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Signal8

Chen Shirley

SEC insider (Form 3/4/5 filer). CIK 0002074793. Senior Vice President of Custo at ONTO INNOVATION INC. (ONTO). 3 reported Form 4/5 transactions since Sep 2024; latest on Sep 2, 2026. Located in WILMINGTON, MA.

Companies Chen Shirley has filed insider reports for

  • ONTO INNOVATION INC. (ONTO): Officer, Senior Vice President of Custo
Chen Shirley profile photo

Chen Shirley

CIK: 0002074793

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)1 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ONTO INNOVATION INC. logo
ONTO

ONTO INNOVATION INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • ONTO INNOVATION INC. logo
    ONTO

    ONTO INNOVATION INC.

    Sep 2, 2026
    Tax Payment
    Direct
    1.5K shares at avg. $254.55$386K
  • ONTO INNOVATION INC. logo
    ONTO

    ONTO INNOVATION INC.

    Mar 2, 2026
    Award
    Direct
    2.5K shares-
  • ONTO INNOVATION INC. logo
    ONTO

    ONTO INNOVATION INC.

    Sep 2, 2025
    Award
    Direct
    13K shares-

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