David J. Tupman

Sits on 2 boards. Last updated September 28, 2026

Time on boards

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

7 years of board service in total across 2 boards, counting each seat separately. Longest: Pixelworks Inc., 3 years.

Pixelworks Inc. Director
3 years ยท Since 2023
3 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
Jul 26, 2024 Cirrus Logic Inc. Grant or award +2,575 โ€” โ€”
Jun 6, 2024 Cirrus Logic Inc. Option exercise +5,000 $33.38 $166,900
Jun 6, 2024 Cirrus Logic Inc. Open-market sale โˆ’5,000 $119.95 $599,750
May 30, 2024 Cirrus Logic Inc. Option exercise +10,346 $33.38 $345,349
May 30, 2024 Cirrus Logic Inc. Open-market sale โˆ’10,346 $114.52 $1,184,824
May 13, 2024 Pixelworks Inc. Grant or award +53,543 โ€” โ€”
Jul 28, 2023 Cirrus Logic Inc. Grant or award +2,457 โ€” โ€”
May 11, 2023 Pixelworks Inc. Grant or award +50,959 โ€” โ€”

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