{"entity":{"type":"insider","cik":"0001678496","url":"/insider/0001678496","json_url":"/insider/0001678496.json","name":"Mawdsley Susan Lynn","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":3,"n_filings":2,"first":"2016-11-10","last":"2016-11-29","span_basis":"filed_date"},"name_variants":[{"name":"Mawdsley Susan Lynn","source":"filing","n_filings":2,"first_seen":"2016-11-10","last_seen":"2016-11-29"}],"transactions":[{"id":2173142,"accession":"0001144204-16-137022","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-16-137022","line_url":"/filing/0001144204-16-137022#line-1","is_derivative":false,"issuer_cik":"0001273441","issuer_name":"GRAN TIERRA ENERGY INC.","issuer_ticker":"GTE","issuer_name_source":null,"issuer_url":"/issuer/0001273441","owner_cik":"0001678496","owner_name":"Mawdsley Susan Lynn","owner_display_name":"Mawdsley Susan Lynn","owner_url":"/insider/0001678496","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","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":3.0,"price_display":"3.00","price_state":"stated","total_value":60000.0,"total_display":"60,000.00","total_whole":"60,000","shares_owned_after":56000.0,"shares_owned_after_display":"56,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-11-29","filed_date":"2016-11-29","scope":"insider"},{"id":2844697,"accession":"0001144204-16-133432","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001144204-16-133432","line_url":"/filing/0001144204-16-133432#line-2","is_derivative":false,"issuer_cik":"0001273441","issuer_name":"GRAN TIERRA ENERGY INC.","issuer_ticker":"GTE","issuer_name_source":null,"issuer_url":"/issuer/0001273441","owner_cik":"0001678496","owner_name":"Mawdsley Susan Lynn","owner_display_name":"Mawdsley Susan Lynn","owner_url":"/insider/0001678496","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":20500.0,"shares_display":"20,500","price_per_share":3.01,"price_display":"3.01","price_state":"stated","total_value":61705.0,"total_display":"61,705.00","total_whole":"61,705","shares_owned_after":36000.0,"shares_owned_after_display":"36,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-11-09","filed_date":"2016-11-10","scope":"insider"},{"id":2844695,"accession":"0001144204-16-133432","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-16-133432","line_url":"/filing/0001144204-16-133432#line-1","is_derivative":false,"issuer_cik":"0001273441","issuer_name":"GRAN TIERRA ENERGY INC.","issuer_ticker":"GTE","issuer_name_source":null,"issuer_url":"/issuer/0001273441","owner_cik":"0001678496","owner_name":"Mawdsley Susan Lynn","owner_display_name":"Mawdsley Susan Lynn","owner_url":"/insider/0001678496","role":"Officer","role_mark":"O","role_mark_label":"Officer","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"See Remarks","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":15500.0,"shares_display":"15,500","price_per_share":2.93,"price_display":"2.93","price_state":"stated","total_value":45415.0,"total_display":"45,415.00","total_whole":"45,415","shares_owned_after":15500.0,"shares_owned_after_display":"15,500","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-11-08","filed_date":"2016-11-10","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":3,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":3,"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":3},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001273441","name":"GRAN TIERRA ENERGY INC.","url":"/issuer/0001273441","role":"Officer","n_filings":2,"first_seen":"2016-11-10","last_seen":"2016-11-29"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001678496","retrieved_at":"2026-08-27T03:21:08+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-25","last_ingest":"2026-08-26T05:24:25.741053+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"}}