{"entity":{"type":"insider","cik":"0001371150","url":"/insider/0001371150","json_url":"/insider/0001371150.json","name":"Tulloch Mark A","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":8,"n_filings":4,"first":"2010-11-19","last":"2011-12-01","span_basis":"filed_date"},"name_variants":[{"name":"Tulloch Mark A","source":"filing","n_filings":4,"first_seen":"2010-11-19","last_seen":"2011-12-01"}],"transactions":[{"id":9142646,"accession":"0001209191-11-058796","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001209191-11-058796","line_url":"/filing/0001209191-11-058796","is_derivative":false,"issuer_cik":"0001339553","issuer_name":"HealthSpring, Inc.","issuer_ticker":"HS","issuer_name_source":null,"issuer_url":"/issuer/0001339553","owner_cik":"0001371150","owner_name":"Tulloch Mark A","owner_display_name":"Tulloch Mark A","owner_url":"/insider/0001371150","role":"Officer (EVP and COO)","role_mark":"O","role_mark_label":"Officer (EVP and COO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP and COO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":29119.0,"shares_display":"29,119","price_per_share":54.54,"price_display":"54.54","price_state":"stated","total_value":1588150.26,"total_display":"1,588,150.26","total_whole":"1,588,150","shares_owned_after":53187.0,"shares_owned_after_display":"53,187","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-11-30","filed_date":"2011-12-01","scope":"insider","n_lines":3},{"id":9142640,"accession":"0001209191-11-058796","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-11-058796","line_url":"/filing/0001209191-11-058796#line-2","is_derivative":false,"issuer_cik":"0001339553","issuer_name":"HealthSpring, Inc.","issuer_ticker":"HS","issuer_name_source":null,"issuer_url":"/issuer/0001339553","owner_cik":"0001371150","owner_name":"Tulloch Mark A","owner_display_name":"Tulloch Mark A","owner_url":"/insider/0001371150","role":"Officer (EVP and COO)","role_mark":"O","role_mark_label":"Officer (EVP and COO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP and COO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25982.0,"shares_display":"25,982","price_per_share":54.52,"price_display":"54.52","price_state":"stated","total_value":1416538.64,"total_display":"1,416,538.64","total_whole":"1,416,539","shares_owned_after":53187.0,"shares_owned_after_display":"53,187","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-11-29","filed_date":"2011-12-01","scope":"insider"},{"id":9082329,"accession":"0001209191-11-028752","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-11-028752","line_url":"/filing/0001209191-11-028752#line-4","is_derivative":false,"issuer_cik":"0001339553","issuer_name":"HealthSpring, Inc.","issuer_ticker":"HS","issuer_name_source":null,"issuer_url":"/issuer/0001339553","owner_cik":"0001371150","owner_name":"Tulloch Mark A","owner_display_name":"Tulloch Mark A","owner_url":"/insider/0001371150","role":"Officer (EVP and COO)","role_mark":"O","role_mark_label":"Officer (EVP and COO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP and COO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":37300.0,"shares_display":"37,300","price_per_share":44.13,"price_display":"44.13","price_state":"stated","total_value":1646049.0,"total_display":"1,646,049.00","total_whole":"1,646,049","shares_owned_after":53187.0,"shares_owned_after_display":"53,187","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-05-16","filed_date":"2011-05-16","scope":"insider"},{"id":9082327,"accession":"0001209191-11-028752","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-11-028752","line_url":"/filing/0001209191-11-028752#line-2","is_derivative":false,"issuer_cik":"0001339553","issuer_name":"HealthSpring, Inc.","issuer_ticker":"HS","issuer_name_source":null,"issuer_url":"/issuer/0001339553","owner_cik":"0001371150","owner_name":"Tulloch Mark A","owner_display_name":"Tulloch Mark A","owner_url":"/insider/0001371150","role":"Officer (EVP and COO)","role_mark":"O","role_mark_label":"Officer (EVP and COO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP and COO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2700.0,"shares_display":"2,700","price_per_share":44.02,"price_display":"44.02","price_state":"stated","total_value":118854.0,"total_display":"118,854.00","total_whole":"118,854","shares_owned_after":53187.0,"shares_owned_after_display":"53,187","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-05-13","filed_date":"2011-05-16","scope":"insider"},{"id":9046017,"accession":"0001209191-11-012944","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-11-012944","line_url":"/filing/0001209191-11-012944#line-2","is_derivative":false,"issuer_cik":"0001339553","issuer_name":"HealthSpring, Inc.","issuer_ticker":"HS","issuer_name_source":null,"issuer_url":"/issuer/0001339553","owner_cik":"0001371150","owner_name":"Tulloch Mark A","owner_display_name":"Tulloch Mark A","owner_url":"/insider/0001371150","role":"Officer (EVP and COO)","role_mark":"O","role_mark_label":"Officer (EVP and COO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP and COO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":45000.0,"shares_display":"45,000","price_per_share":36.76,"price_display":"36.76","price_state":"stated","total_value":1654200.0,"total_display":"1,654,200.00","total_whole":"1,654,200","shares_owned_after":48371.0,"shares_owned_after_display":"48,371","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-02-23","filed_date":"2011-02-25","scope":"insider"},{"id":7352520,"accession":"0001209191-10-056195","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-10-056195","line_url":"/filing/0001209191-10-056195#line-2","is_derivative":false,"issuer_cik":"0001339553","issuer_name":"HealthSpring, Inc.","issuer_ticker":"HS","issuer_name_source":null,"issuer_url":"/issuer/0001339553","owner_cik":"0001371150","owner_name":"Tulloch Mark A","owner_display_name":"Tulloch Mark A","owner_url":"/insider/0001371150","role":"Officer (EVP and COO)","role_mark":"O","role_mark_label":"Officer (EVP and COO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP and COO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":30000.0,"shares_display":"30,000","price_per_share":28.26,"price_display":"28.26","price_state":"stated","total_value":847800.0,"total_display":"847,800.00","total_whole":"847,800","shares_owned_after":49911.0,"shares_owned_after_display":"49,911","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-11-18","filed_date":"2010-11-19","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":8,"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":8,"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":8},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001339553","name":"HealthSpring, Inc.","url":"/issuer/0001339553","role":"Officer (EVP and COO)","n_filings":4,"first_seen":"2010-11-19","last_seen":"2011-12-01"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001371150","retrieved_at":"2026-08-23T07:54:39+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"}}