Spencer John N Jr has been a registered insider at 2 firms since 2003.
As a Director at DAUPHIN TECHNOLOGY, INC., Spencer John N Jr last made a transaction on 10/17/2025.
As a Director at MRI INTERVENTIONS, INC., Spencer John N Jr last made a transaction on 9/12/2014.
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
|
| 6 |
17% |
-24% |
-29% |
121 |
1 Year |
6 |
0% |
-- |
-- |
-- |
| 6 |
17% |
-8% |
-15% |
119 |
9 Month |
6 |
0% |
-- |
-- |
-- |
| 7 |
29% |
-2% |
-6% |
87 |
6 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
57% |
-1% |
3% |
57 |
3 Month |
7 |
0% |
-- |
-- |
-- |
| 8 |
38% |
11% |
-1% |
123 |
1 Month |
8 |
0% |
-- |
-- |
-- |
| 8 |
38% |
6% |
2% |
73 |
1 Week |
8 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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|
Transaction Date
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|
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 12/11/2025 08:57 PM EST |
Latest Transaction Date: |
10/17/2025 |
| 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
|
| 7 |
0% |
-37% |
-38% |
55 |
1 Year |
7 |
0% |
-- |
-- |
-- |
| 7 |
14% |
-19% |
-5% |
67 |
9 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
14% |
-22% |
-23% |
69 |
6 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
0% |
-20% |
-23% |
27 |
3 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
43% |
-5% |
-4% |
47 |
1 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
71% |
2% |
2% |
15 |
1 Week |
7 |
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 12/11/2025 08:57 PM EST |
Latest Transaction Date: |
9/12/2014 |
| Average days between Transaction and Entered Dates: |
2 |
