Christina Teng Topsoe insider trades
Open-market stock purchases and sales by Christina Teng Topsoe, Unknown at IGM Biosciences, Inc, from SEC Form 4 filings since Sep 17, 2019.
Track record: 0% of 10 scored buys are up 5% or more since purchase, averaging -91%.
Recent trades
No open-market trades in the last 12 months.
Companies traded
- IGMS IGM Biosciences, Inc: 10 buys, last Aug 14, 2025
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