MarketPeel
Insider Trading Intelligence
Chief Scientific Officer
Tue, Nov 4, 2025
Nov 4
sold $0.00 of SER
3,102 shares @ $0.00
Decreased holdings by -0.80%
109th largest trade (out of 125)
Cluster BuyPositive 90D History
Trade made by an officer
Part of a cluster of 2 transactions by 2 insiders
10b5-1 scheduled trade
100% win rate · +30.8% median edge vs SPY (16 trades, 90-day · small sample)
Price 18% below 200-day moving average
Micro Cap stock — higher insider information edge
SERSerina Therapeutics, Inc.
HealthcareBiotechnology
1D0.00%
1W+4.50%
1M+9.42%
3M+5.03%
6M
1Y

Recent insider activity at SER

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