{"entity":{"type":"insider","cik":"0001287784","url":"/insider/0001287784","json_url":"/insider/0001287784.json","name":"ERICKSON NEAL D","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":11,"n_filings":6,"first":"2004-04-23","last":"2010-01-19","span_basis":"filed_date"},"name_variants":[{"name":"ERICKSON NEAL D","source":"filing","n_filings":6,"first_seen":"2004-04-23","last_seen":"2010-01-19"}],"transactions":[{"id":7740311,"accession":"0001179110-10-001200","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001179110-10-001200","line_url":"/filing/0001179110-10-001200#line-2","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","n_reporting_owners":null,"other_reporting_owners":null,"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":112736.0,"shares_display":"112,736","price_per_share":null,"price_display":null,"price_state":"not-stated","total_value":null,"total_display":null,"total_whole":null,"shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-01-12","filed_date":"2010-01-19","scope":"insider"},{"id":7740309,"accession":"0001179110-10-001200","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-10-001200","line_url":"/filing/0001179110-10-001200#line-1","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1392520.802,"shares_display":"1,392,520.80","price_per_share":null,"price_display":null,"price_state":"not-stated","total_value":null,"total_display":null,"total_whole":null,"shares_owned_after":1392520.802,"shares_owned_after_display":"1,392,520.80","ownership_form":"I","is_10b5_1":null,"transaction_date":"2010-01-12","filed_date":"2010-01-19","scope":"insider"},{"id":7211407,"accession":"0001179110-07-023083","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-07-023083","line_url":"/filing/0001179110-07-023083#line-1","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1002797.0,"shares_display":"1,002,797","price_per_share":5.9,"price_display":"5.90","price_state":"stated","total_value":5916502.3,"total_display":"5,916,502.30","total_whole":"5,916,502","shares_owned_after":6855609.0,"shares_owned_after_display":"6,855,609","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-12-06","filed_date":"2007-12-10","scope":"insider"},{"id":8439534,"accession":"0001179110-07-018498","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001179110-07-018498","line_url":"/filing/0001179110-07-018498","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":5000.0,"shares_display":"5,000","price_per_share":6.509948,"price_display":"6.51","price_state":"stated","total_value":32549.74,"total_display":"32,549.74","total_whole":"32,550","shares_owned_after":110336.0,"shares_owned_after_display":"110,336","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-09-14","filed_date":"2007-09-18","scope":"insider","n_lines":2},{"id":1399875,"accession":"0001179110-05-020599","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-05-020599","line_url":"/filing/0001179110-05-020599#line-1","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":4000.0,"shares_display":"4,000","price_per_share":5.1,"price_display":"5.10","price_state":"stated","total_value":20400.0,"total_display":"20,400.00","total_whole":"20,400","shares_owned_after":107735.0,"shares_owned_after_display":"107,735","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-11-02","filed_date":"2005-11-04","scope":"insider"},{"id":1669552,"accession":"0001179110-05-010843","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001179110-05-010843","line_url":"/filing/0001179110-05-010843","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":6400.0,"shares_display":"6,400","price_per_share":10.12778125,"price_display":"10.13","price_state":"stated","total_value":64817.8,"total_display":"64,817.80","total_whole":"64,818","shares_owned_after":103735.0,"shares_owned_after_display":"103,735","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-05-20","filed_date":"2005-05-24","scope":"insider","n_lines":4},{"id":597030,"accession":"0001179110-04-008721","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-04-008721","line_url":"/filing/0001179110-04-008721#line-1","is_derivative":false,"issuer_cik":"0001277475","issuer_name":"GANDER MOUNTAIN CO","issuer_ticker":"GMTN","issuer_name_source":null,"issuer_url":"/issuer/0001277475","owner_cik":"0001287784","owner_name":"ERICKSON NEAL D","owner_display_name":"ERICKSON NEAL D","owner_url":"/insider/0001287784","role":"Director, Ten percent owner","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2500.0,"shares_display":"2,500","price_per_share":16.0,"price_display":"16.00","price_state":"stated","total_value":40000.0,"total_display":"40,000.00","total_whole":"40,000","shares_owned_after":2500.0,"shares_owned_after_display":"2,500","ownership_form":"D","is_10b5_1":null,"transaction_date":"2004-04-21","filed_date":"2004-04-23","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":11,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":10,"open_market":true},{"code":"S","label":"Open-market sale","n":1,"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":11},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001277475","name":"GANDER MOUNTAIN CO","url":"/issuer/0001277475","role":"Director, Ten percent owner","n_filings":6,"first_seen":"2004-04-23","last_seen":"2010-01-19"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001287784","retrieved_at":"2026-08-26T03:01:03+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"}}