{"ticker": "ZFGN", "overview": {"cik": "1374690", "ticker": "LRMR", "name": "Larimar Therapeutics, Inc.", "industry": "Pharmaceutical Preparations", "country": "United States", "sic": "2834", "announcements": [{"form": "4", "date": "2026-10-01", "title": "Insider transaction", "accession": "0001193125-26-410719", "price_sensitive": false}, {"form": "3", "date": "2026-10-01", "title": "Initial insider holdings", "accession": "0001193125-26-410715", "price_sensitive": false}, {"form": "8-K", "date": "2026-09-29", "title": "Material event", "accession": "0001193125-26-407331", "price_sensitive": true}, {"form": "10-Q", "date": "2026-08-04", "title": "Quarterly report", "accession": "0001193125-26-331529", "price_sensitive": true}, {"form": "8-K", "date": "2026-08-04", "title": "Material event", "accession": "0001193125-26-331516", "price_sensitive": true}, {"form": "4", "date": "2026-07-08", "title": "Insider transaction", "accession": "0001193125-26-298523", "price_sensitive": false}, {"form": "8-K", "date": "2026-06-29", "title": "Material event", "accession": "0001193125-26-286780", "price_sensitive": true}, {"form": "4", "date": "2026-05-20", "title": "Insider transaction", "accession": "0001193805-26-000669", "price_sensitive": false}, {"form": "4", "date": "2026-05-20", "title": "Insider transaction", "accession": "0001193125-26-232933", "price_sensitive": false}, {"form": "4", "date": "2026-05-20", "title": "Insider transaction", "accession": "0001193125-26-232705", "price_sensitive": false}, {"form": "4", "date": "2026-05-20", "title": "Insider transaction", "accession": "0001193125-26-232667", "price_sensitive": false}, {"form": "4", "date": "2026-05-20", "title": "Insider transaction", "accession": "0001193125-26-232657", "price_sensitive": false}, {"form": "4", "date": "2026-05-20", "title": "Insider transaction", "accession": "0001193125-26-232644", "price_sensitive": false}, {"form": "8-K", "date": "2026-05-19", "title": "Material event", "accession": "0001193125-26-230852", "price_sensitive": true}, {"form": "SCHEDULE 13G/A", "date": "2026-05-14", "title": "Form SCHEDULE 13G/A", "accession": "0001140361-26-021322", "price_sensitive": false}, {"form": "10-Q", "date": "2026-05-14", "title": "Quarterly report", "accession": "0001193125-26-224087", "price_sensitive": true}, {"form": "8-K", "date": "2026-05-14", "title": "Material event", "accession": "0001193125-26-222746", "price_sensitive": true}, {"form": "SCHEDULE 13G/A", "date": "2026-04-30", "title": "Form SCHEDULE 13G/A", "accession": "0001104659-26-053218", "price_sensitive": false}, {"form": "ARS", "date": "2026-04-20", "title": "Form ARS", "accession": "0001193125-26-163954", "price_sensitive": false}, {"form": "DEF 14A", "date": "2026-04-20", "title": "Proxy statement", "accession": "0001193125-26-163942", "price_sensitive": false}, {"form": "PRE 14A", "date": "2026-04-10", "title": "Form PRE 14A", "accession": "0001193125-26-151258", "price_sensitive": false}, {"form": "S-8", "date": "2026-03-19", "title": "Employee share plan", "accession": "0001193125-26-116159", "price_sensitive": false}, {"form": "10-K", "date": "2026-03-19", "title": "Annual report", "accession": "0001193125-26-115878", "price_sensitive": true}, {"form": "8-K", "date": "2026-03-19", "title": "Material event", "accession": "0001193125-26-115119", "price_sensitive": true}, {"form": "8-K", "date": "2026-03-09", "title": "Material event", "accession": "0001193125-26-098493", "price_sensitive": true}]}, "description": "ZFGN trades as ZFGN. Privy Trades holds 139 insider filings for the company, from June 2014 to June 2018. Across those, 8 insiders disclosed 12 open-market purchases totalling $2.40M against 13 sales totalling $17.42M. The most recent filing on record is dated 26 June 2019.", "exchange": null, "stats": {"buy_n": 12, "buy_sum": 2402319.2657, "sell_n": 13, "sell_sum": 17421110.3582, "net": -15018791.0925, "insiders": 8, "first_date": "2014-06-19", "last_date": "2018-06-28"}, "metrics": {"ticker": "ZFGN", "has_prices": false}, "trades": [{"id": "0000899243-19-018474", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "John L. 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Perez", "who_key": "PEREZ ROBERT J", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Director files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924319018481/0000899243-19-018481-index.htm", "trade_date": "2019-06-26", "timestamp": "2019-06-26", "mins": 3868792}, {"id": "0000899243-19-018483", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Cameron Geoffrey McDonough", "who_key": "McDonough Cameron Geoffrey", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Director files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924319018483/0000899243-19-018483-index.htm", "trade_date": "2019-06-26", "timestamp": "2019-06-26", "mins": 3868792}, {"id": "0000899243-19-018485", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Wendy Everett", "who_key": "EVERETT WENDY", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Director files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924319018485/0000899243-19-018485-index.htm", "trade_date": "2019-06-26", "timestamp": "2019-06-26", "mins": 3868792}, {"id": "0000899243-19-010033", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Priya Singhal", "who_key": "Singhal Priya", "role": "Head of Research & Development", "person_type": "EXEC", "person_label": "Execs", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Insider files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924319010033/0000899243-19-010033-index.htm", "trade_date": "2019-04-02", "timestamp": "2019-04-02", "mins": 3991192}, {"id": "0000899243-19-002061", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Cameron Geoffrey McDonough", "who_key": "McDonough Cameron Geoffrey", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Director files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924319002061/0000899243-19-002061-index.htm", "trade_date": "2019-01-24", "timestamp": "2019-01-24", "mins": 4089112}, {"id": "0000899243-19-002062", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Thomas O. 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Kim", "who_key": "KIM DENNIS D", "role": "Chief Medical Officer", "person_type": "C_SUITE", "person_label": "C-Suite", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "C-suite exec files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924319001926/0000899243-19-001926-index.htm", "trade_date": "2019-01-22", "timestamp": "2019-01-22", "mins": 4091992}, {"id": "0000899243-19-001927", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Jeffrey S. 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Hughes", "who_key": "Hughes Thomas E.", "role": "See Remarks, Director", "person_type": "EXEC", "person_label": "Execs", "action": "SELL", "amount": 320000.0, "score": 0.0, "price_sensitive": true, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Boardroom sells $320K of ZFGN", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924318018764/0000899243-18-018764-index.htm", "trade_date": "2018-06-28", "timestamp": "2018-06-28", "mins": 4391512}, {"id": "0000899243-18-015549", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Cameron Geoffrey McDonough", "who_key": "McDonough Cameron Geoffrey", "role": "Director", "person_type": "BOARD", "person_label": "Board", "action": "NON-SIGNAL", "amount": 0.0, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Director files routine paperwork on ZFGN \u2014 no open-market trade", "source_url": "https://www.sec.gov/Archives/edgar/data/1374690/000089924318015549/0000899243-18-015549-index.htm", "trade_date": "2018-06-06", "timestamp": "2018-06-06", "mins": 4423192}, {"id": "0000899243-18-015550", "src": "INSIDERS", "ticker": "ZFGN", "cik": "1374690", "company": "Larimar Therapeutics, Inc.", "company_raw": "ZAFGEN, INC.", "who": "Robert J. 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