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SEAMS CHRISTOPHER A

SEC insider (Form 3/4/5 filer). CIK 0001212426. Director at ONTO INNOVATION INC. (ONTO) and 1 other issuer. 4 reported Form 4/5 transactions since Sep 2024; latest on May 20, 2026. Located in SAN JOSE, CA.

Companies SEAMS CHRISTOPHER A has filed insider reports for

  • ONTO INNOVATION INC. (ONTO): Director
  • Xperi Inc. (XPER): Director
SEAMS CHRISTOPHER A profile photo

SEAMS CHRISTOPHER A

CIK: 0001212426

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)4 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (2)

ONTO INNOVATION INC. logo
ONTO

ONTO INNOVATION INC.

Director
Xperi Inc. logo
XPER

Xperi Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

  • ONTO INNOVATION INC. logo
    ONTO

    ONTO INNOVATION INC.

    May 20, 2026
    Award
    Direct
    761 shares-
  • Xperi Inc. logo
    XPER

    Xperi Inc.

    Apr 17, 2026
    Award
    Direct
    29.3K shares-
  • ONTO INNOVATION INC. logo
    ONTO

    ONTO INNOVATION INC.

    May 21, 2025
    Award
    Direct
    2.1K shares-
  • Xperi Inc. logo
    XPER

    Xperi Inc.

    Apr 25, 2025
    Award
    Direct
    25.8K shares-

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