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Diodes Inc. /Del planned insider sales

In the twelve months since 11 October 2025 insiders at Diodes Inc. /Del filed 24 Form 144 notices of planned sales, 202,365 shares worth $16.4 million at the time of filing, from 10 sellers. The latest, filed 29 May 2026: White Richard Dallas (officer), 3,000 shares worth $329,670, planned for around 29 May 2026 through Charles Schwab Corp..

FiledSellerRelationshipSharesValuePlanned saleBrokerHow acquiredFiling
29 May 2026White Richard DallasOfficer3,000$329,67029 May 2026Charles Schwab Corp.Open market purchaseForm 144
29 May 2026Francis TangOfficer15,330$1.7 million29 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
27 May 2026Emily S YangOfficer3,000$330,24027 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
27 May 2026Gary YuOfficer, Director3,632$399,81127 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
27 May 2026Francis TangOfficer5,000$550,40027 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
26 May 2026Kuo-Ting TsongOfficer1,582$169,20326 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
26 May 2026Emily S YangOfficer2,000$215,04026 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
26 May 2026Jin ZhaoOfficer3,689$394,20926 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
26 May 2026Francis TangOfficer4,137$446,79626 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
20 May 2026Emily S YangOfficer2,000$193,62020 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
15 May 2026Emily S YangOfficer2,000$202,93015 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
13 May 2026Brett R WhitmireOfficer16,556$1.7 million13 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
12 May 2026Jin ZhaoOfficer2,760$282,51612 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
12 May 2026Kuo-Ting TsongOfficer2,652$291,72012 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
12 May 2026Francis TangOfficer3,643$393,44412 May 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance SharesForm 144
24 February 2026Gary YuOfficer, Director2,000$140,00024 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
24 February 2026Emily S YangOfficer2,154$150,55124 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
20 February 2026Lu Granchildrens Trust U/A Dtd 08/26/2012Director46,734$3.1 million20 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
20 February 2026Texastac Investments L.P.Director64,266$4.3 million20 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted Stock UnitsForm 144
13 February 2026Emily S YangOfficer1,000$71,89113 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
13 February 2026Kuo-Ting TsongOfficer3,277$230,89213 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
13 February 2026Brett R WhitmireOfficer5,953$423,97913 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
12 November 2025Texastac Investments L.P.Director2,095$99,41912 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted stock vesting under a registered planForm 144
12 November 2025Lu Granchildrens TrustDirector3,905$185,08612 November 2025Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted stock vesting under a registered planForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.

Source

Form 144 filings on EDGAR for Diodes Inc. /Del: the company's filing index, each notice read from its own XML.

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