Alexandria Venture Investments, LLC
10% Owner · TRex Bio, Inc.
Every open-market stock purchase Alexandria Venture Investments, LLC has reported to the SEC on Form 4 that met our signal bar, parsed straight from the filings. This page tracks where those buys landed inside insider clusters and how the prices paid compare to where the stock trades now.
Where the buys stand today
- TRXBTRex Bio, Inc.
One purchase totalling $2.5M at an average of $14.00 per share. See all insider buying in TRXB →
Avg price paid$14.00Latest price—Market capUnknown
Cluster participation
Qualifying buys grouped with other insiders buying the same stock — the pattern this site exists to catch.
All reported buys
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About this data
Figures are parsed from Alexandria Venture Investments, LLC's Form 4 filings on SEC EDGAR (CIK 1722024) and cover open-market purchases (transaction code P) — grants, option exercises, and sales are excluded, which is why totals here can differ from raw filing counts. Every row links to its source document.
This page is informational and reflects public filing data. It is not investment advice.