Wendy Diddell

Companies

• Richardson ElectronicsBoard member Jul 21, 2021 to now¹
• Richardson ElectronicsChief operating officer Oct 13, 2016 to now²
• Richardson ElectronicsVice President & GM SSD Oct 18, 2006 to Oct 19, 2015³

Holdings

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

Shares held

• RERichardson Electronics RELL114,150 shares⁴$2.2M at $19.04Aug 4, 2026

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

Recent filings

• Aug 4, 2026Sold 23,901 shares at $20.00 of Richardson Electronics⁴
• Jul 22, 2026Shares withheld for tax 2,803 shares at $18.01 of Richardson Electronics⁵
• Jul 21, 2026Shares withheld for tax 2,795 shares at $17.18 of Richardson Electronics⁵
• Jul 20, 2026Granted 20,000 shares of Richardson Electronics⁶
• Jul 17, 2026Shares withheld for tax 2,795 shares at $17.18 of Richardson Electronics⁷
• Feb 4, 2026Gift 200 shares of Richardson Electronics⁸
• Feb 2, 2026Gift 400 shares of Richardson Electronics⁸
• Oct 14, 2025Gift 250 shares of Richardson Electronics⁹
• Aug 15, 2025Gift 250 shares of Richardson Electronics¹⁰
• Aug 13, 2025Gift 500 shares of Richardson Electronics¹¹
• Jul 22, 2025Shares withheld for tax 2,606 shares at $9.64 of Richardson Electronics¹²
• Jul 21, 2025Granted 20,000 shares of Richardson Electronics¹³
• Jul 18, 2025Shares withheld for tax 2,604 shares at $9.58 of Richardson Electronics¹⁴
• Jul 17, 2025Shares withheld for tax 2,611 shares at $9.78 of Richardson Electronics¹⁴
• Jul 22, 2024Granted 20,000 shares of Richardson Electronics¹⁵
• Jul 19, 2024Shares withheld for tax 2,671 shares at $11.52 of Richardson Electronics¹⁶
• Jul 18, 2024Shares withheld for tax 2,678 shares at $11.83 of Richardson Electronics¹⁶
• Jul 17, 2024Shares withheld for tax 2,691 shares at $12.45 of Richardson Electronics¹⁷
• Aug 18, 2023Sold 1,795 shares at $11.76 of Richardson Electronics¹⁸
• Aug 18, 2023Exercised options 1,795 shares at $7.66 of Richardson Electronics¹⁸
• Aug 16, 2023Sold 1,817 shares at $12.08 of Richardson Electronics¹⁹
• Aug 16, 2023Sold 1,919 shares at $12.05 of Richardson Electronics¹⁹
• Aug 16, 2023Exercised options 1,919 shares at $7.66 of Richardson Electronics¹⁹
• Aug 8, 2023Sold 15,675 shares at $13.01 of Richardson Electronics²⁰
• Aug 8, 2023Sold 20,286 shares at $13.00 of Richardson Electronics²⁰