{"entity":{"type":"insider","cik":"0001827315","url":"/insider/0001827315","json_url":"/insider/0001827315.json","name":"Hornblower Josiah","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":47,"n_filings":16,"first":"2021-05-12","last":"2021-07-16","span_basis":"filed_date"},"name_variants":[{"name":"Hornblower Josiah","source":"filing","n_filings":16,"first_seen":"2021-05-12","last_seen":"2021-07-16"}],"transactions":[{"id":4563448,"accession":"0000899243-21-028669","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-028669","line_url":"/filing/0000899243-21-028669#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":34.0,"shares_display":"34","price_per_share":22.74,"price_display":"22.74","price_state":"stated","total_value":773.16,"total_display":"773.16","total_whole":"773","shares_owned_after":2966709.0,"shares_owned_after_display":"2,966,709","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-15","filed_date":"2021-07-16","scope":"insider"},{"id":4921687,"accession":"0000899243-21-028365","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-028365","line_url":"/filing/0000899243-21-028365#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":12049.0,"shares_display":"12,049","price_per_share":23.1375,"price_display":"23.14","price_state":"stated","total_value":278783.7375,"total_display":"278,783.74","total_whole":"278,784","shares_owned_after":2966743.0,"shares_owned_after_display":"2,966,743","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-14","filed_date":"2021-07-14","scope":"insider"},{"id":4921683,"accession":"0000899243-21-028365","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-028365","line_url":"/filing/0000899243-21-028365#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":4356.0,"shares_display":"4,356","price_per_share":25.1207,"price_display":"25.12","price_state":"stated","total_value":109425.7692,"total_display":"109,425.77","total_whole":"109,426","shares_owned_after":2978792.0,"shares_owned_after_display":"2,978,792","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-13","filed_date":"2021-07-14","scope":"insider"},{"id":4921680,"accession":"0000899243-21-028365","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-028365","line_url":"/filing/0000899243-21-028365#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":2829.0,"shares_display":"2,829","price_per_share":26.1515,"price_display":"26.15","price_state":"stated","total_value":73982.5935,"total_display":"73,982.59","total_whole":"73,983","shares_owned_after":2983148.0,"shares_owned_after_display":"2,983,148","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-12","filed_date":"2021-07-14","scope":"insider"},{"id":4266690,"accession":"0000899243-21-028021","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-028021","line_url":"/filing/0000899243-21-028021#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":3276.0,"shares_display":"3,276","price_per_share":26.5368,"price_display":"26.54","price_state":"stated","total_value":86934.5568,"total_display":"86,934.56","total_whole":"86,935","shares_owned_after":2985977.0,"shares_owned_after_display":"2,985,977","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-09","filed_date":"2021-07-09","scope":"insider"},{"id":4266683,"accession":"0000899243-21-028021","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-028021","line_url":"/filing/0000899243-21-028021#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":3586.0,"shares_display":"3,586","price_per_share":26.2411,"price_display":"26.24","price_state":"stated","total_value":94100.5846,"total_display":"94,100.58","total_whole":"94,101","shares_owned_after":2989253.0,"shares_owned_after_display":"2,989,253","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-08","filed_date":"2021-07-09","scope":"insider"},{"id":4266675,"accession":"0000899243-21-028021","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-028021","line_url":"/filing/0000899243-21-028021#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":4271.0,"shares_display":"4,271","price_per_share":26.1719,"price_display":"26.17","price_state":"stated","total_value":111780.1849,"total_display":"111,780.18","total_whole":"111,780","shares_owned_after":2992839.0,"shares_owned_after_display":"2,992,839","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-07","filed_date":"2021-07-09","scope":"insider"},{"id":4509036,"accession":"0000899243-21-027669","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-027669","line_url":"/filing/0000899243-21-027669#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":2621.0,"shares_display":"2,621","price_per_share":27.3163,"price_display":"27.32","price_state":"stated","total_value":71596.0223,"total_display":"71,596.02","total_whole":"71,596","shares_owned_after":2997110.0,"shares_owned_after_display":"2,997,110","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-06","filed_date":"2021-07-06","scope":"insider"},{"id":4509032,"accession":"0000899243-21-027669","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-027669","line_url":"/filing/0000899243-21-027669#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":2514.0,"shares_display":"2,514","price_per_share":28.5333,"price_display":"28.53","price_state":"stated","total_value":71732.7162,"total_display":"71,732.72","total_whole":"71,733","shares_owned_after":2999731.0,"shares_owned_after_display":"2,999,731","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-02","filed_date":"2021-07-06","scope":"insider"},{"id":4509029,"accession":"0000899243-21-027669","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-027669","line_url":"/filing/0000899243-21-027669#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7669.0,"shares_display":"7,669","price_per_share":28.8131,"price_display":"28.81","price_state":"stated","total_value":220967.6639,"total_display":"220,967.66","total_whole":"220,968","shares_owned_after":3002245.0,"shares_owned_after_display":"3,002,245","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-07-01","filed_date":"2021-07-06","scope":"insider"},{"id":4868172,"accession":"0000899243-21-026796","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-026796","line_url":"/filing/0000899243-21-026796#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":17891.0,"shares_display":"17,891","price_per_share":28.6491,"price_display":"28.65","price_state":"stated","total_value":512561.0481,"total_display":"512,561.05","total_whole":"512,561","shares_owned_after":3009914.0,"shares_owned_after_display":"3,009,914","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-30","filed_date":"2021-06-30","scope":"insider"},{"id":4868169,"accession":"0000899243-21-026796","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-026796","line_url":"/filing/0000899243-21-026796#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":6921.0,"shares_display":"6,921","price_per_share":26.8911,"price_display":"26.89","price_state":"stated","total_value":186113.3031,"total_display":"186,113.30","total_whole":"186,113","shares_owned_after":3027805.0,"shares_owned_after_display":"3,027,805","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-29","filed_date":"2021-06-30","scope":"insider"},{"id":4868160,"accession":"0000899243-21-026796","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-026796","line_url":"/filing/0000899243-21-026796#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":8091.0,"shares_display":"8,091","price_per_share":28.0016,"price_display":"28.00","price_state":"stated","total_value":226560.9456,"total_display":"226,560.95","total_whole":"226,561","shares_owned_after":3034726.0,"shares_owned_after_display":"3,034,726","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-28","filed_date":"2021-06-30","scope":"insider"},{"id":4760382,"accession":"0000899243-21-026047","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000899243-21-026047","line_url":"/filing/0000899243-21-026047#line-4","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":16210.0,"shares_display":"16,210","price_per_share":28.1978,"price_display":"28.20","price_state":"stated","total_value":457086.338,"total_display":"457,086.34","total_whole":"457,086","shares_owned_after":3042817.0,"shares_owned_after_display":"3,042,817","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-25","filed_date":"2021-06-25","scope":"insider"},{"id":4760379,"accession":"0000899243-21-026047","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-026047","line_url":"/filing/0000899243-21-026047#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7616.0,"shares_display":"7,616","price_per_share":28.182,"price_display":"28.18","price_state":"stated","total_value":214634.112,"total_display":"214,634.11","total_whole":"214,634","shares_owned_after":3059027.0,"shares_owned_after_display":"3,059,027","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-24","filed_date":"2021-06-25","scope":"insider"},{"id":4760373,"accession":"0000899243-21-026047","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-026047","line_url":"/filing/0000899243-21-026047#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5832.0,"shares_display":"5,832","price_per_share":28.2866,"price_display":"28.29","price_state":"stated","total_value":164967.4512,"total_display":"164,967.45","total_whole":"164,967","shares_owned_after":3066643.0,"shares_owned_after_display":"3,066,643","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-23","filed_date":"2021-06-25","scope":"insider"},{"id":5518963,"accession":"0000899243-21-025423","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000899243-21-025423","line_url":"/filing/0000899243-21-025423#line-4","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":9245.0,"shares_display":"9,245","price_per_share":29.8214,"price_display":"29.82","price_state":"stated","total_value":275698.843,"total_display":"275,698.84","total_whole":"275,699","shares_owned_after":3072475.0,"shares_owned_after_display":"3,072,475","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-21","filed_date":"2021-06-22","scope":"insider"},{"id":5518961,"accession":"0000899243-21-025423","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-025423","line_url":"/filing/0000899243-21-025423#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7382.0,"shares_display":"7,382","price_per_share":29.9619,"price_display":"29.96","price_state":"stated","total_value":221178.7458,"total_display":"221,178.75","total_whole":"221,179","shares_owned_after":3081720.0,"shares_owned_after_display":"3,081,720","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-20","filed_date":"2021-06-22","scope":"insider"},{"id":5518959,"accession":"0000899243-21-025423","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-025423","line_url":"/filing/0000899243-21-025423#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":9840.0,"shares_display":"9,840","price_per_share":28.9971,"price_display":"29.00","price_state":"stated","total_value":285331.464,"total_display":"285,331.46","total_whole":"285,331","shares_owned_after":3089102.0,"shares_owned_after_display":"3,089,102","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-18","filed_date":"2021-06-22","scope":"insider"},{"id":5518956,"accession":"0000899243-21-025423","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-025423","line_url":"/filing/0000899243-21-025423#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":8469.0,"shares_display":"8,469","price_per_share":28.7643,"price_display":"28.76","price_state":"stated","total_value":243604.8567,"total_display":"243,604.86","total_whole":"243,605","shares_owned_after":3098942.0,"shares_owned_after_display":"3,098,942","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-17","filed_date":"2021-06-22","scope":"insider"},{"id":4812564,"accession":"0000899243-21-024274","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-024274","line_url":"/filing/0000899243-21-024274#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":8691.0,"shares_display":"8,691","price_per_share":27.7981,"price_display":"27.80","price_state":"stated","total_value":241593.2871,"total_display":"241,593.29","total_whole":"241,593","shares_owned_after":3107411.0,"shares_owned_after_display":"3,107,411","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-16","filed_date":"2021-06-16","scope":"insider"},{"id":4812559,"accession":"0000899243-21-024274","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-024274","line_url":"/filing/0000899243-21-024274#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7293.0,"shares_display":"7,293","price_per_share":27.4704,"price_display":"27.47","price_state":"stated","total_value":200341.6272,"total_display":"200,341.63","total_whole":"200,342","shares_owned_after":3116102.0,"shares_owned_after_display":"3,116,102","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-15","filed_date":"2021-06-16","scope":"insider"},{"id":4812552,"accession":"0000899243-21-024274","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-024274","line_url":"/filing/0000899243-21-024274#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5356.0,"shares_display":"5,356","price_per_share":29.0533,"price_display":"29.05","price_state":"stated","total_value":155609.4748,"total_display":"155,609.47","total_whole":"155,609","shares_owned_after":3123395.0,"shares_owned_after_display":"3,123,395","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-14","filed_date":"2021-06-16","scope":"insider"},{"id":4356628,"accession":"0000899243-21-023362","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-023362","line_url":"/filing/0000899243-21-023362#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":4392.0,"shares_display":"4,392","price_per_share":29.4101,"price_display":"29.41","price_state":"stated","total_value":129169.1592,"total_display":"129,169.16","total_whole":"129,169","shares_owned_after":3128751.0,"shares_owned_after_display":"3,128,751","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-11","filed_date":"2021-06-11","scope":"insider"},{"id":4356626,"accession":"0000899243-21-023362","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-023362","line_url":"/filing/0000899243-21-023362#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5316.0,"shares_display":"5,316","price_per_share":28.6662,"price_display":"28.67","price_state":"stated","total_value":152389.5192,"total_display":"152,389.52","total_whole":"152,390","shares_owned_after":3133143.0,"shares_owned_after_display":"3,133,143","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-10","filed_date":"2021-06-11","scope":"insider"},{"id":4356623,"accession":"0000899243-21-023362","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-023362","line_url":"/filing/0000899243-21-023362#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7601.0,"shares_display":"7,601","price_per_share":29.2095,"price_display":"29.21","price_state":"stated","total_value":222021.4095,"total_display":"222,021.41","total_whole":"222,021","shares_owned_after":3138459.0,"shares_owned_after_display":"3,138,459","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-09","filed_date":"2021-06-11","scope":"insider"},{"id":4867954,"accession":"0000899243-21-022647","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-022647","line_url":"/filing/0000899243-21-022647#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":9229.0,"shares_display":"9,229","price_per_share":29.7234,"price_display":"29.72","price_state":"stated","total_value":274317.2586,"total_display":"274,317.26","total_whole":"274,317","shares_owned_after":3146060.0,"shares_owned_after_display":"3,146,060","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-08","filed_date":"2021-06-08","scope":"insider"},{"id":4867949,"accession":"0000899243-21-022647","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-022647","line_url":"/filing/0000899243-21-022647#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":10736.0,"shares_display":"10,736","price_per_share":29.4507,"price_display":"29.45","price_state":"stated","total_value":316182.7152,"total_display":"316,182.72","total_whole":"316,183","shares_owned_after":3155289.0,"shares_owned_after_display":"3,155,289","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-07","filed_date":"2021-06-08","scope":"insider"},{"id":4867943,"accession":"0000899243-21-022647","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-022647","line_url":"/filing/0000899243-21-022647#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7047.0,"shares_display":"7,047","price_per_share":28.5738,"price_display":"28.57","price_state":"stated","total_value":201359.5686,"total_display":"201,359.57","total_whole":"201,360","shares_owned_after":3166025.0,"shares_owned_after_display":"3,166,025","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-04","filed_date":"2021-06-08","scope":"insider"},{"id":5188185,"accession":"0000899243-21-021833","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-021833","line_url":"/filing/0000899243-21-021833#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5494.0,"shares_display":"5,494","price_per_share":27.3038,"price_display":"27.30","price_state":"stated","total_value":150007.0772,"total_display":"150,007.08","total_whole":"150,007","shares_owned_after":3173072.0,"shares_owned_after_display":"3,173,072","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-03","filed_date":"2021-06-03","scope":"insider"},{"id":5188182,"accession":"0000899243-21-021833","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-021833","line_url":"/filing/0000899243-21-021833#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":6399.0,"shares_display":"6,399","price_per_share":27.6431,"price_display":"27.64","price_state":"stated","total_value":176888.1969,"total_display":"176,888.20","total_whole":"176,888","shares_owned_after":3178566.0,"shares_owned_after_display":"3,178,566","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-02","filed_date":"2021-06-03","scope":"insider"},{"id":5188178,"accession":"0000899243-21-021833","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-021833","line_url":"/filing/0000899243-21-021833#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5931.0,"shares_display":"5,931","price_per_share":27.4074,"price_display":"27.41","price_state":"stated","total_value":162553.2894,"total_display":"162,553.29","total_whole":"162,553","shares_owned_after":3184965.0,"shares_owned_after_display":"3,184,965","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-01","filed_date":"2021-06-03","scope":"insider"},{"id":4867879,"accession":"0000899243-21-021175","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-021175","line_url":"/filing/0000899243-21-021175#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":8747.0,"shares_display":"8,747","price_per_share":27.1757,"price_display":"27.18","price_state":"stated","total_value":237705.8479,"total_display":"237,705.85","total_whole":"237,706","shares_owned_after":3190896.0,"shares_owned_after_display":"3,190,896","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-28","filed_date":"2021-05-28","scope":"insider"},{"id":4867872,"accession":"0000899243-21-021175","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-021175","line_url":"/filing/0000899243-21-021175#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":4923.0,"shares_display":"4,923","price_per_share":26.3719,"price_display":"26.37","price_state":"stated","total_value":129828.8637,"total_display":"129,828.86","total_whole":"129,829","shares_owned_after":3199643.0,"shares_owned_after_display":"3,199,643","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-27","filed_date":"2021-05-28","scope":"insider"},{"id":4867865,"accession":"0000899243-21-021175","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-021175","line_url":"/filing/0000899243-21-021175#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5320.0,"shares_display":"5,320","price_per_share":24.7441,"price_display":"24.74","price_state":"stated","total_value":131638.612,"total_display":"131,638.61","total_whole":"131,639","shares_owned_after":3204566.0,"shares_owned_after_display":"3,204,566","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-26","filed_date":"2021-05-28","scope":"insider"},{"id":4508908,"accession":"0000899243-21-020596","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-020596","line_url":"/filing/0000899243-21-020596#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5159.0,"shares_display":"5,159","price_per_share":24.8682,"price_display":"24.87","price_state":"stated","total_value":128295.0438,"total_display":"128,295.04","total_whole":"128,295","shares_owned_after":3209886.0,"shares_owned_after_display":"3,209,886","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-25","filed_date":"2021-05-25","scope":"insider"},{"id":4508905,"accession":"0000899243-21-020596","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-020596","line_url":"/filing/0000899243-21-020596#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5456.0,"shares_display":"5,456","price_per_share":25.2286,"price_display":"25.23","price_state":"stated","total_value":137647.2416,"total_display":"137,647.24","total_whole":"137,647","shares_owned_after":3215045.0,"shares_owned_after_display":"3,215,045","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-24","filed_date":"2021-05-25","scope":"insider"},{"id":4508901,"accession":"0000899243-21-020596","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-020596","line_url":"/filing/0000899243-21-020596#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5977.0,"shares_display":"5,977","price_per_share":25.5758,"price_display":"25.58","price_state":"stated","total_value":152866.5566,"total_display":"152,866.56","total_whole":"152,867","shares_owned_after":3220501.0,"shares_owned_after_display":"3,220,501","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-21","filed_date":"2021-05-25","scope":"insider"},{"id":4974361,"accession":"0000899243-21-020280","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-020280","line_url":"/filing/0000899243-21-020280#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7532.0,"shares_display":"7,532","price_per_share":26.1963,"price_display":"26.20","price_state":"stated","total_value":197310.5316,"total_display":"197,310.53","total_whole":"197,311","shares_owned_after":3226478.0,"shares_owned_after_display":"3,226,478","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-20","filed_date":"2021-05-20","scope":"insider"},{"id":4974356,"accession":"0000899243-21-020280","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-020280","line_url":"/filing/0000899243-21-020280#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":7747.0,"shares_display":"7,747","price_per_share":24.6547,"price_display":"24.65","price_state":"stated","total_value":190999.9609,"total_display":"190,999.96","total_whole":"191,000","shares_owned_after":3234010.0,"shares_owned_after_display":"3,234,010","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-19","filed_date":"2021-05-20","scope":"insider"},{"id":4974351,"accession":"0000899243-21-020280","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-020280","line_url":"/filing/0000899243-21-020280#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":5107.0,"shares_display":"5,107","price_per_share":26.0297,"price_display":"26.03","price_state":"stated","total_value":132933.6779,"total_display":"132,933.68","total_whole":"132,934","shares_owned_after":3241757.0,"shares_owned_after_display":"3,241,757","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-18","filed_date":"2021-05-20","scope":"insider"},{"id":4122945,"accession":"0000899243-21-019685","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-019685","line_url":"/filing/0000899243-21-019685#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":6336.0,"shares_display":"6,336","price_per_share":26.3035,"price_display":"26.30","price_state":"stated","total_value":166658.976,"total_display":"166,658.98","total_whole":"166,659","shares_owned_after":3246864.0,"shares_owned_after_display":"3,246,864","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-17","filed_date":"2021-05-17","scope":"insider"},{"id":4122943,"accession":"0000899243-21-019685","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-019685","line_url":"/filing/0000899243-21-019685#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":11095.0,"shares_display":"11,095","price_per_share":26.2364,"price_display":"26.24","price_state":"stated","total_value":291092.858,"total_display":"291,092.86","total_whole":"291,093","shares_owned_after":3253200.0,"shares_owned_after_display":"3,253,200","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-14","filed_date":"2021-05-17","scope":"insider"},{"id":4122941,"accession":"0000899243-21-019685","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-019685","line_url":"/filing/0000899243-21-019685#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":10090.0,"shares_display":"10,090","price_per_share":25.8774,"price_display":"25.88","price_state":"stated","total_value":261102.966,"total_display":"261,102.97","total_whole":"261,103","shares_owned_after":3264295.0,"shares_owned_after_display":"3,264,295","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-13","filed_date":"2021-05-17","scope":"insider"},{"id":4255361,"accession":"0000899243-21-019308","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000899243-21-019308","line_url":"/filing/0000899243-21-019308#line-4","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":14057.0,"shares_display":"14,057","price_per_share":27.2708,"price_display":"27.27","price_state":"stated","total_value":383345.6356,"total_display":"383,345.64","total_whole":"383,346","shares_owned_after":3274385.0,"shares_owned_after_display":"3,274,385","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-12","filed_date":"2021-05-12","scope":"insider"},{"id":4255357,"accession":"0000899243-21-019308","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0000899243-21-019308","line_url":"/filing/0000899243-21-019308#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":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":15040.0,"shares_display":"15,040","price_per_share":28.0364,"price_display":"28.04","price_state":"stated","total_value":421667.456,"total_display":"421,667.46","total_whole":"421,667","shares_owned_after":3288442.0,"shares_owned_after_display":"3,288,442","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-11","filed_date":"2021-05-12","scope":"insider"},{"id":4255353,"accession":"0000899243-21-019308","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000899243-21-019308","line_url":"/filing/0000899243-21-019308#line-2","is_derivative":false,"issuer_cik":"0001680367","issuer_name":"Shattuck Labs, Inc.","issuer_ticker":"STTK","issuer_name_source":null,"issuer_url":"/issuer/0001680367","owner_cik":"0001827315","owner_name":"Hornblower Josiah","owner_display_name":"Hornblower Josiah","owner_url":"/insider/0001827315","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":8227.0,"shares_display":"8,227","price_per_share":26.9385,"price_display":"26.94","price_state":"stated","total_value":221623.0395,"total_display":"221,623.04","total_whole":"221,623","shares_owned_after":3303482.0,"shares_owned_after_display":"3,303,482","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-05-10","filed_date":"2021-05-12","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":47,"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":47,"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":47},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001680367","name":"Shattuck Labs, Inc.","url":"/issuer/0001680367","role":"Director","n_filings":16,"first_seen":"2021-05-12","last_seen":"2021-07-16"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001827315","retrieved_at":"2026-08-26T20:39:19+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"}}