{"entity":{"type":"insider","cik":"0001381453","url":"/insider/0001381453","json_url":"/insider/0001381453.json","name":"Smyth Thomas M","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":17,"n_filings":14,"first":"2006-12-05","last":"2015-02-10","span_basis":"filed_date"},"name_variants":[{"name":"Smyth Thomas M","source":"filing","n_filings":14,"first_seen":"2006-12-05","last_seen":"2015-02-10"}],"transactions":[{"id":8729077,"accession":"0001289895-15-000010","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-15-000010","line_url":"/filing/0001289895-15-000010#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5200.0,"shares_display":"5,200","price_per_share":115.39,"price_display":"115.39","price_state":"stated","total_value":600028.0,"total_display":"600,028.00","total_whole":"600,028","shares_owned_after":2890.0,"shares_owned_after_display":"2,890","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-02-06","filed_date":"2015-02-10","scope":"insider"},{"id":6657249,"accession":"0001289895-14-000118","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-14-000118","line_url":"/filing/0001289895-14-000118#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":9000.0,"shares_display":"9,000","price_per_share":109.84,"price_display":"109.84","price_state":"stated","total_value":988560.0,"total_display":"988,560.00","total_whole":"988,560","shares_owned_after":2778.0,"shares_owned_after_display":"2,778","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-08-27","filed_date":"2014-08-29","scope":"insider"},{"id":4244700,"accession":"0001289895-13-000108","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-13-000108","line_url":"/filing/0001289895-13-000108#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":108.63,"price_display":"108.63","price_state":"stated","total_value":1086300.0,"total_display":"1,086,300.00","total_whole":"1,086,300","shares_owned_after":2582.0,"shares_owned_after_display":"2,582","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-10-30","filed_date":"2013-11-01","scope":"insider"},{"id":5400828,"accession":"0001289895-13-000010","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-13-000010","line_url":"/filing/0001289895-13-000010#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6000.0,"shares_display":"6,000","price_per_share":100.52,"price_display":"100.52","price_state":"stated","total_value":603120.0,"total_display":"603,120.00","total_whole":"603,120","shares_owned_after":2373.0,"shares_owned_after_display":"2,373","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-02-27","filed_date":"2013-03-01","scope":"insider"},{"id":2225456,"accession":"0001289895-12-000139","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001289895-12-000139","line_url":"/filing/0001289895-12-000139#line-3","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":7825.0,"shares_display":"7,825","price_per_share":90.05,"price_display":"90.05","price_state":"stated","total_value":704641.25,"total_display":"704,641.25","total_whole":"704,641","shares_owned_after":2296.0,"shares_owned_after_display":"2,296","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-12-13","filed_date":"2012-12-17","scope":"insider"},{"id":2693899,"accession":"0001289895-12-000112","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-12-000112","line_url":"/filing/0001289895-12-000112#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3250.0,"shares_display":"3,250","price_per_share":89.99,"price_display":"89.99","price_state":"stated","total_value":292467.5,"total_display":"292,467.50","total_whole":"292,468","shares_owned_after":2296.0,"shares_owned_after_display":"2,296","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-11-02","filed_date":"2012-11-06","scope":"insider"},{"id":2510159,"accession":"0001289895-12-000097","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-12-000097","line_url":"/filing/0001289895-12-000097#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1625.0,"shares_display":"1,625","price_per_share":83.81,"price_display":"83.81","price_state":"stated","total_value":136191.25,"total_display":"136,191.25","total_whole":"136,191","shares_owned_after":2219.0,"shares_owned_after_display":"2,219","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-09-06","filed_date":"2012-09-10","scope":"insider"},{"id":9017614,"accession":"0001289895-11-000123","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001289895-11-000123","line_url":"/filing/0001289895-11-000123","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1625.0,"shares_display":"1,625","price_per_share":75.82123076923077,"price_display":"75.82","price_state":"stated","total_value":123209.5,"total_display":"123,209.50","total_whole":"123,210","shares_owned_after":2006.0,"shares_owned_after_display":"2,006","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-11-30","filed_date":"2011-12-02","scope":"insider","n_lines":2},{"id":9105592,"accession":"0001289895-11-000068","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001289895-11-000068","line_url":"/filing/0001289895-11-000068","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3250.0,"shares_display":"3,250","price_per_share":66.73076923076923,"price_display":"66.73","price_state":"stated","total_value":216875.0,"total_display":"216,875.00","total_whole":"216,875","shares_owned_after":1861.0,"shares_owned_after_display":"1,861","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-06-20","filed_date":"2011-06-21","scope":"insider","n_lines":3},{"id":3861833,"accession":"0001289895-08-000008","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-08-000008","line_url":"/filing/0001289895-08-000008#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1625.0,"shares_display":"1,625","price_per_share":57.43,"price_display":"57.43","price_state":"stated","total_value":93323.75,"total_display":"93,323.75","total_whole":"93,324","shares_owned_after":800.0,"shares_owned_after_display":"800","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-05-08","filed_date":"2008-05-12","scope":"insider"},{"id":7578664,"accession":"0001398133-07-000004","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001398133-07-000004","line_url":"/filing/0001398133-07-000004#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":43.7,"price_display":"43.70","price_state":"stated","total_value":68827.5,"total_display":"68,827.50","total_whole":"68,828","shares_owned_after":512.0,"shares_owned_after_display":"512","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-05-07","filed_date":"2007-05-09","scope":"insider"},{"id":4847215,"accession":"0001289895-06-000121","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-06-000121","line_url":"/filing/0001289895-06-000121#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1575.0,"shares_display":"1,575","price_per_share":40.83,"price_display":"40.83","price_state":"stated","total_value":64307.25,"total_display":"64,307.25","total_whole":"64,307","shares_owned_after":401.0,"shares_owned_after_display":"401","ownership_form":"D","is_10b5_1":null,"transaction_date":"2006-12-22","filed_date":"2006-12-27","scope":"insider"},{"id":9282163,"accession":"0001289895-06-000118","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001289895-06-000118","line_url":"/filing/0001289895-06-000118#line-1","is_derivative":false,"issuer_cik":"0001381453","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0001381453","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3150.0,"shares_display":"3,150","price_per_share":42.5,"price_display":"42.50","price_state":"stated","total_value":133875.0,"total_display":"133,875.00","total_whole":"133,875","shares_owned_after":401.0,"shares_owned_after_display":"401","ownership_form":"D","is_10b5_1":null,"transaction_date":"2006-12-01","filed_date":"2006-12-07","scope":"insider"},{"id":5580466,"accession":"0001289895-06-000112","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001289895-06-000112","line_url":"/filing/0001289895-06-000112#line-2","is_derivative":false,"issuer_cik":"0000804212","issuer_name":"AIRGAS INC","issuer_ticker":"ARG","issuer_name_source":null,"issuer_url":"/issuer/0000804212","owner_cik":"0001381453","owner_name":"Smyth Thomas M","owner_display_name":"Smyth Thomas M","owner_url":"/insider/0001381453","role":"Officer (VP and Controller)","role_mark":"O","role_mark_label":"Officer (VP and Controller)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP and Controller","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3150.0,"shares_display":"3,150","price_per_share":42.5,"price_display":"42.50","price_state":"stated","total_value":133875.0,"total_display":"133,875.00","total_whole":"133,875","shares_owned_after":37350.0,"shares_owned_after_display":"37,350","ownership_form":"D","is_10b5_1":null,"transaction_date":"2006-12-01","filed_date":"2006-12-05","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":17,"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":17,"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":17},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000804212","name":"AIRGAS INC","url":"/issuer/0000804212","role":"Officer (VP and Controller)","n_filings":14,"first_seen":"2006-12-05","last_seen":"2015-02-10"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001381453","retrieved_at":"2026-08-26T14:06:55+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-25","last_ingest":"2026-08-26T05:24:25.741053+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"}}