Wendy Arienzo
Director · POWER INTEGRATIONS INC
Individual
- 2025
- Jul 6, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Wendy Arienzo files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Balu Balakrishnan - $25.49M in POWI purchases and sales in the last 12 months
- Thomas M. Rohrs - $2.45M in ICHR purchases and sales in the last 12 months
- Sunil Gupta - $2.18M in POWI purchases and sales in the last 12 months
- Greg Swyt - $2.16M in ICHR purchases and sales in the last 12 months
- Marc Haugen - $2.11M in ICHR purchases and sales in the last 12 months
- Philip Ryan Barros Sr. - $2.02M in ICHR purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Wendy Arienzo?
Wendy Arienzo is a corporate insider, tracked as Director of POWER INTEGRATIONS INC (POWI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Wendy Arienzo last file a Form 4?
The most recent primary Form 4 on record is dated 6 July 2026, one of 3 filings going back to 2025.
