Grzebinski David W has been a registered insider since 2003.
As Chief Executive Officer at Kirby Corporation, Grzebinski David W last made a transaction on 9/16/2024.
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
|
| 24 |
21% |
23% |
24% |
113 |
1 Year |
24 |
0% |
-- |
-- |
-- |
| 25 |
28% |
18% |
19% |
77 |
9 Month |
25 |
0% |
-- |
-- |
-- |
| 25 |
28% |
10% |
12% |
97 |
6 Month |
25 |
0% |
-- |
-- |
-- |
| 25 |
24% |
7% |
6% |
56 |
3 Month |
25 |
0% |
-- |
-- |
-- |
| 25 |
48% |
1% |
1% |
18 |
1 Month |
25 |
0% |
-- |
-- |
-- |
| 25 |
24% |
1% |
1% |
16 |
1 Week |
25 |
0% |
-- |
-- |
-- |
| Scorecards Updated 6/27/2025 10:39 AM EST |
Latest Transaction Date: |
9/16/2024 |
| Average days between Transaction and Entered Dates: |
3 |
