The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Koralewski Michael since 2021.
This trader's CIK number is 1819693.
At the time of last reporting, Koralewski Michael was the Chief Supply Chain Officer of First Solar, Inc.. (stock ticker symbol FSLR).
Also see all insider trading activities at First Solar, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | FSLR | 0 | $0 | 461 | $61,509 | 1,922 | $0 |
| 2024 | FSLR | 0 | $0 | 4,646 | $1,267,986 | 3,210 | $0 |
| 2023 | FSLR | 0 | $0 | 0 | $0 | 3,841 | $0 |
| 2022 | FSLR | 0 | $0 | 5,068 | $377,582 | 4,954 | $0 |
| 2021 | FSLR | 0 | $0 | 5,124 | $391,821 | 6,600 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-03-14 | FSLR | Option Ex | 640 | .00 | 0 |
| 2025-03-17 | FSLR | Sale | 273 | 133.75 | 36,513 |
| 2025-03-06 | FSLR | Option Ex | 1,282 | .00 | 0 |
| 2025-03-07 | FSLR | Sale | 188 | 132.96 | 24,996 |
| 2024-05-30 | FSLR | Sale | 4,646 | 272.92 | 1,267,986 |
| 2024-03-15 | FSLR | Option Ex | 641 | .00 | 0 |
| 2024-03-06 | FSLR | Option Ex | 2,569 | .00 | 0 |
| 2023-03-06 | FSLR | Option Ex | 3,841 | .00 | 0 |
| 2022-07-29 | FSLR | Sale | 1,007 | 100.00 | 100,700 |
| 2022-07-01 | FSLR | Sale | 1,822 | 67.58 | 123,130 |
| 2022-03-04 | FSLR | Option Ex | 4,954 | .00 | 0 |
| 2022-03-03 | FSLR | Sale | 2,239 | 68.67 | 153,752 |
| 2021-03-09 | FSLR | Sale | 1,948 | 75.00 | 146,100 |
| 2021-03-06 | FSLR | Option Ex | 4,302 | .00 | 0 |
| 2021-03-07 | FSLR | Option Ex | 2,298 | .00 | 0 |
| 2021-03-08 | FSLR | Sale | 1,822 | 73.57 | 134,044 |
| 2021-03-01 | FSLR | Sale | 1,354 | 82.48 | 111,677 |
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 Koralewski Michael (Chief Supply Chain Officer of First Solar, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.