AUTOMATIC DATA PROCESSING INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K405
10-Q
10-Q/A
11-K
11-K/A
144
144/A
25
25-NSE
3
3/A
4
4/A
424B2
424B3
5
5/A
8-A12B/A
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DFAN14A
DFRN14A
FWP
IRANNOTICE
PRE 14A
PREC14A
PRER14A
PRES14A
PRRN14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000738 | Mar 26, 2026 | — |
| 4 | — | 0001225208-26-003733 | Mar 17, 2026 | Mar 16, 2026 |
| 144 | — | 0001959173-26-002330 | Mar 16, 2026 | — |
| 4 | — | 0001225208-26-002067 | Feb 18, 2026 | Feb 17, 2026 |
| 144 | — | 0001959173-26-001038 | Feb 17, 2026 | — |
| 4 | — | 0001225208-26-001517 | Feb 9, 2026 | Feb 6, 2026 |
| 4 | — | 0001225208-26-001516 | Feb 9, 2026 | Feb 5, 2026 |
| 144 | — | 0001959173-26-000680 | Feb 6, 2026 | — |
| 144 | — | 0001959173-26-000661 | Feb 5, 2026 | — |
| 4 | — | 0001225208-26-001160 | Feb 3, 2026 | Feb 2, 2026 |
| 4 | — | 0001225208-26-001159 | Feb 3, 2026 | Jan 30, 2026 |
| 10-Q | 10-Q | 0000008670-26-000011 | Jan 29, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000008670-26-000006 | Jan 28, 2026 | — |
| 4 | — | 0001225208-26-000597 | Jan 14, 2026 | Jan 13, 2026 |
| 4 | — | 0001225208-26-000595 | Jan 14, 2026 | Jan 12, 2026 |
| 4 | — | 0001225208-26-000596 | Jan 14, 2026 | Jan 12, 2026 |
| 144 | — | 0001959173-26-000267 | Jan 13, 2026 | — |
| 144 | — | 0001959173-26-000251 | Jan 12, 2026 | — |
| 4 | — | 0001225208-26-000494 | Jan 8, 2026 | Jan 6, 2026 |
| 144 | — | 0001959173-26-000139 | Jan 6, 2026 | — |
| 4 | — | 0001225208-26-000338 | Jan 6, 2026 | Jan 5, 2026 |
| 144 | — | 0001959173-26-000060 | Jan 5, 2026 | — |
| 4 | — | 0001225208-26-000140 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001225208-26-000141 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001225208-26-000142 | Jan 5, 2026 | Jan 2, 2026 |
| 4 | — | 0001225208-26-000143 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001225208-25-009969 | Dec 15, 2025 | Dec 12, 2025 |
| 4 | — | 0001225208-25-009970 | Dec 15, 2025 | Dec 12, 2025 |
| 4 | — | 0001225208-25-009971 | Dec 15, 2025 | Dec 12, 2025 |
| 4 | — | 0001225208-25-009972 | Dec 15, 2025 | Dec 12, 2025 |
| 144 | — | 0001949846-25-000610 | Nov 19, 2025 | — |
| 8-K | FORM 8-K | 0000950142-25-003006 | Nov 17, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009214 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009215 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009205 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009206 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009207 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009208 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009209 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009210 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009211 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009212 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001225208-25-009213 | Nov 14, 2025 | Nov 12, 2025 |
| 3 | — | 0001225208-25-009128 | Nov 13, 2025 | Nov 12, 2025 |
| 3 | — | 0001225208-25-009129 | Nov 13, 2025 | Nov 12, 2025 |
| 10-Q | 10-Q | 0000008670-25-000047 | Oct 31, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000008670-25-000042 | Oct 29, 2025 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001308179-25-000607 | Sep 25, 2025 | Nov 12, 2025 |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001308179-25-000608 | Sep 25, 2025 | — |
| ARS | ANNUAL REPORT TO SECURITY HOLDERS | 0001308179-25-000609 | Sep 25, 2025 | Jun 30, 2025 |