{"entity":{"type":"insider","cik":"0001456883","url":"/insider/0001456883","json_url":"/insider/0001456883.json","name":"Kempton James M","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":6,"n_filings":6,"first":"2022-09-14","last":"2024-12-18","span_basis":"filed_date"},"name_variants":[{"name":"Kempton James M","source":"filing","n_filings":6,"first_seen":"2022-09-14","last_seen":"2024-12-18"}],"transactions":[{"id":2745323,"accession":"0001628280-24-051922","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-24-051922","line_url":"/filing/0001628280-24-051922#line-1","is_derivative":false,"issuer_cik":"0000948708","issuer_name":"SMITH MICRO SOFTWARE, INC.","issuer_ticker":"SMSI","issuer_name_source":null,"issuer_url":"/issuer/0000948708","owner_cik":"0001456883","owner_name":"Kempton James M","owner_display_name":"Kempton James M","owner_url":"/insider/0001456883","role":"Officer (VP, CFO and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, CFO and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, CFO and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":437.0,"shares_display":"437","price_per_share":0.7886,"price_display":"0.79","price_state":"stated","total_value":344.6182,"total_display":"344.62","total_whole":"345","shares_owned_after":70329.0,"shares_owned_after_display":"70,329","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-12-16","filed_date":"2024-12-18","scope":"insider"},{"id":2259615,"accession":"0001628280-24-011493","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-24-011493","line_url":"/filing/0001628280-24-011493#line-1","is_derivative":false,"issuer_cik":"0000948708","issuer_name":"SMITH MICRO SOFTWARE, INC.","issuer_ticker":"SMSI","issuer_name_source":null,"issuer_url":"/issuer/0000948708","owner_cik":"0001456883","owner_name":"Kempton James M","owner_display_name":"Kempton James M","owner_url":"/insider/0001456883","role":"Officer (VP, CFO and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, CFO and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, CFO and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4804.0,"shares_display":"4,804","price_per_share":0.35,"price_display":"0.35","price_state":"stated","total_value":1681.4,"total_display":"1,681.40","total_whole":"1,681","shares_owned_after":407973.0,"shares_owned_after_display":"407,973","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-03-13","filed_date":"2024-03-15","scope":"insider"},{"id":2522277,"accession":"0001628280-24-002068","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-24-002068","line_url":"/filing/0001628280-24-002068#line-1","is_derivative":false,"issuer_cik":"0000948708","issuer_name":"SMITH MICRO SOFTWARE, INC.","issuer_ticker":"SMSI","issuer_name_source":null,"issuer_url":"/issuer/0000948708","owner_cik":"0001456883","owner_name":"Kempton James M","owner_display_name":"Kempton James M","owner_url":"/insider/0001456883","role":"Officer (VP, CFO and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, CFO and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, CFO and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2293.0,"shares_display":"2,293","price_per_share":0.7651,"price_display":"0.77","price_state":"stated","total_value":1754.3743,"total_display":"1,754.37","total_whole":"1,754","shares_owned_after":234664.0,"shares_owned_after_display":"234,664","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-01-23","filed_date":"2024-01-24","scope":"insider"},{"id":8129661,"accession":"0001628280-23-040478","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001628280-23-040478","line_url":"/filing/0001628280-23-040478#line-2","is_derivative":false,"issuer_cik":"0000948708","issuer_name":"SMITH MICRO SOFTWARE, INC.","issuer_ticker":"SMSI","issuer_name_source":null,"issuer_url":"/issuer/0000948708","owner_cik":"0001456883","owner_name":"Kempton James M","owner_display_name":"Kempton James M","owner_url":"/insider/0001456883","role":"Officer (VP, CFO and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, CFO and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, CFO and Treasurer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6780.0,"shares_display":"6,780","price_per_share":0.67,"price_display":"0.67","price_state":"stated","total_value":4542.6,"total_display":"4,542.60","total_whole":"4,543","shares_owned_after":238830.0,"shares_owned_after_display":"238,830","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-12-01","filed_date":"2023-12-01","scope":"insider"},{"id":7983141,"accession":"0001628280-23-022279","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-23-022279","line_url":"/filing/0001628280-23-022279#line-1","is_derivative":false,"issuer_cik":"0000948708","issuer_name":"SMITH MICRO SOFTWARE, INC.","issuer_ticker":"SMSI","issuer_name_source":null,"issuer_url":"/issuer/0000948708","owner_cik":"0001456883","owner_name":"Kempton James M","owner_display_name":"Kempton James M","owner_url":"/insider/0001456883","role":"Officer (VP, CFO and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, CFO and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, CFO and Treasurer","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":1000.0,"shares_display":"1,000","price_per_share":1.19,"price_display":"1.19","price_state":"stated","total_value":1190.0,"total_display":"1,190.00","total_whole":"1,190","shares_owned_after":204719.0,"shares_owned_after_display":"204,719","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-06-14","filed_date":"2023-06-15","scope":"insider"},{"id":6980987,"accession":"0001628280-22-024930","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-22-024930","line_url":"/filing/0001628280-22-024930#line-1","is_derivative":false,"issuer_cik":"0000948708","issuer_name":"SMITH MICRO SOFTWARE, INC.","issuer_ticker":"SMSI","issuer_name_source":null,"issuer_url":"/issuer/0000948708","owner_cik":"0001456883","owner_name":"Kempton James M","owner_display_name":"Kempton James M","owner_url":"/insider/0001456883","role":"Officer (VP, CFO and Treasurer)","role_mark":"O","role_mark_label":"Officer (VP, CFO and Treasurer)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"VP, CFO and Treasurer","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2500.0,"shares_display":"2,500","price_per_share":2.6,"price_display":"2.60","price_state":"stated","total_value":6500.0,"total_display":"6,500.00","total_whole":"6,500","shares_owned_after":115104.0,"shares_owned_after_display":"115,104","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-09-13","filed_date":"2022-09-14","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":2,"open_market":true},{"code":"S","label":"Open-market sale","n":4,"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":"0000948708","name":"SMITH MICRO SOFTWARE, INC.","url":"/issuer/0000948708","role":"Officer (VP, CFO and Treasurer)","n_filings":6,"first_seen":"2022-09-14","last_seen":"2024-12-18"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001456883","retrieved_at":"2026-08-22T18:56:46+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"}}