Boulding Mark Elliott has been a registered insider since 2003.
As a Legal Officer at PTC Therapeutics, Boulding Mark Elliott last made a transaction on 8/17/2026.
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
|
| 1 |
0% |
-87% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-89% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-49% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-32% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-14% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-11% |
-- |
-- |
1 Week |
1 |
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
|
| 29 |
34% |
7% |
13% |
218 |
1 Year |
29 |
0% |
-- |
-- |
-- |
| 32 |
53% |
5% |
-1% |
145 |
9 Month |
32 |
0% |
-- |
-- |
-- |
| 37 |
30% |
5% |
9% |
122 |
6 Month |
37 |
0% |
-- |
-- |
-- |
| 41 |
63% |
-3% |
-5% |
91 |
3 Month |
41 |
0% |
-- |
-- |
-- |
| 43 |
63% |
-3% |
-4% |
66 |
1 Month |
43 |
0% |
-- |
-- |
-- |
| 43 |
63% |
-1% |
-2% |
34 |
1 Week |
43 |
0% |
-- |
-- |
-- |
| Scorecards Updated 9/25/2026 06:30 AM EST |
Latest Transaction Date: |
8/17/2026 |
| Average days between Transaction and Entered Dates: |
3 |
