Bonarti Michael A - Insider Non-Derivative Transactions at AUTOMATIC DATA PROCESSING INC (ADP) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 12, 2025, Bonarti Michael A's relationship to AUTOMATIC DATA PROCESSING INC (ADP) is Officer (Corporate Vice President), and currently has 80,414.44 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ADP insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Bonarti Michael A - Insider Non-Derivative Transactions of ADP Common Stock
Bonarti Michael A - Insider Non-Derivative Transactions at ADP
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 13, 2025 F -- (Common Stock) 117 266.1 80414.44
Sep 10, 2025 Sell -- (Common Stock) 8728 298.43 80531.43
Sep 3, 2025 F -- (Common Stock) 9030.94 304.05 89259.43
Sep 2, 2025 Acquisition -- (Common Stock) 3817 0 98290.37
Aug 7, 2025 Acquisition -- (Common Stock) 14201.78 0 94473.37
Feb 4, 2025 Sell -- (Common Stock) 30131 303.3 80271.59
Feb 4, 2025 M -- (Common Stock) 20435 206.86 100706.59
Feb 4, 2025 M -- (Common Stock) 9696 138.53 110402.59
Dec 14, 2024 F -- (Common Stock) 112 296.76 80271.59
Sep 10, 2024 Sell -- (Common Stock) 3852 269.7 80383.59
Sep 4, 2024 F -- (Common Stock) 8013 275.91 84235.59
Sep 2, 2024 Acquisition -- (Common Stock) 3823 0 92248.59
Aug 27, 2024 Sell -- (Common Stock) 22502 270.88 88425.59
Aug 27, 2024 Sell -- (Common Stock) 3940 271.42 110927.59
Aug 27, 2024 M -- (Common Stock) 26442 169.84 114867.59
Aug 24, 2024 Sell -- (Common Stock) 7984 270.15 88425.59
Aug 24, 2024 M -- (Common Stock) 7984 169.84 96409.59
Aug 8, 2024 Acquisition -- (Common Stock) 13372.69 0 88425.59
Feb 7, 2024 Sell -- (Common Stock) 29085 250 75052.91
Feb 7, 2024 M -- (Common Stock) 29085 138.53 104137.91
Dec 12, 2023 F -- (Common Stock) 109 233.29 75052.91
Sep 6, 2023 Sell -- (Common Stock) 5093 253.9 75161.91
Sep 2, 2023 F -- (Common Stock) 11006 255.75 80254.91
Sep 2, 2023 Acquisition -- (Common Stock) 3631 0 91260.91
Aug 4, 2023 Acquisition -- (Common Stock) 20585.74 0 87629.91
Jul 28, 2023 Sell -- (Common Stock) 7049 254.75 67044.16
Jul 28, 2023 M -- (Common Stock) 7049 146.75 74093.16