{"entity":{"type":"insider","cik":"0001790357","url":"/insider/0001790357","json_url":"/insider/0001790357.json","name":"Throsby Mark","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":6,"n_filings":6,"first":"2020-02-26","last":"2020-07-09","span_basis":"filed_date"},"name_variants":[{"name":"Throsby Mark","source":"filing","n_filings":6,"first_seen":"2020-02-26","last_seen":"2020-07-09"}],"transactions":[{"id":2437082,"accession":"0001209191-20-041961","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-20-041961","line_url":"/filing/0001209191-20-041961#line-1","is_derivative":false,"issuer_cik":"0001651311","issuer_name":"Merus N.V.","issuer_ticker":"MRUS","issuer_name_source":null,"issuer_url":"/issuer/0001651311","owner_cik":"0001790357","owner_name":"Throsby Mark","owner_display_name":"Throsby Mark","owner_url":"/insider/0001790357","role":"Officer (EVP & Chief Scientific Officer)","role_mark":"O","role_mark_label":"Officer (EVP & Chief Scientific Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP & Chief Scientific Officer","security_title":"Common Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":368.0,"shares_display":"368","price_per_share":15.46,"price_display":"15.46","price_state":"stated","total_value":5689.28,"total_display":"5,689.28","total_whole":"5,689","shares_owned_after":45515.0,"shares_owned_after_display":"45,515","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-07-07","filed_date":"2020-07-09","scope":"insider"},{"id":2646101,"accession":"0001209191-20-034415","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-20-034415","line_url":"/filing/0001209191-20-034415#line-1","is_derivative":false,"issuer_cik":"0001651311","issuer_name":"Merus N.V.","issuer_ticker":"MRUS","issuer_name_source":null,"issuer_url":"/issuer/0001651311","owner_cik":"0001790357","owner_name":"Throsby Mark","owner_display_name":"Throsby Mark","owner_url":"/insider/0001790357","role":"Officer (EVP & Chief Scientific Officer)","role_mark":"O","role_mark_label":"Officer (EVP & Chief Scientific Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP & Chief Scientific Officer","security_title":"Common Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":368.0,"shares_display":"368","price_per_share":14.19,"price_display":"14.19","price_state":"stated","total_value":5221.92,"total_display":"5,221.92","total_whole":"5,222","shares_owned_after":45175.0,"shares_owned_after_display":"45,175","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-06-02","filed_date":"2020-06-04","scope":"insider"},{"id":2336941,"accession":"0001209191-20-028130","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-20-028130","line_url":"/filing/0001209191-20-028130#line-1","is_derivative":false,"issuer_cik":"0001651311","issuer_name":"Merus N.V.","issuer_ticker":"MRUS","issuer_name_source":null,"issuer_url":"/issuer/0001651311","owner_cik":"0001790357","owner_name":"Throsby Mark","owner_display_name":"Throsby Mark","owner_url":"/insider/0001790357","role":"Officer (EVP & Chief Scientific Officer)","role_mark":"O","role_mark_label":"Officer (EVP & Chief Scientific Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP & Chief Scientific Officer","security_title":"Common Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":368.0,"shares_display":"368","price_per_share":14.54,"price_display":"14.54","price_state":"stated","total_value":5350.72,"total_display":"5,350.72","total_whole":"5,351","shares_owned_after":44835.0,"shares_owned_after_display":"44,835","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-05-06","filed_date":"2020-05-11","scope":"insider"},{"id":2781736,"accession":"0001209191-20-023576","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-20-023576","line_url":"/filing/0001209191-20-023576#line-1","is_derivative":false,"issuer_cik":"0001651311","issuer_name":"Merus N.V.","issuer_ticker":"MRUS","issuer_name_source":null,"issuer_url":"/issuer/0001651311","owner_cik":"0001790357","owner_name":"Throsby Mark","owner_display_name":"Throsby Mark","owner_url":"/insider/0001790357","role":"Officer (EVP & Chief Scientific Officer)","role_mark":"O","role_mark_label":"Officer (EVP & Chief Scientific Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP & Chief Scientific Officer","security_title":"Common Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":368.0,"shares_display":"368","price_per_share":10.93,"price_display":"10.93","price_state":"stated","total_value":4022.24,"total_display":"4,022.24","total_whole":"4,022","shares_owned_after":44495.0,"shares_owned_after_display":"44,495","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-04-02","filed_date":"2020-04-06","scope":"insider"},{"id":3088040,"accession":"0001209191-20-017732","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-20-017732","line_url":"/filing/0001209191-20-017732#line-1","is_derivative":false,"issuer_cik":"0001651311","issuer_name":"Merus N.V.","issuer_ticker":"MRUS","issuer_name_source":null,"issuer_url":"/issuer/0001651311","owner_cik":"0001790357","owner_name":"Throsby Mark","owner_display_name":"Throsby Mark","owner_url":"/insider/0001790357","role":"Officer (EVP & Chief Scientific Officer)","role_mark":"O","role_mark_label":"Officer (EVP & Chief Scientific Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP & Chief Scientific Officer","security_title":"Common Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":368.0,"shares_display":"368","price_per_share":18.1,"price_display":"18.10","price_state":"stated","total_value":6660.8,"total_display":"6,660.80","total_whole":"6,661","shares_owned_after":44155.0,"shares_owned_after_display":"44,155","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-03-04","filed_date":"2020-03-10","scope":"insider"},{"id":2334228,"accession":"0001209191-20-013286","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-20-013286","line_url":"/filing/0001209191-20-013286#line-2","is_derivative":false,"issuer_cik":"0001651311","issuer_name":"Merus N.V.","issuer_ticker":"MRUS","issuer_name_source":null,"issuer_url":"/issuer/0001651311","owner_cik":"0001790357","owner_name":"Throsby Mark","owner_display_name":"Throsby Mark","owner_url":"/insider/0001790357","role":"Officer (EVP & Chief Scientific Officer)","role_mark":"O","role_mark_label":"Officer (EVP & Chief Scientific Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP & Chief Scientific Officer","security_title":"Common Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":57088.0,"shares_display":"57,088","price_per_share":17.74,"price_display":"17.74","price_state":"stated","total_value":1012741.12,"total_display":"1,012,741.12","total_whole":"1,012,741","shares_owned_after":43815.0,"shares_owned_after_display":"43,815","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-02-24","filed_date":"2020-02-26","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":6,"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":6,"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":6},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001651311","name":"Merus N.V.","url":"/issuer/0001651311","role":"Officer (EVP & Chief Scientific Officer)","n_filings":6,"first_seen":"2020-02-26","last_seen":"2020-07-09"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001790357","retrieved_at":"2026-08-22T22:58:40+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"}}