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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 1/8/2026.

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
49 45% 4% 13% 212 1 Year 49 0% -- -- --
51 51% -2% -9% 196 9 Month 51 0% -- -- --
51 51% -1% -0% 155 6 Month 51 0% -- -- --
52 52% -1% -1% 80 3 Month 52 0% -- -- --
56 55% 0% -2% 78 1 Month 58 0% -- -- --
58 53% 2% -0% 44 1 Week 58 0% -- -- --
Scorecards Updated 2/2/2026 09:59 PM EST Latest Transaction Date: 1/8/2026
Average days between Transaction and Entered Dates: 2
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