MarketPeel
Insider Trading Intelligence
Chief Operating Officer
Fri, Feb 6, 2026
Feb 6
sold $44.02k of SPRO
18,652 shares @ $2.36
Decreased holdings by -2.50%
2nd largest trade (out of 13)
Cluster Buy
Trade made by an officer
Part of a cluster of 3 transactions by 2 insiders
Unscheduled trade
44% win rate · -0.2% median edge vs SPY (9 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-21.99%
3M-15.71%
6M
1Y

Recent insider activity at SPRO

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