The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Apostolou Stephanie L since 2022.
This trader's CIK number is 1806249.
At the time of last reporting, Apostolou Stephanie L was the Chief Legal&Sus Officer & Sec. of Koppers Holdings Inc.. (stock ticker symbol KOP).
Also see all insider trading activities at Koppers Holdings Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | KOP | 0 | $0 | 0 | $0 | 7,077 | $0 |
| 2024 | KOP | 0 | $0 | 0 | $0 | 4,862 | $0 |
| 2023 | KOP | 0 | $0 | 0 | $0 | 31 | $0 |
| 2022 | KOP | 0 | $0 | 0 | $0 | 3,514 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-01-03 | KOP | Option Ex | 7,077 | .00 | 0 |
| 2024-01-05 | KOP | Option Ex | 4,862 | .00 | 0 |
| 2023-03-03 | KOP | Option Ex | 14 | .00 | 0 |
| 2023-03-06 | KOP | Option Ex | 3 | .00 | 0 |
| 2023-01-05 | KOP | Option Ex | 14 | .00 | 0 |
| 2022-03-04 | KOP | Option Ex | 3,514 | .00 | 0 |
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 Apostolou Stephanie L (Chief Legal&Sus Officer & Sec. of Koppers Holdings Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.