1RT Acquisition ONCH SEC Filings

NASDAQ ONCH
$10.33 +0.00 (+0.00%)
As of: Oct 21, 2026 · 10:42 AM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing 1RT Acquisition Corp. (ONCH) 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
110-QQuarterly & Annual Report0001213900-26-088733Aug 13, 2026 12:40 PM
2SCHEDULE 13GBeneficial Ownership Report0001767393-26-000010May 15, 2026 8:33 PM
3SCHEDULE 13GBeneficial Ownership Report0001905106-26-000098May 15, 2026 5:28 PM
410-QQuarterly & Annual Report0001213900-26-056800May 14, 2026 5:06 PM-
510-KQuarterly & Annual Report0001213900-26-035520Mar 27, 2026 4:15 PM
610-KQuarterly & Annual Report0001213900-26-035520Mar 27, 2026 4:15 PM
710-KQuarterly & Annual Report0001213900-26-035520Mar 27, 2026 4:15 PM
8SCHEDULE 13GBeneficial Ownership Report0001193125-26-103303Mar 12, 2026 10:08 AM
9SCHEDULE 13GBeneficial Ownership Report0001213900-26-022839Mar 3, 2026 12:02 PM
10SCHEDULE 13GBeneficial Ownership Report0000902664-26-001012Feb 17, 2026 9:00 AM
11SCHEDULE 13GBeneficial Ownership Report0000902664-26-001012Feb 17, 2026 9:00 AM
12SCHEDULE 13GBeneficial Ownership Report0000902664-26-001012Feb 17, 2026 9:00 AM
13SCHEDULE 13GBeneficial Ownership Report0001905106-26-000045Feb 13, 2026 3:15 PM
14SCHEDULE 13GBeneficial Ownership Report0000902664-25-005041Nov 14, 2025 4:19 PM
15SCHEDULE 13GBeneficial Ownership Report0001412741-25-000009Nov 14, 2025 2:28 PM
16SCHEDULE 13GBeneficial Ownership Report0001193125-25-281787Nov 14, 2025 9:00 AM
1710-QQuarterly & Annual Report0001213900-25-110042Nov 13, 2025 4:33 PM
188-KCurrent Report0001213900-25-086370Sep 10, 2025 7:34 AM
19SCHEDULE 13GBeneficial Ownership Report0001213900-25-075904Aug 13, 2025 7:33 PM
20SCHEDULE 13GBeneficial Ownership Report0001213900-25-075904Aug 13, 2025 7:33 PM
21SCHEDULE 13GBeneficial Ownership Report0001213900-25-075904Aug 13, 2025 7:33 PM
2210-QQuarterly & Annual Report0001213900-25-075689Aug 13, 2025 4:15 PM
238-KCurrent Report0001213900-25-062869Jul 10, 2025 5:28 PM
24SCHEDULE 13GBeneficial Ownership Report0000950170-25-094660Jul 8, 2025 6:30 PM
25SCHEDULE 13GBeneficial Ownership Report0001062993-25-012602Jul 7, 2025 5:26 PM
26SCHEDULE 13GBeneficial Ownership Report0000902664-25-002920Jul 7, 2025 4:48 PM
278-KCurrent Report0001213900-25-061572Jul 3, 2025 5:25 PM
284Insider Transaction0001213900-25-061550Jul 3, 2025 5:00 PM
294Insider Transaction0001213900-25-061549Jul 3, 2025 5:00 PM
304Insider Transaction0001213900-25-061549Jul 3, 2025 5:00 PM
314Insider Transaction0001213900-25-061549Jul 3, 2025 5:00 PM
32424B4Prospectus0001213900-25-060748Jul 2, 2025 9:54 AM
33CERTOthers0001354457-25-000609Jul 2, 2025 8:45 AM
34EFFECTOthers9999999995-25-002135Jul 1, 2025 12:15 AM
353Insider Transaction0001213900-25-060617Jul 1, 2025 9:03 PM
363Insider Transaction0001213900-25-060616Jul 1, 2025 9:03 PM
373Insider Transaction0001213900-25-060616Jul 1, 2025 9:03 PM
383Insider Transaction0001213900-25-060616Jul 1, 2025 9:03 PM
393Insider Transaction0001213900-25-060615Jul 1, 2025 9:02 PM
403Insider Transaction0001213900-25-060615Jul 1, 2025 9:02 PM
413Insider Transaction0001213900-25-060615Jul 1, 2025 9:02 PM
423Insider Transaction0001213900-25-060614Jul 1, 2025 9:02 PM
433Insider Transaction0001213900-25-060614Jul 1, 2025 9:02 PM
443Insider Transaction0001213900-25-060614Jul 1, 2025 9:02 PM
453Insider Transaction0001213900-25-060613Jul 1, 2025 9:01 PM
463Insider Transaction0001213900-25-060612Jul 1, 2025 9:01 PM
473Insider Transaction0001213900-25-060612Jul 1, 2025 9:01 PM
483Insider Transaction0001213900-25-060612Jul 1, 2025 9:01 PM
493Insider Transaction0001213900-25-060611Jul 1, 2025 9:01 PM
508-A12BOthers0001213900-25-060204Jul 1, 2025 1:31 PM

1RT Acquisition Corp. SEC Filings API

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