Su May has filed 4 SEC Form 4 insider transaction reports across 1 company. Form 4 disclosures are required by law whenever a corporate insider buys, sells, or receives company stock.

How many insider transactions has Su May filed?

Su May has 4 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 1 company.

Su May

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Su May. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

ONTO

Company	Type	Shares	Price	Value	Date
ONTO	Award / Grant	2,114	—	—	May 21, 2025
ONTO	Award / Grant	809	—	—	May 22, 2024
ONTO	Award / Grant	2,200	—	—	May 9, 2023
ONTO	Award / Grant	2,100	—	—	May 10, 2022