Pfeiffer Michael L

Pfeiffer Michael L is listed in filings as Director at Alpha and Omega Semiconductor Limited - Common Shares. This profile follows SEC Form 4 activity through Nov 12, 2025, including 2 public disclosures. Recent filings connect the profile to Alpha and Omega Semiconductor Limited - Common Shares (AOSL). The current snapshot covers public activity from Nov 8, 2024 to Nov 12, 2025. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.