ADP - Company ID 0000008670
AUTOMATIC DATA PROCESSING INC has filed 1,000 public company documents between 2017 and 2026. The most frequent type is insider trade (668 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 4 | Insider trade | 1mo ago2026-05-11 | 2026-05-07 | View filing |
| 4 | Insider trade | 1mo ago2026-05-11 | 2026-05-08 | View filing |
| 144 | Insider sale notice | 2mo ago2026-05-08 | - | View filing |
| 8-K | Major company event | 2mo ago2026-05-07 | 2026-05-04 | View filing |
| 424B2 | Prospectus supplement | 2mo ago2026-05-05 | - | View filing |
| FWP | Free writing prospectus | 2mo ago2026-05-04 | - | View filing |
| 424B2 | Prospectus supplement | 2mo ago2026-05-04 | - | View filing |
| 10-Q | Quarterly report | 2mo ago2026-04-30 | 2026-03-31 | View filing |
| SCHEDULE 13G | SCHEDULE 13G | 2mo ago2026-04-29 | - | View filing |
| 8-K | Major company event | 2mo ago2026-04-29 | 2026-04-29 | View filing |
| 4 | Insider trade | 2mo ago2026-04-15 | 2026-04-14 | View filing |
| 144 | Insider sale notice | 2mo ago2026-04-14 | - | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 3mo ago2026-03-26 | - | View filing |
| 4 | Insider trade | 3mo ago2026-03-17 | 2026-03-16 | View filing |
| 144 | Insider sale notice | 3mo ago2026-03-16 | - | View filing |
| 4 | Insider trade | 4mo ago2026-02-18 | 2026-02-17 | View filing |
| 144 | Insider sale notice | 4mo ago2026-02-17 | - | View filing |
| 4 | Insider trade | 5mo ago2026-02-09 | 2026-02-06 | View filing |
| 4 | Insider trade | 5mo ago2026-02-09 | 2026-02-05 | View filing |
| 144 | Insider sale notice | 5mo ago2026-02-06 | - | View filing |
| 144 | Insider sale notice | 5mo ago2026-02-05 | - | View filing |
| 4 | Insider trade | 5mo ago2026-02-03 | 2026-02-02 | View filing |
| 4 | Insider trade | 5mo ago2026-02-03 | 2026-01-30 | View filing |
| 10-Q | Quarterly report | 5mo ago2026-01-29 | 2025-12-31 | View filing |
| 8-K | Major company event | 5mo ago2026-01-28 | 2026-01-28 | View filing |
| 4 | Insider trade | 5mo ago2026-01-14 | 2026-01-13 | View filing |
| 4 | Insider trade | 5mo ago2026-01-14 | 2026-01-12 | View filing |
| 4 | Insider trade | 5mo ago2026-01-14 | 2026-01-12 | View filing |
| 144 | Insider sale notice | 5mo ago2026-01-13 | - | View filing |
| 144 | Insider sale notice | 5mo ago2026-01-12 | - | View filing |
| 4 | Insider trade | 6mo ago2026-01-08 | 2026-01-06 | View filing |
| 144 | Insider sale notice | 6mo ago2026-01-06 | - | View filing |
| 4 | Insider trade | 6mo ago2026-01-06 | 2026-01-05 | View filing |
| 144 | Insider sale notice | 6mo ago2026-01-05 | - | View filing |
| 4 | Insider trade | 6mo ago2026-01-05 | 2026-01-01 | View filing |
| 4 | Insider trade | 6mo ago2026-01-05 | 2026-01-02 | View filing |
| 4 | Insider trade | 6mo ago2026-01-05 | 2026-01-01 | View filing |
| 4 | Insider trade | 6mo ago2026-01-05 | 2026-01-01 | View filing |
| 4 | Insider trade | 6mo ago2025-12-15 | 2025-12-12 | View filing |
| 4 | Insider trade | 6mo ago2025-12-15 | 2025-12-12 | View filing |
| 4 | Insider trade | 6mo ago2025-12-15 | 2025-12-12 | View filing |
| 4 | Insider trade | 6mo ago2025-12-15 | 2025-12-12 | View filing |
| 144 | Insider sale notice | 7mo ago2025-11-19 | - | View filing |
| 8-K | Major company event | 7mo ago2025-11-17 | 2025-11-12 | View filing |
| 4 | Insider trade | 7mo ago2025-11-14 | 2025-11-12 | View filing |
| 4 | Insider trade | 7mo ago2025-11-14 | 2025-11-12 | View filing |
| 4 | Insider trade | 7mo ago2025-11-14 | 2025-11-12 | View filing |
| 4 | Insider trade | 7mo ago2025-11-14 | 2025-11-12 | View filing |
| 4 | Insider trade | 7mo ago2025-11-14 | 2025-11-12 | View filing |
| 4 | Insider trade | 7mo ago2025-11-14 | 2025-11-12 | View filing |