WATSCO INC — Director's Dealing 2026

Jan 9, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WATSCO INC (WSO; WSOB)
CIK: 0000105016
Period of Report: 2026-01-07

Reporting Person: Nahmad Aaron J (N/A)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-07	Class B Common stock	$	A	13955	Acquired		Class B Common stock (13955)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common stock	501	Indirect
Common stock	1408	Direct
Common stock	1150	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Class B Common stock	$		Class B Common stock (64237)	64237	Direct

Footnotes

F1: Ownership in Watsco, Inc. Profit Sharing Retirement Plan and Trust.

F2: The Class B Common Stock is convertible into Common Stock at any time on a one-for-one basis and has no expiration date.

F3: Award of stock pursuant to Watsco, Inc. Restricted Stock Agreement.