Maria Martinez

Sits on 3 boards. Last updated September 28, 2026

Time on boards

Boards served
3
Current seats
3
Board service
7 years
Director since
2023

7 years of board service in total across 3 boards, counting each seat separately. Longest: McKesson Corporation, 3 years.

3 years ยท Since 2023
Tyson Foods Inc. Director
2 years ยท Since 2024
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
Jul 31, 2024 McKesson Corporation Grant or award +349 โ€” โ€”
Jul 1, 2024 Tyson Foods Inc. Grant or award +2,208 $57.36 $126,667
Jun 7, 2024 McKesson Corporation Open-market sale โˆ’483 $585.88 $282,980
Feb 16, 2024 Cisco Systems Inc. Open-market sale โˆ’10,000 $48.76 $487,600
Feb 10, 2024 Cisco Systems Inc. Shares withheld for tax โˆ’10,307 $50.13 $516,690
Nov 17, 2023 Cisco Systems Inc. Open-market sale โˆ’10,000 $47.95 $479,500
Nov 10, 2023 Cisco Systems Inc. Grant or award +122,526 โ€” โ€”
Nov 10, 2023 Cisco Systems Inc. Shares withheld for tax โˆ’96,910 $52.00 $5,039,320
Sep 21, 2023 Cisco Systems Inc. Grant or award +121,860 โ€” โ€”
Aug 18, 2023 Cisco Systems Inc. Open-market sale โˆ’10,000 $55.18 $551,800
Aug 10, 2023 Cisco Systems Inc. Shares withheld for tax โˆ’6,715 $52.99 $355,828
Jul 21, 2023 McKesson Corporation Grant or award +483 โ€” โ€”

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