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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
Christopher A. KroegerChief Executive Officer2026-05-18198$28.15
$5.57kSell
Christopher A. KroegerChief Executive Officer2026-05-18118,037$27.19
$3.21MSell
Christopher A. KroegerChief Executive Officer2026-05-11877$28.70
$25.17kSell
Christopher A. KroegerChief Executive Officer2026-05-11342$27.57
$9.43kSell
Christopher A. KroegerChief Executive Officer2026-05-115,890$30.56
$180.00kSell
Kristopher HansonGeneral Counsel2026-05-11284$27.61
$7.84kSell
Christopher A. KroegerChief Executive Officer2026-05-116,871$30.04
$206.40kSell
Kristopher HansonGeneral Counsel2026-05-115,808$30.56
$177.49kSell
Kristopher HansonGeneral Counsel2026-05-116,979$30.04
$209.65kSell
Kristopher HansonGeneral Counsel2026-05-11846$28.70
$24.28kSell

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Net Insider Buy/Sell (L12M) Ownership

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MPLT Shareholders

What type of owners hold Maplight Therapeutics Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Catalyst4 Inc43.44%19,697,464$546.60MInsider
Holdings A. Novo8.13%3,686,622$102.30MInsider
Novo Holdings A8.13%3,686,622$102.30MInstitution
Fcpm III Services Bv7.12%3,226,400$89.53MInstitution
T Rowe Price Investment Management Inc6.18%2,801,937$77.75MInstitution
Goldman Sachs Group Inc 14.40%1,994,873$55.36MInstitution
Christopher A. Kroeger3.30%1,495,284$41.49MInsider
Blackrock Inc2.95%1,339,731$37.18MInstitution
Blue Owl Capital Holdings LP2.22%1,005,929$27.91MInstitution
Nan Fung Group Holdings Ltd2.14%971,253$26.95MInstitution

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MPLT vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MPLT47.94%52.06%Net BuyingNet Selling
GHRS76.01%23.99%
AVLN0.00%29.18%Net BuyingNet Buying
MRVI43.65%56.35%Net BuyingNet Selling
IMTX79.16%8.12%
View Top Biotech Stocks

Maplight Therapeutics Stock Ownership FAQ

Who owns Maplight Therapeutics?

Maplight Therapeutics (NASDAQ: MPLT) is owned by 54.47% institutional shareholders, 59.15% Maplight Therapeutics insiders, and 0.00% retail investors. Catalyst4 Inc is the largest individual Maplight Therapeutics shareholder, owning 19.70M shares representing 43.44% of the company. Catalyst4 Inc's Maplight Therapeutics shares are currently valued at $550.74M.

If you're new to stock investing, here's how to buy Maplight Therapeutics stock.
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