# EDGAR Filing Document

**Accession Number:** 0001243203
**File Stem:** 0001209191-23-008064
**Filing Date:** 2023-2
**Character Count:** 7471
**Document Hash:** 519ce46aa8e279c0d37f14b9c904b824
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001209191-23-008064.hdr.sgml**: 20230209

**ACCESSION NUMBER**: 0001209191-23-008064

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230207

**FILED AS OF DATE**: 20230209

**DATE AS OF CHANGE**: 20230209

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** NAHMAD ALBERT H
- **CENTRAL INDEX KEY:** 0001243203

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-05581
- **FILM NUMBER:** 23607188
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WATSCO INC
- **CENTRAL INDEX KEY:** 0000105016
- **STANDARD INDUSTRIAL CLASSIFICATION:** WHOLESALE-HARDWARE & PLUMBING & HEATING EQUIPMENT & SUPPLIES [5070]
- **IRS NUMBER:** 590778222
- **STATE OF INCORPORATION:** FL
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 2665 S BAYSHORE DR
- **STREET 2:** STE 901
- **CITY:** COCONUT GROVE
- **STATE:** FL
- **ZIP:** 33133
- **BUSINESS PHONE:** 305-714-4100

**MAIL ADDRESS:**
- **STREET 1:** 2665 SOUTH BAYSHORE DR, STE 901
- **CITY:** COCONUT GROVE
- **STATE:** FL
- **ZIP:** 33133

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>NAHMAD ALBERT H<br><sub>(Last) (First) (Middle)</sub><br>2665 S. BAYSHORE DRIVE<br>SUITE 901<br><sub>(Street)</sub><br>COCONUT GROVE, FL 33133<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-02-07 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chairman and CEO_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>WATSCO INC [ WSO; WSOB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common stock |  |  |  |  |  |  |  | 1494 | I | See footnote<sup>(1)</sup> |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Class B Common stock | <sup>(2)</sup> |  |  |  |  |  |  | <sup>(2)</sup> | <sup>(2)</sup> | Class B Common stock | 1104214 |  | 1104214 | I | See footnote<sup>(3)</sup> |
| Class B Common stock | <sup>(2)</sup> |  |  |  |  |  |  | <sup>(2)</sup> | <sup>(2)</sup> | Class B Common stock | 902006 |  | 902006 | I | See footnote<sup>(4)</sup> |
| Class B Common stock | <sup>(2)</sup> | 2023-02-07 |  | A |  | 39602 |  | <sup>(2)</sup> | <sup>(2)</sup> | Class B Common stock | 39602 | $252.51 | 115103 | D<sup>(5)</sup> |  |
| Class B Common stock | <sup>(2)</sup> |  |  |  |  |  |  | <sup>(2)</sup> | <sup>(2)</sup> | Class B Common stock | 530081 |  | 530081 | I | See footnote<sup>(6)</sup> |
| Class B Common stock | <sup>(2)</sup> |  |  |  |  |  |  | <sup>(2)</sup> | <sup>(2)</sup> | Class B Common stock | 1330000 |  | 1330000 | I | See footnote<sup>(7)</sup> |
| Class B Common stock | <sup>(2)</sup> |  |  |  |  |  |  | <sup>(2)</sup> | <sup>(2)</sup> | Class B Common stock | 206976 |  | 206976 | I | See footnote<sup>(8)</sup> |

---

### Footnotes:

(1) Reflects shares held by trust over which Mr. Nahmad maintains effective control.

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

(3) Reflects shares held by Albert Henry Capital L.P., a limited partnership over which Mr. Nahmad maintains effective control. Of the number ofshares held, 440,000 remain subject to vesting restrictions.

(4) Reflects shares held by My Pal Al, L.P., a limited partnership over which Mr. Nahmad maintains effective control, which are subject to vestingrestrictions.

(5) Reflects shares held by Mr. Nahmad, which are subject to vesting restrictions.

(6) Reflects 498,845 shares held by various trusts over which Mr. Nahmad maintains effective control and 31,236 shares held by custodial accounts for Mr. Nahmad's grandchildren, of which Mr. Nahmad is the custodian.

(7) Reflects shares owned by Albert Capital LP, a limited partnership, over which Mr. Nahmad maintains effective control.

(8) Reflects shares owned by Colon Boy LP, a limited partnership, over which Mr. Nahmad maintains effective control.

**Signature:** /s/ Albert H. Nahmad  
**Date:** 2023-02-09

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**