Robert J. Ben

Companies

• Richardson ElectronicsChief financial officer Aug 19, 2015 to now¹

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 RELL60,534 shares²$1.2M at $19.24Aug 4, 2026

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

Recent filings

• Aug 4, 2026Sold 9,000 shares at $21.61 of Richardson Electronics²
• Aug 4, 2026Exercised options 1,000 shares at $15.51 of Richardson Electronics²
• Aug 4, 2026Exercised options 8,000 shares at $15.60 of Richardson Electronics²
• Jul 28, 2026Sold 7,500 shares at $20.00 of Richardson Electronics³
• Jul 28, 2026Exercised options 2,000 shares at $9.73 of Richardson Electronics³
• Jul 28, 2026Exercised options 4,000 shares at $11.89 of Richardson Electronics³
• Jul 28, 2026Exercised options 1,500 shares at $7.66 of Richardson Electronics³
• Jul 22, 2026Shares withheld for tax 500 shares at $18.01 of Richardson Electronics⁴
• Jul 21, 2026Shares withheld for tax 500 shares at $17.18 of Richardson Electronics⁴
• Jul 20, 2026Granted 8,500 shares of Richardson Electronics⁵
• Feb 19, 2026Sold 4,000 shares at $12.99 of Richardson Electronics⁶
• Feb 4, 2026Sold 31 shares at $12.00 of Richardson Electronics⁷
• Feb 4, 2026Sold 4,969 shares at $11.90 of Richardson Electronics⁷
• Oct 14, 2025Sold 4,500 shares at $11.60 of Richardson Electronics⁸
• Oct 14, 2025Sold 5,000 shares at $11.31 of Richardson Electronics⁸
• Oct 14, 2025Exercised options 4,000 shares at $7.66 of Richardson Electronics⁸
• Oct 14, 2025Exercised options 3,500 shares at $4.26 of Richardson Electronics⁸
• Oct 14, 2025Exercised options 2,000 shares at $5.61 of Richardson Electronics⁸
• Jul 22, 2025Shares withheld for tax 500 shares at $9.64 of Richardson Electronics⁹
• Jul 21, 2025Granted 8,500 shares of Richardson Electronics¹⁰
• Jul 18, 2025Shares withheld for tax 500 shares at $9.58 of Richardson Electronics¹¹
• Feb 4, 2025Sold 2,500 shares at $13.28 of Richardson Electronics¹²
• Feb 4, 2025Exercised options 500 shares at $7.66 of Richardson Electronics¹²
• Feb 4, 2025Exercised options 1,000 shares at $4.26 of Richardson Electronics¹²
• Feb 4, 2025Exercised options 1,000 shares at $5.61 of Richardson Electronics¹²