MarketPeel
Insider Trading Intelligence
Mon, May 18, 2026
May 18
sold $681.00 of COLL
20 shares @ $34.05
Decreased holdings by 0.00%
30th largest trade (out of 37)
Cluster Buy
Trade made by a director
Part of a cluster of 4 transactions by 3 insiders
Unscheduled trade
54% win rate · +9.3% median edge vs SPY (26 trades, 90-day)
Price 15% below 200-day moving average
Small Cap stock — insider trades carry more weight
COLLCOLLEGIUM PHARMACEUTICAL, INC
HealthcareDrug Manufacturers - Specialty & Generic
1D0.00%
1W+1.20%
1M+10.93%
3M+13.62%
6M
1Y

Recent insider activity at COLL

FREE · DAILY · 6 AM ET

One short email. Insider buys, congressional trades, and plain-English analysis.

Feedback