President & COO
Fri, Jan 2, 2026
Jan 2
67,250 shares @ $0.00
New position
11th largest trade (out of 11)
Cluster Buy
Trade made by an officer
Part of a cluster of 10 transactions by 6 insiders
Unscheduled trade
Price 10% below 200-day moving average
Micro Cap stock — higher insider information edge
Recent insider activity at DYAI
Aug 1Joseph P. HazeltonBought$24.70kJul 8Ronen TcheletSold$3.71kJul 7Ronen TcheletSold$27.49kDec 23Mark A. EmalfarbSold$117.94kDec 22Mark A. EmalfarbSold$146.87kDec 21Mark A. EmalfarbSold$114.68kAug 11Francisco Trust Under Agreement Dated February 28, 1996Sold$771.00kAug 11Francisco Trust Under Agreement Dated February 28, 1996Sold$115647.53m