Tue, Jan 27, 2026
Jan 27
1,230 shares @ $0.00
New position
Cluster Buy
Trade made by a director
Part of a cluster of 2 transactions by 2 insiders
Unscheduled trade
57% win rate · +6.2% median edge vs SPY (63 trades, 90-day)
Price 59% below 200-day moving average
Micro Cap stock — higher insider information edge
Recent insider activity at TPST
Mar 24Angel MatthewBought$500.00kMar 24Angel MatthewBought$500.00kAug 12Versant Vantage II, L.P.Sold$426.99kAug 12Versant Venture Capital VI, L.P.Sold$426.99kAug 12Versant Side Fund IV, L.P.Sold$426.99kAug 12Versant Ventures IV, LLCSold$426.99kAug 12Versant Vantage II GP-GP, LLCSold$426.99kAug 12Versant Ventures VI GP-GP, LLCSold$426.99k