David J. Tupman

Companies

• Cirrus LogicBoard member Jul 31, 2015 to now¹
• PixelworksBoard member Apr 4, 2014 to May 16, 2024²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Cirrus Logic CRUS27,916 shares³$3.0M at $107.87Jul 29, 2026
• Pixelworks PXLW298,177 shares⁴$1.6M at $5.46May 13, 2024

As of each latest filing. The line shows shares held over time.

Recent filings

• Jul 29, 2026Granted 1,998 shares of Cirrus Logic³
• Jul 26, 2025Granted 1,624 shares of Cirrus Logic⁵
• Jul 26, 2024Granted 2,575 shares of Cirrus Logic⁶
• Jun 6, 2024Sold 5,000 shares at $119.95 of Cirrus Logic⁷
• Jun 6, 2024Exercised options 5,000 shares at $33.38 of Cirrus Logic⁷
• May 30, 2024Sold 10,346 shares at $114.52 of Cirrus Logic⁸
• May 30, 2024Exercised options 10,346 shares at $33.38 of Cirrus Logic⁸
• May 13, 2024Granted 53,543 shares of Pixelworks⁴
• Jul 28, 2023Granted 2,457 shares of Cirrus Logic⁹
• May 11, 2023Granted 50,959 shares of Pixelworks¹⁰
• Jul 29, 2022Granted 2,300 shares of Cirrus Logic¹¹
• May 12, 2022Granted 33,790 shares of Pixelworks¹²