Rosenblum Mark J has been a registered insider at 3 firms since 2005.
As Chief Financial Officer at Flex Pharma, Inc., Rosenblum Mark J last made a transaction on 11/20/2025.
As Chief Financial Officer at Ayala Pharmaceuticals Inc, Rosenblum Mark J last made a transaction on 10/24/2013.
As Chief Financial Officer at HEMOBIOTECH INC, Rosenblum Mark J last made a transaction on 11/20/2005.
InsiderInsights.com Purchase Scorecard
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Transaction Date
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|
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% |
581% |
581% |
205 |
1 Year |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
701% |
701% |
759 |
9 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
100% |
1107% |
1107% |
236 |
6 Month |
2 |
0% |
-- |
-- |
-- |
| 2 |
50% |
1359% |
1359% |
2,804 |
3 Month |
2 |
0% |
-- |
-- |
-- |
| 3 |
33% |
2% |
-1% |
25 |
1 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
6% |
4% |
23 |
1 Week |
3 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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|
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 1/7/2026 03:11 AM EST |
Latest Transaction Date: |
11/20/2025 |
| 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 |
0% |
-11% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-23% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-32% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
30% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
3% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
2% |
-- |
-- |
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
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
| Scorecards Updated 1/7/2026 03:11 AM EST |
Latest Transaction Date: |
10/24/2013 |
| Average days between Transaction and Entered Dates: |
4 |
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 |
100% |
12% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-6% |
-- |
-- |
9 Month |
1 |
0% |
-17% |
-- |
-- |
| 1 |
100% |
68% |
-- |
-- |
6 Month |
1 |
100% |
50% |
-- |
-- |
| 1 |
100% |
53% |
-- |
-- |
3 Month |
1 |
100% |
33% |
-- |
-- |
| 1 |
100% |
67% |
-- |
-- |
1 Month |
1 |
100% |
13% |
-- |
-- |
| 1 |
0% |
-3% |
-- |
-- |
1 Week |
1 |
0% |
-11% |
-- |
-- |
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 11/12/2021 06:08 PM EST |
Latest Transaction Date: |
11/20/2005 |
| Average days between Transaction and Entered Dates: |
3 |
