{"entity":{"type":"insider","cik":"0001329755","url":"/insider/0001329755","json_url":"/insider/0001329755.json","name":"Kahn Charles Newman III","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":9,"n_filings":4,"first":"2005-08-11","last":"2010-03-03","span_basis":"filed_date"},"name_variants":[{"name":"Kahn Charles Newman III","source":"filing","n_filings":4,"first_seen":"2005-08-11","last_seen":"2010-03-03"}],"transactions":[{"id":7262889,"accession":"0001181431-10-013660","txn_seq":12,"anchor":"line-12","filing_url":"/filing/0001181431-10-013660","line_url":"/filing/0001181431-10-013660","is_derivative":false,"issuer_cik":"0000855612","issuer_name":"ZIX CORP","issuer_ticker":"ZIXI","issuer_name_source":null,"issuer_url":"/issuer/0000855612","owner_cik":"0001329755","owner_name":"Kahn Charles Newman III","owner_display_name":"Kahn Charles Newman III","owner_url":"/insider/0001329755","role":"Director","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 Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":89423.0,"shares_display":"89,423","price_per_share":2.0330295337888464,"price_display":"2.03","price_state":"stated","total_value":181799.6,"total_display":"181,799.60","total_whole":"181,800","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-03-01","filed_date":"2010-03-03","scope":"insider","n_lines":6},{"id":7234904,"accession":"0001181431-10-011011","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-10-011011","line_url":"/filing/0001181431-10-011011#line-1","is_derivative":false,"issuer_cik":"0000855612","issuer_name":"ZIX CORP","issuer_ticker":"ZIXI","issuer_name_source":null,"issuer_url":"/issuer/0000855612","owner_cik":"0001329755","owner_name":"Kahn Charles Newman III","owner_display_name":"Kahn Charles Newman III","owner_url":"/insider/0001329755","role":"Director","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 Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3346.0,"shares_display":"3,346","price_per_share":2.02,"price_display":"2.02","price_state":"stated","total_value":6758.92,"total_display":"6,758.92","total_whole":"6,759","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2010-02-19","filed_date":"2010-02-22","scope":"insider"},{"id":3881798,"accession":"0001181431-06-011072","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-06-011072","line_url":"/filing/0001181431-06-011072#line-1","is_derivative":false,"issuer_cik":"0000855612","issuer_name":"ZIX CORP","issuer_ticker":"ZIXI","issuer_name_source":null,"issuer_url":"/issuer/0000855612","owner_cik":"0001329755","owner_name":"Kahn Charles Newman III","owner_display_name":"Kahn Charles Newman III","owner_url":"/insider/0001329755","role":"Director","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 Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1338.0,"shares_display":"1,338","price_per_share":2.99,"price_display":"2.99","price_state":"stated","total_value":4000.62,"total_display":"4,000.62","total_whole":"4,001","shares_owned_after":3346.0,"shares_owned_after_display":"3,346","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-11-21","filed_date":"2006-02-14","scope":"insider"},{"id":1631682,"accession":"0001181431-05-046249","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-05-046249","line_url":"/filing/0001181431-05-046249#line-1","is_derivative":false,"issuer_cik":"0000855612","issuer_name":"ZIX CORP","issuer_ticker":"ZIXI","issuer_name_source":null,"issuer_url":"/issuer/0000855612","owner_cik":"0001329755","owner_name":"Kahn Charles Newman III","owner_display_name":"Kahn Charles Newman III","owner_url":"/insider/0001329755","role":"Director","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 Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2008.0,"shares_display":"2,008","price_per_share":2.99,"price_display":"2.99","price_state":"stated","total_value":6003.92,"total_display":"6,003.92","total_whole":"6,004","shares_owned_after":2008.0,"shares_owned_after_display":"2,008","ownership_form":"D","is_10b5_1":null,"transaction_date":"2005-08-09","filed_date":"2005-08-11","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":9,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":2,"open_market":true},{"code":"S","label":"Open-market sale","n":7,"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":9},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000855612","name":"ZIX CORP","url":"/issuer/0000855612","role":"Director","n_filings":4,"first_seen":"2005-08-11","last_seen":"2010-03-03"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001329755","retrieved_at":"2026-08-22T12:24:52+00:00","coverage":{"filings":1505395,"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"}}