{"entity":{"type":"insider","cik":"0001982189","url":"/insider/0001982189","json_url":"/insider/0001982189.json","name":"Fairmount Healthcare Co-Invest II L.P.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":3,"n_filings":1,"first":"2023-07-17","last":"2023-07-17","span_basis":"filed_date"},"name_variants":[{"name":"Fairmount Healthcare Co-Invest II L.P.","source":"filing","n_filings":1,"first_seen":"2023-07-17","last_seen":"2023-07-17"}],"transactions":[{"id":7844257,"accession":"0001104659-23-081729","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001104659-23-081729","line_url":"/filing/0001104659-23-081729","is_derivative":false,"issuer_cik":"0001663607","issuer_name":"Apogee Therapeutics, Inc.","issuer_ticker":"APGE","issuer_name_source":null,"issuer_url":"/issuer/0001663607","owner_cik":null,"owner_name":"Fairmount Healthcare Fund L.P.; Harwin Peter Evan; Fairmount Healthcare Fund II L.P.; Fairmount Healthcare Co-Invest II L.P.; Fairmount Funds Management LLC; Kiselak Tomas","owner_display_name":"Fairmount Healthcare Fund L.P.","owner_url":null,"role":"Director","role_mark":null,"role_mark_label":"Not attributed","role_mark_generic":"Not stated","n_reporting_owners":6,"other_reporting_owners":5,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2941176.0,"shares_display":"2,941,176","price_per_share":17.0,"price_display":"17.00","price_state":"stated","total_value":49999992.0,"total_display":"49,999,992.00","total_whole":"49,999,992","shares_owned_after":1992734.0,"shares_owned_after_display":"1,992,734","ownership_form":"I","is_10b5_1":null,"transaction_date":"2023-07-13","filed_date":"2023-07-17","scope":"insider","n_lines":3}],"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":"0001974640","name":"Apogee Therapeutics, Inc.","url":"/issuer/0001974640","role":"Director","n_filings":1,"first_seen":"2023-07-17","last_seen":"2023-07-17"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001982189","retrieved_at":"2026-08-22T16:48:35+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"}}