{"entity":{"type":"insider","cik":"0001827204","url":"/insider/0001827204","json_url":"/insider/0001827204.json","name":"Neill Andrew R","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":6,"n_filings":6,"first":"2021-04-19","last":"2024-01-16","span_basis":"filed_date"},"name_variants":[{"name":"Neill Andrew R","source":"filing","n_filings":6,"first_seen":"2021-04-19","last_seen":"2024-01-16"}],"transactions":[{"id":2512563,"accession":"0000950170-24-004656","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000950170-24-004656","line_url":"/filing/0000950170-24-004656#line-3","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827204","owner_name":"Neill Andrew R","owner_display_name":"Neill Andrew R","owner_url":"/insider/0001827204","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":10.0,"price_display":"10.00","price_state":"stated","total_value":250000.0,"total_display":"250,000.00","total_whole":"250,000","shares_owned_after":173446.0,"shares_owned_after_display":"173,446","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-01-10","filed_date":"2024-01-16","scope":"insider"},{"id":4868297,"accession":"0000899243-21-028674","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-028674","line_url":"/filing/0000899243-21-028674#line-1","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827204","owner_name":"Neill Andrew R","owner_display_name":"Neill Andrew R","owner_url":"/insider/0001827204","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":22.1316,"price_display":"22.13","price_state":"stated","total_value":44263.2,"total_display":"44,263.20","total_whole":"44,263","shares_owned_after":53963.0,"shares_owned_after_display":"53,963","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-07-15","filed_date":"2021-07-16","scope":"insider"},{"id":4974632,"accession":"0000899243-21-024264","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-024264","line_url":"/filing/0000899243-21-024264#line-1","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827204","owner_name":"Neill Andrew R","owner_display_name":"Neill Andrew R","owner_url":"/insider/0001827204","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":27.5253,"price_display":"27.53","price_state":"stated","total_value":55050.6,"total_display":"55,050.60","total_whole":"55,051","shares_owned_after":55963.0,"shares_owned_after_display":"55,963","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-15","filed_date":"2021-06-16","scope":"insider"},{"id":5455222,"accession":"0000899243-21-019687","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-019687","line_url":"/filing/0000899243-21-019687#line-1","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827204","owner_name":"Neill Andrew R","owner_display_name":"Neill Andrew R","owner_url":"/insider/0001827204","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":26.2712,"price_display":"26.27","price_state":"stated","total_value":52542.4,"total_display":"52,542.40","total_whole":"52,542","shares_owned_after":57963.0,"shares_owned_after_display":"57,963","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-05-17","filed_date":"2021-05-17","scope":"insider"},{"id":4122890,"accession":"0000899243-21-017648","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-017648","line_url":"/filing/0000899243-21-017648#line-1","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827204","owner_name":"Neill Andrew R","owner_display_name":"Neill Andrew R","owner_url":"/insider/0001827204","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":35.0,"price_display":"35.00","price_state":"stated","total_value":700000.0,"total_display":"700,000.00","total_whole":"700,000","shares_owned_after":51103.0,"shares_owned_after_display":"51,103","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-04-28","filed_date":"2021-04-30","scope":"insider"},{"id":4305353,"accession":"0000899243-21-016249","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-016249","line_url":"/filing/0000899243-21-016249#line-1","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827204","owner_name":"Neill Andrew R","owner_display_name":"Neill Andrew R","owner_url":"/insider/0001827204","role":"Officer (Chief Financial Officer)","role_mark":"O","role_mark_label":"Officer (Chief Financial Officer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Financial Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":24000.0,"shares_display":"24,000","price_per_share":30.74,"price_display":"30.74","price_state":"stated","total_value":737760.0,"total_display":"737,760.00","total_whole":"737,760","shares_owned_after":71103.0,"shares_owned_after_display":"71,103","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-04-15","filed_date":"2021-04-19","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":6,"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":6,"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":6},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001680367","name":"Shattuck Labs, Inc.","url":"/issuer/0001680367","role":"Officer (Chief Financial Officer)","n_filings":6,"first_seen":"2021-04-19","last_seen":"2024-01-16"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001827204","retrieved_at":"2026-08-25T03:52:04+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"}}