DONALDSON Co INC — All Filings
1,003 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-K/A
10-K405
10-Q
10-Q/A
11-K
144
15-12B
3
3/A
4
4/A
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
NO ACT
NT 10-K
PRE 14A
PRER14A
REGDEX
S-8
S-8 POS
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-K | 10-K | 0000029644-25-000098 | Sep 26, 2025 | Jul 31, 2025 |
| 4 | FORM 4 | 0000029644-25-000090 | Sep 4, 2025 | Sep 3, 2025 |
| 144 | — | 0001950047-25-006705 | Sep 3, 2025 | — |
| 4 | FORM 4 | 0001243835-25-000003 | Sep 2, 2025 | Aug 28, 2025 |
| 4 | FORM 4 | 0000029644-25-000084 | Sep 2, 2025 | Aug 28, 2025 |
| 4 | FORM 4 | 0000029644-25-000086 | Sep 2, 2025 | Aug 28, 2025 |
| 4 | FORM 4 | 0000029644-25-000088 | Sep 2, 2025 | Aug 28, 2025 |
| 144 | — | 0001950047-25-006483 | Aug 28, 2025 | — |
| 144 | — | 0001950047-25-006488 | Aug 28, 2025 | — |
| 144 | — | 0001950047-25-006491 | Aug 28, 2025 | — |
| 144 | — | 0001950047-25-006477 | Aug 28, 2025 | — |
| 8-K | 8-K | 0000029644-25-000082 | Aug 27, 2025 | — |
| 4 | FORM 4 | 0000029644-25-000079 | Jul 10, 2025 | Jul 8, 2025 |
| 144 | — | 0001950047-25-004944 | Jul 10, 2025 | — |
| 144 | — | 0001950047-25-004925 | Jul 9, 2025 | — |
| 144 | — | 0001950047-25-004904 | Jul 8, 2025 | — |
| 4 | FORM 4 | 0000029644-25-000067 | Jul 8, 2025 | Jul 7, 2025 |
| 4 | FORM 4 | 0000029644-25-000075 | Jul 8, 2025 | Jul 7, 2025 |
| 4 | FORM 4 | 0000029644-25-000077 | Jul 8, 2025 | Jun 9, 2025 |
| 4 | FORM 4 | 0000029644-25-000069 | Jul 8, 2025 | Jul 7, 2025 |
| 4 | FORM 4 | 0000029644-25-000071 | Jul 8, 2025 | Jul 7, 2025 |
| 4 | FORM 4 | 0000029644-25-000073 | Jul 8, 2025 | Jul 7, 2025 |
| 8-K | 8-K | 0001193125-25-142124 | Jun 17, 2025 | Jun 12, 2025 |
| 4 | FORM 4 | 0000029644-25-000061 | Jun 5, 2025 | Jun 4, 2025 |
| 4 | FORM 4 | 0000029644-25-000063 | Jun 5, 2025 | Jun 4, 2025 |
| 11-K | 11-K | 0000029644-25-000065 | Jun 5, 2025 | Dec 31, 2024 |
| 144 | — | 0001950047-25-003806 | Jun 4, 2025 | — |
| 8-K | 8-K | 0000029644-25-000056 | Jun 3, 2025 | Jun 2, 2025 |
| 10-Q | 10-Q | 0000029644-25-000058 | Jun 3, 2025 | Apr 30, 2025 |
| SD | SD | 0000029644-25-000053 | May 30, 2025 | — |
| 8-K | 8-K | 0000029644-25-000048 | May 15, 2025 | May 14, 2025 |
| 4 | FORM 4 | 0000029644-25-000045 | Apr 11, 2025 | Apr 10, 2025 |
| 144 | — | 0001950047-25-002433 | Apr 10, 2025 | — |
| 4 | FORM 4 | 0000029644-25-000043 | Apr 7, 2025 | Apr 4, 2025 |
| 4 | FORM 4 | 0000029644-25-000035 | Apr 7, 2025 | Apr 4, 2025 |
| 4 | FORM 4 | 0000029644-25-000039 | Apr 7, 2025 | Apr 4, 2025 |
| 4 | FORM 4 | 0000029644-25-000041 | Apr 7, 2025 | Apr 4, 2025 |
| 4 | FORM 4 | 0000029644-25-000037 | Apr 7, 2025 | Apr 4, 2025 |
| 4 | FORM 4 | 0000029644-25-000033 | Mar 18, 2025 | Mar 17, 2025 |
| 144 | — | 0001950047-25-001927 | Mar 17, 2025 | — |
| 144 | — | 0001950047-25-001568 | Mar 5, 2025 | — |
| 4 | FORM 4 | 0000029644-25-000031 | Mar 5, 2025 | — |
| 10-Q | 10-Q | 0000029644-25-000029 | Mar 4, 2025 | Jan 31, 2025 |
| 4 | FORM 4 | 0000029644-25-000025 | Mar 3, 2025 | Feb 28, 2025 |
| 144 | — | 0001950047-25-001340 | Feb 28, 2025 | — |
| 8-K | 8-K | 0000029644-25-000022 | Feb 27, 2025 | — |
| 4 | FORM 4 | 0000029644-25-000013 | Jan 6, 2025 | Jan 2, 2025 |
| 4 | FORM 4 | 0000029644-25-000015 | Jan 6, 2025 | Jan 2, 2025 |
| 4 | FORM 4 | 0000029644-25-000017 | Jan 6, 2025 | Jan 2, 2025 |
| 4 | FORM 4 | 0000029644-25-000019 | Jan 6, 2025 | Jan 2, 2025 |