MarketPeel
Insider Trading Intelligence
Pricing
…
Chief Financial Officer
Maggie Yuen
Sun, Mar 15, 2026
Mar 15
sold
$62.53k
of
PEN
186
shares @ $336.18
Decreased holdings by
-1.00%
Positive 90D History
Trade made by an officer
82% win rate · +12.2% median edge vs SPY (11 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
Harpreet Grewal
Sold
$32.82k
Mar 2
Maggie Yuen
Sold
$832.47k
Jan 6
Harpreet Grewal
Sold
$58.15k
Jan 2
Thomas Wilder
Sold
$57.79k
Dec 11
Arani Bose
Sold
$619.54k
Dec 11
Arani Bose
Sold
$159.69k
Dec 11
Arani Bose
Sold
$1.23k
Dec 11
Arani Bose
Sold
$646.46k
Full PEN profile →
Maggie Yuen’s trading history →
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