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CIK 0000008670 · Large accelerated filer

AUTOMATIC DATA PROCESSING INC

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Ticker
ADP
Exchange
Nasdaq
Industry
Services-Computer Processing & Data Preparation
FY end
Jun 30
Incorporated
DE
Entity type
operating
EIN
221467904
Phone
9739745000
Business address
ONE ADP BOULVARD, ROSELAND, NJ, 07068
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$21,517,357
in 14 filings, $21.5M under 10b5-1 plans

Net −$21,517,357. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Black Maria −$8.4M President & CEO sold 27% of stake
  2. Bonarti Michael A −$4.4M Corporate Vice President sold 15% of stake
  3. Rodriguez Carlos A −$4.2M Director sold 41% of stake
  4. DeSilva Joseph −$2.0M Executive VP sold 28% of stake
  5. Magliulo Virginia −$1.1M Executive VP sold 20% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-11-06 Rodriguez Carlos A Director Gift −2,113 18,129.3
2026-11-05 Magliulo Virginia Executive VP Option exercise 10b5-1 +852 $206.86 $176K 15,717.03
2026-11-05 Magliulo Virginia Executive VP Sale 10b5-1 −852 $310.01 $264K 14,865.03
2026-11-05 Magliulo Virginia Executive VP Option exercise · Stock Option (Right to Buy) 10b5-1 −852 $206.86 $176K 0
2026-11-05 Bonarti Michael A Corporate Vice President Option exercise 10b5-1 +6,812 $206.86 $1.4M 88,661.33
2026-11-05 Bonarti Michael A Corporate Vice President Sale 10b5-1 −6,812 $310.00 $2.1M 81,849.33
2026-11-05 Bonarti Michael A Corporate Vice President Option exercise · Stock Option (Right to Buy) 10b5-1 −6,812 $206.86 $1.4M 0
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −4 $301.82 $1K 22,869.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −6 $302.10 $2K 22,863.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −9 $304.87 $3K 22,854.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −13 $302.98 $4K 22,841.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −14 $303.19 $4K 22,827.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −24 $304.88 $7K 22,803.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −24 $304.08 $7K 22,779.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −32 $300.04 $10K 22,747.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −34 $300.06 $10K 22,713.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −37 $304.21 $11K 22,676.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −112 $303.58 $34K 22,564.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −155 $300.20 $47K 22,409.3
2026-11-04 Rodriguez Carlos A Director Sale 10b5-1 −159 $304.08 $48K 22,250.3

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