Robert Calderoni

Sits on 2 boards. Last updated September 27, 2026

Time on boards

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

4 years of board service in total across 2 boards, counting each seat separately. Longest: KLA Corporation, 2 years.

KLA Corporation Director
2 years ยท Since 2023
1 year ยท Since 2025

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
Apr 1, 2026 Hewlett Packard Enterprise Company Option exercise +8,008 $23.98 $192,032
Feb 5, 2026 KLA Corporation Grant or award +11 โ€” โ€”
Nov 5, 2025 KLA Corporation Grant or award +257 โ€” โ€”
Nov 6, 2024 KLA Corporation Grant or award +433 โ€” โ€”
Nov 1, 2023 KLA Corporation Grant or award +608 โ€” โ€”

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