X0508 4 2025-07-23 0001781335 Otis Worldwide Corp OTIS 0001807121 LaFreniere Nora E. 1 CARRIER PLACE FARMINGTON CT 06032 0 1 0 0 EVP, General Counsel 0 Common Stock 2025-07-23 4 M 0 10435 A 35362 D Common Stock 2025-07-23 4 F 0 4836 88.49 D 30526 D Restricted Stock Units 2025-07-23 4 M 0 10435 D Common Stock 10435 20878 D Restricted stock units (RSUs) convert into common stock on a one-for-one basis. RSUs include the right to receive dividend equivalents that are credited as additional RSUs. On July 23, 2024, the reporting person was granted RSUs, of which one third are eligible to vest on the first anniversary of the grant date and the remainder are eligible to vest on the third anniversary of the grant date. The first installment vested on the Transaction Date. Exhibit List: Exhibit 24 - Power of Attorney Toby Smith, Attorney-in-Fact 2025-07-24