MarketPeel
Insider Trading Intelligence
Pricing
…
Harpreet Grewal
Thu, Oct 2, 2025
Oct 2
sold
$46.24k
of
PEN
186
shares @ $248.61
Decreased holdings by
-2.10%
14th largest trade (out of 25)
Trade made by a director
10b5-1 scheduled trade
35% win rate · -2.0% median edge vs SPY (17 trades, 90-day · small sample)
PEN
Penumbra Inc
Health Care
Medical Devices
1D
0.00%
1W
-0.32%
1M
-0.61%
3M
-4.59%
6M
—
1Y
—
Recent insider activity at PEN
Apr 2
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Full PEN profile →
Harpreet Grewal’s trading history →
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