{"entity":{"type":"insider","cik":"0001273997","url":"/insider/0001273997","json_url":"/insider/0001273997.json","name":"HELMAN STEPHEN A","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":18,"n_filings":10,"first":"2007-10-30","last":"2013-12-17","span_basis":"filed_date"},"name_variants":[{"name":"HELMAN STEPHEN A","source":"filing","n_filings":10,"first_seen":"2007-10-30","last_seen":"2013-12-17"}],"transactions":[{"id":5230989,"accession":"0001209191-13-057319","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-13-057319","line_url":"/filing/0001209191-13-057319#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":100.0,"shares_display":"100","price_per_share":7.35,"price_display":"7.35","price_state":"stated","total_value":735.0,"total_display":"735.00","shares_owned_after":123508.0,"shares_owned_after_display":"123,508","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-12-16","filed_date":"2013-12-17","scope":"insider"},{"id":7341528,"accession":"0001181431-10-051685","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-10-051685","line_url":"/filing/0001181431-10-051685#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2521.0,"shares_display":"2,521","price_per_share":1.95,"price_display":"1.95","price_state":"stated","total_value":4915.95,"total_display":"4,915.95","shares_owned_after":78608.0,"shares_owned_after_display":"78,608","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-10-20","filed_date":"2010-10-21","scope":"insider"},{"id":5873869,"accession":"0001140361-09-002785","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-09-002785","line_url":"/filing/0001140361-09-002785#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1600.0,"shares_display":"1,600","price_per_share":3.05,"price_display":"3.05","price_state":"stated","total_value":4880.0,"total_display":"4,880.00","shares_owned_after":76087.0,"shares_owned_after_display":"76,087","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-02-04","filed_date":"2009-02-04","scope":"insider"},{"id":5587988,"accession":"0001140361-09-002652","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-09-002652","line_url":"/filing/0001140361-09-002652#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":475.0,"shares_display":"475","price_per_share":2.81,"price_display":"2.81","price_state":"stated","total_value":1334.75,"total_display":"1,334.75","shares_owned_after":74487.0,"shares_owned_after_display":"74,487","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-02-03","filed_date":"2009-02-04","scope":"insider"},{"id":5597499,"accession":"0001140361-09-002298","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-09-002298","line_url":"/filing/0001140361-09-002298#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":3750.0,"shares_display":"3,750","price_per_share":3.9,"price_display":"3.90","price_state":"stated","total_value":14625.0,"total_display":"14,625.00","shares_owned_after":74012.0,"shares_owned_after_display":"74,012","ownership_form":"D","is_10b5_1":null,"transaction_date":"2009-01-30","filed_date":"2009-02-02","scope":"insider"},{"id":2590156,"accession":"0001140361-08-015021","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-08-015021","line_url":"/filing/0001140361-08-015021#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":4000.0,"shares_display":"4,000","price_per_share":6.387,"price_display":"6.39","price_state":"stated","total_value":25548.0,"total_display":"25,548.00","shares_owned_after":70262.0,"shares_owned_after_display":"70,262","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-06-13","filed_date":"2008-06-16","scope":"insider"},{"id":3405087,"accession":"0001140361-08-012804","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-08-012804","line_url":"/filing/0001140361-08-012804#line-2","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":932.0,"shares_display":"932","price_per_share":9.927,"price_display":"9.93","price_state":"stated","total_value":9251.964,"total_display":"9,251.96","shares_owned_after":66262.0,"shares_owned_after_display":"66,262","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-05-15","filed_date":"2008-05-16","scope":"insider"},{"id":3405086,"accession":"0001140361-08-012804","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-08-012804","line_url":"/filing/0001140361-08-012804#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":3230.0,"shares_display":"3,230","price_per_share":9.927,"price_display":"9.93","price_state":"stated","total_value":32064.21,"total_display":"32,064.21","shares_owned_after":65330.0,"shares_owned_after_display":"65,330","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-05-14","filed_date":"2008-05-16","scope":"insider"},{"id":3851467,"accession":"0001140361-08-005959","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-08-005959","line_url":"/filing/0001140361-08-005959#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1000.0,"shares_display":"1,000","price_per_share":11.73,"price_display":"11.73","price_state":"stated","total_value":11730.0,"total_display":"11,730.00","shares_owned_after":62000.0,"shares_owned_after_display":"62,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-03-05","filed_date":"2008-03-05","scope":"insider"},{"id":4143070,"accession":"0001140361-08-001811","txn_seq":7,"anchor":"line-7","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-7","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":800.0,"shares_display":"800","price_per_share":12.225,"price_display":"12.22","price_state":"stated","total_value":9780.0,"total_display":"9,780.00","shares_owned_after":60100.0,"shares_owned_after_display":"60,100","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":4143065,"accession":"0001140361-08-001811","txn_seq":6,"anchor":"line-6","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-6","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":800.0,"shares_display":"800","price_per_share":11.96,"price_display":"11.96","price_state":"stated","total_value":9568.0,"total_display":"9,568.00","shares_owned_after":59100.0,"shares_owned_after_display":"59,100","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":4143063,"accession":"0001140361-08-001811","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-5","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2900.0,"shares_display":"2,900","price_per_share":12.95,"price_display":"12.95","price_state":"stated","total_value":37555.0,"total_display":"37,555.00","shares_owned_after":57900.0,"shares_owned_after_display":"57,900","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":4143061,"accession":"0001140361-08-001811","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-4","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":700.0,"shares_display":"700","price_per_share":12.89,"price_display":"12.89","price_state":"stated","total_value":9023.0,"total_display":"9,023.00","shares_owned_after":61000.0,"shares_owned_after_display":"61,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":4143058,"accession":"0001140361-08-001811","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-3","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":400.0,"shares_display":"400","price_per_share":11.85,"price_display":"11.85","price_state":"stated","total_value":4740.0,"total_display":"4,740.00","shares_owned_after":58300.0,"shares_owned_after_display":"58,300","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":4143055,"accession":"0001140361-08-001811","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-2","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":200.0,"shares_display":"200","price_per_share":12.25,"price_display":"12.25","price_state":"stated","total_value":2450.0,"total_display":"2,450.00","shares_owned_after":60300.0,"shares_owned_after_display":"60,300","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":4143047,"accession":"0001140361-08-001811","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-08-001811","line_url":"/filing/0001140361-08-001811#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":200.0,"shares_display":"200","price_per_share":12.02,"price_display":"12.02","price_state":"stated","total_value":2404.0,"total_display":"2,404.00","shares_owned_after":57300.0,"shares_owned_after_display":"57,300","ownership_form":"D","is_10b5_1":null,"transaction_date":"2008-01-22","filed_date":"2008-01-23","scope":"insider"},{"id":7463395,"accession":"0001140361-07-020578","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001140361-07-020578","line_url":"/filing/0001140361-07-020578#line-2","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":300.0,"shares_display":"300","price_per_share":20.52,"price_display":"20.52","price_state":"stated","total_value":6156.0,"total_display":"6,156.00","shares_owned_after":300.0,"shares_owned_after_display":"300","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-10-30","filed_date":"2007-10-30","scope":"insider"},{"id":7463393,"accession":"0001140361-07-020578","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-07-020578","line_url":"/filing/0001140361-07-020578#line-1","is_derivative":false,"issuer_cik":"0000927807","issuer_name":"INTERVEST BANCSHARES CORP","issuer_ticker":"IBCA","issuer_name_source":null,"issuer_url":"/issuer/0000927807","owner_cik":"0001273997","owner_name":"HELMAN STEPHEN A","owner_url":"/insider/0001273997","role":"Director, Officer (Vice President)","officer_title":"Vice President","security_title":"Class A Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":5000.0,"shares_display":"5,000","price_per_share":19.79,"price_display":"19.79","price_state":"stated","total_value":98950.0,"total_display":"98,950.00","shares_owned_after":55000.0,"shares_owned_after_display":"55,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-10-29","filed_date":"2007-10-30","scope":"insider"}],"next_cursor":null,"ledger_fault":false,"count":{"value":18,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":17,"open_market":true},{"code":"S","label":"Open-market sale","n":1,"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":18},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000927807","name":"INTERVEST BANCSHARES CORP","url":"/issuer/0000927807","role":"Director, Officer (Vice President)","n_filings":10,"first_seen":"2007-10-30","last_seen":"2013-12-17"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001273997","retrieved_at":"2026-08-21T20:49:41+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"}}