Onconetix ONCO SEC Filings

NASDAQ ONCO
$0.44 +0.03 (+7.09%)
At close: Oct 21, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Onconetix, Inc. (ONCO) 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
1ARSOthers0001213900-26-110045Oct 16, 2026 9:11 AM-
2DEF 14AOthers0001213900-26-107480Oct 7, 2026 11:29 AM
3PRE 14AOthers0001213900-26-100837Sep 17, 2026 3:32 PM
4DEFA14AOthers0001213900-26-099528Sep 14, 2026 2:41 PM
58-KCurrent Report0001213900-26-099524Sep 14, 2026 2:39 PM
6425Others0001213900-26-099464Sep 14, 2026 12:31 PM
7424B3Prospectus0001213900-26-098126Sep 8, 2026 5:28 PM
8EFFECTOthers9999999995-26-002880Sep 3, 2026 4:15 AM
9425Others0001213900-26-096951Sep 3, 2026 12:46 PM
10S-1Prospectus0001213900-26-095703Aug 31, 2026 8:05 PM
1110-QQuarterly & Annual Report0001213900-26-089093Aug 13, 2026 4:06 PM
12S-1Prospectus0001213900-26-087986Aug 12, 2026 1:52 PM
13425Others0001213900-26-085931Aug 6, 2026 12:32 PM
148-KCurrent Report0001213900-26-082879Jul 29, 2026 5:02 PM
15SCHEDULE 13GBeneficial Ownership Report0001213900-26-081732Jul 27, 2026 5:24 PM
16425Others0001213900-26-075776Jul 7, 2026 9:01 AM
17425Others0001213900-26-071316Jun 24, 2026 8:31 AM
18424B3Prospectus0001213900-26-069508Jun 17, 2026 3:24 PM
19EFFECTOthers9999999995-26-002024Jun 16, 2026 4:16 AM
20S-1Prospectus0001213900-26-066400Jun 9, 2026 9:44 PM
218-KCurrent Report0001213900-26-058997May 19, 2026 8:05 PM
228-KCurrent Report0001213900-26-056109May 14, 2026 12:35 AM
2310-QQuarterly & Annual Report0001213900-26-055483May 13, 2026 12:51 PM
24424B3Prospectus0001213900-26-054634May 12, 2026 6:26 PM
25EFFECTOthers9999999995-26-001568May 11, 2026 4:15 AM
26EFFECTOthers9999999995-26-001568May 11, 2026 12:15 AM
278-KCurrent Report0001213900-26-051575May 4, 2026 8:05 PM
28S-1Prospectus0001213900-26-048535Apr 28, 2026 8:05 PM
298-KCurrent Report0001213900-26-047577Apr 24, 2026 8:32 PM
304Insider Transaction0001475597-26-000019Apr 22, 2026 6:59 PM
314Insider Transaction0001475597-26-000018Apr 21, 2026 7:41 PM
324Insider Transaction0001475597-26-000017Apr 16, 2026 6:30 PM
333Insider Transaction0001475597-26-000016Apr 16, 2026 6:22 PM
34425Others0001213900-26-041757Apr 9, 2026 12:31 PM
35425Others0001213900-26-038874Apr 2, 2026 12:31 PM
36425Others0001213900-26-036973Mar 31, 2026 1:30 PM
37DEF 14AOthers0001213900-26-035976Mar 30, 2026 12:47 PM
383Insider Transaction0001213900-26-035509Mar 27, 2026 8:10 PM
393Insider Transaction0001213900-26-035508Mar 27, 2026 8:10 PM
403Insider Transaction0001213900-26-035508Mar 27, 2026 8:10 PM
413Insider Transaction0001213900-26-035508Mar 27, 2026 8:10 PM
428-KCurrent Report0001213900-26-034902Mar 27, 2026 10:15 PM
43425Others0001213900-26-034126Mar 25, 2026 8:42 PM
448-KCurrent Report0001213900-26-034054Mar 25, 2026 8:05 PM
458-KCurrent Report0001213900-26-033643Mar 24, 2026 9:20 PM
46PRE 14AOthers0001213900-26-029263Mar 18, 2026 11:55 AM
4710-KQuarterly & Annual Report0001213900-26-027725Mar 13, 2026 8:47 PM
48425Others0001213900-26-015214Feb 12, 2026 1:15 PM
498-KCurrent Report0001213900-26-015212Feb 12, 2026 1:12 PM
508-KCurrent Report0001213900-26-013724Feb 9, 2026 10:00 PM
...

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