{"cik":"0001792581","entityType":"operating","sic":"2836","sicDescription":"Biological Products, (No Diagnostic Substances)","ownerOrg":"03 Life Sciences","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Kiromic Biopharma, Inc.","tickers":[],"exchanges":[],"ein":"464762913","lei":null,"description":"","website":"","investorWebsite":"","category":"<br>Emerging growth company","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"7707 FANNIN ST.","street2":"SUITE 140","city":"HOUSTON","stateOrCountry":"TX","zipCode":"77054","stateOrCountryDescription":"TX","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"7707 FANNIN ST.","street2":"SUITE 140","city":"HOUSTON","stateOrCountry":"TX","zipCode":"77054","stateOrCountryDescription":"TX","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"832-968-4888","flags":"","formerNames":[{"name":"Kiromic, Inc.","from":"2019-11-15T00:00:00.000Z","to":"2019-11-15T00:00:00.000Z"}],"filings":{"recent":{"accessionNumber":["0001437749-25-008671","0001437749-25-008047","0001437749-25-004407","0001437749-25-004000","0001437749-25-002590","0001437749-25-002474","0001437749-25-001415","0001437749-24-037243","0001437749-24-034182","0001104659-24-113995","0001437749-24-033147","0001437749-24-030260","0001437749-24-027784","0001437749-24-027492","0001437749-24-026863","0001437749-24-025818","0001437749-24-024658","0001104659-24-078698","0001558370-24-009621","0001558370-24-009561","0001104659-24-071382","0001104659-24-071297","0001104659-24-070884","0001104659-24-070883","0001104659-24-070881","0001104659-24-070880","0001558370-24-009012","0001104659-24-068319","0001104659-24-064324","0001558370-24-008539","0001104659-24-063453","0001558370-24-008438","0001558370-24-008424","0001558370-24-007715","0001104659-24-059463","0001104659-24-059422","0001104659-24-058167","0001558370-24-007098","0001104659-24-058091","0001558370-24-006806","0001558370-24-005374","0001558370-24-004929","0001558370-24-004786","0001558370-24-004614","0001558370-24-003716","0001104659-24-036806","0001104659-24-036804","0001104659-24-036801","0001558370-24-003520","0001558370-24-002909","0001558370-24-001166","0001104659-24-016857","0001104659-24-012282","0001558370-24-000206","0000902664-24-000072","0001535610-24-000012","0001558370-23-019843","0001354457-23-000864","0001558370-23-019028","0001558370-23-018445","0001558370-23-017775","0001104659-23-107497","0001104659-23-107496","0001104659-23-107491","0001104659-23-107489","0001104659-23-107484","0001104659-23-106400","0001558370-23-016208","0001558370-23-016190","0001558370-23-016045","0001558370-23-015711","0001558370-23-015324","0001104659-23-091960","0001558370-23-014901","0001104659-23-089685","0001104659-23-086920","0001558370-23-012422","0001558370-23-012207","0001558370-23-012140","0001558370-23-011964","0001558370-23-011955","0001558370-23-011954","0001558370-23-011583","0001104659-23-075257","0001558370-23-011188","0001104659-23-070367","0001558370-23-010604","0001558370-23-010475","0001558370-23-010281","9999999995-23-001487","0001558370-23-010260","0001558370-23-010110","0000000000-23-005277","0001558370-23-009967","0001558370-23-009941","0001558370-23-009608","0001558370-23-007315","0001558370-23-007307","0001558370-23-006085","0001104659-23-040268","0001104659-23-040259","0001104659-23-034000","0001104659-23-031201","0001104659-23-029544","0001104659-23-025995","0001104659-23-024678","0001558370-23-001419","0001558370-23-000564","0001558370-23-000534","0000902664-23-000199","0001535610-23-000010","0001558370-22-019044","0001558370-22-018981","0001558370-22-018768","0001558370-22-018545","0001558370-22-018543","0001558370-22-018277","0001558370-22-018144","0001558370-22-017860","0001558370-22-016420","0001558370-22-015984","0001558370-22-015495","0001104659-22-110208","0001558370-22-015087","0001558370-22-015014","0001558370-22-014500","0001558370-22-013897","0001104659-22-092952","0001104659-22-091245","0001104659-22-091237","0001104659-22-091234","0001558370-22-013504","0001104659-22-082464","0001104659-22-079956","0001104659-22-079691","0001104659-22-079590","0001104659-22-079003","0001104659-22-077294","0001104659-22-077292","0001104659-22-077291","0001104659-22-077289","0001558370-22-010372","0001104659-22-074818","0001104659-22-064646","0001104659-22-064028","0001104659-22-064022","0001558370-22-008775","0001558370-22-008663","0001558370-22-008222","0001558370-22-006858","0001558370-22-006476","0001558370-22-005262","0001558370-22-005234","0001558370-22-005217","0001104659-22-041463","0001558370-22-004283","0001558370-22-003429","0001558370-22-003427","0001558370-22-001265","0001558370-22-000722","0000902664-22-000210","0001558370-21-016950","0001558370-21-016679","0001558370-21-016589","0001558370-21-016325","0001558370-21-016225","0001104659-21-139698","0001558370-21-013843","0001104659-21-126323","0001558370-21-013085","0001558370-21-013012","0001104659-21-114510","0001558370-21-011659","0001104659-21-104985","0001558370-21-010146","0001104659-21-098784","0001558370-21-009441","0001104659-21-096242","0001104659-21-092632","0001558370-21-008814","0000902664-21-003359","0001104659-21-087657","0001558370-21-008703","9999999995-21-002591","0001104659-21-085828","0001104659-21-085826","0001104659-21-085822","0001104659-21-085768","0001104659-21-085031","0001104659-21-084979","0001104659-21-082551","0001558370-21-008376","0000000000-21-007473","0001104659-21-080071","0001558370-21-008053","0001558370-21-008003","0001558370-21-007885","0001104659-21-072372","0001558370-21-007205","0001558370-21-007203","0001558370-21-005358","0001558370-21-004235","0001558370-21-003774","0001558370-21-003772","0001104659-21-035037","0001104659-21-035032","0001558370-21-000974","0001558370-21-000546","0001104659-21-006679","0001104659-21-001576","0001104659-21-001575","0001558370-20-014437","0001558370-20-014100","0001558370-20-014098","0001558370-20-013940","0001104659-20-118168","0001104659-20-116789","0001104659-20-116359","0001104659-20-116355","0001047469-20-005215","0001104659-20-115602","0001104659-20-115579","0001104659-20-115578","0001104659-20-115577","0001104659-20-115576","0001104659-20-115575","9999999995-20-002853","0001354457-20-000593","0001104659-20-114766","0001104659-20-114444","0001104659-20-114435","0001104659-20-112520","0001047469-20-005120","0001104659-20-102156","0001047469-20-004750","0000000000-20-008226","0001104659-20-098031","0001047469-20-004697","0001104659-20-090784","0001047469-20-004406","0001104659-20-085209","0001104659-20-082923","0001104659-20-077492","0001047469-20-003880","0001193125-20-138749","0001193125-20-138735","0000000000-20-003951","0000950123-20-003180","0000950123-20-003172","0000000000-19-016431","0000950123-19-011498","0000950123-19-011497"],"filingDate":["2025-03-21","2025-03-17","2025-02-19","2025-02-14","2025-02-03","2025-02-03","2025-01-17","2024-12-11","2024-11-08","2024-11-04","2024-11-04","2024-09-30","2024-08-26","2024-08-21","2024-08-14","2024-08-09","2024-08-05","2024-07-10","2024-06-28","2024-06-27","2024-06-13","2024-06-13","2024-06-12","2024-06-12","2024-06-12","2024-06-12","2024-06-07","2024-06-04","2024-05-22","2024-05-21","2024-05-20","2024-05-20","2024-05-17","2024-05-10","2024-05-09","2024-05-09","2024-05-07","2024-05-07","2024-05-07","2024-05-06","2024-04-19","2024-04-10","2024-04-05","2024-04-02","2024-03-21","2024-03-20","2024-03-20","2024-03-20","2024-03-19","2024-03-11","2024-02-14","2024-02-12","2024-02-08","2024-01-11","2024-01-08","2024-01-02","2023-12-15","2023-11-20","2023-11-14","2023-11-09","2023-11-06","2023-10-06","2023-10-06","2023-10-06","2023-10-06","2023-10-06","2023-10-03","2023-10-03","2023-10-02","2023-09-26","2023-09-13","2023-08-29","2023-08-15","2023-08-14","2023-08-10","2023-08-02","2023-07-27","2023-07-25","2023-07-24","2023-07-19","2023-07-18","2023-07-18","2023-06-29","2023-06-27","2023-06-16","2023-06-12","2023-05-30","2023-05-25","2023-05-22","2023-05-19","2023-05-19","2023-05-17","2023-05-17","2023-05-15","2023-05-15","2023-05-12","2023-04-28","2023-04-28","2023-04-17","2023-03-31","2023-03-31","2023-03-17","2023-03-10","2023-03-07","2023-02-27","2023-02-23","2023-02-16","2023-01-26","2023-01-25","2023-01-12","2023-01-04","2022-12-30","2022-12-27","2022-12-16","2022-12-12","2022-12-12","2022-11-30","2022-11-22","2022-11-14","2022-11-04","2022-11-02","2022-10-27","2022-10-20","2022-10-19","2022-10-14","2022-09-20","2022-08-23","2022-08-19","2022-08-15","2022-08-15","2022-08-15","2022-08-12","2022-07-25","2022-07-15","2022-07-14","2022-07-13","2022-07-12","2022-07-05","2022-07-05","2022-07-05","2022-07-05","2022-06-28","2022-06-27","2022-05-25","2022-05-24","2022-05-24","2022-05-13","2022-05-13","2022-05-11","2022-05-03","2022-04-29","2022-04-11","2022-04-08","2022-04-08","2022-04-01","2022-03-24","2022-03-11","2022-03-11","2022-02-16","2022-02-02","2022-01-13","2021-12-21","2021-12-10","2021-12-07","2021-11-24","2021-11-19","2021-11-16","2021-10-29","2021-10-14","2021-10-08","2021-10-05","2021-09-10","2021-08-13","2021-08-13","2021-08-04","2021-08-02","2021-07-28","2021-07-27","2021-07-15","2021-07-08","2021-07-06","2021-06-30","2021-06-30","2021-06-29","2021-06-25","2021-06-25","2021-06-25","2021-06-25","2021-06-24","2021-06-24","2021-06-17","2021-06-17","2021-06-17","2021-06-11","2021-06-07","2021-06-04","2021-06-01","2021-05-26","2021-05-14","2021-05-14","2021-04-30","2021-04-13","2021-03-31","2021-03-31","2021-03-11","2021-03-11","2021-02-12","2021-01-29","2021-01-22","2021-01-06","2021-01-06","2020-12-17","2020-11-30","2020-11-30","2020-11-17","2020-10-26","2020-10-21","2020-10-20","2020-10-20","2020-10-16","2020-10-16","2020-10-16","2020-10-16","2020-10-16","2020-10-16","2020-10-16","2020-10-15","2020-10-15","2020-10-14","2020-10-13","2020-10-13","2020-10-06","2020-10-06","2020-09-03","2020-09-03","2020-09-01","2020-08-24","2020-08-24","2020-08-05","2020-08-05","2020-07-21","2020-07-13","2020-06-26","2020-06-26","2020-05-11","2020-05-11","2020-05-06","2020-04-08","2020-04-08","2019-12-16","2019-11-15","2019-11-15"],"reportDate":["2025-03-21","2025-03-11","","2024-12-31","2025-01-28","2025-01-28","","2024-12-09","2024-09-30","","2024-11-01","2024-09-27","2024-08-23","2024-08-19","2024-08-13","2024-06-30","2024-08-01","2024-07-03","2024-06-26","2024-06-21","2024-06-12","2024-06-13","2024-06-11","2024-06-10","2024-06-12","2024-06-11","2024-06-03","2024-06-03","2024-05-14","2024-05-21","","2023-12-31","2024-06-26","2024-03-31","2024-05-03","","2024-05-03","2024-06-26","2024-05-03","2024-05-01","2024-04-19","","2024-04-02","2024-03-28","2023-12-31","2024-03-18","2024-03-18","2024-03-18","2023-12-31","2024-03-07","2024-02-12","","","2024-01-08","","","2023-12-12","","2023-09-30","2023-11-09","2023-11-02","2023-10-05","2023-10-05","2023-10-05","2023-10-05","2023-10-05","2023-10-01","2023-10-01","2023-09-27","2023-09-22","2023-09-12","2023-08-25","","2023-06-30","2023-07-20","2023-07-20","2023-07-27","2023-07-25","2023-07-20","2023-07-18","","2023-07-17","","2023-06-26","2023-07-25","2023-06-12","2023-05-24","","2023-05-22","","","","","","2023-03-31","2023-05-11","2023-04-25","2022-12-31","2022-12-31","2023-03-28","2022-12-31","2023-03-14","2023-03-10","2023-03-07","2023-02-21","","","2023-01-20","2023-03-07","","","2022-12-23","2022-12-27","2022-12-12","2022-12-06","2022-12-12","2022-11-23","2022-11-16","2022-09-30","2022-10-31","2022-10-27","2022-10-21","","2022-10-13","2022-10-10","2022-09-15","2022-08-17","","2022-08-11","2022-08-11","2022-08-11","2022-06-30","","","","","2022-07-11","2022-06-30","2022-06-30","2022-06-30","2022-06-30","2022-06-22","","2022-05-23","2022-01-28","2022-02-14","2022-03-31","2022-05-13","2022-05-10","2022-04-04","2022-06-22","2022-04-11","2022-04-08","2021-12-31","2021-12-31","2022-03-18","2022-03-11","2021-09-30","2022-02-10","2022-01-27","","2021-12-20","2021-12-06","2021-12-03","2021-11-18","2021-11-17","2021-09-30","2021-10-25","2021-09-30","2021-10-08","2021-09-29","2021-09-09","2021-06-30","2021-08-13","2021-07-29","2021-07-12","2021-07-26","2021-07-01","","2021-07-01","","","2021-06-25","","","","","","2021-06-22","2021-06-22","2021-06-07","2021-06-14","","","2021-06-07","","2020-12-31","2021-05-24","2021-03-31","2021-05-14","2021-06-25","2021-04-08","2020-12-31","2021-03-31","2020-12-18","2020-12-18","2021-01-28","2020-11-30","","2020-12-18","2020-12-18","2020-12-16","2020-09-30","2020-11-30","2020-11-17","2020-10-26","2020-10-15","2020-10-20","2020-10-20","","2020-10-15","2020-10-15","2020-10-15","2020-10-15","2020-10-15","2020-10-15","","","","","","","","","","","","","","","","","","","","","","","","","",""],"acceptanceDateTime":["2025-03-21T13:05:01.000Z","2025-03-17T21:26:56.000Z","2025-02-19T21:57:39.000Z","2025-02-14T21:14:24.000Z","2025-02-03T21:11:28.000Z","2025-02-03T16:10:27.000Z","2025-01-17T22:30:57.000Z","2024-12-11T21:32:20.000Z","2024-11-08T19:51:24.000Z","2024-11-05T00:38:30.000Z","2024-11-04T21:32:45.000Z","2024-09-30T20:29:17.000Z","2024-08-26T22:44:11.000Z","2024-08-21T20:29:54.000Z","2024-08-14T21:03:04.000Z","2024-08-09T19:04:00.000Z","2024-08-05T20:33:18.000Z","2024-07-10T00:01:25.000Z","2024-06-28T20:30:18.000Z","2024-06-27T21:21:01.000Z","2024-06-13T22:32:35.000Z","2024-06-13T20:30:23.000Z","2024-06-12T20:37:38.000Z","2024-06-12T20:36:52.000Z","2024-06-12T20:36:06.000Z","2024-06-12T20:35:20.000Z","2024-06-07T20:30:17.000Z","2024-06-04T21:13:41.000Z","2024-05-22T21:03:29.000Z","2024-05-21T21:00:22.000Z","2024-05-20T21:00:06.000Z","2024-05-20T10:29:02.000Z","2024-05-17T20:43:17.000Z","2024-05-10T14:37:44.000Z","2024-05-09T21:29:00.000Z","2024-05-09T21:00:18.000Z","2024-05-07T22:17:44.000Z","2024-05-07T21:30:38.000Z","2024-05-07T21:00:44.000Z","2024-05-06T20:30:22.000Z","2024-04-19T20:30:26.000Z","2024-04-10T20:30:09.000Z","2024-04-05T20:30:28.000Z","2024-04-02T20:30:20.000Z","2024-03-21T21:21:31.000Z","2024-03-20T21:58:13.000Z","2024-03-20T21:57:02.000Z","2024-03-20T21:55:56.000Z","2024-03-18T23:47:29.000Z","2024-03-11T20:30:24.000Z","2024-02-14T21:30:45.000Z","2024-02-13T02:56:34.000Z","2024-02-08T21:05:32.000Z","2024-01-11T21:15:21.000Z","2024-01-08T15:25:08.000Z","2024-01-02T21:05:51.000Z","2023-12-15T21:15:42.000Z","2023-11-20T13:46:01.000Z","2023-11-14T21:15:36.000Z","2023-11-09T14:49:14.000Z","2023-11-06T21:30:14.000Z","2023-10-06T20:08:11.000Z","2023-10-06T20:07:35.000Z","2023-10-06T20:07:01.000Z","2023-10-06T20:06:21.000Z","2023-10-06T20:05:44.000Z","2023-10-03T20:15:21.000Z","2023-10-03T20:05:35.000Z","2023-10-02T20:05:25.000Z","2023-09-26T20:05:15.000Z","2023-09-13T20:45:22.000Z","2023-08-29T20:15:48.000Z","2023-08-15T20:16:11.000Z","2023-08-14T20:52:28.000Z","2023-08-10T16:28:13.000Z","2023-08-02T22:31:07.000Z","2023-07-27T20:50:06.000Z","2023-07-25T20:28:41.000Z","2023-07-24T19:53:16.000Z","2023-07-19T20:15:27.000Z","2023-07-18T20:22:14.000Z","2023-07-18T20:21:18.000Z","2023-06-29T20:33:54.000Z","2023-06-27T20:15:19.000Z","2023-06-16T21:23:14.000Z","2023-06-12T20:22:43.000Z","2023-05-30T20:16:02.000Z","2023-05-25T20:31:04.000Z","2023-05-22T14:31:11.000Z","2023-05-22T04:15:20.000Z","2023-05-19T20:49:22.000Z","2023-05-17T19:48:10.000Z","2023-05-17T19:30:08.000Z","2023-05-15T21:24:01.000Z","2023-05-15T21:00:22.000Z","2023-05-12T20:31:08.000Z","2023-04-28T21:03:28.000Z","2023-04-28T21:00:23.000Z","2023-04-17T21:05:19.000Z","2023-03-31T20:55:10.000Z","2023-03-31T20:47:58.000Z","2023-03-17T21:15:07.000Z","2023-03-10T21:31:03.000Z","2023-03-07T21:05:32.000Z","2023-02-27T21:01:56.000Z","2023-02-23T18:30:28.000Z","2023-02-16T13:34:03.000Z","2023-01-26T15:04:43.000Z","2023-01-25T21:38:11.000Z","2023-01-12T15:02:31.000Z","2023-01-04T13:40:32.000Z","2022-12-30T21:01:20.000Z","2022-12-27T21:01:29.000Z","2022-12-16T21:30:47.000Z","2022-12-12T21:03:38.000Z","2022-12-12T21:01:45.000Z","2022-11-30T21:03:53.000Z","2022-11-22T21:02:11.000Z","2022-11-14T22:12:34.000Z","2022-11-04T20:01:39.000Z","2022-11-02T20:13:25.000Z","2022-10-27T20:01:23.000Z","2022-10-20T16:06:19.000Z","2022-10-19T20:50:41.000Z","2022-10-14T20:03:23.000Z","2022-09-20T20:30:24.000Z","2022-08-23T20:33:24.000Z","2022-08-19T20:01:58.000Z","2022-08-15T20:31:47.000Z","2022-08-15T20:26:59.000Z","2022-08-15T20:23:40.000Z","2022-08-12T20:18:41.000Z","2022-07-25T21:05:21.000Z","2022-07-15T01:15:18.000Z","2022-07-14T11:00:37.000Z","2022-07-13T21:21:32.000Z","2022-07-12T12:20:26.000Z","2022-07-05T20:02:14.000Z","2022-07-05T20:02:04.000Z","2022-07-05T20:01:42.000Z","2022-07-05T20:01:26.000Z","2022-06-28T20:01:40.000Z","2022-06-27T20:55:22.000Z","2022-05-25T20:15:43.000Z","2022-05-24T10:02:01.000Z","2022-05-24T10:00:39.000Z","2022-05-13T20:53:39.000Z","2022-05-13T12:18:21.000Z","2022-05-11T10:55:18.000Z","2022-05-03T21:18:23.000Z","2022-04-29T20:02:04.000Z","2022-04-11T10:29:17.000Z","2022-04-08T20:46:37.000Z","2022-04-08T20:15:43.000Z","2022-04-01T12:00:35.000Z","2022-03-24T21:01:14.000Z","2022-03-11T21:23:05.000Z","2022-03-11T21:20:59.000Z","2022-02-16T21:06:23.000Z","2022-02-02T22:15:02.000Z","2022-01-13T15:37:33.000Z","2021-12-21T11:05:34.000Z","2021-12-10T21:03:41.000Z","2021-12-07T22:00:20.000Z","2021-11-24T21:22:03.000Z","2021-11-19T14:45:26.000Z","2021-11-16T13:31:13.000Z","2021-10-29T20:28:00.000Z","2021-10-14T22:24:05.000Z","2021-10-08T11:13:26.000Z","2021-10-05T20:47:48.000Z","2021-09-10T15:47:58.000Z","2021-08-13T19:43:14.000Z","2021-08-13T18:52:30.000Z","2021-08-04T16:38:02.000Z","2021-08-02T19:05:23.000Z","2021-07-28T17:09:42.000Z","2021-07-27T17:28:33.000Z","2021-07-15T20:32:46.000Z","2021-07-08T17:44:14.000Z","2021-07-06T14:00:47.000Z","2021-06-30T21:00:19.000Z","2021-06-30T18:43:04.000Z","2021-06-30T04:15:34.000Z","2021-06-25T21:11:42.000Z","2021-06-25T21:10:32.000Z","2021-06-25T21:08:46.000Z","2021-06-25T20:42:56.000Z","2021-06-24T18:48:26.000Z","2021-06-24T16:58:48.000Z","2021-06-17T19:15:32.000Z","2021-06-17T17:38:44.000Z","2021-06-17T14:30:03.000Z","2021-06-11T19:50:34.000Z","2021-06-07T18:29:58.000Z","2021-06-04T16:35:58.000Z","2021-06-01T17:44:23.000Z","2021-05-26T19:12:51.000Z","2021-05-14T16:31:53.000Z","2021-05-14T16:23:23.000Z","2021-04-30T16:08:08.000Z","2021-04-13T20:36:32.000Z","2021-03-31T15:41:19.000Z","2021-03-31T15:14:30.000Z","2021-03-11T21:32:48.000Z","2021-03-11T21:31:08.000Z","2021-02-12T21:30:39.000Z","2021-01-29T21:30:24.000Z","2021-01-22T21:30:44.000Z","2021-01-06T22:00:49.000Z","2021-01-06T22:00:49.000Z","2020-12-17T16:22:13.000Z","2020-11-30T22:01:41.000Z","2020-11-30T21:31:49.000Z","2020-11-17T22:03:36.000Z","2020-10-26T20:15:42.000Z","2020-10-21T20:05:39.000Z","2020-10-20T16:43:45.000Z","2020-10-20T16:42:44.000Z","2020-10-16T19:47:17.000Z","2020-10-16T18:32:19.000Z","2020-10-16T17:05:19.000Z","2020-10-16T17:04:49.000Z","2020-10-16T17:04:34.000Z","2020-10-16T17:04:19.000Z","2020-10-16T17:03:51.000Z","2020-10-16T04:15:33.000Z","2020-10-15T14:37:17.000Z","2020-10-14T15:20:10.000Z","2020-10-13T18:41:00.000Z","2020-10-13T18:37:52.000Z","2020-10-06T16:41:42.000Z","2020-10-06T16:38:01.000Z","2020-09-03T17:06:42.000Z","2020-09-03T17:00:24.000Z","2020-09-01T18:15:56.000Z","2020-08-24T21:27:42.000Z","2020-08-24T21:13:45.000Z","2020-08-05T18:59:16.000Z","2020-08-05T18:51:22.000Z","2020-07-21T18:54:49.000Z","2020-07-13T12:03:49.000Z","2020-06-26T20:42:26.000Z","2020-06-26T20:36:17.000Z","2020-05-11T17:36:56.000Z","2020-05-11T17:26:06.000Z","2020-05-06T17:36:21.000Z","2020-04-08T10:14:37.000Z","2020-04-08T01:41:15.000Z","2019-12-16T18:13:47.000Z","2019-11-15T11:15:22.000Z","2019-11-15T11:08:07.000Z"],"act":["34","34","33","34","34","34","33","34","34","34","34","34","","","","34","34","34","34","34","","","","","","","34","","","34","34","34","34","34","","34","","34","","34","34","NE","34","34","34","","","","34","34","34","34","34","34","34","34","34","34","34","34","34","","","","","","","34","34","34","34","34","33","34","","","34","34","34","34","34","34","33","34","34","34","34","33","34","33","33","","","33","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","NE","","","","34","33","34","34","33","34","","","","","34","33","","","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","","34","34","","34","34","34","","34","","33","34","34","33","34","33","","","34","33","","","","34","","33","34","34","34","","34","34","34","34","34","34","","","34","34","33","","","34","34","34","34","34","34","","","33","","","","","","","33","34","34","","","34","33","","33","","34","33","34","33","34","33","","33","","33","","","33","","","33"],"form":["8-K","8-K","S-1/A","10-K","8-K/A","8-K","S-1","8-K","10-Q","SC 13G/A","8-K","8-K","4","4","4","10-Q","8-K","8-K","8-K","8-K","4","4","4","4","4","4","8-K","4","3","8-K","SC 13D","ARS","DEF 14A","10-Q","3","SC 13D/A","4","PRE 14A","4","8-K","8-K","RW","8-K","8-K","10-K/A","4","4","4","10-K","8-K","8-K","SC 13G/A","SC 13D","8-K","SC 13G/A","SC 13G/A","8-K","25-NSE","10-Q","8-K","8-K","4","4","4","4","4","3","8-K","8-K","8-K","8-K","8-K","S-8","10-Q","3","3","8-K","8-K","8-K","8-K","DEFA14A","8-K","S-1","8-K","DEF 14A","8-K","8-K","424B3","8-K","EFFECT","424B3","CORRESP","UPLOAD","S-1","10-Q","8-K","8-K","10-K/A","10-K","8-K","NT 10-K","8-K","8-K","8-K","8-K","DEFA14A","DEFA14A","8-K","DEF 14A","SC 13G","SC 13G","8-K","PRE 14A","8-K","8-K","8-K","8-K","8-K","10-Q","8-K","8-K","8-K","SC 13G","8-K","8-K","8-K","8-K","RW","4","4","4","10-Q","S-8","FWP","FWP","S-1/A","8-K","4","4","4","4","8-K","S-1","4","3","3","10-Q","8-K","8-K","8-K","DEF 14A","8-K","8-K","10-K","NT 10-K","8-K","8-K","10-Q","8-K","8-K","SC 13G/A","8-K","8-K","8-K","8-K","8-K","NT 10-Q","8-K","3","8-K","8-K","4","10-Q","8-K","8-K","4","8-K","3","S-8","8-K","SC 13G","424B4","8-K","EFFECT","CORRESP","CORRESP","FWP","S-1","4","4","3","8-K","UPLOAD","DRS","8-K","DEFA14A","10-K/A","4","10-Q","8-K","DEF 14A","8-K","10-K","8-K","4/A","4/A","8-K","8-K","S-8","4","4","8-K","10-Q","8-K","8-K","8-K","8-K","3","3","424B4","3","3","3","3","3","3","EFFECT","CERT","8-A12B","CORRESP","CORRESP","FWP","S-1/A","CORRESP","S-1/A","UPLOAD","FWP","S-1/A","FWP","S-1/A","FWP","S-1/A","CORRESP","S-1/A","CORRESP","S-1","UPLOAD","DRSLTR","DRS/A","UPLOAD","DRSLTR","DRS"],"fileNumber":["001-39619","001-39619","333-284359","001-39619","001-39619","001-39619","333-284359","001-39619","001-39619","005-92643","001-39619","001-39619","","","","001-39619","001-39619","001-39619","001-39619","001-39619","","","","","","","001-39619","","","001-39619","005-92643","001-39619","001-39619","001-39619","","005-92643","","001-39619","","001-39619","001-39619","333-273022","001-39619","001-39619","001-39619","","","","001-39619","001-39619","001-39619","005-92643","005-92643","001-39619","005-92643","005-92643","001-39619","001-39619","001-39619","001-39619","001-39619","","","","","","","001-39619","001-39619","001-39619","001-39619","001-39619","333-273998","001-39619","","","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","333-273022","001-39619","001-39619","001-39619","001-39619","333-271950","001-39619","333-271950","333-271950","","","333-271950","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","005-92643","005-92643","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","005-92643","001-39619","001-39619","001-39619","001-39619","333-265860","","","","001-39619","333-266317","333-265860","333-265860","333-265860","001-39619","","","","","001-39619","333-265860","","","","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","005-92643","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","","001-39619","001-39619","","001-39619","001-39619","001-39619","","001-39619","","333-257919","001-39619","005-92643","333-257427","001-39619","333-257427","","","333-257427","333-257427","","","","001-39619","","377-05015","001-39619","001-39619","001-39619","","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","","","001-39619","001-39619","333-252341","","","001-39619","001-39619","001-39619","001-39619","001-39619","001-39619","","","333-238153","","","","","","","333-238153","001-39619","001-39619","","","333-238153","333-238153","","333-238153","","333-238153","333-238153","333-238153","333-238153","333-238153","333-238153","","333-238153","","333-238153","","","377-02910","","","377-02910"],"filmNumber":["25758693","25745727","25641366","25628874","25582623","25580974","25539717","241541951","241440034","241425214","241424105","241339838","","","","241192134","241175303","241108462","241086156","241080481","","","","","","","241030020","","","24970387","24965486","24962298","24960588","24933318","","24931689","","24923381","","24917995","24858210","24836150","24826919","24814746","24772393","","","","24760682","24738458","24639097","24622393","24608989","24529424","24518807","24502396","231490516","","231406457","231390439","231380355","","","","","","","231303511","231299610","231280504","231253210","231222099","231175058","231171559","","","231119196","231108909","231105004","231096892","231094500","231094490","231057874","231047485","231022350","231008398","23976599","23961222","23943007","23942299","23941097","","","23924478","23923924","23916339","23868030","23867907","23824653","23788821","23788711","23743793","23724142","23712572","23674651","23658553","23637242","23555277","23552883","23525128","23504466","221501982","221490307","221468357","221457152","221457130","221435605","221410255","221387567","221362243","221354226","221337268","221320486","221319082","221311361","221254034","221187925","221180737","","","","221160378","221104196","221084141","221082201","221081653","221078267","","","","","221050047","221045354","","","","22923655","22920336","22912013","22888343","22875064","22818449","22817616","22817163","22795847","22767272","22733431","22733404","22643590","22584743","22528173","211506773","211485263","211476638","211447060","211426657","211414192","211363611","","211313837","211307378","","211171870","211171617","211143142","","211121514","","211093003","211079817","211072728","211062634","211061578","211060300","","","211048905","211048510","","","","211024172","","211011166","21999168","21995665","21984405","","21923135","21923083","21875433","21823430","21791283","21791137","","","21628136","21571603","21546156","","","201394668","201358783","201358459","201321903","201260884","201250620","","","201243937","","","","","","","201242697","201240670","201238513","","","201226061","201226053","","201158840","","201128729","201128653","201076870","201076853","201038696","201024328","","20994553","","20863905","","","20780977","","","191222377"],"items":["1.03,5.03","8.01","","","1.01,2.03,3.02,9.01","1.01,2.03,3.02,9.01","","1.01,2.03,3.02,9.01","","","1.01,3.02,9.01","1.01,3.02,5.03,9.01","","","","","1.01,2.03,3.02,9.01","1.01,2.03,3.02,9.01","5.07","1.01,1.02,2.03,3.02,5.03,9.01","","","","","","","1.01,2.03,3.02,9.01","","","7.01,9.01","","","","","","","","","","1.01,2.03,3.02,9.01","7.01,9.01","","1.01,2.03,3.02,9.01","1.01,3.02,5.03,9.01","","","","","","1.01,2.03,3.02,9.01","1.01,2.03,3.02,9.01","","","1.01,2.03,3.02,9.01","","","1.01,2.03,3.02,9.01","","","7.01,8.01,9.01","1.01,2.03,3.02,9.01","","","","","","","5.02,9.01","1.01,2.03,3.02,9.01","5.02","3.01,9.01","1.01,2.03,3.02,9.01","","","","","1.01,2.03,3.02,9.01","5.07","5.02","1.01,3.02,5.03,9.01","","5.03,9.01","","1.01,2.03,3.02,9.01","","5.02","1.01,2.03,3.02,9.01","","7.01,9.01","S-1,,2023-05-19 16:00:00","","","","","","8.01","1.01,2.03,3.02,9.01","","","1.01,2.03,3.02,5.03,9.01","","3.01","5.03,8.01,9.01","5.07","1.01,2.03,3.02,9.01","","","1.01,2.03,3.02,9.01","","","","5.02,9.01","","1.01,2.03,3.02,9.01","5.02","3.01","3.01","5.02","","3.02","1.01,3.02,9.01","1.01,2.03,3.02,9.01","","1.01,3.02,9.01","1.01,3.02,9.01","3.01","8.01","","","","","","","","","","5.02,9.01","","","","","5.07","","","","","","2.02,9.01","5.02,9.01","4.01,9.01","","7.01,9.01","2.02,9.01","","","3.01","2.02,9.01","","1.01,5.02,9.01","5.02,8.01,9.01","","5.02","5.02,9.01","5.02","3.01,8.01,9.01","8.01,9.01","","8.01,9.01","","7.01,9.01","5.02","","","2.02,9.01","8.01,9.01","","2.01,8.01,9.01","","","1.01,9.01","","","5.07","S-1,,2021-06-29 17:00:00","","","","","","","","1.01,9.01","","","5.02,8.01,9.01","","","","","2.02,9.01","","1.01,9.01","","2.02,9.01","","","1.01,9.01","1.01,9.01","","","","8.01,9.01","","2.02,9.01","8.01","7.01,9.01","1.01,5.03,8.01,9.01","","","","","","","","","","S-1,,2020-10-15 17:00:00","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","SC 13G/A","XBRL","XBRL","4","4","4","XBRL","XBRL","XBRL","XBRL","XBRL","4","4","4","4","4","4","XBRL","4","3","XBRL","SC 13D","ARS","DEF 14A","XBRL","3","SC 13D/A","4","PRE 14A","4","XBRL","XBRL","RW","XBRL","XBRL","XBRL","4","4","4","XBRL","XBRL","XBRL","SC 13G/A","SC 13D","XBRL","SC 13G/A","SC 13G/A","XBRL","25-NSE","XBRL","XBRL","XBRL","4","4","4","4","4","3","XBRL","XBRL","XBRL","XBRL","XBRL","S-8","XBRL","3","3","XBRL","XBRL","XBRL","XBRL","DEFA14A","XBRL","XBRL","XBRL","DEF 14A","XBRL","XBRL","424B3","XBRL","EFFECT","424B3","CORRESP","LETTER","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","NT 10-K","XBRL","XBRL","XBRL","XBRL","DEFA14A","DEFA14A","XBRL","DEF 14A","SC 13G","SC 13G","XBRL","PRE 14A","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","SC 13G","XBRL","XBRL","XBRL","XBRL","RW","4","4","4","XBRL","S-8","FWP","FWP","S-1/A","XBRL","4","4","4","4","XBRL","XBRL","4","3","3","XBRL","XBRL","XBRL","XBRL","DEF 14A","XBRL","XBRL","XBRL","NT 10-K","XBRL","XBRL","XBRL","XBRL","XBRL","SC 13G/A","XBRL","XBRL","XBRL","XBRL","XBRL","NT 10-Q","XBRL","3","XBRL","XBRL","4","XBRL","XBRL","8-K","4","8-K","3","S-8","8-K","SC 13G","424B4","8-K","EFFECT","CORRESP","CORRESP","FWP","XBRL","4","4","3","8-K","LETTER","DRS","8-K","DEFA14A","XBRL","4","XBRL","8-K","DEF 14A","8-K","XBRL","8-K","4/A","4/A","8-K","8-K","S-8","4","4","8-K","XBRL","XBRL","XBRL","8-K","8-K","3","3","424B4","3","3","3","3","3","3","EFFECT","CERT","8-A12B","CORRESP","CORRESP","FWP","S-1/A","CORRESP","S-1/A","LETTER","FWP","S-1/A","FWP","S-1/A","FWP","S-1/A","CORRESP","S-1/A","CORRESP","S-1","LETTER","DRSLTR","DRS/A","LETTER","DRSLTR","DRS"],"size":[166290,166187,11152591,8477720,356208,351347,18228847,339802,6699882,127546,233215,342060,5724,5677,4314,6664330,345317,374418,184491,497141,6116,4648,4671,4639,4648,6160,404732,6083,16383,6196813,61213,2552217,768063,6197721,6788,36695,8834,826601,4854,402528,6141174,12679,595648,380391,636063,4841,4841,4873,10526017,594502,583091,179664,35371,583229,73299,13102,563684,4519,7375759,4857583,563588,5695,5427,5459,5427,5559,2997,271929,607261,153897,178447,607384,77687,7119125,2991,2991,609463,176781,159279,331987,23299,258252,607728,372607,951827,195732,381320,61821,4225395,1810,280237,12693,40324,593046,5716228,155603,375174,616735,10487282,529707,19960,199847,233489,204295,379329,18884,45999,480993,1408473,82492,13223,283870,1254400,737342,154399,158210,158125,158179,7185948,157939,342881,670000,180609,510897,506447,160281,160475,7701,5017,5580,5463,7821998,74254,6853511,5839999,5445126,291300,11419,11646,5451,5441,210884,17505555,6964,8682,8838,6528104,385572,253569,203880,1149927,5336644,428059,11768204,25534,155938,457430,8498379,739467,576538,74235,159214,306228,155739,184418,5270026,33636,266217,6283,5567626,164565,4575,7202486,349755,5101196,7438,610541,4385,211442,216547,75942,10764901,56557,1811,30510,7003,7659589,20905284,5450,7808,3062,672004,40578,11041768,743187,74290,357413,4513,5899100,268330,606030,248350,11082002,207694,5760,5748,108566,340670,190660,5340,5412,70835,7917174,322489,159355,13562435,492167,4159,4191,6849607,8881,6650,6087,7591,4145,4192,1811,171086,18093,19391,6762,8395371,6944767,16608,6913462,43141,8780467,6926275,8211272,6452499,8463434,538561,62087,7395201,21732,6993482,47451,38109,5542602,63038,13184,2379475],"isXBRL":[1,1,1,1,1,1,1,1,1,0,1,1,0,0,0,1,1,1,1,1,0,0,0,0,0,0,1,0,0,1,0,0,0,1,0,0,0,0,0,1,1,0,1,1,1,0,0,0,1,1,1,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,0,1,1,1,1,1,0,1,0,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,1,1,1,1,1,1,1,0,1,1,1,1,0,0,1,0,0,0,1,0,1,1,1,1,1,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,1,1,0,1,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[1,1,1,1,1,1,1,1,1,0,1,1,0,0,0,1,1,1,1,1,0,0,0,0,0,0,1,0,0,1,0,0,0,1,0,0,0,0,0,1,1,0,1,1,1,0,0,0,1,1,1,0,0,1,0,0,1,0,1,1,1,0,0,0,0,0,0,1,1,1,1,1,0,1,0,0,1,1,1,1,0,1,1,1,0,1,1,0,1,0,0,0,0,1,1,1,1,1,1,1,0,1,1,1,1,0,0,1,0,0,0,1,0,1,1,1,1,1,1,1,1,1,0,1,1,1,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,1,0,0,0,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1,1,1,0,1,0,1,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[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,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,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,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,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,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,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,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,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":["krbp20250321_8k.htm","krbp20250317_8k.htm","krbp20250210_s1a.htm","krbp20241231_10k.htm","krbp20250203_8ka.htm","krbp20250202_8k.htm","krbp20241224_s1.htm","krbp20241210_8k.htm","krbp20240930_10q.htm","tm2427411d2_sc13ga.htm","krbp20241104_8k.htm","krbp20240927_8k.htm","xslF345X05/rdgdoc.xml","xslF345X05/rdgdoc.xml","xslF345X05/rdgdoc.xml","krbp20240630_10q.htm","krbp20240801_8k.htm","tm2419144d1_8k.htm","krbp-20240626x8k.htm","krbp-20240621x8k.htm","xslF345X05/tm2417214-2_4seq1.xml","xslF345X05/tm2417214-1_4seq1.xml","xslF345X05/tm2417108-5_4seq1.xml","xslF345X05/tm2417108-4_4seq1.xml","xslF345X05/tm2417108-3_4seq1.xml","xslF345X05/tm2417108-1_4seq1.xml","krbp-20240603x8k.htm","xslF345X05/tm2416365-1_4seq1.xml","xslF345X02/tm2415309-1_3seq1.xml","krbp-20240521x8k.htm","tm2414894d1_sc13d.htm","krbp-20231231xars.pdf","tmb-20240626xdef14a.htm","krbp-20240331x10q.htm","xslF345X02/tm2414050-1_3seq1.xml","tm2413933d1_sc13da.htm","xslF345X05/tm2413680-2_4seq1.xml","tmb-20240626xpre14a.htm","xslF345X05/tm2413680-1_4seq1.xml","krbp-20240501x8k.htm","krbp-20240419x8k.htm","tmb-20240410xrw.htm","krbp-20240402x8k.htm","krbp-20240328x8k.htm","krbp-20231231x10ka.htm","xslF345X05/tm249387-3_4seq1.xml","xslF345X05/tm249387-2_4seq1.xml","xslF345X05/tm249387-1_4seq1.xml","krbp-20231231x10k.htm","krbp-20240307x8k.htm","krbp-20240212x8k.htm","tm245685d5_sc13ga.htm","tm245661d1_sc13d.htm","krbp-20240108x8k.htm","p24-0028sc13ga.htm","krbp0124.txt","krbp-20231212x8k.htm","xslF25X02/primary_doc.xml","krbp-20230930x10q.htm","krbp-20231109x8k.htm","krbp-20231102x8k.htm","xslF345X05/tm2327977-5_4seq1.xml","xslF345X05/tm2327977-4_4seq1.xml","xslF345X05/tm2327977-3_4seq1.xml","xslF345X05/tm2327977-2_4seq1.xml","xslF345X05/tm2327977-1_4seq1.xml","xslF345X02/tm2327410-1_3seq1.xml","krbp-20231001x8k.htm","krbp-20230927x8k.htm","krbp-20230922x8k.htm","krbp-20230912x8k.htm","krbp-20230825x8k.htm","tm2323795d1_s8.htm","krbp-20230630x10q.htm","xslF345X02/tm2323374-1_3seq1.xml","xslF345X02/tm2322712-1_3seq1.xml","krbp-20230727x8k.htm","krbp-20230725x8k.htm","krbp-20230720x8k.htm","krbp-20230718x8k.htm","tmb-20230718xdefa14a.htm","krbp-20230717x8k.htm","krbp-20201231xs1.htm","tm2319732d1_8k.htm","tmb-20230725xdef14a.htm","tm2318467d1_8k.htm","krbp-20230524x8k.htm","tmb-20230525x424b3.htm","krbp-20230522x8k.htm","xslEFFECTX01/primary_doc.xml","krbp-20201231x424b3.htm","filename1.htm","filename1.pdf","krbp-20201231xs1.htm","krbp-20230331x10q.htm","krbp-20230511x8k.htm","krbp-20230425x8k.htm","krbp-20221231x10ka.htm","krbp-20221231x10k.htm","tm2311199d1_8k.htm","tm2311150d1_nt10k.htm","tm239172d2_8k.htm","tm239172d1_8k.htm","tm237916d2_8k.htm","tm237916d1_8k.htm","tm237700d1_defa14a.htm","tmb-20230216xdefa14a.htm","krbp-20230120x8k.htm","tmb-20230307xdef14a.htm","p23-0088sc13g.htm","krbp0123.txt","krbp-20221223x8k.htm","tmb-20221227xpre14a.htm","krbp-20221212x8k.htm","krbp-20221206x8k.htm","krbp-20221212x8k.htm","krbp-20221123x8k.htm","krbp-20221116x8k.htm","krbp-20220930x10q.htm","krbp-20221031x8k.htm","krbp-20221027x8k.htm","krbp-20221021x8k.htm","tm2228649d1_sc13g.htm","krbp-20221013x8k.htm","krbp-20221010x8k.htm","krbp-20220915x8k.htm","krbp-20220817x8k.htm","tm2215611d12_rw.htm","xslF345X03/tm2223481-3_4seq1.xml","xslF345X03/tm2223481-2_4seq1.xml","xslF345X03/tm2223481-1_4seq1.xml","krbp-20220630x10q.htm","tm2221670d1_s8.htm","tm2215611d9_fwp.htm","tm2215611d7_fwp.htm","tm2215611-5_s1a.htm","tm2220821d1_8k.htm","xslF345X03/tm2220378-4_4seq1.xml","xslF345X03/tm2220378d3_4seq1.xml","xslF345X03/tm2220378-2_4seq1.xml","xslF345X03/tm2220378-1_4seq1.xml","krbp-20220622x8k.htm","krbp-20211231xs1.htm","xslF345X03/tm2216611-3_4seq1.xml","xslF345X02/tm2216611-2_3seq1.xml","xslF345X02/tm2216611-1_3seq.xml","krbp-20220331x10q.htm","krbp-20220513x8k.htm","krbp-20220510x8k.htm","krbp-20220404x8k.htm","tmb-20220622xdef14a.htm","krbp-20220411x8k.htm","krbp-20220408x8k.htm","krbp-20211231x10k.htm","tm2211070d1_nt10k.htm","krbp-20220318x8k.htm","krbp-20220311x8k.htm","krbp-20210930x10q.htm","krbp-20220210x8k.htm","krbp-20220127x8k.htm","p22-0107sc13ga.htm","krbp-20211220x8k.htm","krbp-20211206x8k.htm","krbp-20211203x8k.htm","krbp-20211118x8k.htm","krbp-20211117x8k.htm","tm2132926d1_nt10q.htm","krbp-20211025x8k.htm","xslF345X02/tm2130049-1_3seq1.xml","krbp-20211008x8k.htm","krbp-20210929x8k.htm","xslF345X03/tm2127263-1_4seq1.xml","krbp-20210630x10q.htm","tm2124777d2_8k.htm","tmb-20210729x8k.htm","xslF345X03/tm2123843-1_4seq1.xml","tmb-20210726x8k.htm","xslF345X02/tm2123394-1_3seq1.xml","tm2118321d10_s8.htm","tmb-20210701x8k.htm","p21-1722sc13g.htm","tm2118321-9_424b4.htm","tmb-20210625x8k.htm","xslEFFECTX01/primary_doc.xml","filename1.htm","filename1.htm","tm2118321d6_fwp.htm","krbp-20210625xs1.htm","xslF345X03/tm2120632-2_4seq1.xml","xslF345X03/tm2120632-1_4seq1.xml","xslF345X02/tm2120061-1_3seq1.xml","tmb-20210614x8k.htm","filename1.pdf","filename1.htm","tmb-20210607x8k.htm","tmb-20210604xdefa14a.htm","krbp-20201231x10ka.htm","xslF345X03/tm2117655-1_4seq1.xml","krbp-20210331x10q.htm","tmb-20210514x8k.htm","tmb-20210625xdef14a.htm","tmb-20210408x8k.htm","krbp-20201231x10k.htm","tmb-20210331x8k.htm","xslF345X03/tm219259-2_4aseq1.xml","xslF345X03/tm219259-1_4aseq1.xml","tmb-20210128x8k.htm","tmb-20201130x8k.htm","tm213184d1_s8.htm","xslF345X03/a4.xml","xslF345X03/a4.xml","tmb-20201216x8k.htm","krbp-20200930x10q.htm","krbp-20201130x8k.htm","krbp-20201117x8k.htm","tm2034270-1_8k.htm","tm2033324d9_8k.htm","xslF345X02/a3.xml","xslF345X02/a3.xml","a2242537z424b4.htm","xslF345X02/a3.xml","xslF345X02/a3.xml","xslF345X02/a3.xml","xslF345X02/a3.xml","xslF345X02/a3.xml","xslF345X02/a3.xml","xslEFFECTX01/primary_doc.xml","8A_Cert_KRBP.pdf","tm2019460-13_8a12b.htm","filename1.htm","filename1.htm","tm2019460-12_fwp.htm","a2242443zs-1a.htm","filename1.htm","a2242323zs-1a.htm","filename1.pdf","tm2019460-9_fwp.htm","a2242213zs-1a.htm","tm2019460-7_fwp.htm","a2242165zs-1a.htm","tm2019460-6_fwp.htm","a20-19460_5s1a.htm","filename1.htm","a2241635zs-1a.htm","filename1.htm","d853469ds1.htm","filename1.pdf","filename1.htm","filename1.htm","filename1.pdf","filename1.htm","filename1.htm"],"primaryDocDescription":["FORM 8-K","FORM 8-K","FORM S-1/A","FORM 10-K","FORM 8-K/A","FORM 8-K","FORM S-1","FORM 8-K","FORM 10-Q","SC 13G/A","FORM 8-K","FORM 8-K","FORM 4","FORM 4","FORM 4","FORM 10-Q","FORM 8-K","FORM 8-K","8-K","8-K","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","SC 13D","ARS","DEF 14A","10-Q","OWNERSHIP DOCUMENT","SC 13D/A","OWNERSHIP DOCUMENT","PRE 14A","OWNERSHIP DOCUMENT","8-K","8-K","RW","8-K","8-K","10-K/A","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","10-K","8-K","8-K","SC 13G/A","SC 13D","8-K","KIROMIC BIOPHARMA, INC.","KRBP 13GA 1.02.24","8-K","","10-Q","8-K","8-K","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","8-K","8-K","8-K","8-K","FORM S-8","10-Q","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","8-K","8-K","8-K","DEFA14A","8-K","S-1","FORM 8-K","DEF 14A","FORM 8-K","8-K","424B3","8-K","","424B3","","","S-1","10-Q","8-K","8-K","10-K/A","10-K","FORM 8-K","NT 10-K","FORM 8-K","FORM 8-K","FORM 8-K","FORM 8-K","DEFA14A","DEFA14A","8-K","DEF 14A","KIROMIC BIOPHARMA, INC.","SABBY 13G KRBP 1.04.23","8-K","PRE 14A","8-K","8-K","8-K","8-K","8-K","10-Q","8-K","8-K","8-K","SC 13G","8-K","8-K","8-K","8-K","FORM RW","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","10-Q","FORM S-8","FWP","FWP","S-1/A","FORM 8-K","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","FORM S-1","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","10-Q","8-K","8-K","8-K","DEF 14A","8-K","8-K","10-K","NT 10-K","8-K","8-K","10-Q","8-K","8-K","KIROMIC BIOPHARMA, INC.","8-K","8-K","8-K","8-K","8-K","NT 10-Q","8-K","OWNERSHIP DOCUMENT","8-K","8-K","OWNERSHIP DOCUMENT","10-Q","FORM 8-K","8-K","OWNERSHIP DOCUMENT","8-K","OWNERSHIP DOCUMENT","FORM S-8","8-K","KIROMIC BIOPHARMA, INC.","424B4","8-K","","","","FWP","FORM S-1","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","","","8-K","DEFA14A","10-K/A","OWNERSHIP DOCUMENT","10-Q","8-K","DEF 14A","8-K","10-K","8-K","OWNERSHIP DOCUMENT","OWNERSHIP DOCUMENT","8-K","8-K","S-8","4","4","8-K","10-Q","8-K","8-K","FORM 8-K","FORM 8-K","3","3","424B4","3","3","3","3","3","3","","","FORM 8-A12B","","","FWP","S-1/A","","S-1/A","","FWP","S-1/A","FWP","S-1/A","FREE WRITING PROSPECTUS","S-1/A","","S-1/A","","S-1","","","","","",""]},"files":[]}}