{"entity":{"type":"insider","cik":"0001307726","url":"/insider/0001307726","json_url":"/insider/0001307726.json","name":"Baker Biotech Capital II (Z) (GP), LLC","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":24,"n_filings":11,"first":"2005-02-14","last":"2006-03-01","span_basis":"filed_date"},"name_variants":[{"name":"Baker Biotech Capital II (Z) (GP), LLC","source":"filing","n_filings":11,"first_seen":"2005-02-14","last_seen":"2006-03-01"}],"transactions":[{"id":5464649,"accession":"0001144204-06-008357","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001144204-06-008357","line_url":"/filing/0001144204-06-008357","is_derivative":false,"issuer_cik":"0000946840","issuer_name":"VIROPHARMA INC","issuer_ticker":"VPHM","issuer_name_source":null,"issuer_url":"/issuer/0000946840","owner_cik":null,"owner_name":"BAKER FELIX; Baker Biotech Capital II (Z) (GP), LLC; BAKER JULIAN","owner_display_name":"BAKER FELIX","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":15707.0,"shares_display":"15,707","price_per_share":20.06862822308525,"price_display":"20.07","price_state":"stated","total_value":315217.9435,"total_display":"315,217.94","total_whole":"315,218","shares_owned_after":108709.0,"shares_owned_after_display":"108,709","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-02-28","filed_date":"2006-03-01","scope":"insider","n_lines":3},{"id":5464642,"accession":"0001144204-06-008357","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001144204-06-008357","line_url":"/filing/0001144204-06-008357","is_derivative":false,"issuer_cik":"0000946840","issuer_name":"VIROPHARMA INC","issuer_ticker":"VPHM","issuer_name_source":null,"issuer_url":"/issuer/0000946840","owner_cik":null,"owner_name":"BAKER FELIX; Baker Biotech Capital II (Z) (GP), LLC; BAKER JULIAN","owner_display_name":"BAKER FELIX","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":15851.0,"shares_display":"15,851","price_per_share":21.717976935209133,"price_display":"21.72","price_state":"stated","total_value":344251.6524,"total_display":"344,251.65","total_whole":"344,252","shares_owned_after":120853.0,"shares_owned_after_display":"120,853","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-02-27","filed_date":"2006-03-01","scope":"insider","n_lines":3},{"id":5464627,"accession":"0001144204-06-007975","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-06-007975","line_url":"/filing/0001144204-06-007975#line-1","is_derivative":false,"issuer_cik":"0001087939","issuer_name":"INTRABIOTICS PHARMACEUTICALS INC /DE","issuer_ticker":"IBPI","issuer_name_source":null,"issuer_url":"/issuer/0001087939","owner_cik":null,"owner_name":"Baker Biotech Capital II (Z) (GP), LLC; BAKER JULIAN; BAKER FELIX","owner_display_name":"Baker Biotech Capital II (Z) (GP), LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":1787.0,"shares_display":"1,787","price_per_share":3.35,"price_display":"3.35","price_state":"stated","total_value":5986.45,"total_display":"5,986.45","total_whole":"5,986","shares_owned_after":56491.0,"shares_owned_after_display":"56,491","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-02-24","filed_date":"2006-02-28","scope":"insider"},{"id":1590654,"accession":"0001144204-05-021977","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-05-021977","line_url":"/filing/0001144204-05-021977#line-1","is_derivative":false,"issuer_cik":"0001087939","issuer_name":"INTRABIOTICS PHARMACEUTICALS INC /DE","issuer_ticker":"IBPI","issuer_name_source":null,"issuer_url":"/issuer/0001087939","owner_cik":null,"owner_name":"Baker Biotech Capital II (Z) (GP), LLC; BAKER FELIX; BAKER JULIAN","owner_display_name":"Baker Biotech Capital II (Z) (GP), LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":4340.0,"shares_display":"4,340","price_per_share":3.5,"price_display":"3.50","price_state":"stated","total_value":15190.0,"total_display":"15,190.00","total_whole":"15,190","shares_owned_after":53540.0,"shares_owned_after_display":"53,540","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-07-14","filed_date":"2005-07-19","scope":"insider"},{"id":1276495,"accession":"0001144204-05-015029","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001144204-05-015029","line_url":"/filing/0001144204-05-015029#line-2","is_derivative":false,"issuer_cik":"0000946840","issuer_name":"VIROPHARMA INC","issuer_ticker":"VPHM","issuer_name_source":null,"issuer_url":"/issuer/0000946840","owner_cik":null,"owner_name":"BAKER JULIAN; BAKER FELIX; Baker Biotech Capital II (Z) (GP), LLC","owner_display_name":"BAKER JULIAN","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":45.0,"shares_display":"45","price_per_share":2.6517,"price_display":"2.65","price_state":"stated","total_value":119.3265,"total_display":"119.33","total_whole":"119","shares_owned_after":799.0,"shares_owned_after_display":"799","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-05-10","filed_date":"2005-05-12","scope":"insider"},{"id":1452010,"accession":"0001144204-05-014359","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-05-014359","line_url":"/filing/0001144204-05-014359#line-1","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"BAKER FELIX; BAKER JULIAN; Baker Biotech Capital II (Z) (GP), LLC","owner_display_name":"BAKER FELIX","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":948.0,"shares_display":"948","price_per_share":4.7897,"price_display":"4.79","price_state":"stated","total_value":4540.6356,"total_display":"4,540.64","total_whole":"4,541","shares_owned_after":49807.0,"shares_owned_after_display":"49,807","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-05-04","filed_date":"2005-05-06","scope":"insider"},{"id":1276493,"accession":"0001144204-05-013912","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001144204-05-013912","line_url":"/filing/0001144204-05-013912","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"BAKER JULIAN; BAKER FELIX; Baker Biotech Capital II (Z) (GP), LLC","owner_display_name":"BAKER JULIAN","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":11542.0,"shares_display":"11,542","price_per_share":3.9998181424363195,"price_display":"4.00","price_state":"stated","total_value":46165.901,"total_display":"46,165.90","total_whole":"46,166","shares_owned_after":48859.0,"shares_owned_after_display":"48,859","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-04-29","filed_date":"2005-05-04","scope":"insider","n_lines":3},{"id":1276494,"accession":"0001144204-05-015029","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-05-015029","line_url":"/filing/0001144204-05-015029#line-1","is_derivative":false,"issuer_cik":"0000946840","issuer_name":"VIROPHARMA INC","issuer_ticker":"VPHM","issuer_name_source":null,"issuer_url":"/issuer/0000946840","owner_cik":null,"owner_name":"BAKER JULIAN; BAKER FELIX; Baker Biotech Capital II (Z) (GP), LLC","owner_display_name":"BAKER JULIAN","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":370.0,"shares_display":"370","price_per_share":1.7898,"price_display":"1.79","price_state":"stated","total_value":662.226,"total_display":"662.23","total_whole":"662","shares_owned_after":754.0,"shares_owned_after_display":"754","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-04-28","filed_date":"2005-05-12","scope":"insider"},{"id":1198114,"accession":"0001181431-05-022158","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-022158","line_url":"/filing/0001181431-05-022158#line-1","is_derivative":false,"issuer_cik":"0001087939","issuer_name":"INTRABIOTICS PHARMACEUTICALS INC /DE","issuer_ticker":"IBPI","issuer_name_source":null,"issuer_url":"/issuer/0001087939","owner_cik":null,"owner_name":"BAKER FELIX; Baker Biotech Capital II (Z) (GP), LLC; BAKER JULIAN","owner_display_name":"BAKER FELIX","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":193.0,"shares_display":"193","price_per_share":3.57,"price_display":"3.57","price_state":"stated","total_value":689.01,"total_display":"689.01","total_whole":"689","shares_owned_after":49200.0,"shares_owned_after_display":"49,200","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-04-12","filed_date":"2005-04-14","scope":"insider"},{"id":1502542,"accession":"0001181431-05-019846","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-019846","line_url":"/filing/0001181431-05-019846#line-1","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"BAKER JULIAN; Baker Biotech Capital II (Z) (GP), LLC; BAKER FELIX","owner_display_name":"BAKER JULIAN","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":1506.0,"shares_display":"1,506","price_per_share":4.9625,"price_display":"4.96","price_state":"stated","total_value":7473.525,"total_display":"7,473.52","total_whole":"7,474","shares_owned_after":37317.0,"shares_owned_after_display":"37,317","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-03-30","filed_date":"2005-04-01","scope":"insider"},{"id":1259485,"accession":"0001181431-05-019249","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-05-019249","line_url":"/filing/0001181431-05-019249","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"BAKER FELIX; BAKER JULIAN; Baker Biotech Capital II (Z) (GP), LLC","owner_display_name":"BAKER FELIX","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":1172.0,"shares_display":"1,172","price_per_share":4.8739880546075085,"price_display":"4.87","price_state":"stated","total_value":5712.314,"total_display":"5,712.31","total_whole":"5,712","shares_owned_after":35811.0,"shares_owned_after_display":"35,811","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-03-29","filed_date":"2005-03-30","scope":"insider","n_lines":2},{"id":1259483,"accession":"0001181431-05-019249","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-019249","line_url":"/filing/0001181431-05-019249#line-1","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"BAKER FELIX; BAKER JULIAN; Baker Biotech Capital II (Z) (GP), LLC","owner_display_name":"BAKER FELIX","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":113.0,"shares_display":"113","price_per_share":4.9,"price_display":"4.90","price_state":"stated","total_value":553.7,"total_display":"553.70","total_whole":"554","shares_owned_after":34639.0,"shares_owned_after_display":"34,639","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-03-28","filed_date":"2005-03-30","scope":"insider"},{"id":1193641,"accession":"0001181431-05-018653","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001181431-05-018653","line_url":"/filing/0001181431-05-018653","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"Baker Biotech Capital II (Z) (GP), LLC; BAKER FELIX; BAKER JULIAN","owner_display_name":"Baker Biotech Capital II (Z) (GP), LLC","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":9926.0,"shares_display":"9,926","price_per_share":4.959521509167842,"price_display":"4.96","price_state":"stated","total_value":49228.2105,"total_display":"49,228.21","total_whole":"49,228","shares_owned_after":34526.0,"shares_owned_after_display":"34,526","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-03-23","filed_date":"2005-03-24","scope":"insider","n_lines":2},{"id":1193639,"accession":"0001181431-05-018653","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-05-018653","line_url":"/filing/0001181431-05-018653","is_derivative":false,"issuer_cik":"0001060736","issuer_name":"SEATTLE GENETICS INC /WA","issuer_ticker":"SGEN","issuer_name_source":null,"issuer_url":"/issuer/0001060736","owner_cik":null,"owner_name":"Baker Biotech Capital II (Z) (GP), LLC; BAKER FELIX; BAKER JULIAN","owner_display_name":"Baker Biotech Capital II (Z) (GP), LLC","owner_url":null,"role":"Director, Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":11058.0,"shares_display":"11,058","price_per_share":5.026303608247423,"price_display":"5.03","price_state":"stated","total_value":55580.8653,"total_display":"55,580.87","total_whole":"55,581","shares_owned_after":24600.0,"shares_owned_after_display":"24,600","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-03-22","filed_date":"2005-03-24","scope":"insider","n_lines":2},{"id":1408964,"accession":"0001181431-05-009848","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-009848","line_url":"/filing/0001181431-05-009848#line-1","is_derivative":false,"issuer_cik":"0000946840","issuer_name":"VIROPHARMA INC","issuer_ticker":"VPHM","issuer_name_source":null,"issuer_url":"/issuer/0000946840","owner_cik":null,"owner_name":"Baker Biotech Capital II (Z) (GP), LLC; BAKER JULIAN; BAKER FELIX","owner_display_name":"Baker Biotech Capital II (Z) (GP), LLC","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":3,"other_reporting_owners":2,"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":384.0,"shares_display":"384","price_per_share":3.0194,"price_display":"3.02","price_state":"stated","total_value":1159.4496,"total_display":"1,159.45","total_whole":"1,159","shares_owned_after":384.0,"shares_owned_after_display":"384","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-01-31","filed_date":"2005-02-14","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":0,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"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":0},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000946840","name":"VIROPHARMA INC","url":"/issuer/0000946840","role":"Ten percent owner","n_filings":3,"first_seen":"2005-02-14","last_seen":"2006-03-01"},{"type":"issuer","type_label":"ISSUER","cik":"0001103390","name":"INTRABIOTICS PHARMACEUTICALS INC /DE","url":"/issuer/0001103390","role":"Ten percent owner","n_filings":3,"first_seen":"2005-04-14","last_seen":"2006-02-28"},{"type":"issuer","type_label":"ISSUER","cik":"0001060736","name":"SEATTLE GENETICS INC /WA","url":"/issuer/0001060736","role":"Director, Ten percent owner","n_filings":5,"first_seen":"2005-03-24","last_seen":"2005-05-06"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001307726","retrieved_at":"2026-08-27T13:58:08+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-26","last_ingest":"2026-08-27T05:24:39.644631+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"}}