{"cik":"0002075109","entityType":"operating","sic":"3721","sicDescription":"Aircraft","ownerOrg":"04 Manufacturing","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Matternet, Inc.","tickers":[],"exchanges":[],"ein":"392522950","lei":null,"description":"","website":"","investorWebsite":"","category":"Non-accelerated filer
Smaller reporting company
Emerging growth company","fiscalYearEnd":"0930","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"355 RAVENDALE DRIVE","street2":null,"city":"MOUNTAIN VIEW","stateOrCountry":"CA","zipCode":"94043","stateOrCountryDescription":"CA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"355 RAVENDALE DRIVE","street2":null,"city":"MOUNTAIN VIEW","stateOrCountry":"CA","zipCode":"94043","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"561-464-2841","flags":"","formerNames":[{"name":"Los Altos Ventures Corp.","from":"2025-08-01T04:00:00.000Z","to":"2026-05-07T04:00:00.000Z"}],"filings":{"recent":{"accessionNumber":["0001213900-26-091674","0001213900-26-091658","0001213900-26-091355","0001213900-26-090938","0001213900-26-090744","9999999995-26-002611","0001213900-26-087808","0001789481-26-000007","0001789481-26-000005","0001213900-26-084193","0001213900-26-083327","0001213900-26-073335","0001213900-26-068867","0002075109-26-000003","0002075109-26-000002","0001213900-26-063741","0001213900-26-063677","0001213900-26-062961","0002136901-26-000003","0001213900-26-061679","0001213900-26-061677","0002136901-26-000002","0001725051-26-000006","0001725051-26-000005","0001862192-26-000003","0001862192-26-000002","0002128390-26-000004","0002128390-26-000003","0002129616-26-000004","0002129616-26-000003","0002132957-26-000003","0002132957-26-000002","0002136294-26-000004","0002136294-26-000003","0001213900-26-053413","0001213900-26-050341","0001213900-26-036496","0001213900-25-110776","0001213900-25-110773","0001213900-25-109934","0001213900-25-094111","0001213900-25-094110","0000000000-25-010360","0001213900-25-089469","0001213900-25-089462","0000000000-25-009001","0001213900-25-070667"],"filingDate":["2026-08-19","2026-08-19","2026-08-18","2026-08-17","2026-08-17","2026-08-11","2026-08-11","2026-08-05","2026-08-05","2026-08-03","2026-07-30","2026-06-30","2026-06-15","2026-06-08","2026-06-08","2026-06-01","2026-06-01","2026-05-29","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-27","2026-05-07","2026-04-30","2026-03-30","2025-11-14","2025-11-14","2025-11-13","2025-09-30","2025-09-30","2025-09-23","2025-09-19","2025-09-19","2025-08-22","2025-08-01"],"reportDate":["","2026-06-30","","","2026-06-30","","","2026-08-03","2026-07-28","","2026-07-28","","2026-06-09","","","","","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-05-22","2026-03-31","","2025-12-31","","","2025-09-30","2025-09-30","2025-09-30","","","","",""],"acceptanceDateTime":["2026-08-19T20:10:21.000Z","2026-08-19T20:05:38.000Z","2026-08-18T23:05:21.000Z","2026-08-18T01:26:13.000Z","2026-08-17T20:05:19.000Z","2026-08-12T04:15:15.000Z","2026-08-11T20:25:43.000Z","2026-08-05T21:16:26.000Z","2026-08-05T21:13:11.000Z","2026-08-01T01:46:22.000Z","2026-07-30T20:05:28.000Z","2026-06-30T01:57:53.000Z","2026-06-15T20:58:38.000Z","2026-06-08T20:00:37.000Z","2026-06-08T18:55:05.000Z","2026-06-02T01:38:35.000Z","2026-06-01T23:47:04.000Z","2026-05-29T21:21:17.000Z","2026-05-28T00:58:51.000Z","2026-05-28T00:54:30.000Z","2026-05-28T00:46:16.000Z","2026-05-27T23:57:19.000Z","2026-05-27T23:56:01.000Z","2026-05-27T23:54:13.000Z","2026-05-27T23:52:09.000Z","2026-05-27T23:49:31.000Z","2026-05-27T23:47:14.000Z","2026-05-27T23:43:39.000Z","2026-05-27T23:39:32.000Z","2026-05-27T23:37:41.000Z","2026-05-27T23:36:02.000Z","2026-05-27T23:33:38.000Z","2026-05-27T23:31:57.000Z","2026-05-27T23:30:11.000Z","2026-05-07T21:06:30.000Z","2026-04-30T20:53:41.000Z","2026-03-30T21:38:42.000Z","2025-11-14T20:38:04.000Z","2025-11-14T20:37:09.000Z","2025-11-13T20:33:24.000Z","2025-09-30T21:40:20.000Z","2025-09-30T21:39:45.000Z","2025-09-23T16:36:10.000Z","2025-09-19T19:05:24.000Z","2025-09-19T19:03:39.000Z","2025-08-22T18:36:10.000Z","2025-08-01T20:50:24.000Z"],"act":["33","34","34","34","34","33","33","","","33","34","33","34","33","33","34","34","34","","","","","","","","","","","","","","","","","34","34","34","34","34","34","","","","","34","","34"],"form":["424B5","10-Q","SCHEDULE 13G/A","SCHEDULE 13G/A","NT 10-Q","EFFECT","424B5","4","3","S-1/A","8-K","S-1","8-K","D","D","SCHEDULE 13D","SCHEDULE 13G","8-K","4","4","4","3","4","3","4","3","4","3","4","3","4","3","4","3","10-Q","SC 14F1","10-K","SCHEDULE 13G","SCHEDULE 13G","10-Q","3","3","UPLOAD","CORRESP","10-12G/A","UPLOAD","10-12G"],"fileNumber":["333-297143","000-56769","005-95345","005-95345","000-56769","333-297143","333-297143","","","333-297143","000-56769","333-297143","000-56769","021-586581","021-586558","005-95345","005-95345","000-56769","","","","","","","","","","","","","","","","","000-56769","005-95345","000-56769","005-95345","005-95345","000-56769","","","000-56769","","000-56769","000-56769","000-56769"],"filmNumber":["261295300","261295216","261292484","261288268","261286675","261265147","261263649","","","261230164","261223264","261137833","261091677","261072492","261072251","261053415","261053160","261046210","","","","","","","","","","","","","","","","","26954773","26926704","26813820","251485211","251485204","251477906","","","","","251326403","","251176858"],"items":["","","","","",",,","","","","","5.02","","3.02,5.02","06b","06b","","","1.01,2.01,3.02,3.03,4.01,5.01,5.02,5.03,5.06,9.01","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["424B5","XBRL","SCHEDULE 13G/A","SCHEDULE 13G/A","NT 10-Q","EFFECT","424B5","4","3","XBRL","XBRL","XBRL","XBRL","D","D","SCHEDULE 13D","SCHEDULE 13G","XBRL","4","4","4","3","4","3","4","3","4","3","4","3","4","3","4","3","XBRL","SC 14F1","XBRL","SCHEDULE 13G","SCHEDULE 13G","XBRL","3","3","LETTER","CORRESP","10-12G/A","LETTER","10-12G"],"size":[985637,6533913,6790,6281,26330,1784,2469884,5593,8572,11163573,192513,10987154,189198,22467,11626,14215,6900,6045487,14167,5556,5617,8408,8815,8430,12907,8410,19836,8475,10986,8422,13267,8487,6681,8408,1698218,101879,1882705,5809,5873,1549234,3540,3556,39699,21072,277636,43877,427483],"isXBRL":[0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,1,0,0,0,0,0,0,0],"isInlineXBRL":[0,1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,1,0,0,0,0,0,0,0],"isXBRLNumeric":[0,1,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["ea0302592-424b5_matternet.htm","ea0301940-10q_matternet.htm","xslSCHEDULE_13G_X02/primary_doc.xml","xslSCHEDULE_13G_X02/primary_doc.xml","ea0302343-nt10q_matternet.htm","xslEFFECTX01/primary_doc.xml","ea0301499-424b5_matternet.htm","xslF345X06/form4-08052026_090822.xml","xslF345X06/form3-08052026_090807.xml","ea0299883-s1a1_matternet.htm","ea0298822-8k_matternet.htm","ea0294588-s1_matternet.htm","ea0294715-8k_matternet.htm","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslSCHEDULE_13D_X02/primary_doc.xml","xslSCHEDULE_13G_X02/primary_doc.xml","ea0292214-8k_matternet.htm","xslF345X06/form4-05282026_120546.xml","xslF345X06/ownership.xml","xslF345X06/ownership.xml","xslF345X06/form3-05272026_110514.xml","xslF345X06/form4-05272026_110558.xml","xslF345X06/form3-05272026_110509.xml","xslF345X06/form4-05272026_110505.xml","xslF345X06/form3-05272026_110527.xml","xslF345X06/form4-05272026_110510.xml","xslF345X06/form3-05272026_110533.xml","xslF345X06/form4-05272026_110527.xml","xslF345X06/form3-05272026_110537.xml","xslF345X06/form4-05272026_110558.xml","xslF345X06/form3-05272026_110534.xml","xslF345X06/form4-05272026_110553.xml","xslF345X06/form3-05272026_110506.xml","ea0288676-10q_losaltos.htm","ea0287786-sc14f1_los.htm","ea0283717-10k_losaltos.htm","xslSCHEDULE_13G_X01/primary_doc.xml","xslSCHEDULE_13G_X01/primary_doc.xml","ea0264668-10q_losaltos.htm","xslF345X02/ownership.xml","xslF345X02/ownership.xml","filename1.pdf","filename1.htm","ea0257757-1012ga1_losaltos.htm","filename1.pdf","ea0251180-1012g_losaltos.htm"],"primaryDocDescription":["PROSPECTUS SUPPLEMENT","QUARTERLY REPORT","","","NOTIFICATION OF LATE FILING","","PROSPECTUS","","","AMENDMENT NO. 1 TO FORM S-1","CURRENT REPORT","REGISTRATION STATEMENT","CURRENT REPORT","","","","","CURRENT REPORT","","","","","","","","","","","","","","","","","QUARTERLY REPORT","SCHEDULE 14F-1","ANNUAL REPORT","","","QUARTERLY REPORT","","","","","AMENDMENT NO. 1 TO FORM 10-12G","","GENERAL FORM FOR REGISTRATION OF SECURITIES"]},"files":[]}}