{"entity":{"type":"insider","cik":"0001632171","url":"/insider/0001632171","json_url":"/insider/0001632171.json","name":"SEG Partners Offshore Master Fund, Ltd.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":297,"n_filings":42,"first":"2015-08-20","last":"2018-10-26","span_basis":"filed_date"},"name_variants":[{"name":"SEG Partners Offshore Master Fund, Ltd.","source":"filing","n_filings":42,"first_seen":"2015-08-20","last_seen":"2018-10-26"}],"transactions":[{"id":6315371,"accession":"0001567619-18-004652","txn_seq":9,"anchor":"line-9","filing_url":"/filing/0001567619-18-004652","line_url":"/filing/0001567619-18-004652","is_derivative":false,"issuer_cik":"0001060793","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001060793","owner_cik":null,"owner_name":"SEG Partners Offshore Master Fund, Ltd.; Loening George S; Select Equity Group, L.P.; SEG PARTNERS L P; SEG PARTNERS II L P","owner_display_name":"SEG Partners Offshore Master Fund, Ltd.","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock, par value $0.001 per share","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":74373.0,"shares_display":"74,373","price_per_share":51.27150747448671,"price_display":"51.27","price_state":"stated","total_value":3813215.8254,"total_display":"3,813,215.83","total_whole":"3,813,216","shares_owned_after":20735.0,"shares_owned_after_display":"20,735","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-24","filed_date":"2018-10-26","scope":"insider","n_lines":9},{"id":6402674,"accession":"0001567619-18-004485","txn_seq":9,"anchor":"line-9","filing_url":"/filing/0001567619-18-004485","line_url":"/filing/0001567619-18-004485","is_derivative":false,"issuer_cik":"0001060793","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001060793","owner_cik":null,"owner_name":"SEG PARTNERS L P; Loening George S; Select Equity Group, L.P.; SEG Partners Offshore Master Fund, Ltd.; SEG PARTNERS II L P","owner_display_name":"SEG PARTNERS L P","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":44425.0,"shares_display":"44,425","price_per_share":53.269726138435566,"price_display":"53.27","price_state":"stated","total_value":2366507.5837,"total_display":"2,366,507.58","total_whole":"2,366,508","shares_owned_after":104156.0,"shares_owned_after_display":"104,156","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-23","filed_date":"2018-10-24","scope":"insider","n_lines":6},{"id":6402662,"accession":"0001567619-18-004485","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001567619-18-004485","line_url":"/filing/0001567619-18-004485","is_derivative":false,"issuer_cik":"0001060793","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001060793","owner_cik":null,"owner_name":"SEG PARTNERS L P; Loening George S; Select Equity Group, L.P.; SEG Partners Offshore Master Fund, Ltd.; SEG PARTNERS II L P","owner_display_name":"SEG PARTNERS L P","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock, par value $0.001 per share","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":12979.0,"shares_display":"12,979","price_per_share":54.5633,"price_display":"54.56","price_state":"stated","total_value":708177.0707,"total_display":"708,177.07","total_whole":"708,177","shares_owned_after":25109.0,"shares_owned_after_display":"25,109","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-22","filed_date":"2018-10-24","scope":"insider","n_lines":3},{"id":9291850,"accession":"0001567619-18-004484","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001567619-18-004484","line_url":"/filing/0001567619-18-004484","is_derivative":false,"issuer_cik":"0001592643","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001592643","owner_cik":null,"owner_name":"Loening George S; SEG PARTNERS II L P; SEG PARTNERS L P; SEG Partners Offshore Master Fund, Ltd.; Select Equity Group, L.P.","owner_display_name":"Loening George S","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":33134.0,"shares_display":"33,134","price_per_share":55.644603138769845,"price_display":"55.64","price_state":"stated","total_value":1843728.2804,"total_display":"1,843,728.28","total_whole":"1,843,728","shares_owned_after":28136.0,"shares_owned_after_display":"28,136","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-19","filed_date":"2018-10-24","scope":"insider","n_lines":15},{"id":6428058,"accession":"0001567619-18-004382","txn_seq":18,"anchor":"line-18","filing_url":"/filing/0001567619-18-004382","line_url":"/filing/0001567619-18-004382","is_derivative":false,"issuer_cik":"0001060793","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001060793","owner_cik":null,"owner_name":"SEG PARTNERS II L P; Loening George S; SEG PARTNERS L P; SEG Partners Offshore Master Fund, Ltd.; Select Equity Group, L.P.","owner_display_name":"SEG PARTNERS II L P","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":33134.0,"shares_display":"33,134","price_per_share":55.644603138769845,"price_display":"55.64","price_state":"stated","total_value":1843728.2804,"total_display":"1,843,728.28","total_whole":"1,843,728","shares_owned_after":152136.0,"shares_owned_after_display":"152,136","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-19","filed_date":"2018-10-22","scope":"insider","n_lines":15},{"id":9291853,"accession":"0001567619-18-004484","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001567619-18-004484","line_url":"/filing/0001567619-18-004484#line-1","is_derivative":false,"issuer_cik":"0001592643","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001592643","owner_cik":null,"owner_name":"Loening George S; SEG PARTNERS II L P; SEG PARTNERS L P; SEG Partners Offshore Master Fund, Ltd.; Select Equity Group, L.P.","owner_display_name":"Loening George S","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock, par value $0.001 per share","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3051.0,"shares_display":"3,051","price_per_share":58.218,"price_display":"58.22","price_state":"stated","total_value":177623.118,"total_display":"177,623.12","total_whole":"177,623","shares_owned_after":29350.0,"shares_owned_after_display":"29,350","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-18","filed_date":"2018-10-24","scope":"insider"},{"id":9291852,"accession":"0001567619-18-004484","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001567619-18-004484","line_url":"/filing/0001567619-18-004484#line-2","is_derivative":false,"issuer_cik":"0001592643","issuer_name":"Shake Shack Inc.","issuer_ticker":"SHAK","issuer_name_source":null,"issuer_url":"/issuer/0001592643","owner_cik":null,"owner_name":"Loening George S; SEG PARTNERS II L P; SEG PARTNERS L P; SEG Partners Offshore Master Fund, Ltd.; Select Equity Group, L.P.","owner_display_name":"Loening George S","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"officer_title":null,"security_title":"Class A Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15310.0,"shares_display":"15,310","price_per_share":58.218,"price_display":"58.22","price_state":"stated","total_value":891317.58,"total_display":"891,317.58","total_whole":"891,318","shares_owned_after":145926.0,"shares_owned_after_display":"145,926","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-10-18","filed_date":"2018-10-24","scope":"insider"}],"collapsed":true,"next_cursor":"2018-10-18|9291852","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":"0001620533","name":"Shake Shack Inc.","url":"/issuer/0001620533","role":"Director, Ten percent owner, Other","n_filings":42,"first_seen":"2015-08-20","last_seen":"2018-10-26"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001632171","retrieved_at":"2026-08-25T13:52:27+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"}}