Automatic Data Processing (ADP) SEC Filings

Browse all Automatic Data Processing SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Last updated: September 4, 2026, 11:38 PM ET

SEC Filings

Date

4

Insider ownership (buying, selling) activity

Sep 4, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:06 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

Sep 3, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

Aug 24, 2026 04:13 PM

4

Insider ownership (buying, selling) activity

Aug 24, 2026 04:13 PM

SC 13G

Passive large shareholder ownership disclosure

Aug 7, 2026 08:43 AM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:02 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

3

Initial disclosure of insider ownership

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

4

Insider ownership (buying, selling) activity

Aug 6, 2026 04:03 PM

10-K

Annual financial results and management updates

Aug 5, 2026 04:01 PM

4

Insider ownership (buying, selling) activity

Aug 4, 2026 04:11 PM

4

Insider ownership (buying, selling) activity

Jul 31, 2026 04:08 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Jul 29, 2026 06:57 AM

4

Insider ownership (buying, selling) activity

Jul 2, 2026 04:11 PM

4

Insider ownership (buying, selling) activity

Jul 2, 2026 04:11 PM

4

Insider ownership (buying, selling) activity

Jul 2, 2026 04:11 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Jun 26, 2026 05:03 PM

Automatic Data Processing (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

Sep 4, 2026 04:07 PM

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