Catalyst4, Inc.

10% owner, MapLight Therapeutics, Inc.

Bought, 12 months

$65.4M

Sold, 12 months

$0.0M

Companies

Latest trade

Aug 14, 2026

Companies

MapLight Therapeutics, Inc.10% owner +$158M

Trades

MPLT Bought 4,400,000 shares at $11.38 $50.1M Aug 14

MPLT Bought 1,000,000 shares at $13.00 $13.0M Jul 30

MPLT Bought 3,000 shares at $12.63 $0.0M Jul 29

MPLT Bought 206,225 shares at $11.04 $2.3M Jul 28

MPLT Bought 5,441,176 shares at $17.00 $92.5M Oct 28

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.