All insiders
YF
Yu Fan
OtherPrimarily PMN
100% buying0% selling
Total Trades
1
1 buys · 0 sells
Total Bought
$8.50M
Total Sold
$0
Companies
1
Buy Win Rate
—
insufficient data
Avg Buy Return*
-32.81%
Best buy (vs current price)
PMN — bought $8.50M at $12.13, +-32.8% since (Feb 3, 2026)
Active
Feb 3, 2026 → Feb 3, 2026
Trade Volume by Year
Buy Sell
Top Traded Sectors
Pharmaceutical Preparations1
Most-Traded Stocks
 PMNProMIS Neurosciences Inc. | 1 | 1B / 0S | $8.50M |
Trade History
| Feb 3, 2026 | PMN | BUY | 700,741 | $12.13 | $8.50M | -32.8% |
*Return = current share price vs the insider’s purchase price (buys only). Not the insider’s realized return. Informational only — not investment advice.