MarketPeel
Wed, Aug 12, 2026
12d ago
sold $31.73m of SEPN
746,500 shares @ $42.50
Decreased holdings by -50.70%
DiscretionaryLarge TradeCluster Buy
Trade made by a director
Part of a cluster of 3 transactions by 3 insiders
Discretionary open-market trade — the insider chose this timing
59% win rate · +7.3% median edge vs SPY (241 trades, 90-day)
Insider trade was 12% below market price
Price 72% above 200-day moving average
Win rate excludes trades classified as routine (tax, 10b5-1, exercise, gift).
SEPNSepterna, Inc.
HealthcareBiotechnology
1D0.00%
1W-9.50%
1M+20.85%
3M+30.53%
6M
1Y

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