X0306 4 2020-04-07 0001781335 Otis Worldwide Corp OTIS 0001261238 PRESTON MARGARET M V 1 CARRIER PLACE FARMINGTON CT 06032 1 0 0 0 Common Stock 2020-04-07 4 P 0 29 47.7793 A 368 D Common Stock 2020-04-09 4 P 0 9 47.4289 A 377 D Common Stock 2020-04-16 4 P 0 6 45.0850 A 383 D Common Stock 2020-04-17 4 P 0 9 46.9767 A 392 D Common Stock 2020-04-24 4 P 0 8 47.6413 A 400 D Common Stock 2020-04-28 4 P 0 6 49.2350 A 406 D Common Stock 2020-06-02 4 P 0 9 54.0867 A 415 D Common Stock 2020-06-16 4 P 0 12 57.7633 A 427 D Common Stock 2020-06-07 4 P 0 5 56.5880 A 432 D Common Stock 2020-07-24 4 P 0 3 58.0167 A 435 D Common Stock 2021-01-14 4 S 0 14 65.09 D 421 D Common Stock 500 I IRA Common Stock 50 I Spouse's IRA These transactions were made without the knowledge of the reporting person and the reporting person voluntarily paid to the issuer an amount equal to the short-swing profit liability attributable to the 7/24/2020 and 1/14/2021 transactions. Joshua Mullin, Attorney-in-Fact 2021-02-09