{"cik":"0001211583","ticker":"FENC","name":"FENNEC PHARMACEUTICALS INC.","sic_code":"2836","sic_description":"Biological Products, (No Diagnostic Substances)","exchange":"Nasdaq","state_of_incorporation":"A1","fiscal_year_end":"1231","first_filing_date":"2026-05-11","last_filing_date":"2026-07-02","url":"/sec/cik-0001211583","insider_summary":{"total_transactions":25,"unique_insiders":10,"latest_transaction":"2026-07-01"},"recent_filings":[{"accession_number":"0001468316-26-000017","form_type":"4","form_type_family":"insider","doc_date":"2026-07-02","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-07-02","url_slug":"/sec/cik-0001211583/4/0001468316-26-000017","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001468316-26-000017-index.html"},{"accession_number":"0002043411-26-000010","form_type":"4","form_type_family":"insider","doc_date":"2026-07-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-07-01","url_slug":"/sec/cik-0001211583/4/0002043411-26-000010","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0002043411-26-000010-index.html"},{"accession_number":"0002043395-26-000008","form_type":"4","form_type_family":"insider","doc_date":"2026-07-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-07-01","url_slug":"/sec/cik-0001211583/4/0002043395-26-000008","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0002043395-26-000008-index.html"},{"accession_number":"0002043317-26-000008","form_type":"4","form_type_family":"insider","doc_date":"2026-07-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-07-01","url_slug":"/sec/cik-0001211583/4/0002043317-26-000008","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0002043317-26-000008-index.html"},{"accession_number":"0001926254-26-000010","form_type":"4","form_type_family":"insider","doc_date":"2026-07-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-07-01","url_slug":"/sec/cik-0001211583/4/0001926254-26-000010","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001926254-26-000010-index.html"},{"accession_number":"0001468308-26-000024","form_type":"4","form_type_family":"insider","doc_date":"2026-07-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-07-01","url_slug":"/sec/cik-0001211583/4/0001468308-26-000024","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001468308-26-000024-index.html"},{"accession_number":"0001950047-26-006713","form_type":"144","form_type_family":"other","doc_date":"2026-07-01","title":"144 — FENNEC PHARMACEUTICALS INC. — 2026-07-01","url_slug":"/sec/cik-0001211583/144/0001950047-26-006713","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001950047-26-006713-index.html"},{"accession_number":"0001104659-26-073007","form_type":"S-8","form_type_family":"other","doc_date":"2026-06-11","title":"S-8 — FENNEC PHARMACEUTICALS INC. — 2026-06-11","url_slug":"/sec/cik-0001211583/s-8/0001104659-26-073007","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001104659-26-073007-index.html"},{"accession_number":"0001104659-26-072425","form_type":"8-K","form_type_family":"current","doc_date":"2026-06-10","title":"8-K — FENNEC PHARMACEUTICALS INC. — 2026-06-10","url_slug":"/sec/cik-0001211583/8-k/0001104659-26-072425","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001104659-26-072425-index.html"},{"accession_number":"0001791004-26-000002","form_type":"4","form_type_family":"insider","doc_date":"2026-06-10","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-10","url_slug":"/sec/cik-0001211583/4/0001791004-26-000002","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001791004-26-000002-index.html"},{"accession_number":"0001701858-26-000002","form_type":"4","form_type_family":"insider","doc_date":"2026-06-10","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-10","url_slug":"/sec/cik-0001211583/4/0001701858-26-000002","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001701858-26-000002-index.html"},{"accession_number":"0001589776-26-000002","form_type":"4","form_type_family":"insider","doc_date":"2026-06-10","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-10","url_slug":"/sec/cik-0001211583/4/0001589776-26-000002","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001589776-26-000002-index.html"},{"accession_number":"0001468316-26-000015","form_type":"4","form_type_family":"insider","doc_date":"2026-06-02","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-02","url_slug":"/sec/cik-0001211583/4/0001468316-26-000015","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001468316-26-000015-index.html"},{"accession_number":"0002043411-26-000008","form_type":"4","form_type_family":"insider","doc_date":"2026-06-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-01","url_slug":"/sec/cik-0001211583/4/0002043411-26-000008","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0002043411-26-000008-index.html"},{"accession_number":"0002043395-26-000006","form_type":"4","form_type_family":"insider","doc_date":"2026-06-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-01","url_slug":"/sec/cik-0001211583/4/0002043395-26-000006","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0002043395-26-000006-index.html"},{"accession_number":"0002043317-26-000006","form_type":"4","form_type_family":"insider","doc_date":"2026-06-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-01","url_slug":"/sec/cik-0001211583/4/0002043317-26-000006","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0002043317-26-000006-index.html"},{"accession_number":"0001926254-26-000008","form_type":"4","form_type_family":"insider","doc_date":"2026-06-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-01","url_slug":"/sec/cik-0001211583/4/0001926254-26-000008","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001926254-26-000008-index.html"},{"accession_number":"0001468308-26-000022","form_type":"4","form_type_family":"insider","doc_date":"2026-06-01","title":"4 — FENNEC PHARMACEUTICALS INC. — 2026-06-01","url_slug":"/sec/cik-0001211583/4/0001468308-26-000022","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001468308-26-000022-index.html"},{"accession_number":"0001950047-26-005361","form_type":"144","form_type_family":"other","doc_date":"2026-06-01","title":"144 — FENNEC PHARMACEUTICALS INC. — 2026-06-01","url_slug":"/sec/cik-0001211583/144/0001950047-26-005361","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001950047-26-005361-index.html"},{"accession_number":"0001104659-26-063271","form_type":"8-K","form_type_family":"current","doc_date":"2026-05-18","title":"8-K — FENNEC PHARMACEUTICALS INC. — 2026-05-18","url_slug":"/sec/cik-0001211583/8-k/0001104659-26-063271","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001104659-26-063271-index.html"},{"accession_number":"0001604867-26-000010","form_type":"SCHEDULE 13G/A","form_type_family":"other","doc_date":"2026-05-15","title":"SCHEDULE 13G/A — FENNEC PHARMACEUTICALS INC. — 2026-05-15","url_slug":"/sec/cik-0001211583/schedule-13g-a/0001604867-26-000010","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001604867-26-000010-index.html"},{"accession_number":"0001622627-26-000014","form_type":"SCHEDULE 13G/A","form_type_family":"other","doc_date":"2026-05-14","title":"SCHEDULE 13G/A — FENNEC PHARMACEUTICALS INC. — 2026-05-14","url_slug":"/sec/cik-0001211583/schedule-13g-a/0001622627-26-000014","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001622627-26-000014-index.html"},{"accession_number":"0001104659-26-061213","form_type":"10-Q","form_type_family":"quarterly","doc_date":"2026-05-14","title":"10-Q — FENNEC PHARMACEUTICALS INC. — 2026-05-14","url_slug":"/sec/cik-0001211583/10-q/0001104659-26-061213","edgar_url":"https://www.sec.gov/Archives/edgar/data/1211583/0001104659-26-061213-index.html"}],"related_endpoints":{"profile":"/sec/FENC/profile","timeline":"/sec/FENC/timeline","peers":"/sec/FENC/peers","insider_pulse":"/sec/FENC/insider-pulse","insider_summary":"/sec/FENC/insider-summary","insider_transactions":"/sec/FENC/insider-transactions","form144":"/sec/FENC/form144","holdings_as_filer":"/sec/FENC/holdings","financial_facts":"/sec/FENC/financial-facts","derivatives":"/sec/FENC/derivatives","officers":"/sec/FENC/officers","insider_network":"/sec/FENC/insider-network","risk_flags":"/sec/FENC/risk-flags","filings":"/sec/FENC/filings","cross_topic_dossier":"/api/v1/dossier?ticker=FENC"}}