{"cik":"0001186030","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":1,"insiderTransactionForIssuerExists":0,"name":"HIGGINSON ALAN","tickers":[],"exchanges":[],"ein":null,"lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":null,"stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"C/O F5 INC","street2":"801 5TH AVENUE","city":"SEATTLE","stateOrCountry":"WA","zipCode":"98104","stateOrCountryDescription":"WA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":null,"street2":null,"city":null,"stateOrCountry":null,"zipCode":null,"stateOrCountryDescription":null,"isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":null,"flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001950047-26-005165","0001186030-26-000005","0001186030-26-000002","0001950047-26-001503","0001186030-25-000006","0001048695-25-000093","0001972362-25-000518","0001048695-25-000057","0001048695-24-000189","0001972362-24-001684","0001048695-24-000142","0001972362-24-001304","0001048695-24-000031","0001048695-24-000020","0001949846-24-000135","0001209191-23-054937","0001972362-23-000929","0001209191-23-030925","0001972362-23-000169","0001209191-23-017861","0001209191-22-033839","0001209191-22-018131","0001209191-21-054574","0001209191-21-020149","0001209191-21-013090","0001209191-20-018897","0001209191-19-048999","0001209191-19-019852","0001209191-18-038234","0001209191-18-028350","0001209191-18-020378","0001209191-18-010692","0001209191-17-047448","0001209191-17-019992","0001209191-16-149048","0001209191-16-135058","0001209191-16-107846","0001209191-15-066964","0001209191-15-043685","0001209191-15-026075","0001209191-15-019798","0001209191-14-069236","0001209191-14-055822","0001209191-14-053798","0001209191-14-038920","0001209191-14-033878","0001209191-14-020743","0001209191-13-040263","0001209191-13-029836","0001209191-13-016533","0001209191-12-018824","0001209191-11-018200","0001209191-10-056799","0001209191-10-041918","0001209191-10-031274","0001209191-10-030956","0001209191-10-016782","0001209191-09-051251","0001209191-09-040469","0001209191-09-016283","0001209191-09-014175","0001209191-09-013814","0001209191-08-062222","0001209191-08-047242","0001209191-08-035796","0001209191-08-017786","0001209191-07-031790","0001209191-07-019539","0001209191-07-009540","0001048695-06-000018","0001048695-06-000014","0001048695-05-000077","0001048695-05-000048","0001048695-05-000038","0001048695-05-000020","0001048695-05-000017","0001048695-05-000013","0001048695-04-000048","0001048695-04-000031","0001048695-04-000017","0001048695-04-000012","0001048695-03-000088","0001048695-03-000061","0001048695-03-000040","0001048695-03-000009","0000891020-03-000003","0000891020-02-001911","0000891020-02-001886"],"filingDate":["2026-05-27","2026-03-13","2026-02-20","2026-02-19","2025-12-04","2025-05-23","2025-05-22","2025-03-14","2024-11-21","2024-11-19","2024-09-10","2024-09-09","2024-03-15","2024-03-08","2024-03-07","2023-11-13","2023-11-09","2023-05-19","2023-05-17","2023-03-10","2022-06-03","2022-03-11","2021-09-02","2021-03-12","2021-02-23","2020-03-13","2019-09-10","2019-03-15","2018-06-18","2018-05-07","2018-03-16","2018-02-16","2017-08-03","2017-03-10","2016-11-09","2016-08-02","2016-03-11","2015-08-19","2015-05-18","2015-03-13","2015-02-27","2014-11-17","2014-09-04","2014-08-21","2014-06-04","2014-05-14","2014-03-14","2013-08-12","2013-05-31","2013-03-14","2012-03-16","2011-03-15","2010-11-24","2010-08-10","2010-06-01","2010-05-27","2010-03-12","2009-11-05","2009-08-13","2009-03-13","2009-03-05","2009-03-04","2008-11-21","2008-08-13","2008-06-06","2008-03-12","2007-05-21","2007-03-23","2007-02-12","2006-03-06","2006-02-13","2005-11-10","2005-08-02","2005-05-20","2005-02-28","2005-02-23","2005-02-10","2004-11-10","2004-07-28","2004-05-06","2004-02-13","2003-05-19","2003-03-26","2003-03-05","2003-02-07","2003-01-02","2002-12-03","2002-11-27"],"reportDate":["","2026-03-11","2026-02-19","","2025-12-03","2025-05-22","","2025-03-12","2024-11-19","","2024-09-09","","2024-03-13","2024-03-07","","2023-11-09","","2023-05-17","","2023-03-08","2022-06-01","2022-03-09","2021-09-02","2021-03-10","2021-02-19","2020-03-11","2019-09-06","2019-03-13","2018-06-14","2018-05-04","2018-03-14","2018-02-15","2017-08-01","2017-03-08","2016-11-08","2016-07-29","2016-03-09","2015-08-17","2015-05-14","2015-03-11","2015-02-26","2014-11-13","2014-09-02","2014-08-20","2014-06-02","2014-05-13","2014-03-12","2013-08-09","2013-05-29","2013-03-12","2012-03-14","2011-03-11","2010-11-22","2010-08-06","2010-05-26","2010-05-26","2010-03-10","2009-11-04","2009-08-12","2009-03-11","2009-03-04","2009-03-03","2008-11-20","2008-08-13","2008-06-05","2008-03-10","2007-05-18","2007-03-21","2007-02-09","2006-03-02","2006-02-09","2005-11-08","2005-08-01","2005-05-18","2005-02-24","2005-02-22","2005-02-09","2004-11-09","2004-07-28","2004-04-29","2004-02-12","2003-05-16","2003-02-13","2003-03-04","2003-02-05","2002-12-12","2002-12-02","2002-11-26"],"acceptanceDateTime":["2026-05-27T20:42:50.000Z","2026-03-13T22:08:30.000Z","2026-02-20T22:27:43.000Z","2026-02-19T21:05:52.000Z","2025-12-04T23:34:02.000Z","2025-05-23T20:42:26.000Z","2025-05-22T20:42:06.000Z","2025-03-14T23:11:04.000Z","2024-11-21T22:22:35.000Z","2024-11-19T22:20:52.000Z","2024-09-10T21:21:30.000Z","2024-09-09T22:11:06.000Z","2024-03-15T20:52:24.000Z","2024-03-08T21:23:20.000Z","2024-03-07T16:22:04.000Z","2023-11-13T16:01:24.000Z","2023-11-09T22:40:50.000Z","2023-05-19T16:27:36.000Z","2023-05-17T22:37:27.000Z","2023-03-10T22:04:22.000Z","2022-06-03T15:43:57.000Z","2022-03-11T19:37:43.000Z","2021-09-02T23:18:13.000Z","2021-03-12T21:18:22.000Z","2021-02-23T18:44:38.000Z","2020-03-13T20:44:14.000Z","2019-09-10T18:49:26.000Z","2019-03-15T23:25:41.000Z","2018-06-18T15:31:13.000Z","2018-05-07T20:59:41.000Z","2018-03-16T22:36:54.000Z","2018-02-16T17:59:20.000Z","2017-08-03T21:24:06.000Z","2017-03-11T01:04:15.000Z","2016-11-09T21:12:20.000Z","2016-08-02T22:35:25.000Z","2016-03-11T21:19:09.000Z","2015-08-19T21:51:57.000Z","2015-05-18T19:21:13.000Z","2015-03-13T20:32:02.000Z","2015-02-27T22:55:07.000Z","2014-11-17T21:49:33.000Z","2014-09-04T19:33:36.000Z","2014-08-21T19:13:54.000Z","2014-06-04T16:37:13.000Z","2014-05-14T23:16:19.000Z","2014-03-14T22:04:00.000Z","2013-08-12T20:30:54.000Z","2013-05-31T19:10:19.000Z","2013-03-14T20:24:05.000Z","2012-03-16T21:45:23.000Z","2011-03-15T23:17:03.000Z","2010-11-24T18:23:02.000Z","2010-08-10T20:49:52.000Z","2010-06-01T19:38:10.000Z","2010-05-27T23:03:52.000Z","2010-03-13T00:30:18.000Z","2009-11-05T22:25:26.000Z","2009-08-13T18:01:32.000Z","2009-03-13T23:01:10.000Z","2009-03-05T22:54:16.000Z","2009-03-04T23:09:37.000Z","2008-11-21T21:56:33.000Z","2008-08-13T23:13:37.000Z","2008-06-06T22:17:45.000Z","2008-03-12T22:19:04.000Z","2007-05-21T20:36:04.000Z","2007-03-23T21:53:43.000Z","2007-02-13T00:20:36.000Z","2006-03-06T20:28:40.000Z","2006-02-13T23:48:38.000Z","2005-11-10T22:26:22.000Z","2005-08-02T22:27:01.000Z","2005-05-20T22:34:39.000Z","2005-02-28T23:23:42.000Z","2005-02-24T01:31:41.000Z","2005-02-10T20:32:08.000Z","2004-11-10T23:25:13.000Z","2004-07-28T21:46:03.000Z","2004-05-06T23:50:23.000Z","2004-02-13T20:33:32.000Z","2003-05-19T17:56:52.000Z","2003-03-26T20:30:53.000Z","2003-03-05T20:23:09.000Z","2003-02-07T17:13:15.000Z","2003-01-02T21:18:21.000Z","2002-12-03T20:17:04.000Z","2002-11-27T20:04:40.000Z"],"act":["","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","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","34","34","34","34","","","","","","","","","",""],"form":["144","4","4","144","4","4","144","4","4","144","4","144","4","4","144","4","144","4","144","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4/A","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4"],"fileNumber":["","000-26041","000-26041","","000-26041","000-26041","","000-26041","000-26041","","000-26041","","000-26041","000-26041","","000-26041","","000-26041","","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","000-26041","","","","","",""],"filmNumber":["","26753789","26661366","","251550891","25983060","","25741852","241485582","","241290890","","24755609","24734711","","231396440","","23938985","","23724590","22993417","22732656","211234741","21737660","21664436","20713401","191085032","19686429","18903952","18811980","18697022","18620385","171006132","17683554","161984359","161801841","161500976","151065009","15872899","15699760","15661099","141228429","141083095","141057487","14889903","14843272","14695662","131030094","13884775","13690790","12698740","11690004","101214316","101005540","10869481","10863992","10679382","091162148","091009792","09681677","09660000","09656742","081208164","081014995","08886740","08684541","07868275","07716222","07605315","06667134","06605822","051195135","05993315","05849416","05647335","05635637","05592770","041134392","04936931","04786644","04598609","03710223","","","","","",""],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["144","4","4","144","4","4","144","4","4","144","4","144","4","4","144","4","144","4","144","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4/A","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4","4"],"size":[4860,7444,4618,5517,4619,4621,4360,9752,4505,4841,4507,4781,9915,4507,4323,4546,4174,4545,4136,10094,4513,10089,4446,9819,4462,12713,4462,12658,7300,7288,12642,7754,7285,12647,7755,7288,12647,7290,7752,12648,7753,7757,7756,7287,7288,7287,12648,7805,7340,12701,12701,12698,11517,16747,11595,7739,12661,7706,7706,12832,7873,7874,16867,11639,11638,12739,11622,12734,11632,9630,8501,8496,5842,8502,5687,8501,8500,8509,12880,5655,8426,10253,6940,7093,7117,48127,48067,48082],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[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,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":["xsl144X01/primary_doc.xml","xslF345X05/wk-form4_1773439707.xml","xslF345X05/wk-form4_1771626459.xml","xsl144X01/primary_doc.xml","xslF345X05/wk-form4_1764891239.xml","xslF345X05/wk-form4_1748032938.xml","xsl144X01/primary_doc.xml","xslF345X05/wk-form4_1741993858.xml","xslF345X05/wk-form4_1732227749.xml","xsl144X01/primary_doc.xml","xslF345X05/wk-form4_1726003284.xml","xsl144X01/primary_doc.xml","xslF345X05/wk-form4_1710535932.xml","xslF345X05/wk-form4_1709932991.xml","xsl144X01/primary_doc.xml","xslF345X05/doc4.xml","xsl144X01/primary_doc.xml","xslF345X04/doc4.xml","xsl144X01/primary_doc.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4a.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X03/doc4.xml","xslF345X02/doc4.xml","xslF345X02/doc4.xml","xslF345X02/doc4.xml","xslF345X02/doc4.xml","xslF345X02/doc4.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X02/primary_doc.xml","xslF345X01/primary_doc.xml","al_higginson02132003.txt","al_higginson03042003.txt","al_higginson02052003.txt","v86781e4.htm","v86300ahe4.htm","v86144ahe4.htm"],"primaryDocDescription":["","FORM 4","FORM 4","","FORM 4","FORM 4","","FORM 4","FORM 4","","FORM 4","","FORM 4","FORM 4","","FORM 4 SUBMISSION","","FORM 4 SUBMISSION","","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4/A SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","FORM 4 SUBMISSION","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","PRIMARY DOCUMENT","FORM 4 DATED FEBRUARY 13, 2003","FORM 4 DATED MARCH 4, 2003","FORM 4 DATED FEBRUARY 5, 2003","FORM 4 DATED DECEMBER 12, 2002","FORM 4","FORM 4"]},"files":[]}}