MarketPeel
Insider Trading Intelligence
Pricing
…
Marcella K. Ruddy
Thu, Jun 12, 2025
Jun 12
bought
$0.00
of
SION
19,959
shares @ $0.00
New position
Trade made by a director
Small Cap stock — insider trades carry more weight
SION
Sionna Therapeutics, Inc.
Healthcare
Biotechnology
1D
0.00%
1W
-10.84%
1M
-87.21%
3M
—
6M
—
1Y
—
Recent insider activity at SION
Jul 7
Orbimed Capital Gp Viii Llc
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Jul 6
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Jun 30
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$5.27m
May 27
Orbimed Advisors Llc
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$4.49k
May 11
Orbimed Advisors Llc
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$8.53m
May 8
Orbimed Advisors Llc
Sold
$2.66m
May 7
Orbimed Advisors Llc
Sold
$2.17m
Apr 18
Orbimed Advisors Llc
Sold
$131.24k
Full SION profile →
Marcella K. Ruddy’s trading history →
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