Alexandria Venture Investments LLC insider trades

Open-market stock purchases and sales by Alexandria Venture Investments LLC, 10% Owner at TRex Bio, Inc, from SEC Form 4 filings since Nov 15, 2017.

Track record: 100% of 3 scored buys are up 5% or more since purchase, averaging +178%.

Recent trades

DateStockTradeValue
Oct 13, 2026TRXB TRex Bio, IncBought (not open market)—
Oct 13, 2026TRXB TRex Bio, IncBought$2.5M
Oct 13, 2026TRXB TRex Bio, IncBought (not open market)—
Oct 13, 2026TRXB TRex Bio, IncBought (not open market)—

Companies traded

  • TRXB TRex Bio, Inc: 1 buy, last Oct 13, 2026
  • VIGL Vigil Neuroscience, Inc: other filings, last Jan 11, 2022
  • XLO Xilio Therapeutics, Inc: other filings, last Oct 26, 2021
  • OMIC Singular Genomics Systems, Inc: other filings, last Jun 1, 2021
  • VOR Vor Biopharma Inc: other filings, last Feb 9, 2021
  • SBTX Silverback Therapeutics, Inc: other filings, last Dec 8, 2020
  • MTCR Metacrine, Inc: 1 buy, last Sep 18, 2020
  • KYMR Kymera Therapeutics, Inc: other filings, last Aug 25, 2020
  • RLAY Relay Therapeutics, Inc: other filings, last Jul 20, 2020
  • RNA Avidity Biosciences, Inc: other filings, last Jun 16, 2020
  • IMRA IMARA Inc: other filings, last Mar 16, 2020
  • FREQ Frequency Therapeutics, Inc: other filings, last Oct 7, 2019

Get free alerts when Alexandria Venture Investments LLC files a new trade →