Charles McWherter insider trades

Open-market stock purchases and sales by Charles McWherter, Unknown at 89bio, Inc, from SEC Form 4 filings since Oct 31, 2013.

Track record: 100% of 3 scored buys are up 5% or more since purchase, averaging +111%.

Recent trades

DateStockTradeValue
Oct 30, 2025ETNB 89bio, IncSold (not open market)—
Oct 30, 2025ETNB 89bio, IncSold (not open market)—
Oct 30, 2025ETNB 89bio, IncSold (not open market)—

Companies traded

  • ETNB 89bio, Inc: 3 buys, last Oct 30, 2025
  • CBAY CymaBay Therapeutics, Inc: 10 buys, 14 sales, last Mar 22, 2024
  • NONE CymaBay Therapeutics, Inc: other filings, last Jan 6, 2014

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