{"entity":{"type":"insider","cik":"0001587150","url":"/insider/0001587150","json_url":"/insider/0001587150.json","name":"Cilinski Lynn","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":11,"n_filings":7,"first":"2015-06-16","last":"2018-03-01","span_basis":"filed_date"},"name_variants":[{"name":"Cilinski Lynn","source":"filing","n_filings":7,"first_seen":"2015-06-16","last_seen":"2018-03-01"}],"transactions":[{"id":6069780,"accession":"0001125345-18-000030","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001125345-18-000030","line_url":"/filing/0001125345-18-000030#line-4","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":23967.0,"shares_display":"23,967","price_per_share":25.0109,"price_display":"25.01","price_state":"stated","total_value":599436.2403,"total_display":"599,436.24","total_whole":"599,436","shares_owned_after":1923.0,"shares_owned_after_display":"1,923","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-02-28","filed_date":"2018-03-01","scope":"insider"},{"id":3295815,"accession":"0001552781-16-001976","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001552781-16-001976","line_url":"/filing/0001552781-16-001976#line-2","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6231.0,"shares_display":"6,231","price_per_share":29.28,"price_display":"29.28","price_state":"stated","total_value":182443.68,"total_display":"182,443.68","total_whole":"182,444","shares_owned_after":1923.0,"shares_owned_after_display":"1,923","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-10-03","filed_date":"2016-10-05","scope":"insider"},{"id":2856311,"accession":"0001552781-16-001819","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001552781-16-001819","line_url":"/filing/0001552781-16-001819#line-2","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8922.0,"shares_display":"8,922","price_per_share":27.22,"price_display":"27.22","price_state":"stated","total_value":242856.84,"total_display":"242,856.84","total_whole":"242,857","shares_owned_after":1923.0,"shares_owned_after_display":"1,923","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-07-01","filed_date":"2016-07-06","scope":"insider"},{"id":3122139,"accession":"0001140361-16-067561","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-16-067561","line_url":"/filing/0001140361-16-067561#line-2","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5000.0,"shares_display":"5,000","price_per_share":25.0,"price_display":"25.00","price_state":"stated","total_value":125000.0,"total_display":"125,000.00","total_whole":"125,000","shares_owned_after":1923.0,"shares_owned_after_display":"1,923","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-05-27","filed_date":"2016-05-27","scope":"insider"},{"id":8884753,"accession":"0001140361-15-042743","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001140361-15-042743","line_url":"/filing/0001140361-15-042743","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6921.0,"shares_display":"6,921","price_per_share":35.0,"price_display":"35.00","price_state":"stated","total_value":242235.0,"total_display":"242,235.00","total_whole":"242,235","shares_owned_after":3844.0,"shares_owned_after_display":"3,844","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-11-23","filed_date":"2015-11-24","scope":"insider","n_lines":3},{"id":8924566,"accession":"0001140361-15-026268","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-15-026268","line_url":"/filing/0001140361-15-026268","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6921.0,"shares_display":"6,921","price_per_share":37.15,"price_display":"37.15","price_state":"stated","total_value":257115.15,"total_display":"257,115.15","total_whole":"257,115","shares_owned_after":5765.0,"shares_owned_after_display":"5,765","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-07-01","filed_date":"2015-07-01","scope":"insider","n_lines":2},{"id":8712585,"accession":"0001140361-15-024384","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-15-024384","line_url":"/filing/0001140361-15-024384","is_derivative":false,"issuer_cik":"0001125345","issuer_name":"MACROGENICS INC","issuer_ticker":"MGNX","issuer_name_source":null,"issuer_url":"/issuer/0001125345","owner_cik":"0001587150","owner_name":"Cilinski Lynn","owner_display_name":"Cilinski Lynn","owner_url":"/insider/0001587150","role":"Officer (VP, Controller and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, Controller and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, Controller and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10700.0,"shares_display":"10,700","price_per_share":35.0,"price_display":"35.00","price_state":"stated","total_value":374500.0,"total_display":"374,500.00","total_whole":"374,500","shares_owned_after":5765.0,"shares_owned_after_display":"5,765","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-06-15","filed_date":"2015-06-16","scope":"insider","n_lines":2}],"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":0,"open_market":true},{"code":"S","label":"Open-market sale","n":11,"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":"0001125345","name":"MACROGENICS INC","url":"/issuer/0001125345","role":"Officer (VP, Controller and Treasurer)","n_filings":7,"first_seen":"2015-06-16","last_seen":"2018-03-01"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001587150","retrieved_at":"2026-08-25T09:49:57+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"}}