{"cik":"0001953828","entityType":"other","sic":"5990","sicDescription":"Retail-Retail Stores, NEC","ownerOrg":"07 Trade & Services","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Masterworks 198, LLC","tickers":[],"exchanges":[],"ein":"920948587","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"1 WORLD TRADE CENTER","street2":"57TH FLOOR","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10007","stateOrCountryDescription":"NY","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"1 WORLD TRADE CENTER","street2":"57TH FLOOR","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10007","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"2035185172","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001493152-26-030882","0001493152-26-026091","0001493152-26-020348","0001493152-26-017578","0001493152-26-001658","0001493152-25-022989","0001493152-25-015515","0001641172-25-019341","0001641172-25-007429","0001641172-25-004082","0001493152-25-000547","0001493152-24-051685","0001493152-24-040093","0001493152-24-037406","0001493152-24-027658","0001493152-24-016601","0001493152-24-013904","0001493152-24-001586","0001493152-24-000718","0001493152-23-036134","0001493152-23-035599","0001493152-23-034301","0001493152-23-031267","0001493152-23-020448","0001493152-23-014564","0001493152-23-002599","0001493152-23-002348","9999999994-23-000036","0001493152-23-001765","0001493152-23-000251","0000000000-22-013923","0001493152-22-036265"],"filingDate":["2026-06-29","2026-05-29","2026-04-30","2026-04-17","2026-01-12","2025-11-14","2025-09-26","2025-07-14","2025-04-30","2025-04-14","2025-01-06","2024-12-23","2024-10-07","2024-09-20","2024-07-15","2024-04-26","2024-04-08","2024-01-05","2024-01-04","2023-10-05","2023-10-04","2023-09-27","2023-08-31","2023-06-07","2023-04-28","2023-01-26","2023-01-24","2023-01-23","2023-01-18","2023-01-04","2022-12-27","2022-12-22"],"reportDate":["","2026-05-29","2025-12-31","2026-04-17","2026-01-12","2025-11-14","2025-06-30","2025-07-14","2024-12-31","2025-04-14","2025-01-06","2024-12-23","2024-10-07","2024-06-30","2024-07-15","2023-12-31","2024-04-08","2024-01-05","2024-01-04","2023-10-05","2023-10-04","2023-06-30","2023-08-31","2023-06-07","2022-12-31","2023-01-26","","","","","",""],"acceptanceDateTime":["2026-06-29T16:52:41.000Z","2026-05-29T14:26:05.000Z","2026-04-30T19:52:46.000Z","2026-04-17T15:38:04.000Z","2026-01-12T19:56:06.000Z","2025-11-14T15:35:18.000Z","2025-09-26T15:45:22.000Z","2025-07-14T18:40:19.000Z","2025-04-30T18:55:56.000Z","2025-04-14T17:10:14.000Z","2025-01-06T17:20:23.000Z","2024-12-23T20:09:31.000Z","2024-10-07T18:33:23.000Z","2024-09-20T16:40:47.000Z","2024-07-15T16:25:33.000Z","2024-04-26T20:42:04.000Z","2024-04-08T21:01:42.000Z","2024-01-05T21:57:13.000Z","2024-01-04T15:23:46.000Z","2023-10-05T16:23:05.000Z","2023-10-04T14:46:57.000Z","2023-09-27T15:30:57.000Z","2023-08-31T21:23:27.000Z","2023-06-07T20:50:34.000Z","2023-04-28T17:17:06.000Z","2023-01-26T21:16:29.000Z","2023-01-24T22:07:02.000Z","2023-01-24T05:15:09.000Z","2023-01-18T20:09:53.000Z","2023-01-04T15:39:29.000Z","2022-12-27T18:30:04.000Z","2022-12-22T18:50:35.000Z"],"act":["33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","33","","33","","33"],"form":["1-Z","1-U","1-K","1-U","1-U","1-U","1-SA","1-U","1-K","1-U","1-U","1-U","1-U","1-SA","1-U","1-K","1-U","1-U","1-U","1-U","1-U","1-SA","1-U","1-U","1-K","1-U","253G2","QUALIF","CORRESP","1-A/A","UPLOAD","1-A"],"fileNumber":["24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","24R-00762","024-12111","024-12111","","024-12111","","024-12111"],"filmNumber":["261133802","261040111","26924638","26870383","26526309","251482445","251347573","251121341","25894148","25835123","25509825","241572846","241357383","241312566","241116558","24884607","24830331","24517073","24510130","231310538","231306979","231283161","231229681","23999611","23863404","23557928","23548903","23545769","","23504794","","221481443"],"items":["","9.1","","9.1","9.1","9.1","","9.1","","9.1","9.1","9.1","9.1","","9.1","","9.1","9.1","9.1","9.1","9.1","","9.1","9.1","","9.1","","","","","",""],"core_type":["1-Z","1-U","1-K","1-U","1-U","1-U","1-SA","1-U","1-K","1-U","1-U","1-U","1-U","1-SA","1-U","1-K","1-U","1-U","1-U","1-U","1-U","1-SA","1-U","1-U","1-K","1-U","253G2","QUALIF","CORRESP","1-A/A","LETTER","1-A"],"size":[2727,22576,373316,31128,31199,31313,255159,31474,296462,32531,32664,25646,31115,218499,30432,333055,29664,29454,811993,24442,30383,189432,24309,21654,221861,2460563,1423989,1699,20561,1720521,40943,14500094],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,0,0,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xsl1-Z_X01/primary_doc.xml","form1-u.htm","xsl1-K_X01/primary_doc.xml","form1-u.htm","form1-u.htm","form1-u.htm","form1-sa.htm","form1-u.htm","xsl1-K_X01/primary_doc.xml","form1-u.htm","form1-u.htm","form1-u.htm","form1-u.htm","form1-sa.htm","form1-u.htm","xsl1-K_X01/primary_doc.xml","form1-u.htm","form1-u.htm","form1-u.htm","form1-u.htm","form1-u.htm","form1-sa.htm","form1-u.htm","form1-u.htm","xsl1-K_X01/primary_doc.xml","form1-u.htm","form253g2.htm","xslQUALIFX01/primary_doc.xml","filename1.htm","xsl1-A_X01/primary_doc.xml","filename1.pdf","xsl1-A_X01/primary_doc.xml"],"primaryDocDescription":["","1-U","","1-U","1-U","1-U","1-SA","1-U","","","","","","","","","","","","","","","","","","","","","","","",""]},"files":[]}}