{"entity":{"type":"insider","cik":"0001592723","url":"/insider/0001592723","json_url":"/insider/0001592723.json","name":"Arboretum Investment Manager IIa, LLC","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":56,"n_filings":5,"first":"2014-09-17","last":"2014-10-03","span_basis":"filed_date"},"name_variants":[{"name":"Arboretum Investment Manager IIa, LLC","source":"filing","n_filings":5,"first_seen":"2014-09-17","last_seen":"2014-10-03"}],"transactions":[{"id":6560578,"accession":"0001209191-14-061925","txn_seq":12,"anchor":"line-12","filing_url":"/filing/0001209191-14-061925","line_url":"/filing/0001209191-14-061925","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP; ARBORETUM VENTURES 11A LP; Arboretum Ventures 1, LLC; Arboretum Investment Manager IIa, LLC","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":31658.0,"shares_display":"31,658","price_per_share":21.5162,"price_display":"21.52","price_state":"stated","total_value":681159.8596,"total_display":"681,159.86","total_whole":"681,160","shares_owned_after":1134588.0,"shares_owned_after_display":"1,134,588","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-10-03","filed_date":"2014-10-03","scope":"insider","n_lines":4},{"id":6560568,"accession":"0001209191-14-061925","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001209191-14-061925","line_url":"/filing/0001209191-14-061925","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP; ARBORETUM VENTURES 11A LP; Arboretum Ventures 1, LLC; Arboretum Investment Manager IIa, LLC","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":24597.0,"shares_display":"24,597","price_per_share":20.9101,"price_display":"20.91","price_state":"stated","total_value":514325.7297,"total_display":"514,325.73","total_whole":"514,326","shares_owned_after":1154342.0,"shares_owned_after_display":"1,154,342","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-10-02","filed_date":"2014-10-03","scope":"insider","n_lines":4},{"id":6560558,"accession":"0001209191-14-061925","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-14-061925","line_url":"/filing/0001209191-14-061925","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP; ARBORETUM VENTURES 11A LP; Arboretum Ventures 1, LLC; Arboretum Investment Manager IIa, LLC","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":42145.0,"shares_display":"42,145","price_per_share":20.606,"price_display":"20.61","price_state":"stated","total_value":868439.87,"total_display":"868,439.87","total_whole":"868,440","shares_owned_after":1169691.0,"shares_owned_after_display":"1,169,691","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-10-01","filed_date":"2014-10-03","scope":"insider","n_lines":4},{"id":6877515,"accession":"0001209191-14-060303","txn_seq":12,"anchor":"line-12","filing_url":"/filing/0001209191-14-060303","line_url":"/filing/0001209191-14-060303","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; Arboretum Investment Manager IIa, LLC; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":20.5582,"price_display":"20.56","price_state":"stated","total_value":205582.0,"total_display":"205,582.00","total_whole":"205,582","shares_owned_after":1195990.0,"shares_owned_after_display":"1,195,990","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-30","filed_date":"2014-09-30","scope":"insider","n_lines":4},{"id":6877500,"accession":"0001209191-14-060303","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001209191-14-060303","line_url":"/filing/0001209191-14-060303","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; Arboretum Investment Manager IIa, LLC; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":20.1671,"price_display":"20.17","price_state":"stated","total_value":201671.0,"total_display":"201,671.00","total_whole":"201,671","shares_owned_after":1202230.0,"shares_owned_after_display":"1,202,230","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-29","filed_date":"2014-09-30","scope":"insider","n_lines":4},{"id":6877486,"accession":"0001209191-14-060303","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-14-060303","line_url":"/filing/0001209191-14-060303","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; Arboretum Investment Manager IIa, LLC; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":64500.0,"shares_display":"64,500","price_per_share":20.1914,"price_display":"20.19","price_state":"stated","total_value":1302345.3,"total_display":"1,302,345.30","total_whole":"1,302,345","shares_owned_after":1208470.0,"shares_owned_after_display":"1,208,470","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-26","filed_date":"2014-09-30","scope":"insider","n_lines":4},{"id":6738074,"accession":"0001209191-14-059812","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001209191-14-059812","line_url":"/filing/0001209191-14-059812","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Investment Manager II, LLC; Arboretum Ventures 1, LLC; Arboretum Investment Manager IIa, LLC; ARBORETUM VENTURES II LP; ARBORETUM VENTURES 11A LP; Garfinkle Jan L.; Arboretum Investment Manager, LLC; Arboretum Ventures 1-A, LLC","owner_display_name":"Arboretum Investment Manager II, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":78000.0,"shares_display":"78,000","price_per_share":20.3599,"price_display":"20.36","price_state":"stated","total_value":1588072.2,"total_display":"1,588,072.20","total_whole":"1,588,072","shares_owned_after":1248718.0,"shares_owned_after_display":"1,248,718","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-24","filed_date":"2014-09-25","scope":"insider","n_lines":4},{"id":6738061,"accession":"0001209191-14-059812","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-14-059812","line_url":"/filing/0001209191-14-059812","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Investment Manager II, LLC; Arboretum Ventures 1, LLC; Arboretum Investment Manager IIa, LLC; ARBORETUM VENTURES II LP; ARBORETUM VENTURES 11A LP; Garfinkle Jan L.; Arboretum Investment Manager, LLC; Arboretum Ventures 1-A, LLC","owner_display_name":"Arboretum Investment Manager II, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5500.0,"shares_display":"5,500","price_per_share":20.0264,"price_display":"20.03","price_state":"stated","total_value":110145.2,"total_display":"110,145.20","total_whole":"110,145","shares_owned_after":1297390.0,"shares_owned_after_display":"1,297,390","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-23","filed_date":"2014-09-25","scope":"insider","n_lines":4},{"id":6877413,"accession":"0001209191-14-059092","txn_seq":12,"anchor":"line-12","filing_url":"/filing/0001209191-14-059092","line_url":"/filing/0001209191-14-059092","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Investment Manager II, LLC; Arboretum Ventures 1-A, LLC; Arboretum Investment Manager IIa, LLC; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; ARBORETUM VENTURES II LP; Arboretum Investment Manager, LLC; Garfinkle Jan L.","owner_display_name":"Arboretum Investment Manager II, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6500.0,"shares_display":"6,500","price_per_share":20.3304,"price_display":"20.33","price_state":"stated","total_value":132147.6,"total_display":"132,147.60","total_whole":"132,148","shares_owned_after":1300822.0,"shares_owned_after_display":"1,300,822","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-22","filed_date":"2014-09-22","scope":"insider","n_lines":4},{"id":6877398,"accession":"0001209191-14-059092","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001209191-14-059092","line_url":"/filing/0001209191-14-059092","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Investment Manager II, LLC; Arboretum Ventures 1-A, LLC; Arboretum Investment Manager IIa, LLC; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; ARBORETUM VENTURES II LP; Arboretum Investment Manager, LLC; Garfinkle Jan L.","owner_display_name":"Arboretum Investment Manager II, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":26500.0,"shares_display":"26,500","price_per_share":21.0154,"price_display":"21.02","price_state":"stated","total_value":556908.1,"total_display":"556,908.10","total_whole":"556,908","shares_owned_after":1304878.0,"shares_owned_after_display":"1,304,878","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-19","filed_date":"2014-09-22","scope":"insider","n_lines":4},{"id":6877381,"accession":"0001209191-14-059092","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-14-059092","line_url":"/filing/0001209191-14-059092","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Investment Manager II, LLC; Arboretum Ventures 1-A, LLC; Arboretum Investment Manager IIa, LLC; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; ARBORETUM VENTURES II LP; Arboretum Investment Manager, LLC; Garfinkle Jan L.","owner_display_name":"Arboretum Investment Manager II, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":13865.0,"shares_display":"13,865","price_per_share":21.4698,"price_display":"21.47","price_state":"stated","total_value":297678.777,"total_display":"297,678.78","total_whole":"297,679","shares_owned_after":1321414.0,"shares_owned_after_display":"1,321,414","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-18","filed_date":"2014-09-22","scope":"insider","n_lines":4},{"id":6296555,"accession":"0001209191-14-058469","txn_seq":12,"anchor":"line-12","filing_url":"/filing/0001209191-14-058469","line_url":"/filing/0001209191-14-058469","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; Arboretum Investment Manager IIa, LLC; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":39135.0,"shares_display":"39,135","price_per_share":21.7238,"price_display":"21.72","price_state":"stated","total_value":850160.913,"total_display":"850,160.91","total_whole":"850,161","shares_owned_after":1330066.0,"shares_owned_after_display":"1,330,066","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-17","filed_date":"2014-09-17","scope":"insider","n_lines":4},{"id":6296541,"accession":"0001209191-14-058469","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001209191-14-058469","line_url":"/filing/0001209191-14-058469#line-8","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; Arboretum Investment Manager IIa, LLC; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4056.0,"shares_display":"4,056","price_per_share":21.1615,"price_display":"21.16","price_state":"stated","total_value":85831.044,"total_display":"85,831.04","total_whole":"85,831","shares_owned_after":1354486.0,"shares_owned_after_display":"1,354,486","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-16","filed_date":"2014-09-17","scope":"insider"},{"id":6296535,"accession":"0001209191-14-058469","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001209191-14-058469","line_url":"/filing/0001209191-14-058469#line-7","is_derivative":false,"issuer_cik":"0001294133","issuer_name":"Inogen Inc","issuer_ticker":"INGN","issuer_name_source":null,"issuer_url":"/issuer/0001294133","owner_cik":null,"owner_name":"Arboretum Ventures 1-A, LLC; Arboretum Investment Manager II, LLC; Garfinkle Jan L.; Arboretum Ventures 1, LLC; ARBORETUM VENTURES 11A LP; Arboretum Investment Manager IIa, LLC; Arboretum Investment Manager, LLC; ARBORETUM VENTURES II LP","owner_display_name":"Arboretum Ventures 1-A, LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":8,"other_reporting_owners":7,"officer_title":null,"security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":949.0,"shares_display":"949","price_per_share":21.1615,"price_display":"21.16","price_state":"stated","total_value":20082.2635,"total_display":"20,082.26","total_whole":"20,082","shares_owned_after":317352.0,"shares_owned_after_display":"317,352","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-09-16","filed_date":"2014-09-17","scope":"insider"}],"collapsed":true,"next_cursor":"2014-09-16|6296535","ledger_fault":false,"count":{"value":0,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"open_market":true},{"code":"S","label":"Open-market sale","n":0,"open_market":true},{"code":"M","label":"Option exercise","n":0,"open_market":false},{"code":"A","label":"Grant or award","n":0,"open_market":false},{"code":"F","label":"Tax withholding","n":0,"open_market":false},{"code":"D","label":"Disposition to the issuer","n":0,"open_market":false},{"code":"X","label":"In-the-money option exercise","n":0,"open_market":false}],"total":0},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001294133","name":"Inogen Inc","url":"/issuer/0001294133","role":"Ten percent owner","n_filings":5,"first_seen":"2014-09-17","last_seen":"2014-10-03"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001592723","retrieved_at":"2026-08-25T12:44:37+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-24","last_ingest":"2026-08-25T05:24:19.374141+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}