Chantelle Yvette Breithaupt

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
2 years
Director since
2025

2 years of board service in total across 1 board, counting each seat separately. Longest: Ambarella Inc., 1 year.

Ambarella Inc. Director
1 year ยท Since 2025

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
May 20, 2025 Arista Networks Inc. Option exercise +10,916 โ€” โ€”
May 20, 2025 Arista Networks Inc. Shares withheld for tax โˆ’5,478 $96.70 $529,723
Feb 20, 2025 Arista Networks Inc. Option exercise +43,668 โ€” โ€”
Feb 20, 2025 Arista Networks Inc. Option exercise +15,856 โ€” โ€”
Feb 20, 2025 Arista Networks Inc. Shares withheld for tax โˆ’28,491 $103.92 $2,960,785

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