John M. Dineen

Sits on 2 boards. Last updated September 27, 2026

Time on boards

Boards served
2
Current seats
2
Board service
6 years
Director since
2023

6 years of board service in total across 2 boards, counting each seat separately. Longest: Cognizant Technology Solutions Corporation, 3 years.

3 years ยท Since 2023
3 years ยท 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
Nov 7, 2025 Lam Research Corporation Grant or award +1,635 โ€” โ€”
Nov 8, 2024 Lam Research Corporation Grant or award +2,950 โ€” โ€”
Nov 13, 2023 Cognizant Technology Solutions Corporation Option exercise +1,827 $59.52 $108,743
Nov 10, 2023 Lam Research Corporation Grant or award +86 โ€” โ€”
Nov 10, 2023 Lam Research Corporation Grant or award +369 โ€” โ€”

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