# EDGAR Filing Document

**Accession Number:** 0000008670
**File Stem:** 0001225208-23-000271
**Filing Date:** 2023-1
**Character Count:** 6452
**Document Hash:** 907d9330836f2380fda21f8d366e951b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001225208-23-000271.hdr.sgml**: 20230104

**ACCESSION NUMBER**: 0001225208-23-000271

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230103

**FILED AS OF DATE**: 20230104

**DATE AS OF CHANGE**: 20230104

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** McGuire Don
- **CENTRAL INDEX KEY:** 0001743672

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-05397
- **FILM NUMBER:** 23507822

**MAIL ADDRESS:**
- **STREET 1:** ONE ADP BOULEVARD
- **CITY:** ROSELAND
- **STATE:** NJ
- **ZIP:** 07068
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** AUTOMATIC DATA PROCESSING INC
- **CENTRAL INDEX KEY:** 0000008670
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **IRS NUMBER:** 221467904
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0630

**BUSINESS ADDRESS:**
- **STREET 1:** ONE ADP BOULVARD
- **CITY:** ROSELAND
- **STATE:** NJ
- **ZIP:** 07068
- **BUSINESS PHONE:** 9739745000

**MAIL ADDRESS:**
- **STREET 1:** ONE ADP BOULEVARD
- **CITY:** ROSELAND
- **STATE:** NJ
- **ZIP:** 07068

### 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>McGuire Don<br><sub>(Last) (First) (Middle)</sub><br>ONE ADP BOULEVARD<br><sub>(Street)</sub><br>ROSELAND, NJ 07068<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2023-01-03 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Corp VP_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>AUTOMATIC DATA PROCESSING INC [ ADP ] | **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 | 2023-01-03 |  | M |  | 3982<sup>(1)</sup> | A | $138.5300 | 20662.6000 | D |  |
| Common Stock | 2023-01-03 |  | M |  | 3535<sup>(1)</sup> | A | $169.8400 | 24197.6000 | D |  |
| Common Stock | 2023-01-03 |  | M |  | 2397<sup>(1)</sup> | A | $146.7500 | 26594.6000 | D |  |
| Common Stock | 2023-01-03 |  | S |  | 2397<sup>(1)</sup> | D | $240.8300 | 24197.6000 | D |  |
| Common Stock | 2023-01-03 |  | S |  | 3535<sup>(1)</sup> | D | $240.8300 | 20662.6000 | D |  |
| Common Stock | 2023-01-03 |  | S |  | 3982<sup>(1)</sup> | D | $240.8300 | 16680.6000 | D |  |

---

## 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 |
| Stock Option (Right to Buy) | $146.7500 | 2023-01-03 |  | M |  |  | 2397 | 2019-09-01 | 2028-08-31 | Common Stock | 2397 | $146.7500 | 0 | D |  |
| Stock Option (Right to Buy) | $169.8400 | 2023-01-03 |  | M |  |  | 3535 | 2020-09-01 | 2029-08-31 | Common Stock | 3535 | $169.8400 | 3535 | D |  |
| Stock Option (Right to Buy) | $138.5300 | 2023-01-03 |  | M |  |  | 3982 | 2021-09-01 | 2030-08-31 | Common Stock | 3982 | $138.5300 | 7964 | D |  |

---

### Footnotes:

(1) The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2022.

**Signature:** David Kwon (POA on File)  
**Date:** 2023-01-04

### 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.**