MarketPeel
Insider Trading Intelligence
Pricing
…
Chief Scientific Officer
W. Michael Flanagan
Thu, Sep 11, 2025
Sep 11
bought
$284.40k
of
RNA
20,000
shares @ $14.22
Increased holdings by
+24.90%
22nd largest trade (out of 49)
Cluster Buy
Trade made by an officer
Part of a cluster of 5 transactions by 5 insiders
10b5-1 scheduled trade
RNA
Atrium Therapeutics, Inc.
Health Care
Pharmaceuticals
1D
0.00%
1W
+3.49%
1M
+15.68%
3M
-0.15%
6M
—
1Y
—
Recent insider activity at RNA
Jan 21
Teresa Mccarthy
Sold
$105.27k
Jan 21
Teresa Mccarthy
Sold
$106.94k
Jan 21
Arthur A. Levin
Sold
$127.37k
Jan 21
Michael F. Maclean
Sold
$130.92k
Jan 21
Michael F. Maclean
Sold
$198.15k
Jan 21
W. Michael Flanagan
Sold
$185.33k
Jan 21
W. Michael Flanagan
Sold
$288.06k
Jan 21
Sarah Boyce
Sold
$463.25k
Full RNA profile →
W. Michael Flanagan’s trading history →
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