Sienko David C has been a registered insider since 2003.
As a General Counsel at Hecla Mining Co., Sienko David C last made a transaction on 12/17/2025.
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 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
|
| 6 |
50% |
49% |
-3% |
413 |
1 Year |
6 |
0% |
-- |
-- |
-- |
| 6 |
33% |
38% |
12% |
219 |
9 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
33% |
-2% |
1% |
90 |
6 Month |
6 |
0% |
-- |
-- |
-- |
| 6 |
50% |
-3% |
-6% |
75 |
3 Month |
6 |
0% |
-- |
-- |
-- |
| 7 |
43% |
7% |
4% |
76 |
1 Month |
7 |
0% |
-- |
-- |
-- |
| 7 |
43% |
1% |
-1% |
19 |
1 Week |
7 |
0% |
-- |
-- |
-- |
| Scorecards Updated 3/3/2026 06:43 PM EST |
Latest Transaction Date: |
12/17/2025 |
| Average days between Transaction and Entered Dates: |
3 |
