{"entity":{"type":"insider","cik":"0001427911","url":"/insider/0001427911","json_url":"/insider/0001427911.json","name":"Walker John H","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":11,"n_filings":7,"first":"2009-04-17","last":"2015-06-04","span_basis":"filed_date"},"name_variants":[{"name":"Walker John H","source":"filing","n_filings":7,"first_seen":"2009-04-17","last_seen":"2015-06-04"}],"transactions":[{"id":8296591,"accession":"0001140361-15-023216","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-023216","line_url":"/filing/0001140361-15-023216#line-1","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":21500.0,"shares_display":"21,500","price_per_share":0.505,"price_display":"0.50","price_state":"stated","total_value":10857.5,"total_display":"10,857.50","total_whole":"10,858","shares_owned_after":40257.0,"shares_owned_after_display":"40,257","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-06-04","filed_date":"2015-06-04","scope":"insider"},{"id":8884101,"accession":"0001140361-15-022792","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-15-022792","line_url":"/filing/0001140361-15-022792","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":13000.0,"shares_display":"13,000","price_per_share":0.5,"price_display":"0.50","price_state":"stated","total_value":6500.0,"total_display":"6,500.00","total_whole":"6,500","shares_owned_after":83000.0,"shares_owned_after_display":"83,000","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-06-01","filed_date":"2015-06-02","scope":"insider","n_lines":2},{"id":8884096,"accession":"0001140361-15-022792","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-022792","line_url":"/filing/0001140361-15-022792#line-1","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":25000.0,"shares_display":"25,000","price_per_share":0.5,"price_display":"0.50","price_state":"stated","total_value":12500.0,"total_display":"12,500.00","total_whole":"12,500","shares_owned_after":72000.0,"shares_owned_after_display":"72,000","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-05-29","filed_date":"2015-06-02","scope":"insider"},{"id":8861009,"accession":"0001140361-15-022319","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-022319","line_url":"/filing/0001140361-15-022319#line-1","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":500.0,"shares_display":"500","price_per_share":0.5,"price_display":"0.50","price_state":"stated","total_value":250.0,"total_display":"250.00","total_whole":"250","shares_owned_after":47000.0,"shares_owned_after_display":"47,000","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-05-27","filed_date":"2015-05-29","scope":"insider"},{"id":8924417,"accession":"0001140361-15-022043","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-15-022043","line_url":"/filing/0001140361-15-022043#line-1","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":13000.0,"shares_display":"13,000","price_per_share":0.5,"price_display":"0.50","price_state":"stated","total_value":6500.0,"total_display":"6,500.00","total_whole":"6,500","shares_owned_after":46500.0,"shares_owned_after_display":"46,500","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-05-26","filed_date":"2015-05-28","scope":"insider"},{"id":6604699,"accession":"0001140361-14-025439","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-14-025439","line_url":"/filing/0001140361-14-025439#line-2","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100000.0,"shares_display":"100,000","price_per_share":0.66,"price_display":"0.66","price_state":"stated","total_value":66000.0,"total_display":"66,000.00","total_whole":"66,000","shares_owned_after":16757.0,"shares_owned_after_display":"16,757","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-06-12","filed_date":"2014-06-12","scope":"insider"},{"id":3440904,"accession":"0001140361-12-006815","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-12-006815","line_url":"/filing/0001140361-12-006815","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":20000.0,"shares_display":"20,000","price_per_share":0.47075,"price_display":"0.47","price_state":"stated","total_value":9415.0,"total_display":"9,415.00","total_whole":"9,415","shares_owned_after":33500.0,"shares_owned_after_display":"33,500","ownership_form":"I","is_10b5_1":null,"transaction_date":"2012-02-10","filed_date":"2012-02-10","scope":"insider","n_lines":3},{"id":5733639,"accession":"0000912282-09-000611","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000912282-09-000611","line_url":"/filing/0000912282-09-000611#line-1","is_derivative":false,"issuer_cik":"0001172136","issuer_name":"US GEOTHERMAL INC","issuer_ticker":"HTM","issuer_name_source":null,"issuer_url":"/issuer/0001172136","owner_cik":"0001427911","owner_name":"Walker John H","owner_display_name":"Walker John H","owner_url":"/insider/0001427911","role":"Director, Officer (Chairman of the Board)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chairman of the Board","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1500.0,"shares_display":"1,500","price_per_share":1.9,"price_display":"1.90","price_state":"stated","total_value":2850.0,"total_display":"2,850.00","total_whole":"2,850","shares_owned_after":13500.0,"shares_owned_after_display":"13,500","ownership_form":"I","is_10b5_1":null,"transaction_date":"2008-09-05","filed_date":"2009-04-17","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":"0001172136","name":"US GEOTHERMAL INC","url":"/issuer/0001172136","role":"Director, Officer (Chairman of the Board)","n_filings":7,"first_seen":"2009-04-17","last_seen":"2015-06-04"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001427911","retrieved_at":"2026-08-25T11:00:22+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"}}