AUTOMATIC DATA PROCESSING INC (NASDAQ: ADP) VP receives 2,601-share stock award

Rhea-AI Filing Summary

D'Ambrosio Christopher reported acquisition or exercise transactions in this Form 4 filing.

Automatic Data Processing executive Christopher D'Ambrosio received a grant of 2,601.2180 shares of common stock on August 5, 2026. This award increased his directly held stake to 10,970.4480 shares of Automatic Data Processing common stock.

Insider Trade Summary

Net Buyer: 2,601.218 shares

Net Buy 1 txn

Insider D'Ambrosio Christopher

Role Corp. VP

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,601.218	$0.00	$0.00

Holdings After Transaction: Common Stock — 10,970.448 shares (Direct)

Key Figures

Common stock award: 2,601.2180 shares Holdings after transaction: 10,970.4480 shares Award price per share: 0.0000 per share +1 more

4 metrics

Common stock award 2,601.2180 shares Grant, award, or other acquisition on August 5, 2026

Holdings after transaction 10,970.4480 shares Directly held Automatic Data Processing common stock following award

Award price per share 0.0000 per share Reported transaction price for the common stock grant

Transaction date August 5, 2026 Date of the reported common stock grant

Key Terms

non-derivative, Grant, award, or other acquisition, direct ownership

3 terms

non-derivative financial

"The common stock award is reported as a non-derivative transaction."

Grant, award, or other acquisition financial

"The transaction code description is Grant, award, or other acquisition."

direct ownership financial

"After the award, the shares are reported as direct ownership."

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/06/2026 - 04:04 PM Accepted by SEC EDGAR 08/06/2026 - 04:03 PM Learn about SEC filing dates

FAQ

What stock award did ADP (ADP) executive Christopher D'Ambrosio receive?

Christopher D'Ambrosio, a corporate vice president at Automatic Data Processing, received a grant of 2,601.2180 shares of ADP common stock on August 5, 2026, increasing his directly held position to 10,970.4480 shares as reported in the insider ownership update filing.

How many ADP (ADP) shares does Christopher D'Ambrosio now hold directly?

After the reported stock grant, Christopher D'Ambrosio directly holds 10,970.4480 shares of Automatic Data Processing common stock. This reflects the addition of 2,601.2180 shares received on August 5, 2026, in a grant categorized as a non-derivative common stock award.

What was the nature of Christopher D'Ambrosio's ADP (ADP) transaction?

The transaction for Christopher D'Ambrosio was a grant, award, or other acquisition of ADP common stock, coded as an acquisition of non-derivative securities. He did not sell shares in this report; instead, his direct holdings increased through the stock award on August 5, 2026.

At what price per share was the ADP (ADP) stock grant reported?

The common stock grant to Christopher D'Ambrosio was reported at 0.0000 per share. This indicates the award was not a market purchase but a granted position of 2,601.2180 shares, increasing his directly owned Automatic Data Processing common stock to 10,970.4480 shares.

Was Christopher D'Ambrosio's ADP (ADP) stock award a derivative transaction?

No, the reported transaction is classified as non-derivative common stock. Christopher D'Ambrosio received 2,601.2180 shares of Automatic Data Processing common stock directly, rather than through options or other derivative securities, and his post-award direct holdings total 10,970.4480 shares.

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

D'Ambrosio Christopher

(Last) (First) (Middle)

ONE ADP BOULEVARD

(Street)

ROSELAND NEW JERSEY 07068

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AUTOMATIC DATA PROCESSING INC [ ADP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Corp. VP

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/05/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/05/2026		A		2,601.218	A	$0.0000	10,970.448	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	David Kwon (POA on File)	08/06/2026
	** Signature of Reporting Person	Date
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.
* Form 4: SEC 1474 (03-26)