SEC Form 4 insider trading filings tracked in real time from EDGAR

OH Yoon Ah — SVP, Gen Counsel & Corp Sec

Insider trading activity for OH Yoon Ah sourced from SEC EDGAR Form 4 filings.

Overview

  • Title: SVP, Gen Counsel & Corp Sec
  • Company: ONTO INNOVATION INC.
  • Total insider trades: 1
  • Total buy volume: $0
  • Total sell volume: $0
  • Last trade: May 18, 2026

Recent Trades

DateInsiderTicker / Company TypeSharesValue
May 15, 2026 OH Yoon Ah ONTO ONTO INNOVATION INC. OTHER 530 $144K

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