MarketPeel
Insider Trading Intelligence
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Fri, Feb 6, 2026
Feb 6
sold $87.56k of SPRO
37,101 shares @ $2.36
Decreased holdings by -3.40%
3rd largest trade (out of 17)
Cluster BuyPositive 90D History
Trade made by an officer
Part of a cluster of 3 transactions by 2 insiders
Unscheduled trade
80% win rate · +25.5% median edge vs SPY (5 trades, 90-day · small sample)
Price 13% above 200-day moving average
Micro Cap stock — higher insider information edge
SPROSpero Therapeutics, Inc.
HealthcareBiotechnology
1D0.00%
1W-2.65%
1M-26.17%
3M
6M
1Y

Recent insider activity at SPRO

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