James D. Plummer

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: Cadence Design Systems 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
Jun 11, 2026 Cadence Design Systems Inc. Open-market sale −1,511 $381.34 $576,205
May 7, 2026 Cadence Design Systems Inc. Gift −779 — —
May 7, 2026 Cadence Design Systems Inc. Gift +779 — —
May 7, 2026 Cadence Design Systems Inc. Grant or award +714 — —
May 16, 2025 Cadence Design Systems Inc. Open-market sale −868 $319.95 $277,717
May 8, 2025 Cadence Design Systems Inc. Grant or award +779 — —
May 2, 2025 Cadence Design Systems Inc. Gift −868 — —
May 2, 2025 Cadence Design Systems Inc. Gift +868 — —
May 2, 2024 Cadence Design Systems Inc. Gift −1,073 — —
May 2, 2024 Cadence Design Systems Inc. Gift +1,073 — —
May 2, 2024 Cadence Design Systems Inc. Grant or award +868 — —
Mar 7, 2024 Cadence Design Systems Inc. Open-market sale −2,412 $315.40 $760,745
Jul 27, 2023 Cadence Design Systems Inc. Open-market sale −4,406 $238.54 $1,051,007
May 4, 2023 Cadence Design Systems Inc. Grant or award +1,073 — —
May 4, 2023 Cadence Design Systems Inc. Gift −1,473 — —

Questions about James D. Plummer

What boards is James D. Plummer on?

James D. Plummer sits on the board of Cadence Design Systems Inc.

How long has James D. Plummer served on boards?

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

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.