{"entity":{"type":"insider","cik":"0001620013","url":"/insider/0001620013","json_url":"/insider/0001620013.json","name":"Williams Donald Allen","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":7,"n_filings":7,"first":"2015-05-19","last":"2026-01-21","span_basis":"filed_date"},"name_variants":[{"name":"Williams Donald Allen","source":"filing","n_filings":7,"first_seen":"2015-05-19","last_seen":"2026-01-21"}],"transactions":[{"id":5844594,"accession":"0001493152-26-003078","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493152-26-003078","line_url":"/filing/0001493152-26-003078#line-1","is_derivative":false,"issuer_cik":"0001357459","issuer_name":"PALISADE BIO, INC.","issuer_ticker":"PALI","issuer_name_source":null,"issuer_url":"/issuer/0001357459","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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":5000.0,"shares_display":"5,000","price_per_share":1.6712,"price_display":"1.67","price_state":"stated","total_value":8356.0,"total_display":"8,356.00","total_whole":"8,356","shares_owned_after":10728.0,"shares_owned_after_display":"10,728","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-01-16","filed_date":"2026-01-21","scope":"insider"},{"id":6021586,"accession":"0001493152-26-002107","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493152-26-002107","line_url":"/filing/0001493152-26-002107#line-1","is_derivative":false,"issuer_cik":"0001357459","issuer_name":"PALISADE BIO, INC.","issuer_ticker":"PALI","issuer_name_source":null,"issuer_url":"/issuer/0001357459","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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":5000.0,"shares_display":"5,000","price_per_share":1.88,"price_display":"1.88","price_state":"stated","total_value":9400.0,"total_display":"9,400.00","total_whole":"9,400","shares_owned_after":5728.0,"shares_owned_after_display":"5,728","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-01-09","filed_date":"2026-01-13","scope":"insider"},{"id":2055803,"accession":"0001493152-24-021777","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493152-24-021777","line_url":"/filing/0001493152-24-021777#line-1","is_derivative":false,"issuer_cik":"0001357459","issuer_name":"PALISADE BIO, INC.","issuer_ticker":"PALI","issuer_name_source":null,"issuer_url":"/issuer/0001357459","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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":"Comon Stock, par value $0.01","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":4.863,"price_display":"4.86","price_state":"stated","total_value":4863.0,"total_display":"4,863.00","total_whole":"4,863","shares_owned_after":1000.0,"shares_owned_after_display":"1,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-05-28","filed_date":"2024-05-29","scope":"insider"},{"id":2964666,"accession":"0001493152-24-004565","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493152-24-004565","line_url":"/filing/0001493152-24-004565#line-1","is_derivative":false,"issuer_cik":"0001357459","issuer_name":"PALISADE BIO, INC.","issuer_ticker":"PALI","issuer_name_source":null,"issuer_url":"/issuer/0001357459","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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, par value $0.01","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":10000.0,"shares_display":"10,000","price_per_share":0.605,"price_display":"0.60","price_state":"stated","total_value":6050.0,"total_display":"6,050.00","total_whole":"6,050","shares_owned_after":30000.0,"shares_owned_after_display":"30,000","ownership_form":"I","is_10b5_1":null,"transaction_date":"2024-01-31","filed_date":"2024-02-01","scope":"insider"},{"id":7812720,"accession":"0001493152-23-034756","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493152-23-034756","line_url":"/filing/0001493152-23-034756#line-1","is_derivative":false,"issuer_cik":"0001357459","issuer_name":"PALISADE BIO, INC.","issuer_ticker":"PALI","issuer_name_source":null,"issuer_url":"/issuer/0001357459","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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, par value $0.01","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":20000.0,"shares_display":"20,000","price_per_share":0.54,"price_display":"0.54","price_state":"stated","total_value":10800.0,"total_display":"10,800.00","total_whole":"10,800","shares_owned_after":20000.0,"shares_owned_after_display":"20,000","ownership_form":"I","is_10b5_1":null,"transaction_date":"2023-09-27","filed_date":"2023-09-29","scope":"insider"},{"id":7864941,"accession":"0001179110-19-003808","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001179110-19-003808","line_url":"/filing/0001179110-19-003808#line-1","is_derivative":false,"issuer_cik":"0001350653","issuer_name":"Alphatec Holdings, Inc.","issuer_ticker":"ATEC","issuer_name_source":null,"issuer_url":"/issuer/0001350653","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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":4000.0,"shares_display":"4,000","price_per_share":2.4725,"price_display":"2.47","price_state":"stated","total_value":9890.0,"total_display":"9,890.00","total_whole":"9,890","shares_owned_after":46433.0,"shares_owned_after_display":"46,433","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-03-12","filed_date":"2019-03-13","scope":"insider"},{"id":8772923,"accession":"0001181431-15-007183","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001181431-15-007183","line_url":"/filing/0001181431-15-007183#line-1","is_derivative":false,"issuer_cik":"0001350653","issuer_name":"Alphatec Holdings, Inc.","issuer_ticker":"ATEC","issuer_name_source":null,"issuer_url":"/issuer/0001350653","owner_cik":"0001620013","owner_name":"Williams Donald Allen","owner_display_name":"Williams Donald Allen","owner_url":"/insider/0001620013","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":5000.0,"shares_display":"5,000","price_per_share":1.32,"price_display":"1.32","price_state":"stated","total_value":6600.0,"total_display":"6,600.00","total_whole":"6,600","shares_owned_after":36034.0,"shares_owned_after_display":"36,034","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-05-05","filed_date":"2015-05-19","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":7,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":7,"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":7},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001357459","name":"PALISADE BIO, INC.","url":"/issuer/0001357459","role":"Director","n_filings":5,"first_seen":"2023-09-29","last_seen":"2026-01-21"},{"type":"issuer","type_label":"ISSUER","cik":"0001350653","name":"Alphatec Holdings, Inc.","url":"/issuer/0001350653","role":"Director","n_filings":2,"first_seen":"2015-05-19","last_seen":"2019-03-13"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001620013","retrieved_at":"2026-08-26T18:37:38+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"}}