{"entity":{"type":"insider","cik":"0001377942","url":"/insider/0001377942","json_url":"/insider/0001377942.json","name":"LFB Biotechnologies S.A.S.U.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":4,"n_filings":4,"first":"2007-01-05","last":"2015-05-11","span_basis":"filed_date"},"name_variants":[{"name":"LFB Biotechnologies S.A.S.U.","source":"filing","n_filings":4,"first_seen":"2007-01-05","last_seen":"2015-05-11"}],"transactions":[{"id":8414901,"accession":"0001209191-15-041137","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-15-041137","line_url":"/filing/0001209191-15-041137#line-1","is_derivative":false,"issuer_cik":"0001001316","issuer_name":"TG THERAPEUTICS, INC.","issuer_ticker":"TGTX","issuer_name_source":null,"issuer_url":"/issuer/0001001316","owner_cik":"0001377942","owner_name":"LFB Biotechnologies S.A.S.U.","owner_display_name":"LFB Biotechnologies S.A.S.U.","owner_url":"/insider/0001377942","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":114855.0,"shares_display":"114,855","price_per_share":6.53,"price_display":"6.53","price_state":"stated","total_value":750003.15,"total_display":"750,003.15","total_whole":"750,003","shares_owned_after":5114855.0,"shares_owned_after_display":"5,114,855","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-02-17","filed_date":"2015-05-11","scope":"insider"},{"id":5679613,"accession":"0001104659-09-062629","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001104659-09-062629","line_url":"/filing/0001104659-09-062629#line-3","is_derivative":false,"issuer_cik":"0000904973","issuer_name":"GTC BIOTHERAPEUTICS INC","issuer_ticker":"GTCB","issuer_name_source":null,"issuer_url":"/issuer/0000904973","owner_cik":"0001377942","owner_name":"LFB Biotechnologies S.A.S.U.","owner_display_name":"LFB Biotechnologies S.A.S.U.","owner_url":"/insider/0001377942","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":"Director by Deputization","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":3387851.0,"shares_display":"3,387,851","price_per_share":1.07,"price_display":"1.07","price_state":"stated","total_value":3625000.57,"total_display":"3,625,000.57","total_whole":"3,625,001","shares_owned_after":16000835.0,"shares_owned_after_display":"16,000,835","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-11-02","filed_date":"2009-11-04","scope":"insider"},{"id":3513269,"accession":"0001179110-08-003997","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-08-003997","line_url":"/filing/0001179110-08-003997#line-1","is_derivative":false,"issuer_cik":"0000904973","issuer_name":"GTC BIOTHERAPEUTICS INC","issuer_ticker":"GTCB","issuer_name_source":null,"issuer_url":"/issuer/0000904973","owner_cik":"0001377942","owner_name":"LFB Biotechnologies S.A.S.U.","owner_display_name":"LFB Biotechnologies S.A.S.U.","owner_url":"/insider/0001377942","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":2018404.0,"shares_display":"2,018,404","price_per_share":0.87,"price_display":"0.87","price_state":"stated","total_value":1756011.48,"total_display":"1,756,011.48","total_whole":"1,756,011","shares_owned_after":5648404.0,"shares_owned_after_display":"5,648,404","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-02-12","filed_date":"2008-02-25","scope":"insider"},{"id":7558685,"accession":"0001179110-07-000655","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-07-000655","line_url":"/filing/0001179110-07-000655#line-1","is_derivative":false,"issuer_cik":"0000904973","issuer_name":"GTC BIOTHERAPEUTICS INC","issuer_ticker":"GTCB","issuer_name_source":null,"issuer_url":"/issuer/0000904973","owner_cik":"0001377942","owner_name":"LFB Biotechnologies S.A.S.U.","owner_display_name":"LFB Biotechnologies S.A.S.U.","owner_url":"/insider/0001377942","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":3630000.0,"shares_display":"3,630,000","price_per_share":1.23,"price_display":"1.23","price_state":"stated","total_value":4464900.0,"total_display":"4,464,900.00","total_whole":"4,464,900","shares_owned_after":3630000.0,"shares_owned_after_display":"3,630,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-01-03","filed_date":"2007-01-05","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":4,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":4,"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":4},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001001316","name":"TG THERAPEUTICS, INC.","url":"/issuer/0001001316","role":"Ten percent owner","n_filings":1,"first_seen":"2015-05-11","last_seen":"2015-05-11"},{"type":"issuer","type_label":"ISSUER","cik":"0000904973","name":"GTC BIOTHERAPEUTICS INC","url":"/issuer/0000904973","role":"Director, Ten percent owner","n_filings":3,"first_seen":"2007-01-05","last_seen":"2009-11-04"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001377942","retrieved_at":"2026-08-24T08:30:55+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-21","last_ingest":"2026-08-22T05:23:40.159918+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"}}