{"entity":{"type":"insider","cik":"0001676168","url":"/insider/0001676168","json_url":"/insider/0001676168.json","name":"Czeszewski David C.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":17,"n_filings":8,"first":"2019-08-14","last":"2026-02-27","span_basis":"filed_date"},"name_variants":[{"name":"Czeszewski David C.","source":"filing","n_filings":8,"first_seen":"2019-08-14","last_seen":"2026-02-27"}],"transactions":[{"id":6058594,"accession":"0001193125-26-083368","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001193125-26-083368","line_url":"/filing/0001193125-26-083368","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":36225.0,"shares_display":"36,225","price_per_share":32.806419047619045,"price_display":"32.81","price_state":"stated","total_value":1188412.53,"total_display":"1,188,412.53","total_whole":"1,188,413","shares_owned_after":68875.0,"shares_owned_after_display":"68,875","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-02-25","filed_date":"2026-02-27","scope":"insider","n_lines":2},{"id":4027787,"accession":"0000950170-25-087538","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000950170-25-087538","line_url":"/filing/0000950170-25-087538","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":30892.0,"shares_display":"30,892","price_per_share":31.662504855626054,"price_display":"31.66","price_state":"stated","total_value":978118.1,"total_display":"978,118.10","total_whole":"978,118","shares_owned_after":92783.0,"shares_owned_after_display":"92,783","ownership_form":"D","is_10b5_1":null,"transaction_date":"2025-06-13","filed_date":"2025-06-17","scope":"insider","n_lines":3},{"id":8220282,"accession":"0001209191-23-029200","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-23-029200","line_url":"/filing/0001209191-23-029200#line-2","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11570.0,"shares_display":"11,570","price_per_share":11.89,"price_display":"11.89","price_state":"stated","total_value":137567.3,"total_display":"137,567.30","total_whole":"137,567","shares_owned_after":88963.0,"shares_owned_after_display":"88,963","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-05-12","filed_date":"2023-05-12","scope":"insider"},{"id":8220279,"accession":"0001209191-23-029200","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-23-029200","line_url":"/filing/0001209191-23-029200#line-1","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":11671.0,"shares_display":"11,671","price_per_share":12.01,"price_display":"12.01","price_state":"stated","total_value":140168.71,"total_display":"140,168.71","total_whole":"140,169","shares_owned_after":100533.0,"shares_owned_after_display":"100,533","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-05-11","filed_date":"2023-05-12","scope":"insider"},{"id":6295292,"accession":"0001209191-22-016666","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-22-016666","line_url":"/filing/0001209191-22-016666#line-2","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":17029.0,"shares_display":"17,029","price_per_share":10.62,"price_display":"10.62","price_state":"stated","total_value":180847.98,"total_display":"180,847.98","total_whole":"180,848","shares_owned_after":80438.0,"shares_owned_after_display":"80,438","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-03-04","filed_date":"2022-03-07","scope":"insider"},{"id":6295290,"accession":"0001209191-22-016666","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-22-016666","line_url":"/filing/0001209191-22-016666#line-1","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16320.0,"shares_display":"16,320","price_per_share":10.64,"price_display":"10.64","price_state":"stated","total_value":173644.8,"total_display":"173,644.80","total_whole":"173,645","shares_owned_after":97467.0,"shares_owned_after_display":"97,467","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-03-03","filed_date":"2022-03-07","scope":"insider"},{"id":2083520,"accession":"0001209191-20-050154","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001209191-20-050154","line_url":"/filing/0001209191-20-050154#line-3","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":52213.0,"shares_display":"52,213","price_per_share":12.51,"price_display":"12.51","price_state":"stated","total_value":653184.63,"total_display":"653,184.63","total_whole":"653,185","shares_owned_after":104785.0,"shares_owned_after_display":"104,785","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-09-11","filed_date":"2020-09-11","scope":"insider"},{"id":3091148,"accession":"0001209191-20-050030","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-20-050030","line_url":"/filing/0001209191-20-050030","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20707.0,"shares_display":"20,707","price_per_share":12.493195054812382,"price_display":"12.49","price_state":"stated","total_value":258696.59,"total_display":"258,696.59","total_whole":"258,697","shares_owned_after":107987.0,"shares_owned_after_display":"107,987","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-09-10","filed_date":"2020-09-10","scope":"insider","n_lines":2},{"id":3091131,"accession":"0001209191-20-050030","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-20-050030","line_url":"/filing/0001209191-20-050030#line-1","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"PERDOCEO EDUCATION Corp","issuer_ticker":"PRDO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16824.0,"shares_display":"16,824","price_per_share":12.92,"price_display":"12.92","price_state":"stated","total_value":217366.08,"total_display":"217,366.08","total_whole":"217,366","shares_owned_after":104785.0,"shares_owned_after_display":"104,785","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-09-09","filed_date":"2020-09-10","scope":"insider"},{"id":8240372,"accession":"0001209191-19-047403","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-19-047403","line_url":"/filing/0001209191-19-047403#line-2","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"CAREER EDUCATION CORP","issuer_ticker":"CECO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10161.0,"shares_display":"10,161","price_per_share":21.82,"price_display":"21.82","price_state":"stated","total_value":221713.02,"total_display":"221,713.02","total_whole":"221,713","shares_owned_after":107870.0,"shares_owned_after_display":"107,870","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-08-23","filed_date":"2019-08-26","scope":"insider"},{"id":8240368,"accession":"0001209191-19-047403","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-19-047403","line_url":"/filing/0001209191-19-047403#line-1","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"CAREER EDUCATION CORP","issuer_ticker":"CECO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4498.0,"shares_display":"4,498","price_per_share":22.35,"price_display":"22.35","price_state":"stated","total_value":100530.3,"total_display":"100,530.30","total_whole":"100,530","shares_owned_after":118031.0,"shares_owned_after_display":"118,031","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-08-22","filed_date":"2019-08-26","scope":"insider"},{"id":8350991,"accession":"0001209191-19-045932","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001209191-19-045932","line_url":"/filing/0001209191-19-045932#line-5","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"CAREER EDUCATION CORP","issuer_ticker":"CECO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2908.0,"shares_display":"2,908","price_per_share":21.75,"price_display":"21.75","price_state":"stated","total_value":63249.0,"total_display":"63,249.00","total_whole":"63,249","shares_owned_after":122529.0,"shares_owned_after_display":"122,529","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-08-13","filed_date":"2019-08-14","scope":"insider"},{"id":8350987,"accession":"0001209191-19-045932","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001209191-19-045932","line_url":"/filing/0001209191-19-045932#line-4","is_derivative":false,"issuer_cik":"0001046568","issuer_name":"CAREER EDUCATION CORP","issuer_ticker":"CECO","issuer_name_source":null,"issuer_url":"/issuer/0001046568","owner_cik":"0001676168","owner_name":"Czeszewski David C.","owner_display_name":"Czeszewski David C.","owner_url":"/insider/0001676168","role":"Officer (SVP, CIO)","role_mark":"O","role_mark_label":"Officer (SVP, CIO)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"SVP, CIO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15278.0,"shares_display":"15,278","price_per_share":21.31,"price_display":"21.31","price_state":"stated","total_value":325574.18,"total_display":"325,574.18","total_whole":"325,574","shares_owned_after":124773.0,"shares_owned_after_display":"124,773","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-08-12","filed_date":"2019-08-14","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":17,"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":17,"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":17},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001046568","name":"PERDOCEO EDUCATION Corp","url":"/issuer/0001046568","role":"Officer (SVP, CIO)","n_filings":8,"first_seen":"2019-08-14","last_seen":"2026-02-27"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001676168","retrieved_at":"2026-08-22T10:34:52+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"}}