{"entity":{"type":"insider","cik":"0001307496","url":"/insider/0001307496","json_url":"/insider/0001307496.json","name":"Tosi Laurence A","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":29,"n_filings":10,"first":"2005-11-21","last":"2015-07-30","span_basis":"filed_date"},"name_variants":[{"name":"Tosi Laurence A","source":"filing","n_filings":10,"first_seen":"2005-11-21","last_seen":"2015-07-30"}],"transactions":[{"id":8578708,"accession":"0001209191-15-063009","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001209191-15-063009","line_url":"/filing/0001209191-15-063009#line-3","is_derivative":false,"issuer_cik":"0001307496","issuer_name":"Blackstone Group L.P.","issuer_ticker":"BX","issuer_name_source":null,"issuer_url":"/issuer/0001307496","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common units representing limited partner interests","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":26184.0,"shares_display":"26,184","price_per_share":38.75,"price_display":"38.75","price_state":"stated","total_value":1014630.0,"total_display":"1,014,630.00","total_whole":"1,014,630","shares_owned_after":49925.0,"shares_owned_after_display":"49,925","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-07-28","filed_date":"2015-07-30","scope":"insider"},{"id":8370483,"accession":"0001209191-15-019311","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-15-019311","line_url":"/filing/0001209191-15-019311#line-1","is_derivative":false,"issuer_cik":"0001307496","issuer_name":"Blackstone Group L.P.","issuer_ticker":"BX","issuer_name_source":null,"issuer_url":"/issuer/0001307496","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common units representing limited partner interests","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":300000.0,"shares_display":"300,000","price_per_share":37.82,"price_display":"37.82","price_state":"stated","total_value":11346000.0,"total_display":"11,346,000.00","total_whole":"11,346,000","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-02-24","filed_date":"2015-02-26","scope":"insider"},{"id":6429618,"accession":"0001181431-14-006832","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-14-006832","line_url":"/filing/0001181431-14-006832#line-3","is_derivative":false,"issuer_cik":"0001307496","issuer_name":"Blackstone Group L.P.","issuer_ticker":"BX","issuer_name_source":null,"issuer_url":"/issuer/0001307496","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common units representing limited partner interests","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":85900.0,"shares_display":"85,900","price_per_share":31.56,"price_display":"31.56","price_state":"stated","total_value":2711004.0,"total_display":"2,711,004.00","total_whole":"2,711,004","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-02-12","filed_date":"2014-02-13","scope":"insider"},{"id":6429615,"accession":"0001181431-14-006832","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-14-006832","line_url":"/filing/0001181431-14-006832#line-2","is_derivative":false,"issuer_cik":"0001307496","issuer_name":"Blackstone Group L.P.","issuer_ticker":"BX","issuer_name_source":null,"issuer_url":"/issuer/0001307496","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common units representing limited partner interests","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":114100.0,"shares_display":"114,100","price_per_share":31.58,"price_display":"31.58","price_state":"stated","total_value":3603278.0,"total_display":"3,603,278.00","total_whole":"3,603,278","shares_owned_after":85900.0,"shares_owned_after_display":"85,900","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-02-11","filed_date":"2014-02-13","scope":"insider"},{"id":7724987,"accession":"0001181431-10-014261","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-10-014261","line_url":"/filing/0001181431-10-014261#line-3","is_derivative":false,"issuer_cik":"0001307496","issuer_name":"Blackstone Group L.P.","issuer_ticker":"BX","issuer_name_source":null,"issuer_url":"/issuer/0001307496","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common units representing limited partnership","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17013.0,"shares_display":"17,013","price_per_share":14.23,"price_display":"14.23","price_state":"stated","total_value":242094.99,"total_display":"242,094.99","total_whole":"242,095","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-03-04","filed_date":"2010-03-05","scope":"insider"},{"id":7724985,"accession":"0001181431-10-014261","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-10-014261","line_url":"/filing/0001181431-10-014261#line-2","is_derivative":false,"issuer_cik":"0001307496","issuer_name":"Blackstone Group L.P.","issuer_ticker":"BX","issuer_name_source":null,"issuer_url":"/issuer/0001307496","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common units representing limited partnership","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":174000.0,"shares_display":"174,000","price_per_share":14.36,"price_display":"14.36","price_state":"stated","total_value":2498640.0,"total_display":"2,498,640.00","total_whole":"2,498,640","shares_owned_after":17013.0,"shares_owned_after_display":"17,013","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-03-03","filed_date":"2010-03-05","scope":"insider"},{"id":8219124,"accession":"0001182338-07-000044","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001182338-07-000044","line_url":"/filing/0001182338-07-000044","is_derivative":false,"issuer_cik":"0000065100","issuer_name":"MERRILL LYNCH & CO INC","issuer_ticker":"MER","issuer_name_source":null,"issuer_url":"/issuer/0000065100","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (VP and Finance Director)","role_mark":"O","role_mark_label":"Officer (VP and Finance Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Finance Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6138.0,"shares_display":"6,138","price_per_share":91.28910720104268,"price_display":"91.29","price_state":"stated","total_value":560332.54,"total_display":"560,332.54","total_whole":"560,333","shares_owned_after":129295.0,"shares_owned_after_display":"129,295","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-04-20","filed_date":"2007-04-24","scope":"insider","n_lines":7},{"id":7839262,"accession":"0001182338-07-000030","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001182338-07-000030","line_url":"/filing/0001182338-07-000030","is_derivative":false,"issuer_cik":"0000065100","issuer_name":"MERRILL LYNCH & CO INC","issuer_ticker":"MER","issuer_name_source":null,"issuer_url":"/issuer/0000065100","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (VP and Finance Director)","role_mark":"O","role_mark_label":"Officer (VP and Finance Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Finance Director","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":94.4288,"price_display":"94.43","price_state":"stated","total_value":472144.0,"total_display":"472,144.00","total_whole":"472,144","shares_owned_after":132795.0,"shares_owned_after_display":"132,795","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-02-07","filed_date":"2007-02-09","scope":"insider","n_lines":4},{"id":5062203,"accession":"0001182338-06-000078","txn_seq":9,"anchor":"line-9","filing_url":"/filing/0001182338-06-000078","line_url":"/filing/0001182338-06-000078","is_derivative":false,"issuer_cik":"0000065100","issuer_name":"MERRILL LYNCH & CO INC","issuer_ticker":"MER","issuer_name_source":null,"issuer_url":"/issuer/0000065100","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (VP and Finance Director)","role_mark":"O","role_mark_label":"Officer (VP and Finance Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Finance Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4771.0,"shares_display":"4,771","price_per_share":87.85571997484804,"price_display":"87.86","price_state":"stated","total_value":419159.64,"total_display":"419,159.64","total_whole":"419,160","shares_owned_after":88081.0,"shares_owned_after_display":"88,081","ownership_form":"D","is_10b5_1":null,"transaction_date":"2006-10-31","filed_date":"2006-11-01","scope":"insider","n_lines":6},{"id":5507209,"accession":"0001182338-06-000074","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001182338-06-000074","line_url":"/filing/0001182338-06-000074","is_derivative":false,"issuer_cik":"0000065100","issuer_name":"MERRILL LYNCH & CO INC","issuer_ticker":"MER","issuer_name_source":null,"issuer_url":"/issuer/0000065100","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (VP and Finance Director)","role_mark":"O","role_mark_label":"Officer (VP and Finance Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Finance Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2662.0,"shares_display":"2,662","price_per_share":84.08422238918106,"price_display":"84.08","price_state":"stated","total_value":223832.2,"total_display":"223,832.20","total_whole":"223,832","shares_owned_after":87681.0,"shares_owned_after_display":"87,681","ownership_form":"D","is_10b5_1":null,"transaction_date":"2006-10-20","filed_date":"2006-10-20","scope":"insider","n_lines":3},{"id":1239811,"accession":"0001182338-05-000086","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001182338-05-000086","line_url":"/filing/0001182338-05-000086","is_derivative":false,"issuer_cik":"0000065100","issuer_name":"MERRILL LYNCH & CO INC","issuer_ticker":"MER","issuer_name_source":null,"issuer_url":"/issuer/0000065100","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (VP and Finance Director)","role_mark":"O","role_mark_label":"Officer (VP and Finance Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Finance Director","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2618.0,"shares_display":"2,618","price_per_share":66.08770817417876,"price_display":"66.09","price_state":"stated","total_value":173017.62,"total_display":"173,017.62","total_whole":"173,018","shares_owned_after":50844.0,"shares_owned_after_display":"50,844","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-11-17","filed_date":"2005-11-21","scope":"insider","n_lines":2},{"id":3571515,"accession":"0001182338-06-000007","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001182338-06-000007","line_url":"/filing/0001182338-06-000007#line-1","is_derivative":false,"issuer_cik":"0000065100","issuer_name":"MERRILL LYNCH & CO INC","issuer_ticker":"MER","issuer_name_source":null,"issuer_url":"/issuer/0000065100","owner_cik":"0001307496","owner_name":"Tosi Laurence A","owner_display_name":"Tosi Laurence A","owner_url":"/insider/0001307496","role":"Officer (VP and Finance Director)","role_mark":"O","role_mark_label":"Officer (VP and Finance Director)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Finance Director","security_title":"Depositary Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":4000.0,"shares_display":"4,000","price_per_share":25.0,"price_display":"25.00","price_state":"stated","total_value":100000.0,"total_display":"100,000.00","total_whole":"100,000","shares_owned_after":4000.0,"shares_owned_after_display":"4,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-03-07","filed_date":"2006-01-05","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":29,"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":28,"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":29},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001393818","name":"Blackstone Group L.P.","url":"/issuer/0001393818","role":"Officer (Chief Financial Officer)","n_filings":4,"first_seen":"2010-03-05","last_seen":"2015-07-30"},{"type":"issuer","type_label":"ISSUER","cik":"0000065100","name":"MERRILL LYNCH & CO INC","url":"/issuer/0000065100","role":"Officer (VP and Finance Director)","n_filings":6,"first_seen":"2005-11-21","last_seen":"2007-04-24"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001307496","retrieved_at":"2026-08-22T20:24:35+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"}}