1RT Acquisition (ONCHU) SEC Filings & 10K Form $10.51 +0.04 (+0.38%) As of 10:21 AM Eastern Add Compare Share Share SEC Filings Stock AnalysisChartCompetitorsSEC FilingsTrendsBuy This Stock Recent 1RT Acquisition SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel DateFilerForm TypeView08/13/20256:33 PM1RT Acquisition (Subject)1RT Acquisition Sponsor LLC (Filed by)Form SCHEDULE 13G07/10/20254:28 PM1RT Acquisition (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 07/08/20255:30 PM1RT Acquisition (Subject)Harraden Circle Investments, LLC (Filed by)Form SCHEDULE 13G07/07/20254:26 PM1RT Acquisition (Subject)Saba Capital Management, L.P. (Filed by)Form SCHEDULE 13G07/03/20254:25 PM1RT Acquisition (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 07/02/20258:54 AM1RT Acquisition (Filer)Form 424B407/02/20257:45 AM1RT Acquisition (Filer)Form CERT07/01/202511:15 PM1RT Acquisition (Filer)Form EFFECT07/01/20258:01 PM1RT Acquisition (Issuer)1RT Acquisition Sponsor LLC (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/20258:01 PM1RT Acquisition (Issuer)Blockinger Jeffrey C (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/20258:01 PM1RT Acquisition (Issuer)Tapiero Daniel M. (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/20258:02 PM1RT Acquisition (Issuer)VINCENT ERIC N. (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/20258:02 PM1RT Acquisition (Issuer)Nuechterlein Jeffrey D (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/20258:03 PM1RT Acquisition (Issuer)Majocha Joseph John (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/20258:03 PM1RT Acquisition (Issuer)FRYMIER MATTHEW D (Reporting)Form 3Initial statement of beneficial ownership of securities 07/01/202512:31 PM1RT Acquisition (Filer)Form 8-A12B06/26/202511:46 AM1RT Acquisition (Filer)Form S-1/A06/20/20254:19 PM1RT Acquisition (Filer)Form S-1/A06/11/202511:41 AM1RT Acquisition (Filer)Form S-1Registration statement under Securities Act of 1933 (Data available from 1/1/2016 forward) Related Companies and Tools Related Companies ASPCU SEC Filings AGBAW SEC Filings AGNCP SEC Filings AGNCO SEC Filings AGNCN SEC Filings AGNCM SEC Filings AGNCL SEC Filings ANSCW SEC Filings ANSCU SEC Filings AFJKU SEC Filings SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NASDAQ:ONCHU) was last updated on 8/28/2025 by MarketBeat.com Staff From Our PartnersBuffett, Gates and Bezos Quietly Dumping Stocks—Here's WhyImagine a bull market so powerful, every single investor became a millionaire. 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