Gerstenberg Eric W has been a registered insider since 2003.
As Chief Executive Officer at Clean Harbors, Inc., Gerstenberg Eric W last made a transaction on 8/14/2026.
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
|
| 31 |
32% |
21% |
20% |
138 |
1 Year |
31 |
0% |
-- |
-- |
-- |
| 32 |
22% |
18% |
18% |
93 |
9 Month |
32 |
0% |
-- |
-- |
-- |
| 34 |
35% |
10% |
4% |
134 |
6 Month |
34 |
0% |
-- |
-- |
-- |
| 34 |
38% |
5% |
4% |
68 |
3 Month |
34 |
0% |
-- |
-- |
-- |
| 35 |
37% |
2% |
1% |
36 |
1 Month |
35 |
0% |
-- |
-- |
-- |
| 35 |
31% |
1% |
1% |
23 |
1 Week |
35 |
0% |
-- |
-- |
-- |
| Scorecards Updated 10/1/2026 09:00 PM EST |
Latest Transaction Date: |
8/14/2026 |
| Average days between Transaction and Entered Dates: |
3 |
