David Brian Miller

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: Onto Innovation Inc., 3 years.

3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Sep 29, 2026 Onto Innovation Inc. Open-market sale −2,000 $300.00 $600,000
May 20, 2026 Onto Innovation Inc. Grant or award +761 — —
May 21, 2025 Onto Innovation Inc. Grant or award +2,114 — —
May 22, 2024 Onto Innovation Inc. Grant or award +809 — —
Feb 13, 2024 Onto Innovation Inc. Open-market sale −2,800 $170.49 $477,372
May 23, 2023 Onto Innovation Inc. Open-market sale −3,815 $99.84 $380,890
May 23, 2023 Onto Innovation Inc. Open-market sale −1,185 $99.21 $117,564
May 9, 2023 Onto Innovation Inc. Grant or award +2,200 — —

Questions about David Brian Miller

What boards is David Brian Miller on?

David Brian Miller sits on the board of Onto Innovation Inc.

How long has David Brian Miller served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

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