Catalyst4

Major shareholder at MapLight Therapeutics · 7 reported transactions in 1 company · latest trade Aug 14, 2026

Their record

Across their whole record, 1 purchase can be measured; 1 did better than the S&P 500 over the next 6 months.

Typical move +91.8%, S&P 500 +3.5% over the same days.

1 more is too recent to measure.

Aug 14, 2026 · MPLT

$50.07M

S&P 500 −2.7%thru Oct 30

Jul 30, 2026 · MPLT

$13M

S&P 500 +1.9%thru Oct 30

Jul 29, 2026 · MPLT

$37.9K

S&P 500 +3.6%thru Oct 30

Jul 28, 2026 · MPLT

$761.4K

S&P 500 +2.0%thru Oct 30

Jul 28, 2026 · MPLT

$1.52M

S&P 500 +2.0%thru Oct 30

Oct 28, 2025 · MPLT

$92.5M

S&P 500 +10.0%thru Oct 30

7 transactionsPro adds every trade with how it did, their holdings and the money-flow chartPro is $29 a month

Built from their public trade reports and market prices: past moves, not predictions or advice.

Major shareholder at MapLight Therapeutics · 7 reported transactions in 1 company · latest trade Aug 14, 2026

Across their whole record, 1 purchase can be measured; 1 did better than the S&P 500 over the next 6 months.

Typical move +91.8%, S&P 500 +3.5% over the same days.

1 more is too recent to measure.