Catalyst4, Inc. (Unknown at MapLight Therapeutics, Inc.) just bought $50.07M of $MLPT

Filed with the SEC on 2026-08-18 (Form 4). - Insider: Catalyst4, Inc. — Unknown - Company: MapLight Therapeutics, Inc. ($MLPT) - Transaction: Purchase on 2026-08-14 - Shares: 4,400,000 - Price: $11.38 - Value: $50.07M Sourced directly from SEC EDGAR. I track insider, congressional, and institutional (13F) filings like this at Capitol Tracker.