Blackford Quentin S. has been a registered insider at 5 firms since 2014.
As a Director at Alphatec Holdings, Inc., Blackford Quentin S. last made a transaction on 3/7/2024.
As Chief Executive Officer at iRhythm Technologies, Blackford Quentin S. last made a transaction on 11/4/2024.
As Chief Operating Officer at DexCom, Inc., Blackford Quentin S. last made a transaction on 9/10/2021.
As a Director at AxoGen, Inc., Blackford Quentin S. last made a transaction on 8/12/2019.
As Chief Financial Officer at NuVasive, Inc., Blackford Quentin S. last made a transaction on 12/7/2015.
InsiderInsights.com Purchase Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
|
Range of
Returns
|
Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| 1 |
0% |
-25% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-50% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-20% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
8% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
2% |
-- |
-- |
1 Week |
1 |
0% |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
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Range of
Returns
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Time From
Sales
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
|
Range of
Returns
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| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
| Scorecards Updated 12/10/2024 01:41 PM EST |
Latest Transaction Date: |
3/7/2024 |
| Average days between Transaction and Entered Dates: |
1 |
InsiderInsights.com Purchase Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
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Range of
Returns
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Time From
Purchases
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
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| -- |
-- |
-- |
-- |
-- |
1 Year |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
9 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
6 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
3 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Month |
-- |
-- |
-- |
-- |
-- |
| -- |
-- |
-- |
-- |
-- |
1 Week |
-- |
-- |
-- |
-- |
-- |
InsiderInsights.com Sales Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
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Range of
Returns
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Time From
Sales
|
Nq |
Hit
Rate
|
Mean
Return
|
Median
Return
|
Range of
Returns
|
| 1 |
100% |
-19% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 3 |
67% |
-12% |
-20% |
40 |
9 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
-19% |
-37% |
62 |
6 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
67% |
-14% |
-21% |
33 |
3 Month |
3 |
0% |
-- |
-- |
-- |
| 4 |
75% |
-1% |
-2% |
14 |
1 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
50% |
-0% |
-0% |
14 |
1 Week |
4 |
0% |
-- |
-- |
-- |
| Scorecards Updated 12/10/2024 01:41 PM EST |
Latest Transaction Date: |
11/4/2024 |
| Average days between Transaction and Entered Dates: |
2 |
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
|
| -- |
-- |
-- |
-- |
-- |
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
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| 12 |
17% |
52% |
35% |
299 |
1 Year |
12 |
0% |
-- |
-- |
-- |
| 12 |
17% |
49% |
34% |
209 |
9 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
25% |
33% |
46% |
119 |
6 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
33% |
19% |
24% |
67 |
3 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
42% |
2% |
3% |
45 |
1 Month |
12 |
0% |
-- |
-- |
-- |
| 12 |
50% |
-3% |
-0% |
36 |
1 Week |
12 |
0% |
-- |
-- |
-- |
| Scorecards Updated 12/10/2024 01:41 PM EST |
Latest Transaction Date: |
9/10/2021 |
| Average days between Transaction and Entered Dates: |
2 |
InsiderInsights.com Purchase Scorecard
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Transaction Date
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Nq |
Hit
Rate
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Mean
Return
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Median
Return
|
Range of
Returns
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Time From
Purchases
|
Nq |
Hit
Rate
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Mean
Return
|
Median
Return
|
Range of
Returns
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| 1 |
0% |
-24% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-43% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-11% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
1% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
0% |
-6% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
7% |
-- |
-- |
1 Week |
1 |
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 12/10/2024 01:41 PM EST |
Latest Transaction Date: |
8/12/2019 |
| Average days between Transaction and Entered Dates: |
1 |
InsiderInsights.com Purchase Scorecard
|
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Transaction Date
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|
Nq |
Hit
Rate
|
Mean
Return
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Median
Return
|
Range of
Returns
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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
|
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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
|
| 3 |
0% |
23% |
18% |
14 |
1 Year |
3 |
0% |
-- |
-- |
-- |
| 3 |
0% |
24% |
21% |
11 |
9 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
0% |
12% |
11% |
2 |
6 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
33% |
2% |
10% |
23 |
3 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
0% |
9% |
10% |
3 |
1 Month |
3 |
0% |
-- |
-- |
-- |
| 3 |
33% |
1% |
1% |
2 |
1 Week |
3 |
0% |
-- |
-- |
-- |
| Scorecards Updated 12/10/2024 01:41 PM EST |
Latest Transaction Date: |
12/7/2015 |
| Average days between Transaction and Entered Dates: |
1 |
