Heidi Hunter insider trades

Open-market stock purchases and sales by Heidi Hunter, Unknown at Sutro Biopharma, Inc, from SEC Form 4 filings since Nov 19, 2021.

Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -97%.

Recent trades

DateStockTradeValue
Jun 5, 2026STRO Sutro Biopharma, IncBought (not open market)—
Dec 23, 2025STRO Sutro Biopharma, IncBought (not open market)—

Companies traded

  • STRO Sutro Biopharma, Inc: other filings, last Jun 5, 2026
  • IOBT IO Biotech, Inc: 1 buy, last Jun 5, 2025

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