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Almstead Neil Gregory (1578850)

Almstead Neil Gregory has been a registered insider since 2003. As Chief Technology Officer at PTC Therapeutics, Almstead Neil Gregory last made a transaction on 3/5/2026.

PTC THERAPEUTICS, INC. (PTCT)

Titles: CTO,OO

InsiderInsights.com Purchase Scorecard
Transaction Date
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
Time From
Purchases
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
2 50% 3% 3% 88 1 Year 2 0% -- -- --
2 50% 2% 2% 96 9 Month 2 0% -- -- --
2 0% -31% -31% 6 6 Month 2 0% -- -- --
2 0% -15% -15% 26 3 Month 2 0% -- -- --
2 0% -25% -25% 42 1 Month 2 0% -- -- --
2 100% 6% 6% 12 1 Week 2 0% -- -- --
InsiderInsights.com Sales Scorecard
Transaction Date
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
Time From
Sales
Nq Hit
Rate
Mean
Return
Median
Return
Range of
Returns
51 43% 5% 13% 212 1 Year 51 0% -- -- --
51 51% -2% -9% 196 9 Month 51 0% -- -- --
51 51% -1% -0% 155 6 Month 51 0% -- -- --
54 54% -2% -2% 80 3 Month 54 0% -- -- --
60 58% -1% -3% 78 1 Month 60 0% -- -- --
61 56% 1% -0% 44 1 Week 61 0% -- -- --
Scorecards Updated 3/24/2026 09:52 PM EST Latest Transaction Date: 3/5/2026
Average days between Transaction and Entered Dates: 3
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