MarketPeel
Insider Trading Intelligence
Chair and CEO
Tue, Jan 6, 2026
Jan 6
sold $709.96k of INSM
4,096 shares @ $173.33
Decreased holdings by -1.30%
55th largest trade (out of 444)
Cluster Buy
Trade made by an officer
Part of a cluster of 10 transactions by 4 insiders
Unscheduled trade
42% win rate · -10.0% median edge vs SPY (157 trades, 90-day)
Price 38% above 200-day moving average
INSMINSMED Inc
HealthcareBiotechnology
1D0.00%
1W+7.95%
1M+6.37%
3M
6M
1Y

Recent insider activity at INSM

Full INSM profile →Lewis William’s trading history →
FREE · DAILY · 6 AM ET

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

Feedback