{"cik":1031235,"company":{"entity_status":null,"filings":[{"accession":"0001628873-26-000095","document":"xslF345X06/form4.xml","filed":"2026-09-11","form":"4","items":"","report_date":"2026-09-09"},{"accession":"0001628873-26-000085","document":"xslF345X06/form4.xml","filed":"2026-08-26","form":"4","items":"","report_date":"2026-08-25"},{"accession":"0001628873-26-000079","document":"xslF345X06/form4.xml","filed":"2026-08-24","form":"4","items":"","report_date":"2026-08-21"},{"accession":"0001628873-26-000077","document":"xslF345X06/form4.xml","filed":"2026-08-20","form":"4","items":"","report_date":"2026-08-19"},{"accession":"0001628873-26-000074","document":"xslF345X06/form4.xml","filed":"2026-08-18","form":"4","items":"","report_date":"2026-08-17"},{"accession":"0001628873-26-000072","document":"xslF345X06/form4.xml","filed":"2026-08-14","form":"4","items":"","report_date":"2026-08-13"},{"accession":"0001628873-26-000070","document":"xslF345X06/form4.xml","filed":"2026-08-14","form":"4","items":"","report_date":"2026-08-13"},{"accession":"0001628873-26-000068","document":"xslF345X06/form4.xml","filed":"2026-08-13","form":"4","items":"","report_date":"2026-08-11"},{"accession":"0001193125-26-340252","document":"self-20260807.htm","filed":"2026-08-07","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-08-07"},{"accession":"0001193125-26-340205","document":"self-20260630.htm","filed":"2026-08-07","form":"10-Q","items":"","report_date":"2026-06-30"},{"accession":"0001193125-26-272611","document":"self-20260616.htm","filed":"2026-06-16","form":"8-K","items":"5.07,9.01","report_date":"2026-06-16"},{"accession":"0001193125-26-214631","document":"self-20260508.htm","filed":"2026-05-08","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-05-08"},{"accession":"0001193125-26-214568","document":"self-20260331.htm","filed":"2026-05-08","form":"10-Q","items":"","report_date":"2026-03-31"},{"accession":"0001193125-26-191430","document":"self-20260428.htm","filed":"2026-04-29","form":"DEF 14A","items":"","report_date":"2026-04-28"},{"accession":"0001193125-26-124109","document":"self-20260325.htm","filed":"2026-03-25","form":"8-K","items":"2.02,7.01,9.01","report_date":"2026-03-25"},{"accession":"0001193125-26-124051","document":"self-20251231.htm","filed":"2026-03-25","form":"10-K","items":"","report_date":"2025-12-31"},{"accession":"0001193125-25-335265","document":"self-20251219.htm","filed":"2025-12-29","form":"8-K","items":"5.02,9.01","report_date":"2025-12-19"},{"accession":"0001193125-25-272352","document":"self-20251107.htm","filed":"2025-11-07","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-11-07"},{"accession":"0001193125-25-272274","document":"self-20250930.htm","filed":"2025-11-07","form":"10-Q","items":"","report_date":"2025-09-30"},{"accession":"0000950170-25-105841","document":"self-20250808.htm","filed":"2025-08-08","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-08-08"},{"accession":"0000950170-25-105798","document":"self-20250630.htm","filed":"2025-08-08","form":"10-Q","items":"","report_date":"2025-06-30"},{"accession":"0000950170-25-083849","document":"self-20250609.htm","filed":"2025-06-09","form":"8-K","items":"5.07,9.01","report_date":"2025-06-09"},{"accession":"0000950170-25-068019","document":"self-20250509.htm","filed":"2025-05-09","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-05-09"},{"accession":"0000950170-25-067974","document":"self-20250331.htm","filed":"2025-05-09","form":"10-Q","items":"","report_date":"2025-03-31"},{"accession":"0000950170-25-058678","document":"self-20250425.htm","filed":"2025-04-25","form":"DEF 14A","items":"","report_date":"2025-04-25"},{"accession":"0000950170-25-051104","document":"self-20250404.htm","filed":"2025-04-04","form":"8-K","items":"1.01,1.02,9.01","report_date":"2025-04-04"},{"accession":"0000950170-25-045223","document":"self-20250326.htm","filed":"2025-03-26","form":"8-K","items":"2.02,7.01,9.01","report_date":"2025-03-26"},{"accession":"0000950170-25-045186","document":"self-20241231.htm","filed":"2025-03-26","form":"10-K","items":"","report_date":"2024-12-31"},{"accession":"0000950170-24-124086","document":"self-20241108.htm","filed":"2024-11-08","form":"8-K","items":"2.02,7.01,9.01","report_date":"2024-11-08"},{"accession":"0000950170-24-124032","document":"self-20240930.htm","filed":"2024-11-08","form":"10-Q","items":"","report_date":"2024-09-30"},{"accession":"0000950170-24-094755","document":"self-20240809.htm","filed":"2024-08-09","form":"8-K","items":"2.02,7.01,9.01","report_date":"2024-08-09"},{"accession":"0000950170-24-094717","document":"self-20240630.htm","filed":"2024-08-09","form":"10-Q","items":"","report_date":"2024-06-30"},{"accession":"0000950170-24-082955","document":"self-20240706.htm","filed":"2024-07-11","form":"8-K","items":"1.01,2.03,7.01,9.01","report_date":"2024-07-06"},{"accession":"0000950170-24-069152","document":"self-20240605.htm","filed":"2024-06-05","form":"8-K","items":"5.07,9.01","report_date":"2024-06-05"},{"accession":"0000950170-24-062862","document":"self-20240521.htm","filed":"2024-05-21","form":"8-K","items":"7.01,9.01","report_date":"2024-05-21"},{"accession":"0000950170-24-057820","document":"self-20240510.htm","filed":"2024-05-10","form":"8-K","items":"2.02,7.01,9.01","report_date":"2024-05-10"},{"accession":"0000950170-24-057771","document":"self-20240331.htm","filed":"2024-05-10","form":"10-Q","items":"","report_date":"2024-03-31"},{"accession":"0000950170-24-049061","document":"self-20240426.htm","filed":"2024-04-26","form":"DEF 14A","items":"","report_date":"2024-04-26"},{"accession":"0000950170-24-036407","document":"self-20240326.htm","filed":"2024-03-26","form":"8-K","items":"2.02,7.01,9.01","report_date":"2024-03-26"},{"accession":"0000950170-24-036393","document":"self-20231231.htm","filed":"2024-03-26","form":"10-K","items":"","report_date":"2023-12-31"}],"former_names":[{"from":"2013-11-19T05:00:00.000Z","name":"Self Storage Group, Inc.","to":"2016-02-09T05:00:00.000Z"},{"from":"2006-02-28T05:00:00.000Z","name":"GLOBAL INCOME FUND, INC.","to":"2013-10-25T04:00:00.000Z"},{"from":"1999-09-17T04:00:00.000Z","name":"GLOBAL INCOME FUND INC","to":"2006-02-10T05:00:00.000Z"},{"from":"1997-01-23T05:00:00.000Z","name":"BULL & BEAR GLOBAL INCOME FUND INC/","to":"1999-08-13T04:00:00.000Z"}],"gleif_parents":[],"headquarters":[],"insiders":[{"accession":"0001628873-26-000095","acquired_disposed":"A","code":"P","date":"2026-09-10","derivative":false,"filed":"2026-09-11","following_shares":"372582.29","form":"4","owners":["WINMILL MARK CAMPBELL"],"plan_10b5_1":false,"price":"5.16","security":"Common Stock","shares":"292.0"},{"accession":"0001628873-26-000095","acquired_disposed":"A","code":"P","date":"2026-09-10","derivative":false,"filed":"2026-09-11","following_shares":"372290.29","form":"4","owners":["WINMILL MARK CAMPBELL"],"plan_10b5_1":false,"price":"5.16","security":"Common Stock","shares":"50.0"},{"accession":"0001628873-26-000095","acquired_disposed":"A","code":"P","date":"2026-09-09","derivative":false,"filed":"2026-09-11","following_shares":"370182.29","form":"4","owners":["WINMILL MARK CAMPBELL"],"plan_10b5_1":false,"price":"5.16","security":"Common Stock","shares":"1600.0"},{"accession":"0001628873-26-000095","acquired_disposed":"A","code":"P","date":"2026-09-09","derivative":false,"filed":"2026-09-11","following_shares":"372240.29","form":"4","owners":["WINMILL MARK CAMPBELL"],"plan_10b5_1":false,"price":"5.16","security":"Common Stock","shares":"2058.0"},{"accession":"0001628873-26-000085","acquired_disposed":"A","code":"P","date":"2026-08-26","derivative":false,"filed":"2026-08-26","following_shares":"228512.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.64","security":"Common Stock","shares":"7761.0"},{"accession":"0001628873-26-000085","acquired_disposed":"A","code":"P","date":"2026-08-25","derivative":false,"filed":"2026-08-26","following_shares":"220751.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.66","security":"Common Stock","shares":"7547.0"},{"accession":"0001628873-26-000079","acquired_disposed":"A","code":"P","date":"2026-08-24","derivative":false,"filed":"2026-08-24","following_shares":"213204.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.62","security":"Common Stock","shares":"8022.0"},{"accession":"0001628873-26-000079","acquired_disposed":"A","code":"P","date":"2026-08-21","derivative":false,"filed":"2026-08-24","following_shares":"205182.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.45","security":"Common Stock","shares":"7117.0"},{"accession":"0001628873-26-000077","acquired_disposed":"A","code":"P","date":"2026-08-20","derivative":false,"filed":"2026-08-20","following_shares":"198065.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.42","security":"Common Stock","shares":"6901.0"},{"accession":"0001628873-26-000077","acquired_disposed":"A","code":"P","date":"2026-08-19","derivative":false,"filed":"2026-08-20","following_shares":"191164.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.4","security":"Common Stock","shares":"6877.0"},{"accession":"0001628873-26-000074","acquired_disposed":"A","code":"P","date":"2026-08-18","derivative":false,"filed":"2026-08-18","following_shares":"184287.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.32","security":"Common Stock","shares":"5736.0"},{"accession":"0001628873-26-000074","acquired_disposed":"A","code":"P","date":"2026-08-17","derivative":false,"filed":"2026-08-18","following_shares":"178551.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.33","security":"Common Stock","shares":"7117.0"},{"accession":"0001628873-26-000070","acquired_disposed":"A","code":"P","date":"2026-08-14","derivative":false,"filed":"2026-08-14","following_shares":"171434.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.23","security":"Common Stock","shares":"6029.0"},{"accession":"0001628873-26-000072","acquired_disposed":"A","code":"P","date":"2026-08-13","derivative":false,"filed":"2026-08-14","following_shares":"40002.0","form":"4","owners":["BURKE RUSSELL E III"],"plan_10b5_1":false,"price":"5.21","security":"Common Stock","shares":"1625.0"},{"accession":"0001628873-26-000070","acquired_disposed":"A","code":"P","date":"2026-08-13","derivative":false,"filed":"2026-08-14","following_shares":"165405.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.2","security":"Common Stock","shares":"5629.0"},{"accession":"0001628873-26-000064","acquired_disposed":"A","code":"P","date":"2026-08-12","derivative":false,"filed":"2026-08-12","following_shares":"159776.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.15","security":"Common Stock","shares":"6248.0"},{"accession":"0001628873-26-000068","acquired_disposed":"A","code":"A","date":"2026-08-11","derivative":false,"filed":"2026-08-13","following_shares":"18296.0","form":"4","owners":["Zachary William Chester"],"plan_10b5_1":false,"price":"5.1","security":"Common Stock","shares":"196.0"},{"accession":"0001628873-26-000066","acquired_disposed":"A","code":"A","date":"2026-08-11","derivative":false,"filed":"2026-08-13","following_shares":"38377.0","form":"4","owners":["BURKE RUSSELL E III"],"plan_10b5_1":false,"price":"5.1","security":"Common Stock","shares":"196.0"},{"accession":"0001628873-26-000064","acquired_disposed":"A","code":"P","date":"2026-08-11","derivative":false,"filed":"2026-08-12","following_shares":"153528.0","form":"4","owners":["WINMILL & CO. INC"],"plan_10b5_1":false,"price":"5.17","security":"Common Stock","shares":"5887.0"}],"legal_name":null,"lei":null,"lei_status":null,"lei_updated_at":null,"names":[],"parent_exceptions":[],"parents":[],"wikidata_id":null},"research_built_at":"2026-10-21T06:11:10.683776+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":"2026-10-20T06:11:47.043759+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":"2026-10-20T06:12:10.744440+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":"2026-10-20T06:12:12.024240+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"}]}