{"entity":{"type":"insider","cik":"0001370350","url":"/insider/0001370350","json_url":"/insider/0001370350.json","name":"Kurtz Neil M","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":8,"n_filings":7,"first":"2007-05-18","last":"2016-05-26","span_basis":"filed_date"},"name_variants":[{"name":"Kurtz Neil M","source":"filing","n_filings":7,"first_seen":"2007-05-18","last_seen":"2016-05-26"}],"transactions":[{"id":2942137,"accession":"0001453814-16-000228","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001453814-16-000228","line_url":"/filing/0001453814-16-000228","is_derivative":false,"issuer_cik":"0001370350","issuer_name":"Medidata Solutions, Inc.","issuer_ticker":"MDSO","issuer_name_source":null,"issuer_url":"/issuer/0001370350","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"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":5937.0,"shares_display":"5,937","price_per_share":44.9525602155971,"price_display":"44.95","price_state":"stated","total_value":266883.35,"total_display":"266,883.35","total_whole":"266,883","shares_owned_after":104825.0,"shares_owned_after_display":"104,825","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-05-25","filed_date":"2016-05-26","scope":"insider","n_lines":2},{"id":4978545,"accession":"0001181431-13-060986","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001181431-13-060986","line_url":"/filing/0001181431-13-060986#line-4","is_derivative":false,"issuer_cik":"0001370350","issuer_name":"Medidata Solutions, Inc.","issuer_ticker":"MDSO","issuer_name_source":null,"issuer_url":"/issuer/0001370350","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"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":7666.0,"shares_display":"7,666","price_per_share":120.698,"price_display":"120.70","price_state":"stated","total_value":925270.868,"total_display":"925,270.87","total_whole":"925,271","shares_owned_after":50771.0,"shares_owned_after_display":"50,771","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-11-26","filed_date":"2013-11-29","scope":"insider"},{"id":4880812,"accession":"0001181431-13-024764","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-13-024764","line_url":"/filing/0001181431-13-024764#line-3","is_derivative":false,"issuer_cik":"0001370350","issuer_name":"Medidata Solutions, Inc.","issuer_ticker":"MDSO","issuer_name_source":null,"issuer_url":"/issuer/0001370350","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"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":5910.0,"shares_display":"5,910","price_per_share":66.0217,"price_display":"66.02","price_state":"stated","total_value":390188.247,"total_display":"390,188.25","total_whole":"390,188","shares_owned_after":50771.0,"shares_owned_after_display":"50,771","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-05-01","filed_date":"2013-05-02","scope":"insider"},{"id":2685833,"accession":"0001181431-12-016926","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-12-016926","line_url":"/filing/0001181431-12-016926#line-2","is_derivative":false,"issuer_cik":"0001370350","issuer_name":"Medidata Solutions, Inc.","issuer_ticker":"MDSO","issuer_name_source":null,"issuer_url":"/issuer/0001370350","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"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":32000.0,"shares_display":"32,000","price_per_share":24.8924,"price_display":"24.89","price_state":"stated","total_value":796556.8,"total_display":"796,556.80","total_whole":"796,557","shares_owned_after":45535.0,"shares_owned_after_display":"45,535","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-03-09","filed_date":"2012-03-13","scope":"insider"},{"id":7341705,"accession":"0001181431-10-055956","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-10-055956","line_url":"/filing/0001181431-10-055956#line-2","is_derivative":false,"issuer_cik":"0001370350","issuer_name":"Medidata Solutions, Inc.","issuer_ticker":"MDSO","issuer_name_source":null,"issuer_url":"/issuer/0001370350","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"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":20000.0,"shares_display":"20,000","price_per_share":18.5804,"price_display":"18.58","price_state":"stated","total_value":371608.0,"total_display":"371,608.00","total_whole":"371,608","shares_owned_after":8457.0,"shares_owned_after_display":"8,457","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-11-15","filed_date":"2010-11-16","scope":"insider"},{"id":5801206,"accession":"0001181431-09-056076","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-09-056076","line_url":"/filing/0001181431-09-056076#line-2","is_derivative":false,"issuer_cik":"0001370350","issuer_name":"Medidata Solutions, Inc.","issuer_ticker":"MDSO","issuer_name_source":null,"issuer_url":"/issuer/0001370350","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"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":15000.0,"shares_display":"15,000","price_per_share":14.175,"price_display":"14.18","price_state":"stated","total_value":212625.0,"total_display":"212,625.00","total_whole":"212,625","shares_owned_after":3571.0,"shares_owned_after_display":"3,571","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-12-09","filed_date":"2009-12-10","scope":"insider"},{"id":7420400,"accession":"0001104659-07-041528","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001104659-07-041528","line_url":"/filing/0001104659-07-041528#line-1","is_derivative":false,"issuer_cik":"0001070698","issuer_name":"TorreyPines Therapeutics, Inc.","issuer_ticker":"TPTX","issuer_name_source":null,"issuer_url":"/issuer/0001070698","owner_cik":"0001370350","owner_name":"Kurtz Neil M","owner_display_name":"Kurtz Neil M","owner_url":"/insider/0001370350","role":"Director, Officer (President and CEO)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President and CEO","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1000.0,"shares_display":"1,000","price_per_share":6.63,"price_display":"6.63","price_state":"stated","total_value":6630.0,"total_display":"6,630.00","total_whole":"6,630","shares_owned_after":1000.0,"shares_owned_after_display":"1,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-05-16","filed_date":"2007-05-18","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":8,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":1,"open_market":true},{"code":"S","label":"Open-market sale","n":7,"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":8},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001453814","name":"Medidata Solutions, Inc.","url":"/issuer/0001453814","role":"Director","n_filings":6,"first_seen":"2009-12-10","last_seen":"2016-05-26"},{"type":"issuer","type_label":"ISSUER","cik":"0001070698","name":"TorreyPines Therapeutics, Inc.","url":"/issuer/0001070698","role":"Director, Officer (President and CEO)","n_filings":1,"first_seen":"2007-05-18","last_seen":"2007-05-18"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001370350","retrieved_at":"2026-08-25T15:21:48+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"}}