Porter Michael E has been a registered insider at 4 firms since 2002.
As a Director at MERRIMACK PHARMACEUTICALS INC, Porter Michael E last made a transaction on 3/9/2017.
As a Director at The Scotts Miracle-Gro Company, Porter Michael E last made a transaction on 8/15/2014.
As a Director at Parametric Technology Corporation, Porter Michael E last made a transaction on 2/12/2014.
As a Director at Thermo Fisher Scientific Inc., Porter Michael E last made a transaction on 3/8/2012.
InsiderInsights.com Purchase Scorecard
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|
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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
|
32 |
38% |
4% |
-27% |
220 |
1 Year |
32 |
0% |
-- |
-- |
-- |
32 |
44% |
-2% |
-22% |
142 |
9 Month |
32 |
0% |
-- |
-- |
-- |
32 |
47% |
5% |
-9% |
149 |
6 Month |
32 |
0% |
-- |
-- |
-- |
32 |
47% |
-0% |
-1% |
95 |
3 Month |
32 |
0% |
-- |
-- |
-- |
32 |
75% |
11% |
14% |
66 |
1 Month |
32 |
0% |
-- |
-- |
-- |
32 |
56% |
2% |
2% |
38 |
1 Week |
32 |
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
|
-- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
Scorecards Updated 6/14/2023 10:54 AM EST |
Latest Transaction Date: |
3/9/2017 |
Average days between Transaction and Entered Dates: |
2 |
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 |
100% |
20% |
20% |
11 |
1 Year |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
16% |
16% |
4 |
9 Month |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
17% |
17% |
5 |
6 Month |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
8% |
8% |
8 |
3 Month |
2 |
0% |
-- |
-- |
-- |
2 |
0% |
-2% |
-2% |
1 |
1 Month |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
3% |
3% |
5 |
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
|
-- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
Scorecards Updated 6/14/2023 10:54 AM EST |
Latest Transaction Date: |
8/15/2014 |
Average days between Transaction and Entered Dates: |
2 |
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 Year |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
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
|
1 |
100% |
-10% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
1 |
0% |
0% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
1 |
100% |
-0% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
1 |
100% |
-5% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
1 |
0% |
0% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
1 |
0% |
2% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
Scorecards Updated 6/14/2023 10:54 AM EST |
Latest Transaction Date: |
2/12/2014 |
Average days between Transaction and Entered Dates: |
2 |
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 |
100% |
37% |
37% |
1 |
1 Year |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
24% |
24% |
5 |
9 Month |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
15% |
15% |
3 |
6 Month |
2 |
0% |
-- |
-- |
-- |
2 |
100% |
4% |
4% |
2 |
3 Month |
2 |
0% |
-- |
-- |
-- |
2 |
0% |
-3% |
-3% |
3 |
1 Month |
2 |
0% |
-- |
-- |
-- |
2 |
0% |
-1% |
-1% |
2 |
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
|
13 |
38% |
-0% |
5% |
81 |
1 Year |
13 |
0% |
-- |
-- |
-- |
13 |
46% |
-7% |
9% |
74 |
9 Month |
13 |
0% |
-- |
-- |
-- |
13 |
77% |
-13% |
-6% |
68 |
6 Month |
13 |
0% |
-- |
-- |
-- |
13 |
31% |
3% |
6% |
60 |
3 Month |
13 |
0% |
-- |
-- |
-- |
13 |
31% |
5% |
7% |
22 |
1 Month |
13 |
0% |
-- |
-- |
-- |
13 |
23% |
1% |
1% |
6 |
1 Week |
13 |
0% |
-- |
-- |
-- |
Scorecards Updated 6/14/2023 10:54 AM EST |
Latest Transaction Date: |
3/8/2012 |
Average days between Transaction and Entered Dates: |
3 |