Siwek William E

Siwek William E is listed in filings as President and CEO at TPI Composites, Inc.. This profile follows SEC Form 4 activity through Mar 25, 2025, including purchase activity. Recent filings connect the profile to TPI Composites, Inc. (TPICQ). The current snapshot covers public activity from Nov 14, 2024 to Mar 25, 2025. Reported amounts are shown as $2.8K to $9.3K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.