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White Richard Dallas

In the past year, 1 open-market sale filing worth $318.5K and no purchases.

Current role at each company

Open-market trades in the past year

Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.

Bought
–
0 filings
Sold
$318.5K
1 filing
Net
−$318.5K
Bought minus sold
Companies
1
With open-market trades

Trades

Every Form 4 that lists White Richard Dallas as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jun 1, 2026 (view filing)May 293 daysWhite Richard DallasCorporate SecretarySSaleDiodes Incorporated Common Stock−3.00K$106.17−$318.5K−27.1%8.07K after2 lots
May 31, 2023 (view filing)May 301 dayWhite Richard DallasCorporate SecretarySSaleDiodes Incorporated Common Stock−2.00K$96.37−$192.7K−4.2%45.4K after
Feb 16, 2022 (view filing)Feb 151 dayWhite Richard DallasCorporate SecretarySSaleDiodes Incorporated Common Stock−5.00K$89.39−$446.9K−9.5%47.4K after