Nangeng Zhang insider trades
Open-market stock purchases and sales by Nangeng Zhang, Chief Executive Officer at Canaan Inc, from SEC Form 4 filings since Jun 15, 2026.
Track record: 0% of 2 scored buys are up 5% or more since purchase, averaging -3%.
Companies traded
- CAN Canaan Inc: 4 buys, last Jun 18, 2026