Catalyst4, Inc.

13F Holdings History for MapLight Therapeutics, Inc. - Common Stock, $0.0001 par value per share (MPLT)

Symbol: MPLT on Nasdaq
Investment type: Equity / Common Stock, $0.0001 par value per share
Latest Disclosed Ownership: 19.7M shares
Security Ownership: 45.1%

Catalyst4, Inc. ownership in MapLight Therapeutics, Inc. Common Stock, $0.0001 par value per share (MPLT)

2025-11-20 - Catalyst4, Inc. has filed an SCHEDULE 13D form with the Securities and Exchange Commission (SEC) disclosing ownership of 19.7M shares of MapLight Therapeutics, Inc. Common Stock, $0.0001 par value per share (MPLT). This represents 45.1% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Catalyst4, Inc.	45.1%		$362M	19.7M			$18.37	13D	10/28/2025	20 Nov 2025 19:37:08