{"entity":{"type":"insider","cik":"0001508228","url":"/insider/0001508228","json_url":"/insider/0001508228.json","name":"AI SMS L.P.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":9,"n_filings":3,"first":"2011-02-23","last":"2012-02-28","span_basis":"filed_date"},"name_variants":[{"name":"AI SMS L.P.","source":"filing","n_filings":3,"first_seen":"2011-02-23","last_seen":"2012-02-28"}],"transactions":[{"id":3051371,"accession":"0001181431-12-012644","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-12-012644","line_url":"/filing/0001181431-12-012644#line-1","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES INC; ALTEP 2011 L.P.; ACCESS INDUSTRIES, LLC; Blavatnik Len; AI SMS GP Ltd; ACCESS INDUSTRIES MANAGEMENT, LLC; AI SMS L.P.; AI INVESTMENTS HOLDINGS LLC; ALTEP 2010 L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":23027.0,"shares_display":"23,027","price_per_share":44.0232,"price_display":"44.02","price_state":"stated","total_value":1013722.2264,"total_display":"1,013,722.23","shares_owned_after":185235.0,"shares_owned_after_display":"185,235","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-02-24","filed_date":"2012-02-28","scope":"insider"},{"id":2727228,"accession":"0001181431-12-009488","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001181431-12-009488","line_url":"/filing/0001181431-12-009488#line-6","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"ALTEP 2011 L.P.; ACCESS INDUSTRIES INC; ACCESS INDUSTRIES MANAGEMENT, LLC; AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES, LLC; ALTEP 2010 L.P.; AI SMS GP Ltd; AI INVESTMENTS HOLDINGS LLC; Blavatnik Len; AI SMS L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8812231.0,"shares_display":"8,812,231","price_per_share":43.86,"price_display":"43.86","price_state":"stated","total_value":386504451.66,"total_display":"386,504,451.66","shares_owned_after":79961051.0,"shares_owned_after_display":"79,961,051","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-02-15","filed_date":"2012-02-16","scope":"insider"},{"id":2727219,"accession":"0001181431-12-009488","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001181431-12-009488","line_url":"/filing/0001181431-12-009488#line-5","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"ALTEP 2011 L.P.; ACCESS INDUSTRIES INC; ACCESS INDUSTRIES MANAGEMENT, LLC; AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES, LLC; ALTEP 2010 L.P.; AI SMS GP Ltd; AI INVESTMENTS HOLDINGS LLC; Blavatnik Len; AI SMS L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":32742.0,"shares_display":"32,742","price_per_share":43.86,"price_display":"43.86","price_state":"stated","total_value":1436064.12,"total_display":"1,436,064.12","shares_owned_after":297080.0,"shares_owned_after_display":"297,080","ownership_form":"I","is_10b5_1":null,"transaction_date":"2012-02-15","filed_date":"2012-02-16","scope":"insider"},{"id":2727214,"accession":"0001181431-12-009488","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001181431-12-009488","line_url":"/filing/0001181431-12-009488#line-4","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"ALTEP 2011 L.P.; ACCESS INDUSTRIES INC; ACCESS INDUSTRIES MANAGEMENT, LLC; AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES, LLC; ALTEP 2010 L.P.; AI SMS GP Ltd; AI INVESTMENTS HOLDINGS LLC; Blavatnik Len; AI SMS L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":648651.0,"shares_display":"648,651","price_per_share":45.55,"price_display":"45.55","price_state":"stated","total_value":29546053.05,"total_display":"29,546,053.05","shares_owned_after":88773282.0,"shares_owned_after_display":"88,773,282","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-02-14","filed_date":"2012-02-16","scope":"insider"},{"id":2727210,"accession":"0001181431-12-009488","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001181431-12-009488","line_url":"/filing/0001181431-12-009488#line-3","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"ALTEP 2011 L.P.; ACCESS INDUSTRIES INC; ACCESS INDUSTRIES MANAGEMENT, LLC; AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES, LLC; ALTEP 2010 L.P.; AI SMS GP Ltd; AI INVESTMENTS HOLDINGS LLC; Blavatnik Len; AI SMS L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":479161.0,"shares_display":"479,161","price_per_share":44.63,"price_display":"44.63","price_state":"stated","total_value":21384955.43,"total_display":"21,384,955.43","shares_owned_after":89421933.0,"shares_owned_after_display":"89,421,933","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-02-14","filed_date":"2012-02-16","scope":"insider"},{"id":2727205,"accession":"0001181431-12-009488","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-12-009488","line_url":"/filing/0001181431-12-009488#line-2","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"ALTEP 2011 L.P.; ACCESS INDUSTRIES INC; ACCESS INDUSTRIES MANAGEMENT, LLC; AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES, LLC; ALTEP 2010 L.P.; AI SMS GP Ltd; AI INVESTMENTS HOLDINGS LLC; Blavatnik Len; AI SMS L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2409.0,"shares_display":"2,409","price_per_share":45.55,"price_display":"45.55","price_state":"stated","total_value":109729.95,"total_display":"109,729.95","shares_owned_after":329822.0,"shares_owned_after_display":"329,822","ownership_form":"I","is_10b5_1":null,"transaction_date":"2012-02-14","filed_date":"2012-02-16","scope":"insider"},{"id":2727198,"accession":"0001181431-12-009488","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-12-009488","line_url":"/filing/0001181431-12-009488#line-1","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"ALTEP 2011 L.P.; ACCESS INDUSTRIES INC; ACCESS INDUSTRIES MANAGEMENT, LLC; AI INTERNATIONAL CHEMICALS S.A.R.L.; ACCESS INDUSTRIES, LLC; ALTEP 2010 L.P.; AI SMS GP Ltd; AI INVESTMENTS HOLDINGS LLC; Blavatnik Len; AI SMS L.P.","owner_url":null,"role":"Ten percent owner, Other","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1779.0,"shares_display":"1,779","price_per_share":44.63,"price_display":"44.63","price_state":"stated","total_value":79396.77,"total_display":"79,396.77","shares_owned_after":332231.0,"shares_owned_after_display":"332,231","ownership_form":"I","is_10b5_1":null,"transaction_date":"2012-02-14","filed_date":"2012-02-16","scope":"insider"},{"id":9121578,"accession":"0001181431-11-012334","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001181431-11-012334","line_url":"/filing/0001181431-11-012334#line-2","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"AI SMS GP Ltd; AI SMS L.P.; Blavatnik Len; ACCESS INDUSTRIES INC; AI INTERNATIONAL CHEMICALS S.A.R.L.; AI CHEMICAL HOLDINGS LLC; ACCESS INDUSTRIES MANAGEMENT, LLC; ALTEP 2010 L.P.; ACCESS INDUSTRIES, LLC","owner_url":null,"role":"Ten percent owner","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":208262.0,"shares_display":"208,262","price_per_share":28.0,"price_display":"28.00","price_state":"stated","total_value":5831336.0,"total_display":"5,831,336.00","shares_owned_after":89901094.0,"shares_owned_after_display":"89,901,094","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-02-22","filed_date":"2011-02-23","scope":"insider"},{"id":9121577,"accession":"0001181431-11-012334","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-11-012334","line_url":"/filing/0001181431-11-012334#line-1","is_derivative":false,"issuer_cik":"0000877116","issuer_name":"LyondellBasell Industries N.V.","issuer_ticker":"LYB","issuer_name_source":null,"issuer_url":"/issuer/0000877116","owner_cik":null,"owner_name":"AI SMS GP Ltd; AI SMS L.P.; Blavatnik Len; ACCESS INDUSTRIES INC; AI INTERNATIONAL CHEMICALS S.A.R.L.; AI CHEMICAL HOLDINGS LLC; ACCESS INDUSTRIES MANAGEMENT, LLC; ALTEP 2010 L.P.; ACCESS INDUSTRIES, LLC","owner_url":null,"role":"Ten percent owner","officer_title":null,"security_title":"Class A Ordinary Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":208262.0,"shares_display":"208,262","price_per_share":28.0,"price_display":"28.00","price_state":"stated","total_value":5831336.0,"total_display":"5,831,336.00","shares_owned_after":208262.0,"shares_owned_after_display":"208,262","ownership_form":"I","is_10b5_1":null,"transaction_date":"2011-02-22","filed_date":"2011-02-23","scope":"insider"}],"next_cursor":null,"ledger_fault":false,"count":{"value":0,"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":0,"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":0},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001489393","name":"LyondellBasell Industries N.V.","url":"/issuer/0001489393","role":"Ten percent owner","n_filings":3,"first_seen":"2011-02-23","last_seen":"2012-02-28"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001508228","retrieved_at":"2026-08-21T22:54:28+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"}}