WATSCO INC — Director's Dealing 2024

May 8, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WATSCO INC (WSO; WSOB)
CIK: 0000105016
Period of Report: 2024-05-06

Reporting Person: Dickins Denise (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-06	Common stock	M	9000	$160.69	Acquired	0	Direct
2024-05-06	Common stock	F	3061	$472.35	Disposed	5939	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2024-05-06	Stock Option (right to buy)	$160.69	M	9000	Disposed	2024-06-03	Common Stock (9000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common stock	13783	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (right to buy)	$175.07	2025-06-01	Common Stock (4500)	4500	Direct

Footnotes

F1: The options vested June 3, 2021.

F2: The options vested June 1, 2022.