Dryden L. Dyson has been a registered insider at 2 firms since 2013.
As a Director at LINDBLAD EXPEDITIONS HOLDINGS, INC., Dryden L. Dyson last made a transaction on 6/4/2026.
As a Director at Cision Ltd, Dryden L. Dyson last made a transaction on 9/19/2018.
InsiderInsights.com Purchase Scorecard
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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
|
| 1 |
100% |
62% |
-- |
-- |
1 Year |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
34% |
-- |
-- |
9 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
52% |
-- |
-- |
6 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
33% |
-- |
-- |
3 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
13% |
-- |
-- |
1 Month |
1 |
0% |
-- |
-- |
-- |
| 1 |
100% |
5% |
-- |
-- |
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
|
| 17 |
100% |
-36% |
-39% |
27 |
1 Year |
17 |
0% |
-- |
-- |
-- |
| 17 |
100% |
-36% |
-38% |
47 |
9 Month |
17 |
0% |
-- |
-- |
-- |
| 17 |
88% |
-41% |
-47% |
85 |
6 Month |
17 |
0% |
-- |
-- |
-- |
| 17 |
94% |
-22% |
-16% |
59 |
3 Month |
17 |
0% |
-- |
-- |
-- |
| 17 |
100% |
-10% |
-8% |
22 |
1 Month |
17 |
0% |
-- |
-- |
-- |
| 19 |
58% |
-2% |
-2% |
37 |
1 Week |
19 |
0% |
-- |
-- |
-- |
| Scorecards Updated 6/19/2026 08:40 PM EST |
Latest Transaction Date: |
6/4/2026 |
| Average days between Transaction and Entered Dates: |
3 |
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
|
| 4 |
100% |
-40% |
-41% |
31 |
1 Year |
4 |
0% |
-- |
-- |
-- |
| 4 |
100% |
-19% |
-21% |
22 |
9 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
100% |
-17% |
-18% |
8 |
6 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
75% |
-13% |
-14% |
38 |
3 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
50% |
-1% |
-1% |
18 |
1 Month |
4 |
0% |
-- |
-- |
-- |
| 4 |
25% |
3% |
3% |
7 |
1 Week |
4 |
0% |
-- |
-- |
-- |
| Scorecards Updated 6/19/2026 08:40 PM EST |
Latest Transaction Date: |
9/19/2018 |
| Average days between Transaction and Entered Dates: |
1 |
