The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Siwek William E since 2016.
This trader's CIK number is 1645109.
At the time of last reporting, Siwek William E was the President and CEO of Tpi Composites, Inc. (stock ticker symbol TPIC).
Also see all insider trading activities at Tpi Composites, Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | TPIC | 0 | $0 | 0 | $0 | 62,294 | $0 |
| 2024 | TPIC | 10,000 | $21,900 | 0 | $0 | 12,034 | $0 |
| 2023 | TPIC | 10,000 | $48,990 | 0 | $0 | 47,583 | $0 |
| 2022 | TPIC | 0 | $0 | 0 | $0 | 61,799 | $0 |
| 2021 | TPIC | 1,340 | $19,669 | 5,610 | $276,607 | 44,056 | $0 |
| 2020 | TPIC | 2,575 | $49,813 | 0 | $0 | 14,553 | $0 |
| 2019 | TPIC | 3,723 | $69,878 | 0 | $0 | 32,406 | $0 |
| 2018 | TPIC | 0 | $0 | 0 | $0 | 30,404 | $0 |
| 2017 | TPIC | 0 | $0 | 0 | $0 | 26,400 | $0 |
| 2016 | TPIC | 9,091 | $100,001 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-03-21 | TPIC | Option Ex | 12,034 | .00 | 0 |
| 2025-03-18 | TPIC | Option Ex | 17,385 | .00 | 0 |
| 2025-03-10 | TPIC | Option Ex | 32,875 | .00 | 0 |
| 2024-11-13 | TPIC | Buy | 10,000 | 2.19 | 21,900 |
| 2024-03-21 | TPIC | Option Ex | 12,034 | .00 | 0 |
| 2023-08-18 | TPIC | Buy | 10,000 | 4.90 | 48,990 |
| 2023-03-11 | TPIC | Option Ex | 47,583 | .00 | 0 |
| 2022-05-16 | TPIC | Option Ex | 4,543 | .00 | 0 |
| 2022-03-07 | TPIC | Option Ex | 9,330 | .00 | 0 |
| 2021-12-31 | TPIC | Option Ex | 23,963 | .00 | 0 |
| 2021-12-31 | TPIC | Option Ex | 23,963 | .00 | 0 |
| 2021-12-15 | TPIC | Buy | 1,340 | 14.68 | 19,669 |
| 2021-05-18 | TPIC | Sale | 2,130 | 44.41 | 94,603 |
| 2021-05-14 | TPIC | Option Ex | 4,544 | .00 | 0 |
| 2021-03-15 | TPIC | Option Ex | 11,579 | .00 | 0 |
| 2021-03-15 | TPIC | Sale | 3,480 | 52.30 | 182,004 |
| 2020-12-31 | TPIC | Option Ex | 27,933 | .00 | 0 |
| 2020-05-14 | TPIC | Option Ex | 4,543 | .00 | 0 |
| 2020-05-12 | TPIC | Buy | 2,575 | 19.34 | 49,813 |
| 2020-03-07 | TPIC | Option Ex | 10,010 | .00 | 0 |
| 2019-08-26 | TPIC | Buy | 2,823 | 17.73 | 50,051 |
| 2019-07-22 | TPIC | Option Ex | 26,400 | .00 | 0 |
| 2019-06-05 | TPIC | Buy | 900 | 22.03 | 19,827 |
| 2019-03-07 | TPIC | Option Ex | 6,006 | .00 | 0 |
| 2018-07-22 | TPIC | Option Ex | 26,400 | .00 | 0 |
| 2018-03-07 | TPIC | Option Ex | 4,004 | .00 | 0 |
| 2017-07-22 | TPIC | Option Ex | 26,400 | .00 | 0 |
| 2016-07-27 | TPIC | Buy | 9,091 | 11.00 | 100,001 |
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 Siwek William E (President and CEO of Tpi Composites, Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.