DONALDSON Co INC — 3/A Filings
5 3/A filings on record
This page lists all 3/A filings submitted to the SEC by DONALDSON Co INC (DCI), sorted by most recent first. Each row links to the full filing on EdgarLookup. DONALDSON Co INC has filed 5 3/A documents with the SEC since 2015. To view all SEC filings by DONALDSON Co INC, see the full filings list.
All
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 |
|---|---|---|---|---|
| 3/A | FORM 3/A | 0000029644-25-000135 | Dec 1, 2025 | Sep 26, 2025 |
| 3/A | PRIMARY DOCUMENT | 0001226579-08-000116 | Oct 1, 2008 | Dec 5, 2006 |
| 3/A | PRIMARY DOCUMENT | 0001226579-06-000147 | Jun 28, 2006 | Sep 19, 2003 |
| 3/A | PRIMARY DOCUMENT | 0001226579-04-000125 | Jun 16, 2004 | May 1, 2004 |
| 3/A | PRIMARY DOCUMENT | 0000897101-03-000884 | Jul 31, 2003 | Jul 25, 2003 |