Chief Executive Officer
Mon, May 18, 2026
May 18
3,390 shares @ $0.79
Decreased holdings by -0.80%
12th largest trade (out of 31)
Trade made by an officer
Unscheduled trade
36% win rate · +3.5% median edge vs SPY (14 trades, 90-day · small sample)
Price 24% below 200-day moving average
Micro Cap stock — higher insider information edge
Recent insider activity at TNYA
May 18Tingley WhittemoreSold$2.48kMay 18Higa TomohiroSold$1.18kFeb 25COLUMN GROUP III GP, LPSold$927.56kFeb 25COLUMN GROUP III-A, LPSold$927.56kFeb 25Column Group Opportunity III GP, LPSold$927.56kFeb 25Svennilson PeterSold$927.56kFeb 25COLUMN GROUP III, LPSold$1.05mFeb 25Column Group Opportunity III, LPSold$1.05m