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MPLT SCHEDULE 13G: SEC filing

A joint filing agreement was

Filed with the SEC on · accession 0001012975-26-000807

MPLT filed a SCHEDULE 13G (schedule 13g) with the SEC on Aug 20, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -7.6% by the first close after the filing.

Summary of the filing

A joint filing agreement was filed as an exhibit to a Schedule 13G by a group of affiliated Nan Fung/Pivotal entities, allowing them to file ownership reports jointly regarding MapLight Therapeutics securities.

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Key details

Filing group memberNan Fung Group Holdings Limited
Filing group memberNF Investment Holdings Limited
Filing group memberNan Fung Life Sciences Holdings Limited
Filing group memberNFLS Platform Holdings Limited
Filing group memberPivotal Life Sciences Holdings Limited
Filing group memberPivotal Partners Ltd
Filing group memberNFLS Beta Limited
Filing group memberPivotal BioVenture Partners Fund II G.P. Ltd
Filing group memberPivotal BioVenture Partners Fund II, L.P.
Filing group memberPermwell Management Limited
IssuerMapLight Therapeutics, Inc.
DirectorTang Chun Wai Nelson
DirectorSun Xintong
DirectorPeter Tuxen Bisgaard

How MPLT stock reacted

Close before

$12.15

Aug 19, 2026

First close after

-7.57%

$11.23

5 trading days

+5.84%

$12.86

Since filing

-43.95%

$6.81

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Frequently asked questions

What did MPLT file with the SEC on Aug 20, 2026?

MPLT filed a SCHEDULE 13G (SEC filing). A joint filing agreement was filed as an exhibit to a Schedule 13G by a group of affiliated Nan Fung/Pivotal entities, allowing them to file ownership reports jointly regarding MapLight Therapeutics securities.

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did MPLT stock react to this filing?

MPLT closed at $12.15 before the filing and $11.23 on Aug 20, 2026 (-7.57%). Five trading days later: $12.86 (+5.84%).

Other MPLT SEC filings

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