William E Siwek insider trades
Open-market stock purchases and sales by William E Siwek, President and CEO at TPI Composites, Inc, from SEC Form 4 filings since Jul 27, 2016.
Recent trades
No open-market trades in the last 12 months.
Companies traded
- TPIC TPI Composites, Inc: 7 buys, 2 sales, last Mar 21, 2025