Automatic Data Processing Inc. SEC filings
In the twelve months since 22 September 2025 Automatic Data Processing Inc. filed 14 documents with the SEC of the kinds listed here: 7 current reports (8-K), about 4 results of operations; 2 material agreement; 1 new financial obligation; 1 other events; 1 shareholder vote; 3 quarterly reports (10-Q), 1 annual report (10-K), 1 annual report to shareholders (ARS), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A). The latest, filed 5 August 2026: 10-K, annual report.
| Filed | Form | What it was about | Period or event date | Filing |
|---|---|---|---|---|
| 5 August 2026 | 10-K | annual report | 30 June 2026 | EDGAR |
| 29 July 2026 | 8-K | Results of operations | 29 July 2026 | EDGAR |
| 26 June 2026 | 8-K | Material agreement, New financial obligation | 26 June 2026 | EDGAR |
| 7 May 2026 | 8-K | Material agreement, Other events | 4 May 2026 | EDGAR |
| 30 April 2026 | 10-Q | quarterly report | 31 March 2026 | EDGAR |
| 29 April 2026 | 8-K | Results of operations | 29 April 2026 | EDGAR |
| 29 January 2026 | 10-Q | quarterly report | 31 December 2025 | EDGAR |
| 28 January 2026 | 8-K | Results of operations | 28 January 2026 | EDGAR |
| 17 November 2025 | 8-K | Shareholder vote | 12 November 2025 | EDGAR |
| 31 October 2025 | 10-Q | quarterly report | 30 September 2025 | EDGAR |
| 29 October 2025 | 8-K | Results of operations | 29 October 2025 | EDGAR |
| 25 September 2025 | ARS | annual report to shareholders | 30 June 2025 | EDGAR |
| 25 September 2025 | DEFA14A | additional proxy material | EDGAR | |
| 25 September 2025 | DEF 14A | proxy statement | 12 November 2025 | EDGAR |
An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened. Form 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.
Source
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