Oshkosh OSK SEC Filings

NYSE OSK
$135.60 +2.68 (+2.02%)
As of: Oct 21, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Oshkosh Corp (OSK) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0000775158-26-000100Sep 15, 2026 8:22 PM
2144Insider Transaction0001968582-26-000959Sep 11, 2026 10:09 PM
3SCHEDULE 13GBeneficial Ownership0001167557-26-000141Aug 12, 2026 12:26 PM
4SCHEDULE 13GBeneficial Ownership Report0001398344-26-013773Aug 7, 2026 3:25 PM
54Insider Transaction0000775158-26-000098Jul 31, 2026 3:15 PM
610-QQuarterly & Annual Report0001193125-26-320490Jul 28, 2026 6:09 PM
78-KCurrent Report0001193125-26-318909Jul 28, 2026 11:59 AM
84Insider Transaction0000775158-26-000096Jul 16, 2026 3:10 PM
9SCHEDULE 13GBeneficial Ownership Report0000354204-26-000848Jul 14, 2026 5:27 PM
10SDOthers0000897069-26-001320Jun 4, 2026 9:23 PM
114Insider Transaction0000775158-26-000094May 13, 2026 3:09 PM
12144Insider Transaction0001959173-26-003504May 12, 2026 1:46 PM
1310-QQuarterly & Annual Report0001193125-26-214298May 8, 2026 6:49 PM
148-KCurrent Report0001104659-26-057760May 8, 2026 5:39 PM
158-KCurrent Report0001193125-26-213376May 8, 2026 12:01 PM
164Insider Transaction0000775158-26-000092May 6, 2026 6:04 PM
174Insider Transaction0000775158-26-000092May 6, 2026 6:04 PM
184Insider Transaction0000775158-26-000091May 6, 2026 6:04 PM
194Insider Transaction0000775158-26-000091May 6, 2026 6:04 PM
204Insider Transaction0000775158-26-000088May 6, 2026 6:01 PM
214Insider Transaction0000775158-26-000088May 6, 2026 6:01 PM
224Insider Transaction0000775158-26-000084May 6, 2026 5:49 PM
234Insider Transaction0000775158-26-000084May 6, 2026 5:49 PM
244Insider Transaction0000775158-26-000082May 6, 2026 5:47 PM
254Insider Transaction0000775158-26-000082May 6, 2026 5:47 PM
264Insider Transaction0000775158-26-000080May 6, 2026 5:46 PM
274Insider Transaction0000775158-26-000080May 6, 2026 5:46 PM
284Insider Transaction0000775158-26-000079May 6, 2026 5:45 PM
294Insider Transaction0000775158-26-000079May 6, 2026 5:45 PM
30SCHEDULE 13GBeneficial Ownership Report0002100119-26-000930Apr 30, 2026 12:06 PM
31SCHEDULE 13GBeneficial Ownership Report0002100121-26-000553Apr 29, 2026 6:36 PM
32SCHEDULE 13GBeneficial Ownership Report0000102909-26-001961Mar 27, 2026 3:06 PM
33ARSOthers0001104659-26-035220Mar 26, 2026 8:17 PM
34DEF 14AOthers0001104659-26-035209Mar 26, 2026 8:14 PM
358-KCurrent Report0001104659-26-028611Mar 16, 2026 9:29 PM
364Insider Transaction0000775158-26-000074Mar 2, 2026 7:32 PM
374Insider Transaction0000775158-26-000074Mar 2, 2026 7:32 PM
384Insider Transaction0000775158-26-000074Mar 2, 2026 7:32 PM
39144Insider Transaction0001959173-26-001606Feb 27, 2026 9:41 PM
404Insider Transaction0000775158-26-000072Feb 27, 2026 8:54 PM
414Insider Transaction0000775158-26-000072Feb 27, 2026 8:54 PM
424Insider Transaction0000775158-26-000072Feb 27, 2026 8:54 PM
434Insider Transaction0000775158-26-000070Feb 23, 2026 9:50 PM
444Insider Transaction0000775158-26-000069Feb 23, 2026 9:49 PM
454Insider Transaction0000775158-26-000069Feb 23, 2026 9:49 PM
464Insider Transaction0000775158-26-000069Feb 23, 2026 9:49 PM
474Insider Transaction0000775158-26-000066Feb 23, 2026 9:44 PM
484Insider Transaction0000775158-26-000066Feb 23, 2026 9:44 PM
494Insider Transaction0000775158-26-000066Feb 23, 2026 9:44 PM
504Insider Transaction0000775158-26-000065Feb 23, 2026 9:43 PM
...

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