WallStreetZenWallStreetZen

NASDAQ: MPLT
Maplight Therapeutics Inc Stock Ownership - Who owns Maplight Therapeutics?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Maplight Therapeutics Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Robert C. MalenkaDirector2026-02-24736$18.15
$13.36kSell
Robert C. MalenkaDirector2026-02-2310,788$18.39
$198.39kSell
Robert C. MalenkaDirector2026-02-23476$19.06
$9.07kSell
Robert C. MalenkaDirector2026-02-202,195$18.03
$39.58kSell
George PavlovDirector2026-02-209,920$17.86
$177.17kBuy
George PavlovDirector2026-02-194,422$17.57
$77.69kBuy
George PavlovDirector2026-02-1810,658$17.48
$186.30kBuy
Robert C. MalenkaDirector2026-02-1312,116$18.21
$220.63kSell
Robert C. MalenkaDirector2026-02-11241$18.00
$4.34kSell
Timothy John GarnettDirector2026-02-1014,124$17.89
$252.68kBuy

1 of 3

MPLT insiders have bought more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when MPLT insiders and whales buy or sell their stock.

MPLT Shareholders

What type of owners hold Maplight Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Catalyst4 Inc43.41%19,697,464$375.63MInsider
Holdings A. Novo8.13%3,686,622$70.30MInsider
Novo Holdings A8.13%3,686,622$70.30MInstitution
Fcpm III Services Bv7.11%3,226,400$61.53MInstitution
T Rowe Price Investment Management Inc6.17%2,799,180$53.38MInstitution
Goldman Sachs Group Inc4.27%1,937,168$36.94MInstitution
Christopher A. Kroeger3.86%1,750,941$33.39MInsider
Blackrock Inc2.41%1,095,514$20.89MInstitution
Nan Fung Group Holdings Ltd2.14%971,253$18.52MInstitution
5am Venture Management LLC2.09%950,011$18.12MInstitution

1 of 3

MPLT vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MPLT45.71%54.29%Net BuyingNet Selling
MNKD36.55%63.45%Net SellingNet Buying
VALN3.20%0.00%
EVMN56.26%43.74%Net BuyingNet Buying
SPRY45.97%54.03%Net Selling
View Top Biotech Stocks

Maplight Therapeutics Stock Ownership FAQ

Who owns Maplight Therapeutics?

Maplight Therapeutics (NASDAQ: MPLT) is owned by 50.84% institutional shareholders, 60.37% Maplight Therapeutics insiders, and 0.00% retail investors. Catalyst4 Inc is the largest individual Maplight Therapeutics shareholder, owning 19.70M shares representing 43.41% of the company. Catalyst4 Inc's Maplight Therapeutics shares are currently valued at $372.09M.

If you're new to stock investing, here's how to buy Maplight Therapeutics stock.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.