Insiders / Siwek William E
Siwek William E
CIK 1645109personinsider
Companies
1
First seen
Jan 5, 2021
Last activity
Mar 25, 2025
Companies
| Company | Shares held | Latest |
|---|---|---|
| Tpi Composites, Inc · TPIC | 208,347 | — |
All securities held
5 positions · latest reported per filing
Shares
| Company | Security | Shares |
|---|---|---|
| Tpi Composites, Inc | Common stock | 208,347 |
Awards
| Company | Security | Shares |
|---|---|---|
| Tpi Composites, Inc | Restricted units | 36,102 |
Derivatives
| Company | Security | Shares |
|---|---|---|
| Tpi Composites, Inc | Options | 200,000 |
Other
| Company | Security | Shares |
|---|---|---|
| Tpi Composites, Inc | Unclassified | 268,785 |
| Tpi Composites, Inc | Unclassified | 24,068 |
Ownership percentages elsewhere on the site count common and ordinary shares only, because that is what shares outstanding are measured in. Everything above is a real holding; not all of it is a share of the company.
Activity
InsidersInstitutions
This person's trades in company stock, across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Dec 31, 2020 | Other Withheld for taxes | TPIC Tpi Composites, Inc Common Stock | $620.0K | -12K -11.02% | 94,833 | low |
| Mar 13, 2023 | Other Withheld for taxes | TPIC Tpi Composites, Inc Common Stock | $263.0K | -20K -10.02% | 183,007 | low |
| Dec 31, 2022 | Other Withheld for taxes | TPIC Tpi Composites, Inc Common Stock | $204.4K | -20K |