MarketPeel
Insider Trading Intelligence
Pricing
…
EXEC. VP AND CLO
Mark Elliott Boulding
Thu, May 15, 2025
May 15
sold
$89.08k
of
PTCT
1,929
shares @ $46.18
Decreased holdings by
-1.80%
90th largest trade (out of 281)
Positive 90D History
Trade made by an officer
Unscheduled trade
80% win rate · +17.9% median edge vs SPY (71 trades, 90-day)
PTCT
PTC THERAPEUTICS, INC.
Healthcare
Biotechnology
1D
0.00%
1W
-11.87%
1M
+1.68%
3M
+8.87%
6M
—
1Y
—
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Full PTCT profile →
Mark Elliott Boulding’s trading history →
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