- Corporate Officers - K
- Kopnisky Jack L
Insider Trading History of Kopnisky Jack L
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Kopnisky Jack L since 2015.
This trader's CIK number is 1232430.
At the time of last reporting, Kopnisky Jack L was the Director of Amerant Bancorp Inc.. (stock ticker symbol AMTB).
Also see all insider trading activities at Amerant Bancorp Inc..
Note that in the past
KOPNISKY JACK L also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Sterling Bancorp (STL) by Kopnisky Jack L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | STL | 0 | $0 | 104,435 | $2,514,860 | 54,435 | $618,381 |
| 2020 | STL | 15,000 | $175,800 | 0 | $0 | 0 | $0 |
| 2019 | STL | 0 | $0 | 75,000 | $1,608,000 | 75,000 | $882,750 |
| 2017 | STL | 0 | $0 | 54,100 | $1,336,811 | 54,100 | $486,900 |
| 2016 | STL | 0 | $0 | 107,526 | $1,848,371 | 107,526 | $909,669 |
| 2015 | STL | 14,461 | $194,789 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Webster Financial Corp (WBS) by Kopnisky Jack L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2024 | WBS | 0 | $0 | 5,000 | $250,900 | 0 | $0 |
| 2023 | WBS | 0 | $0 | 25,000 | $1,250,000 | 0 | $0 |
Yearly summary of insider trading at Amerant Bancorp Inc. (AMTB) by Kopnisky Jack L
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | AMTB | 5,000 | $101,050 | 0 | $0 | 0 | $0 |
Insider trading activities at 3 companies by Kopnisky Jack L:
1. Sterling Bancorp (STL)
2. Webster Financial Corp (WBS)
3. Amerant Bancorp Inc. (AMTB)
Table 1. Insider trading of Sterling Bancorp (STL) by Kopnisky Jack L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-10-27 | STL | Option Ex | 54,435 | 11.36 | 618,381 |
| 2021-10-27 | STL | Sale | 54,435 | 25.38 | 1,381,560 |
| 2021-05-03 | STL | Sale | 25,000 | 25.32 | 632,875 |
| 2021-02-04 | STL | Sale | 25,000 | 20.02 | 500,425 |
| 2020-04-29 | STL | Buy | 15,000 | 11.72 | 175,800 |
| 2019-04-29 | STL | Option Ex | 75,000 | 11.77 | 882,750 |
| 2019-04-29 | STL | Sale | 75,000 | 21.44 | 1,608,000 |
| 2017-10-30 | STL | Option Ex | 54,100 | 9.00 | 486,900 |
| 2017-10-30 | STL | Sale | 54,100 | 24.71 | 1,336,811 |
| 2016-08-11 | STL | Sale | 107,526 | 17.19 | 1,848,371 |
| 2016-08-11 | STL | Option Ex | 107,526 | 8.46 | 909,669 |
| 2015-08-25 | STL | Buy | 14,461 | 13.47 | 194,789 |
Table 2. Insider trading of Webster Financial Corp (WBS) by Kopnisky Jack L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2024-01-02 | WBS | Sale | 5,000 | 50.18 | 250,900 |
| 2023-12-13 | WBS | Sale | 25,000 | 50.00 | 1,250,000 |
Table 3. Insider trading of Amerant Bancorp Inc. (AMTB) by Kopnisky Jack L
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-07-28 | AMTB | Buy | 5,000 | 20.21 | 101,050 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Kopnisky Jack L
(Director of Amerant Bancorp Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.