Summary
Updated Aug 31, 2026
Troy Cox is Director of MapLight Therapeutics, Inc. (MPLT). 7 SEC Form 4 filings on record going back to 2024, most recently on 29 July 2026. Most recent open-market trade: bought $149K of MPLT on 29 July 2026. Lifetime open-market purchases: $149K.
Recent Transactions
5Every recent SEC Form 4 transaction Troy Cox has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Troy Cox files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Catalyst4, Inc. - $191.21M of MPLT open-market activity in the last 12 months
- Novo Holdings A/S - $16.20M of MPLT open-market activity in the last 12 months
- Casdin Partners Master Fund, L.P. - $15.20M of LAB open-market activity in the last 12 months
- Christopher A. Kroeger - $12.54M of MPLT open-market activity in the last 12 months
- Jonathan Gillis - $3.56M of MPLT open-market activity in the last 12 months
- Erin Pennock Foff - $3.38M of MPLT open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Troy Cox?
Troy Cox is a corporate insider, tracked as Director of MapLight Therapeutics, Inc. (MPLT). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Troy Cox submitted recently?
4 primary Form 4 filings in the last 90 days, covering 3 companies.
Has Troy Cox been buying or selling stock?
Recorded transactions: 1 open-market purchase ($149K) and 0 open-market sales across all tracked filings.
Where can I see all of Troy Cox's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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