Welcome to our dedicated page for Automatic Data Processing SEC filings (Ticker: ADP), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The SEC filings page for Automatic Data Processing, Inc. (ADP) (Nasdaq: ADP) on Stock Titan brings together the company’s official regulatory disclosures, giving investors and researchers a structured view of how this global HR and payroll solutions provider reports to the U.S. Securities and Exchange Commission.
ADP’s filings include current reports on Form 8‑K, which cover material events such as the availability of quarterly and annual earnings releases, entry into significant credit agreements, and outcomes of the Annual Meeting of Stockholders. Recent 8‑K filings describe the results of shareholder votes on director elections, advisory resolutions on executive compensation, and the ratification of the independent registered public accounting firm, as well as the establishment of new 364‑day and five‑year credit facilities for general corporate purposes.
The company’s definitive proxy statement on Form DEF 14A provides detail on corporate governance, board composition, committee structure, and executive compensation programs. It outlines matters submitted to shareholders, including director elections, say‑on‑pay votes, and the appointment of the external auditor. For investors analyzing governance and pay practices, this document is a key reference.
On Stock Titan, ADP’s SEC filings are paired with AI‑powered summaries designed to explain the significance of lengthy or technical documents. Users can quickly understand the main points of annual and quarterly reports, proxy statements, and material 8‑Ks, while still having access to the full text for deeper review. The filings page also surfaces information relevant to questions about ADP’s capital structure, debt facilities, shareholder voting outcomes, and other regulatory disclosures, helping users navigate the company’s reporting history more efficiently.
Brian L. Michaud, an Executive Vice President and director of Automatic Data Processing Inc. (ADP), reported two Section 16 transactions. On 09/01/2025 he was awarded 2,111 restricted stock units (RSUs) issued at $0.00 that convert one-for-one to common stock and vest ratably over three years, bringing his beneficial ownership to 18,888.451 shares. On 09/02/2025 he disposed of 2,450.374 shares at a reported price of $304.05, leaving 16,438.077 shares beneficially owned after the sale. The Form 4 was signed by a power of attorney, David Kwon, on 09/03/2025.
Automatic Data Processing Inc. (ADP) reporting person Don McGuire, listed as Corporate Vice President, reported a sale of 6,508.423 shares of ADP common stock on 09/02/2025 at a reported price of $304.05 per share. After the transaction, the filing shows 31,283.083 shares beneficially owned. The Form 4 was signed by David Kwon (power of attorney) on 09/03/2025, indicating the sale was disclosed under Section 16 reporting requirements.
Virginia Magliulo, Executive VP and Director of Automatic Data Processing, filed a Form 4 reporting recent equity activity. On 09/01/2025 she was allocated 2,277 restricted stock units (RSUs) at a $0.00 price, described as RSUs convertible one-for-one to common stock that vest ratably over three years, bringing her reported beneficial ownership to 16,285.845 shares. On 09/02/2025 a separate transaction labeled with code F shows 2,692.596 shares disposed at a price of $304.05 per share, leaving reported beneficial ownership of 13,593.249 shares. The form is signed by a power of attorney, David Kwon, dated 09/03/2025.
Jonathan S. Lehberger, Corporate Vice President at Automatic Data Processing, reported two transactions in Form 4. On 09/01/2025 he was granted 658 restricted stock units (RSUs) issued at $0.0000 that convert one-for-one into common stock and vest ratably over three years, bringing his total beneficial ownership to 4,930.4619 shares. On 09/02/2025 he disposed of 442.354 shares at $304.05, leaving 4,488.1079 shares beneficially owned. The Form is signed by a power of attorney, David Kwon, dated 09/03/2025.
David Kwon, Corporate Vice President at Automatic Data Processing, reported insider transactions on Form 4. He was granted 1,445 restricted stock units (RSUs) on 09/01/2025 that convert one-for-one into common shares and vest ratably over three years, increasing his beneficial ownership to 13,761.4 shares. The RSUs were recorded at a $0.00 acquisition price because they are awards, not open-market purchases.
On 09/02/2025 Mr. Kwon disposed of 1,955.266 shares in a transaction coded F at a price of $304.05 per share, leaving him with 11,806.134 shares beneficially owned. The Form 4 is signed by Mr. Kwon on 09/03/2025.
Kutam Sreenivasa, Corporate Vice President at Automatic Data Processing Inc. (ADP), reported a restricted stock unit grant and a sale of common stock. On 09/01/2025 he was awarded 3,950 restricted stock units that convert one-for-one into common shares and vest ratably over three years. The grant carried no purchase price. The following day, 09/02/2025, he disposed of 7,394.611 shares at a reported price of $304.05, leaving beneficial ownership of 40,933.224 shares.
The filing was submitted by power of attorney (David Kwon) on 09/03/2025 and reflects routine executive compensation activity and an insider sale; no other transactions or derivative positions are reported.
Joseph DeSilva, Executive Vice President of Automatic Data Processing, reported several insider transactions on Form 4. On 09/01/2025 he was credited with 3,879 restricted stock units that convert one-for-one to common shares and vest ratably over three years, bringing his indicated holdings to 28,059.032 shares. On 09/02/2025 he exercised a stock option for 1,987 shares at a $206.86 exercise price under an option grant exercisable since 09/01/2022 (expiring 08/31/2031), then sold 1,987 shares at $301.64. The filing also shows a disposition of 5,909.418 shares at $304.05, leaving reported beneficial ownership of 22,149.614 shares after the transactions. Reported trades on 09/02/2025 were executed pursuant to a Rule 10b5-1 trading plan adopted September 2024.
Automatic Data Processing Inc. (ADP) insider Christopher D'Ambrosio reported non-derivative transactions on Form 4. He was granted 2,265 restricted stock units (RSUs) on 09/01/2025 that convert one-for-one into common stock and vest ratably over three years, increasing his beneficial ownership to 13,142.816 shares. On 09/02/2025 he reported a disposition of 2,004.586 shares at a price of $304.05 per share, reducing his beneficial ownership to 11,138.23 shares. The Form 4 was signed by a power of attorney on 09/03/2025. All information is as stated on the filing.
Peter J. Hadley, CFO of Automatic Data Processing, reported changes in his beneficial ownership. The filing shows a grant on 09/01/2025 of 4,008 restricted stock units (RSUs) issued at no cash price, bringing his total reported beneficial ownership to 12,169.356 shares. The RSUs convert one-for-one to common stock and vest ratably over three years. On 09/02/2025 he recorded a disposition (code F) of 1,248.298 shares at $304.05, leaving 10,921.058 shares beneficially owned. The form is signed by a power of attorney, David Kwon, dated 09/03/2025.
David Foskett, Corporate Vice President at Automatic Data Processing Inc. (ADP), reported multiple transactions on Form 4. On 09/01/2025 he was credited with 2,523 restricted stock units that convert one-for-one into common stock and vest ratably over three years. On 09/02/2025 he acquired 1,249 stock options with a $206.86 exercise/conversion price (option list shows exercisable from 09/01/2022 and expiring 08/31/2031) and acquired 1,249 shares at $206.86. The filing also shows sales/dispositions on 09/02/2025 of 1,043 shares at $301.1301 and 1,607.601 shares at $304.05. The reporting person used a Rule 10b5-1 trading plan adopted in September 2024, per the filing.