Kirk P. McDonald

Sits on 2 boards. Last updated September 28, 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: Ziff Davis Inc., 2 years.

Ziff Davis Inc. Director
2 years ยท Since 2023
2 years ยท Since 2023

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 8, 2026 Ziff Davis Inc. Open-market sale โˆ’975 $46.65 $45,484
Jun 8, 2026 Ziff Davis Inc. Open-market sale โˆ’100 $46.66 $4,666
May 21, 2026 Elanco Animal Health Incorporated Grant or award +4,678 โ€” โ€”
May 21, 2026 Elanco Animal Health Incorporated Grant or award +12,196 โ€” โ€”
May 7, 2026 Ziff Davis Inc. Option exercise +7,903 $43.31 $342,279
Nov 28, 2025 Elanco Animal Health Incorporated Grant or award +10,314 โ€” โ€”
May 7, 2025 Ziff Davis Inc. Option exercise +3,610 $31.63 $114,184
Nov 29, 2024 Elanco Animal Health Incorporated Grant or award +18,169 โ€” โ€”
Nov 15, 2024 Ziff Davis Inc. Option exercise +3,030 โ€” โ€”
Nov 30, 2023 Elanco Animal Health Incorporated Grant or award +20,374 โ€” โ€”

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