{"cik":1997350,"company":{"entity_status":null,"filings":[{"accession":"0001997350-26-000018","document":"arx-20260923.htm","filed":"2026-09-23","form":"8-K","items":"8.01,9.01","report_date":"2026-09-23"},{"accession":"0001628280-26-058964","document":"xslF345X06/wk-form4_1787698861.xml","filed":"2026-08-25","form":"4","items":"","report_date":"2026-08-21"},{"accession":"0001628280-26-057158","document":"xslF345X06/wk-form4_1786739673.xml","filed":"2026-08-14","form":"4","items":"","report_date":"2026-08-13"},{"accession":"0001193125-26-349973","document":"d147575d8k.htm","filed":"2026-08-14","form":"8-K","items":"1.01,9.01","report_date":"2026-08-13"},{"accession":"0001997350-26-000015","document":"arx-20260630.htm","filed":"2026-08-13","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001193125-26-347925","document":"d286225d8k.htm","filed":"2026-08-13","form":"8-K","items":"2.02,8.01,9.01","report_date":"2026-08-13"},{"accession":"0001628280-26-056260","document":"xslF345X06/wk-form4_1786566696.xml","filed":"2026-08-12","form":"4","items":"","report_date":"2026-08-10"},{"accession":"0001628280-26-055804","document":"xslF345X06/wk-form4_1786483508.xml","filed":"2026-08-11","form":"4","items":"","report_date":"2026-08-10"},{"accession":"0001628280-26-052848","document":"xslF345X06/wk-form4_1785889110.xml","filed":"2026-08-04","form":"4","items":"","report_date":"2026-08-03"},{"accession":"0001628280-26-050691","document":"xslF345X06/wk-form4_1785363953.xml","filed":"2026-07-29","form":"4","items":"","report_date":"2026-07-27"},{"accession":"0001628280-26-050312","document":"xslF345X06/wk-form4_1785288300.xml","filed":"2026-07-28","form":"4","items":"","report_date":"2026-07-27"},{"accession":"0001628280-26-049906","document":"xslF345X06/wk-form4_1785202688.xml","filed":"2026-07-27","form":"4","items":"","report_date":"2026-07-23"},{"accession":"0001193125-26-246424","document":"d143863d8k.htm","filed":"2026-05-29","form":"8-K","items":"7.01,9.01","report_date":"2026-05-29"},{"accession":"0001997350-26-000011","document":"arx-20260331.htm","filed":"2026-05-13","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001997350-26-000009","document":"arx-20260513.htm","filed":"2026-05-13","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-05-13"},{"accession":"0001628280-26-034165","document":"arx-20260512.htm","filed":"2026-05-12","form":"8-K","items":"5.07","report_date":"2026-05-12"},{"accession":"0001104659-26-036368","document":"tm2610177d4_def14a.htm","filed":"2026-03-30","form":"DEF 14A","items":"","report_date":"2026-05-12"},{"accession":"0001997350-26-000003","document":"arx-20251231.htm","filed":"2026-03-18","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-26-113962","document":"d80009d8k.htm","filed":"2026-03-18","form":"8-K","items":"2.02,5.02,7.01,8.01,9.01","report_date":"2026-03-13"},{"accession":"0001628280-26-012812","document":"arx-20260227.htm","filed":"2026-02-27","form":"8-K","items":"8.01,9.01","report_date":"2026-02-27"},{"accession":"0001193125-26-079144","document":"d31226d8k.htm","filed":"2026-02-27","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-02-26"},{"accession":"0001997350-25-000012","document":"arx-20250930.htm","filed":"2025-11-12","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0001997350-25-000009","document":"arx-20251112.htm","filed":"2025-11-12","form":"8-K","items":"2.02,7.01","report_date":"2025-11-12"},{"accession":"0001997350-25-000004","document":"arx-20250630.htm","filed":"2025-08-28","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0001193125-25-190324","document":"d171946d8k.htm","filed":"2025-08-28","form":"8-K","items":"2.02,9.01","report_date":"2025-08-28"}],"former_names":[],"gleif_parents":[],"headquarters":[],"insiders":[{"accession":"0001628280-26-058964","acquired_disposed":"D","code":"S","date":"2026-08-21","derivative":false,"filed":"2026-08-25","following_shares":"20868.0","form":"4","owners":["Meriwether Karen Sue"],"plan_10b5_1":false,"price":"19.62","security":"Class A Common Shares","shares":"542.0"},{"accession":"0001628280-26-057158","acquired_disposed":"D","code":"S","date":"2026-08-13","derivative":false,"filed":"2026-08-14","following_shares":"1341834.0","form":"4","owners":["Hasley Nancy"],"plan_10b5_1":true,"price":"19.56","security":"Class A Common Shares","shares":"20489.0"},{"accession":"0001628280-26-056260","acquired_disposed":"D","code":"S","date":"2026-08-11","derivative":false,"filed":"2026-08-12","following_shares":"6369290.0","form":"4","owners":["ONeill Francis James"],"plan_10b5_1":true,"price":"12.41","security":"Class A Common Shares","shares":"89219.0"},{"accession":"0001628280-26-056260","acquired_disposed":"D","code":"S","date":"2026-08-10","derivative":false,"filed":"2026-08-12","following_shares":"6458509.0","form":"4","owners":["ONeill Francis James"],"plan_10b5_1":true,"price":"12.07","security":"Class A Common Shares","shares":"63616.0"},{"accession":"0001628280-26-055804","acquired_disposed":"D","code":"S","date":"2026-08-10","derivative":false,"filed":"2026-08-11","following_shares":"27591939.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"12.09","security":"Class A Common Shares","shares":"80000.0"},{"accession":"0001628280-26-052848","acquired_disposed":"D","code":"S","date":"2026-08-03","derivative":false,"filed":"2026-08-04","following_shares":"27671939.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"12.06","security":"Class A Common Shares","shares":"80000.0"},{"accession":"0001628280-26-050691","acquired_disposed":"D","code":"S","date":"2026-07-28","derivative":false,"filed":"2026-07-29","following_shares":"6522125.0","form":"4","owners":["ONeill Francis James"],"plan_10b5_1":true,"price":"14.56","security":"Class A Common Shares","shares":"104647.0"},{"accession":"0001628280-26-050691","acquired_disposed":"D","code":"S","date":"2026-07-27","derivative":false,"filed":"2026-07-29","following_shares":"6626772.0","form":"4","owners":["ONeill Francis James"],"plan_10b5_1":true,"price":"14.63","security":"Class A Common Shares","shares":"110467.0"},{"accession":"0001628280-26-050312","acquired_disposed":"D","code":"S","date":"2026-07-27","derivative":false,"filed":"2026-07-28","following_shares":"27767162.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"14.63","security":"Class A Common Shares","shares":"80000.0"},{"accession":"0001628280-26-050312","acquired_disposed":"D","code":"S","date":"2026-07-27","derivative":false,"filed":"2026-07-28","following_shares":"27751939.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"14.45","security":"Class A Common Shares","shares":"15223.0"},{"accession":"0001628280-26-049906","acquired_disposed":"D","code":"S","date":"2026-07-27","derivative":false,"filed":"2026-07-27","following_shares":"596482.0","form":"4","owners":["Sternberg Matthew David"],"plan_10b5_1":true,"price":"14.64","security":"Class A Common Shares","shares":"17568.0"},{"accession":"0001628280-26-049906","acquired_disposed":"D","code":"F","date":"2026-07-23","derivative":false,"filed":"2026-07-27","following_shares":"614050.0","form":"4","owners":["Sternberg Matthew David"],"plan_10b5_1":true,"price":"13.77","security":"Class A Common Shares","shares":"3910.0"},{"accession":"0001628280-26-048906","acquired_disposed":"D","code":"S","date":"2026-07-20","derivative":false,"filed":"2026-07-20","following_shares":"27847162.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"13.51","security":"Class A Common Shares","shares":"80000.0"},{"accession":"0001628280-26-048906","acquired_disposed":"D","code":"S","date":"2026-07-17","derivative":false,"filed":"2026-07-20","following_shares":"27927162.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"14.3","security":"Class A Common Shares","shares":"14777.0"},{"accession":"0001628280-26-048550","acquired_disposed":"D","code":"S","date":"2026-07-15","derivative":false,"filed":"2026-07-16","following_shares":"6737239.0","form":"4","owners":["ONeill Francis James"],"plan_10b5_1":true,"price":"12.71","security":"Class A Common Shares","shares":"82767.0"},{"accession":"0001628280-26-048550","acquired_disposed":"D","code":"S","date":"2026-07-14","derivative":false,"filed":"2026-07-16","following_shares":"6820006.0","form":"4","owners":["ONeill Francis James"],"plan_10b5_1":true,"price":"12.84","security":"Class A Common Shares","shares":"83119.0"},{"accession":"0001628280-26-048218","acquired_disposed":"D","code":"S","date":"2026-07-13","derivative":false,"filed":"2026-07-14","following_shares":"27941939.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"13.18","security":"Class A Common Shares","shares":"80000.0"},{"accession":"0001628280-26-047575","acquired_disposed":"D","code":"S","date":"2026-07-06","derivative":false,"filed":"2026-07-07","following_shares":"28021939.0","form":"4","owners":["RADKE JEFFREY L"],"plan_10b5_1":true,"price":"13.33","security":"Class A Common Shares","shares":"80000.0"}],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-10-22T06:10:41.883891+00:00","reviewed_events":[],"reviewed_events_coverage":"selective; not a complete event history; accounting series not reconciled","sources":[{"coverage":"8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer","id":"sec","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC submissions","retrieved_at":"2026-10-22T06:11:15.857808+00:00","status":"ok","url":"https://www.sec.gov/search-filings/edgar-application-programming-interfaces"},{"coverage":"1663 unambiguous CIK-linked entities; coverage is incomplete","id":"wikidata","license":"CC0-1.0","license_url":"https://www.wikidata.org/wiki/Wikidata:Licensing","name":"Wikidata structured data","retrieved_at":"2026-10-15T06:12:13.268459+00:00","status":"ok","url":"https://www.wikidata.org/"},{"coverage":"1199 checked identities; 0 unavailable records","id":"gleif","license":"CC0-1.0","license_url":"https://www.gleif.org/en/meta/lei-data-terms-of-use","name":"GLEIF legal entity reference data","retrieved_at":"2026-10-15T06:13:53.192764+00:00","status":"ok","url":"https://www.gleif.org/en/lei-data/gleif-api"},{"coverage":"4 selected series; gaps remain missing","id":"fed","license":"Public domain (selected government series)","license_url":"https://www.federalreserve.gov/disclaimer.htm","name":"Federal Reserve Board H.15","retrieved_at":"2026-10-22T06:11:44.244769+00:00","status":"ok","url":"https://www.federalreserve.gov/releases/h15/"},{"coverage":"9 selected series; gaps remain missing","id":"bls","license":"Public domain","license_url":"https://www.bls.gov/opub/copyright-information.htm","name":"Bureau of Labor Statistics","retrieved_at":"2026-10-22T06:11:45.514173+00:00","status":"ok","url":"https://www.bls.gov/developers/"},{"coverage":"2026 Q3: filings in this completed quarter; not a live transaction feed","id":"insiders","license":"SEC public-information reuse","license_url":"https://www.sec.gov/about/privacy-information","name":"SEC insider transactions","retrieved_at":"2026-10-15T06:12:09.068487+00:00","status":"ok","url":"https://www.sec.gov/data-research/sec-markets-data/insider-transactions-data-sets"}]}