{"entity":{"type":"insider","cik":"0001725142","url":"/insider/0001725142","json_url":"/insider/0001725142.json","name":"Cronin Nancy","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":3,"n_filings":1,"first":"2018-06-12","last":"2018-06-12","span_basis":"filed_date"},"name_variants":[{"name":"Cronin Nancy","source":"filing","n_filings":1,"first_seen":"2018-06-12","last_seen":"2018-06-12"}],"transactions":[{"id":6082725,"accession":"0001654954-18-006545","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001654954-18-006545","line_url":"/filing/0001654954-18-006545#line-3","is_derivative":false,"issuer_cik":"0000720875","issuer_name":"DYNATRONICS CORP","issuer_ticker":"DYNT","issuer_name_source":null,"issuer_url":"/issuer/0000720875","owner_cik":"0001725142","owner_name":"Cronin Nancy","owner_display_name":"Cronin Nancy","owner_url":"/insider/0001725142","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","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":304.0,"shares_display":"304","price_per_share":3.05,"price_display":"3.05","price_state":"stated","total_value":927.2,"total_display":"927.20","total_whole":"927","shares_owned_after":977752.0,"shares_owned_after_display":"977,752","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-12","filed_date":"2018-06-12","scope":"insider"},{"id":6082722,"accession":"0001654954-18-006545","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001654954-18-006545","line_url":"/filing/0001654954-18-006545#line-2","is_derivative":false,"issuer_cik":"0000720875","issuer_name":"DYNATRONICS CORP","issuer_ticker":"DYNT","issuer_name_source":null,"issuer_url":"/issuer/0000720875","owner_cik":"0001725142","owner_name":"Cronin Nancy","owner_display_name":"Cronin Nancy","owner_url":"/insider/0001725142","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","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":102.0,"shares_display":"102","price_per_share":3.05,"price_display":"3.05","price_state":"stated","total_value":311.1,"total_display":"311.10","total_whole":"311","shares_owned_after":978056.0,"shares_owned_after_display":"978,056","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-08","filed_date":"2018-06-12","scope":"insider"},{"id":6082718,"accession":"0001654954-18-006545","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001654954-18-006545","line_url":"/filing/0001654954-18-006545#line-1","is_derivative":false,"issuer_cik":"0000720875","issuer_name":"DYNATRONICS CORP","issuer_ticker":"DYNT","issuer_name_source":null,"issuer_url":"/issuer/0000720875","owner_cik":"0001725142","owner_name":"Cronin Nancy","owner_display_name":"Cronin Nancy","owner_url":"/insider/0001725142","role":"Ten percent owner","role_mark":"%","role_mark_label":"Ten percent owner","role_mark_generic":"Ten percent owner","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":3.0,"shares_display":"3","price_per_share":3.05,"price_display":"3.05","price_state":"stated","total_value":9.15,"total_display":"9.15","total_whole":"9","shares_owned_after":978158.0,"shares_owned_after_display":"978,158","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-04","filed_date":"2018-06-12","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":3,"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":3,"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":3},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000720875","name":"DYNATRONICS CORP","url":"/issuer/0000720875","role":"Ten percent owner","n_filings":1,"first_seen":"2018-06-12","last_seen":"2018-06-12"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001725142","retrieved_at":"2026-08-24T20:05:10+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"}}