{"ticker": "MPLT", "overview": {"cik": "1770069", "ticker": "MPLT", "name": "MapLight Therapeutics, Inc.", "industry": "Pharmaceutical Preparations", "country": "United States", "sic": "2834", "announcements": [{"form": "4", "date": "2026-10-16", "title": "Insider transaction", "accession": "0002021238-26-000014", "price_sensitive": false}, {"form": "4", "date": "2026-10-16", "title": "Insider transaction", "accession": "0001709954-26-000014", "price_sensitive": false}, {"form": "4", "date": "2026-10-16", "title": "Insider transaction", "accession": "0001728746-26-000018", "price_sensitive": false}, {"form": "4", "date": "2026-10-16", "title": "Insider transaction", "accession": "0001789970-26-000018", "price_sensitive": false}, {"form": "4", "date": "2026-10-16", "title": "Insider transaction", "accession": "0002021233-26-000016", "price_sensitive": false}, {"form": "4", "date": "2026-10-16", "title": "Insider transaction", "accession": "0001658918-26-000018", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001974158-26-000108", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001974158-26-000107", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001974158-26-000106", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001974158-26-000105", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001974158-26-000104", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001950047-26-010262", "price_sensitive": false}, {"form": "144", "date": "2026-10-15", "title": "Notice of proposed sale", "accession": "0001193125-26-422882", "price_sensitive": false}, {"form": "EFFECT", "date": "2026-09-23", "title": "Form EFFECT", "accession": "9999999995-26-003044", "price_sensitive": false}, {"form": "424B3", "date": "2026-09-23", "title": "Form 424B3", "accession": "0001193125-26-399452", "price_sensitive": false}, {"form": "S-1/A", "date": "2026-09-18", "title": "Form S-1/A", "accession": "0001193125-26-395559", "price_sensitive": false}, {"form": "4", "date": "2026-09-18", "title": "Insider transaction", "accession": "0001789970-26-000016", "price_sensitive": false}, {"form": "144", "date": "2026-09-16", "title": "Notice of proposed sale", "accession": "0001974158-26-000102", "price_sensitive": false}, {"form": "S-1", "date": "2026-09-09", "title": "IPO registration", "accession": "0001193125-26-386648", "price_sensitive": false}, {"form": "SCHEDULE 13G", "date": "2026-08-20", "title": "Form SCHEDULE 13G", "accession": "0001012975-26-000807", "price_sensitive": false}, {"form": "4", "date": "2026-08-19", "title": "Insider transaction", "accession": "0002021238-26-000012", "price_sensitive": false}, {"form": "4", "date": "2026-08-19", "title": "Insider transaction", "accession": "0001709954-26-000012", "price_sensitive": false}, {"form": "4", "date": "2026-08-19", "title": "Insider transaction", "accession": "0001728746-26-000016", "price_sensitive": false}, {"form": "4", "date": "2026-08-19", "title": "Insider transaction", "accession": "0001789970-26-000014", "price_sensitive": false}, {"form": "4", "date": "2026-08-19", "title": "Insider transaction", "accession": "0002021233-26-000014", "price_sensitive": false}]}, "description": "MapLight Therapeutics, Inc. trades as MPLT on the NASDAQ and is registered in the United States, classified under Pharmaceutical Preparations (SIC 2834). Privy Trades holds 83 insider filings for the company, from October 2025 to October 2026. Across those, 12 insiders disclosed 4 open-market purchases totalling $17.04M against 38 sales totalling $30.05M. The most recent filing on record is dated 15 October 2026.", "exchange": "NASDAQ", "stats": {"buy_n": 4, "buy_sum": 17042545.34, "sell_n": 38, "sell_sum": 30046700.12, "net": -13004154.780000001, "insiders": 12, "first_date": "2025-10-28", "last_date": "2026-10-15"}, "metrics": {"ticker": "MPLT", "has_prices": true, "as_of": "2026-08-07", "last": 12.17, "prev_close": 13.28, "change": -1.1099999999999994, "change_pct": -0.08358433734939755, "session_volume": 432840.0, "vwap_5": 12.781171416066046, "vwap_20": 16.739768870025777, "vwap_60": 22.136822569638753, "vwap_250": 21.270286091471593, "high_52w": 39.8, "low_52w": 9.905, "avg_volume_20": 1516952.75, "sessions": 196, "market_cap": null}, "trades": [{"id": "0002021238-26-000014", "src": "INSIDERS", "ticker": "MPLT", "cik": "1770069", "company": "MapLight Therapeutics, Inc.", "company_raw": "MapLight Therapeutics, Inc.", "who": "Anatol Kreitzer", "who_key": "Kreitzer Anatol", "role": "Chief Discovery Officer", "person_type": "C_SUITE", "person_label": "C-Suite", "action": "SELL", "amount": 96024.31999999999, "score": 0.0, "price_sensitive": false, "cluster": 0, "industry": "Pharmaceutical Preparations", "country": "United States", "headline": "Top exec sells $96K of MPLT", "source_url": "https://www.sec.gov/Archives/edgar/data/2021238/000202123826000014/0002021238-26-000014-index.htm", "trade_date": "2026-10-15", "timestamp": "2026-10-15", "mins": 26864}, {"id": "0001658918-26-000018", "src": "INSIDERS", "ticker": "MPLT", "cik": "1770069", "company": "MapLight Therapeutics, Inc.", "company_raw": "MapLight Therapeutics, Inc.", "who": "Christopher A. 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