-070 0001926968 N Embraer Aircraft Holding, Inc. WC N DE 0.00 250523300.00 0.00 250523300.00 250523300.00 N 71.9 CO 0001355444 N EMBRAER S.A. WC OO N D5 0.00 250523300.00 0.00 250523300.00 250523300.00 N 71.9 CO This Amendment No. 4 amends and supplements the original Schedule 13D originally filed on May 19, 2022 by Embraer Aircraft Holding, Inc. ("EAH") and Embraer SA ("Embraer") with respect to the common stock, par value $0.001 per share (the "Common Stock"), of Eve Holding, Inc. (the "Issuer"), as amended by Amendment No. 1, Amendment No. 2 and Amendment No. 3 (the "Schedule 13D"). Terms used herein and not otherwise defined shall have the meanings given such terms in the Schedule 13D. Common Stock Eve Holding, Inc. 1400 GENERAL AVIATION DRIVE MELBOURNE FL 32935 Item 4 is hereby amended and supplemented as follows: As previously reported, on August 13, 2025, EAH entered into a subscription agreement (the "Subscription Agreement") with the Issuer, pursuant to which, among other things, EAH agreed to subscribe for and purchase from the Issuer 4,123,711 shares of Common Stock for a purchase price per share of Common Stock of $4.85 and an aggregate purchase price of $19,999,998.35, on the terms and subject to the conditions set forth in the Subscription Agreement. On September 30, 2025, the transaction contemplated by the Subscription Agreement was consummated and EAH purchased from the Issuer 4,123,711 shares of Common Stock at a price of $4.85 per share. Attached hereto as Exhibit No.1. Attached hereto as Exhibit No.1. Except as disclosed in this Schedule 13D, none of the Reporting Persons has, and to the Reporting Persons' knowledge, none of the Covered Persons has, effected any transactions in shares of Common Stock during the past 60 days. None. Not applicable. The information in Item 4 is incorporated by reference herein for each Reporting Person. Embraer Aircraft Holding, Inc. Guilherme Faria Lima Paiva 10/01/2025 Gary Kretz 10/01/2025 EMBRAER S.A. Antonio Carlos Garcia 10/01/2025 Roberto de Deus Chaves 10/01/2025