{"entity":{"type":"insider","cik":"0001649052","url":"/insider/0001649052","json_url":"/insider/0001649052.json","name":"Silversmith Capital Partners I-A, L.P.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":4,"n_filings":4,"first":"2021-06-16","last":"2025-08-20","span_basis":"filed_date"},"name_variants":[{"name":"Silversmith Capital Partners I-A, L.P.","source":"filing","n_filings":4,"first_seen":"2021-06-16","last_seen":"2025-08-20"}],"transactions":[{"id":4101397,"accession":"0000950170-25-110461","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000950170-25-110461","line_url":"/filing/0000950170-25-110461#line-1","is_derivative":false,"issuer_cik":"0001649051","issuer_name":"LifeStance Health Group, Inc.","issuer_ticker":"LFST","issuer_name_source":null,"issuer_url":"/issuer/0001649051","owner_cik":null,"owner_name":"Silversmith Capital Partners I-A, L.P.; Silversmith Capital Partners I-B, L.P.; Silversmith Capital Partners I-C, L.P.; Silversmith Partners I GP, L.P.; Silversmith Partners I GP, LLC","owner_display_name":"Silversmith Capital Partners I-A, L.P.","owner_url":null,"role":"Other","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"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":3592357.0,"shares_display":"3,592,357","price_per_share":5.07,"price_display":"5.07","price_state":"stated","total_value":18213249.99,"total_display":"18,213,249.99","total_whole":"18,213,250","shares_owned_after":14324197.0,"shares_owned_after_display":"14,324,197","ownership_form":"I","is_10b5_1":null,"transaction_date":"2025-08-18","filed_date":"2025-08-20","scope":"insider"},{"id":2895436,"accession":"0000950170-24-066039","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000950170-24-066039","line_url":"/filing/0000950170-24-066039#line-1","is_derivative":false,"issuer_cik":"0001649051","issuer_name":"LifeStance Health Group, Inc.","issuer_ticker":"LFST","issuer_name_source":null,"issuer_url":"/issuer/0001649051","owner_cik":null,"owner_name":"Silversmith Capital Partners I-A, L.P.; Silversmith Capital Partners I-B, L.P.; Silversmith Capital Partners I-C, L.P.; Silversmith Partners I GP, L.P.; Silversmith Partners I GP, LLC","owner_display_name":"Silversmith Capital Partners I-A, L.P.","owner_url":null,"role":"Other","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"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":1624638.0,"shares_display":"1,624,638","price_per_share":5.89,"price_display":"5.89","price_state":"stated","total_value":9569117.82,"total_display":"9,569,117.82","total_whole":"9,569,118","shares_owned_after":17916554.0,"shares_owned_after_display":"17,916,554","ownership_form":"I","is_10b5_1":null,"transaction_date":"2024-05-24","filed_date":"2024-05-29","scope":"insider"},{"id":5395391,"accession":"0000899243-21-026587","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-026587","line_url":"/filing/0000899243-21-026587#line-1","is_derivative":false,"issuer_cik":"0001649051","issuer_name":"LifeStance Health Group, Inc.","issuer_ticker":"LFST","issuer_name_source":null,"issuer_url":"/issuer/0001649051","owner_cik":null,"owner_name":"Silversmith Capital Partners I-B, L.P.; Silversmith Capital Partners I-C, L.P.; Silversmith Partners I GP, LLC; Silversmith Capital Partners I-A, L.P.; Silversmith Partners I GP, L.P.","owner_display_name":"Silversmith Capital Partners I-B, L.P.","owner_url":null,"role":"Other","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"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":487391.0,"shares_display":"487,391","price_per_share":17.01,"price_display":"17.01","price_state":"stated","total_value":8290520.91,"total_display":"8,290,520.91","total_whole":"8,290,521","shares_owned_after":19541192.0,"shares_owned_after_display":"19,541,192","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-25","filed_date":"2021-06-29","scope":"insider"},{"id":5276481,"accession":"0000899243-21-024155","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000899243-21-024155","line_url":"/filing/0000899243-21-024155#line-1","is_derivative":false,"issuer_cik":"0001649051","issuer_name":"LifeStance Health Group, Inc.","issuer_ticker":"LFST","issuer_name_source":null,"issuer_url":"/issuer/0001649051","owner_cik":null,"owner_name":"Silversmith Capital Partners I-C, L.P.; Silversmith Partners I GP, L.P.; Silversmith Partners I GP, LLC; Silversmith Capital Partners I-B, L.P.; Silversmith Capital Partners I-A, L.P.","owner_display_name":"Silversmith Capital Partners I-C, L.P.","owner_url":null,"role":"Ten percent owner","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":5,"other_reporting_owners":4,"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":584870.0,"shares_display":"584,870","price_per_share":17.01,"price_display":"17.01","price_state":"stated","total_value":9948638.7,"total_display":"9,948,638.70","total_whole":"9,948,639","shares_owned_after":20028583.0,"shares_owned_after_display":"20,028,583","ownership_form":"I","is_10b5_1":null,"transaction_date":"2021-06-14","filed_date":"2021-06-16","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":0,"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":0,"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":0},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001845257","name":"LifeStance Health Group, Inc.","url":"/issuer/0001845257","role":"Ten percent owner, Other","n_filings":4,"first_seen":"2021-06-16","last_seen":"2025-08-20"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001649052","retrieved_at":"2026-08-22T06:21:59+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"}}