{"entity":{"type":"insider","cik":"0001874449","url":"/insider/0001874449","json_url":"/insider/0001874449.json","name":"Clark Daniel Emmett","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":5,"n_filings":5,"first":"2021-11-02","last":"2023-05-04","span_basis":"filed_date"},"name_variants":[{"name":"Clark Daniel Emmett","source":"filing","n_filings":5,"first_seen":"2021-11-02","last_seen":"2023-05-04"}],"transactions":[{"id":6497157,"accession":"0001209191-22-043281","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-22-043281","line_url":"/filing/0001209191-22-043281#line-2","is_derivative":false,"issuer_cik":"0001818331","issuer_name":"Sema4 Holdings Corp.","issuer_ticker":"SMFR","issuer_name_source":null,"issuer_url":"/issuer/0001818331","owner_cik":"0001874449","owner_name":"Clark Daniel Emmett","owner_url":"/insider/0001874449","role":"Officer (Secretary and General Counsel)","officer_title":"Secretary and General Counsel","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1280.0,"shares_display":"1,280","price_per_share":1.47,"price_display":"1.47","price_state":"stated","total_value":1881.6,"total_display":"1,881.60","shares_owned_after":312207.0,"shares_owned_after_display":"312,207","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-07-26","filed_date":"2022-07-27","scope":"insider"},{"id":8294028,"accession":"0001209191-23-027546","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-23-027546","line_url":"/filing/0001209191-23-027546#line-2","is_derivative":false,"issuer_cik":"0001818331","issuer_name":"GeneDx Holdings Corp.","issuer_ticker":"WGS","issuer_name_source":null,"issuer_url":"/issuer/0001818331","owner_cik":"0001874449","owner_name":"Clark Daniel Emmett","owner_url":"/insider/0001874449","role":"Other","officer_title":null,"security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1207.0,"shares_display":"1,207","price_per_share":1.3187,"price_display":"1.32","price_state":"stated","total_value":1591.6709,"total_display":"1,591.67","shares_owned_after":312345.0,"shares_owned_after_display":"312,345","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-07-05","filed_date":"2023-05-04","scope":"insider"},{"id":6698610,"accession":"0001209191-22-026492","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-22-026492","line_url":"/filing/0001209191-22-026492#line-1","is_derivative":false,"issuer_cik":"0001818331","issuer_name":"Sema4 Holdings Corp.","issuer_ticker":"SMFR","issuer_name_source":null,"issuer_url":"/issuer/0001818331","owner_cik":"0001874449","owner_name":"Clark Daniel Emmett","owner_url":"/insider/0001874449","role":"Officer (Secretary and General Counsel)","officer_title":"Secretary and General Counsel","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1212.0,"shares_display":"1,212","price_per_share":2.1804,"price_display":"2.18","price_state":"stated","total_value":2642.6448,"total_display":"2,642.64","shares_owned_after":309547.0,"shares_owned_after_display":"309,547","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-04-28","filed_date":"2022-05-02","scope":"insider"},{"id":6844126,"accession":"0001209191-22-006608","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-22-006608","line_url":"/filing/0001209191-22-006608#line-1","is_derivative":false,"issuer_cik":"0001818331","issuer_name":"Sema4 Holdings Corp.","issuer_ticker":"SMFR","issuer_name_source":null,"issuer_url":"/issuer/0001818331","owner_cik":"0001874449","owner_name":"Clark Daniel Emmett","owner_url":"/insider/0001874449","role":"Officer (Secretary and General Counsel)","officer_title":"Secretary and General Counsel","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1512.0,"shares_display":"1,512","price_per_share":2.8423,"price_display":"2.84","price_state":"stated","total_value":4297.5576,"total_display":"4,297.56","shares_owned_after":306819.0,"shares_owned_after_display":"306,819","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-01-28","filed_date":"2022-02-02","scope":"insider"},{"id":5171988,"accession":"0001209191-21-062546","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-21-062546","line_url":"/filing/0001209191-21-062546#line-2","is_derivative":false,"issuer_cik":"0001818331","issuer_name":"Sema4 Holdings Corp.","issuer_ticker":"SMFR","issuer_name_source":null,"issuer_url":"/issuer/0001818331","owner_cik":"0001874449","owner_name":"Clark Daniel Emmett","owner_url":"/insider/0001874449","role":"Officer (Secretary and General Counsel)","officer_title":"Secretary and General Counsel","security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1256.0,"shares_display":"1,256","price_per_share":7.54,"price_display":"7.54","price_state":"stated","total_value":9470.24,"total_display":"9,470.24","shares_owned_after":2684.0,"shares_owned_after_display":"2,684","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-10-25","filed_date":"2021-11-02","scope":"insider"}],"next_cursor":null,"ledger_fault":false,"count":{"value":5,"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":5,"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":5},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001818331","name":"GeneDx Holdings Corp.","url":"/issuer/0001818331","role":"Officer (Secretary and General Counsel), Other","n_filings":5,"first_seen":"2021-11-02","last_seen":"2023-05-04"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001874449","retrieved_at":"2026-08-21T17:46:38+00:00","coverage":{"filings":1505395,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-20","last_ingest":"2026-08-21T05:23:33.898496+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"}}