{"entity":{"type":"insider","cik":"0001378433","url":"/insider/0001378433","json_url":"/insider/0001378433.json","name":"Butts Robert W","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":10,"n_filings":7,"first":"2007-01-12","last":"2010-06-11","span_basis":"filed_date"},"name_variants":[{"name":"Butts Robert W","source":"filing","n_filings":7,"first_seen":"2007-01-12","last_seen":"2010-06-11"}],"transactions":[{"id":7383497,"accession":"0001144204-10-033206","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001144204-10-033206","line_url":"/filing/0001144204-10-033206#line-1","is_derivative":false,"issuer_cik":"0001211583","issuer_name":"ADHEREX TECHNOLOGIES INC","issuer_ticker":"ADHXF","issuer_name_source":null,"issuer_url":"/issuer/0001211583","owner_cik":"0001378433","owner_name":"Butts Robert W","owner_display_name":"Butts Robert W","owner_url":"/insider/0001378433","role":"Director, Ten percent owner","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 Shares","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":0.0,"shares_display":"0","price_per_share":null,"price_display":null,"price_state":"not-stated","total_value":null,"total_display":null,"total_whole":null,"shares_owned_after":41504000.0,"shares_owned_after_display":"41,504,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-06-08","filed_date":"2010-06-11","scope":"insider"},{"id":9266636,"accession":"0001209191-09-033356","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-09-033356","line_url":"/filing/0001209191-09-033356#line-1","is_derivative":false,"issuer_cik":"0001378377","issuer_name":"NeoStem, Inc.","issuer_ticker":"NBS","issuer_name_source":null,"issuer_url":"/issuer/0001378377","owner_cik":null,"owner_name":"Butts Robert W; Clark John Smith II; Southpoint Capital Advisors LLC; Southpoint Capital Advisors LP; Southpoint GP, LLC; Southpoint GP, LP","owner_display_name":"Butts Robert W","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"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":50200.0,"shares_display":"50,200","price_per_share":2.03,"price_display":"2.03","price_state":"stated","total_value":101906.0,"total_display":"101,906.00","total_whole":"101,906","shares_owned_after":399800.0,"shares_owned_after_display":"399,800","ownership_form":"I","is_10b5_1":null,"transaction_date":"2009-06-18","filed_date":"2009-06-22","scope":"insider"},{"id":9266181,"accession":"0001209191-09-003633","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-09-003633","line_url":"/filing/0001209191-09-003633#line-2","is_derivative":false,"issuer_cik":"0001319644","issuer_name":"IXI Mobile, Inc.","issuer_ticker":"IXMOPK","issuer_name_source":null,"issuer_url":"/issuer/0001319644","owner_cik":null,"owner_name":"Butts Robert W; Clark John Smith II; Southpoint Capital Advisors LLC; Southpoint Capital Advisors LP; Southpoint GP, LLC; Southpoint GP, LP","owner_display_name":"Butts Robert W","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Series A Preferred Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":304354.0,"shares_display":"304,354","price_per_share":null,"price_display":null,"price_state":"not-stated","total_value":null,"total_display":null,"total_whole":null,"shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"I","is_10b5_1":null,"transaction_date":"2008-12-31","filed_date":"2009-01-16","scope":"insider"},{"id":9266180,"accession":"0001209191-09-003633","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-09-003633","line_url":"/filing/0001209191-09-003633#line-1","is_derivative":false,"issuer_cik":"0001319644","issuer_name":"IXI Mobile, Inc.","issuer_ticker":"IXMOPK","issuer_name_source":null,"issuer_url":"/issuer/0001319644","owner_cik":null,"owner_name":"Butts Robert W; Clark John Smith II; Southpoint Capital Advisors LLC; Southpoint Capital Advisors LP; Southpoint GP, LLC; Southpoint GP, LP","owner_display_name":"Butts Robert W","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"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":5400000.0,"shares_display":"5,400,000","price_per_share":null,"price_display":null,"price_state":"not-stated","total_value":null,"total_display":null,"total_whole":null,"shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"I","is_10b5_1":null,"transaction_date":"2008-12-31","filed_date":"2009-01-16","scope":"insider"},{"id":3382338,"accession":"0001209191-08-051381","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-08-051381","line_url":"/filing/0001209191-08-051381#line-1","is_derivative":false,"issuer_cik":"0001017491","issuer_name":"NEXMED INC","issuer_ticker":"NEXM","issuer_name_source":null,"issuer_url":"/issuer/0001017491","owner_cik":null,"owner_name":"Clark John Smith II; Southpoint GP, LP; Southpoint GP, LLC; Southpoint Capital Advisors LLC; Butts Robert W; Southpoint Capital Advisors LP","owner_display_name":"Clark John Smith II","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6363050.0,"shares_display":"6,363,050","price_per_share":0.2528,"price_display":"0.25","price_state":"stated","total_value":1608579.04,"total_display":"1,608,579.04","total_whole":"1,608,579","shares_owned_after":3666237.0,"shares_owned_after_display":"3,666,237","ownership_form":"I","is_10b5_1":null,"transaction_date":"2008-08-27","filed_date":"2008-09-10","scope":"insider"},{"id":7086199,"accession":"0001209191-07-068198","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-07-068198","line_url":"/filing/0001209191-07-068198#line-1","is_derivative":false,"issuer_cik":"0001144062","issuer_name":"Lev Pharmaceuticals Inc","issuer_ticker":"LEVP","issuer_name_source":null,"issuer_url":"/issuer/0001144062","owner_cik":null,"owner_name":"Southpoint Capital Advisors LP; Butts Robert W; Clark John Smith II; Southpoint GP, LP; Southpoint GP, LLC; Southpoint Capital Advisors LLC","owner_display_name":"Southpoint Capital Advisors LP","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"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":1000000.0,"shares_display":"1,000,000","price_per_share":2.1,"price_display":"2.10","price_state":"stated","total_value":2100000.0,"total_display":"2,100,000.00","total_whole":"2,100,000","shares_owned_after":11354192.0,"shares_owned_after_display":"11,354,192","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-12-04","filed_date":"2007-12-06","scope":"insider"},{"id":8162685,"accession":"0001209191-07-021698","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-07-021698","line_url":"/filing/0001209191-07-021698#line-1","is_derivative":false,"issuer_cik":"0001144062","issuer_name":"Lev Pharmaceuticals Inc","issuer_ticker":"LEVP","issuer_name_source":null,"issuer_url":"/issuer/0001144062","owner_cik":null,"owner_name":"Clark John Smith II; Southpoint Capital Advisors LLC; Southpoint GP, LP; Southpoint GP, LLC; Butts Robert W; Southpoint Capital Advisors LP","owner_display_name":"Clark John Smith II","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":46500.0,"shares_display":"46,500","price_per_share":1.8,"price_display":"1.80","price_state":"stated","total_value":83700.0,"total_display":"83,700.00","total_whole":"83,700","shares_owned_after":12354192.0,"shares_owned_after_display":"12,354,192","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-03-16","filed_date":"2007-04-03","scope":"insider"},{"id":8553266,"accession":"0001329587-07-000012","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001329587-07-000012","line_url":"/filing/0001329587-07-000012#line-3","is_derivative":false,"issuer_cik":"0001048268","issuer_name":"INTEGRATED ELECTRICAL SERVICES INC","issuer_ticker":"IESC","issuer_name_source":null,"issuer_url":"/issuer/0001048268","owner_cik":null,"owner_name":"Southpoint Capital Advisors LLC; Southpoint Capital Advisors LP; Clark John Smith II; Butts Robert W; Southpoint GP, LLC; Southpoint GP, LP","owner_display_name":"Southpoint Capital Advisors LLC","owner_url":null,"role":"Director, Ten percent owner, Other","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":46600.0,"shares_display":"46,600","price_per_share":18.9942,"price_display":"18.99","price_state":"stated","total_value":885129.72,"total_display":"885,129.72","total_whole":"885,130","shares_owned_after":1900101.0,"shares_owned_after_display":"1,900,101","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-01-08","filed_date":"2007-01-12","scope":"insider"},{"id":8553260,"accession":"0001329587-07-000012","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001329587-07-000012","line_url":"/filing/0001329587-07-000012#line-2","is_derivative":false,"issuer_cik":"0001048268","issuer_name":"INTEGRATED ELECTRICAL SERVICES INC","issuer_ticker":"IESC","issuer_name_source":null,"issuer_url":"/issuer/0001048268","owner_cik":null,"owner_name":"Southpoint Capital Advisors LLC; Southpoint Capital Advisors LP; Clark John Smith II; Butts Robert W; Southpoint GP, LLC; Southpoint GP, LP","owner_display_name":"Southpoint Capital Advisors LLC","owner_url":null,"role":"Director, Ten percent owner, Other","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":12300.0,"shares_display":"12,300","price_per_share":18.2516,"price_display":"18.25","price_state":"stated","total_value":224494.68,"total_display":"224,494.68","total_whole":"224,495","shares_owned_after":1853501.0,"shares_owned_after_display":"1,853,501","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-01-05","filed_date":"2007-01-12","scope":"insider"},{"id":8553253,"accession":"0001329587-07-000012","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001329587-07-000012","line_url":"/filing/0001329587-07-000012#line-1","is_derivative":false,"issuer_cik":"0001048268","issuer_name":"INTEGRATED ELECTRICAL SERVICES INC","issuer_ticker":"IESC","issuer_name_source":null,"issuer_url":"/issuer/0001048268","owner_cik":null,"owner_name":"Southpoint Capital Advisors LLC; Southpoint Capital Advisors LP; Clark John Smith II; Butts Robert W; Southpoint GP, LLC; Southpoint GP, LP","owner_display_name":"Southpoint Capital Advisors LLC","owner_url":null,"role":"Director, Ten percent owner, Other","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":28300.0,"shares_display":"28,300","price_per_share":18.0,"price_display":"18.00","price_state":"stated","total_value":509400.0,"total_display":"509,400.00","total_whole":"509,400","shares_owned_after":1841201.0,"shares_owned_after_display":"1,841,201","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-01-03","filed_date":"2007-01-12","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":1,"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":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":1},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001211583","name":"ADHEREX TECHNOLOGIES INC","url":"/issuer/0001211583","role":"Director, Ten percent owner","n_filings":1,"first_seen":"2010-06-11","last_seen":"2010-06-11"},{"type":"issuer","type_label":"ISSUER","cik":"0000320017","name":"NeoStem, Inc.","url":"/issuer/0000320017","role":"Ten percent owner","n_filings":1,"first_seen":"2009-06-22","last_seen":"2009-06-22"},{"type":"issuer","type_label":"ISSUER","cik":"0001319644","name":"IXI Mobile, Inc.","url":"/issuer/0001319644","role":"Ten percent owner","n_filings":1,"first_seen":"2009-01-16","last_seen":"2009-01-16"},{"type":"issuer","type_label":"ISSUER","cik":"0001017491","name":"NEXMED INC","url":"/issuer/0001017491","role":"Ten percent owner","n_filings":1,"first_seen":"2008-09-10","last_seen":"2008-09-10"},{"type":"issuer","type_label":"ISSUER","cik":"0001144062","name":"Lev Pharmaceuticals Inc","url":"/issuer/0001144062","role":"Ten percent owner","n_filings":2,"first_seen":"2007-04-03","last_seen":"2007-12-06"},{"type":"issuer","type_label":"ISSUER","cik":"0001048268","name":"INTEGRATED ELECTRICAL SERVICES INC","url":"/issuer/0001048268","role":"Director, Ten percent owner","n_filings":1,"first_seen":"2007-01-12","last_seen":"2007-01-12"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001378433","retrieved_at":"2026-08-23T22:32:14+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"}}