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Diodes Inc

DIOD
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0000029002

No open-market purchases or sales by Diodes Inc insiders were filed in the last 90 days; 398 institutions reported holding it in 13F filings for Q2 2026, worth $5.01B in total; Maverick Capital is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Diodes Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Diodes Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Diodes Inc
NameTitleLast reported holdingLast filingFilings, past year
Yu EvanDirector14,250Aug 13, 20261
Tang FrancisChief Technology Officer71,438Jun 1, 20264
White Richard DallasCorporate Secretary8,071Jun 1, 20261
Lu Keh ShewOther: Special Advisor90,305May 28, 20264
Yang EmilySVP Worldwide Sales/Marketing61,878May 27, 20266
Zhao JinPresident, Diodes Asia43,531May 27, 20263
Yu GaryPresident and CEO108,147May 27, 20265
Tsong AndySVP Worldwide Products Group48,170May 27, 20264
Ritter Philip JDirector3,000May 13, 20261
Whitmire Brett RCFO44,632May 13, 20263
Chen WarrenDirector13,140May 13, 20261
Chen Button AngieDirector20,040May 13, 20261
Bull ElizabethDirector12,000May 13, 20261
Su Huey-Jen JennyDirector6,000May 13, 20261
Feiger Robert EDirector6,000May 15, 20250
Sung Wen-ChiDirector27,240Jun 3, 20240
Menard Peter MOther: Former Director18,050May 30, 20240
Holland JulieOther: Former SVP, Corp. Operations39,102Feb 5, 20240
Giordano Michael RDirector81,971May 26, 20230
Tsai Michael Kuo-ChihDirector50,265May 31, 20220
Chen C HDirector25,000IndirectNov 22, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 2, 2021 (view filing)Jun 30-Jul 12 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−367$80.00−$29.4K−0.1%387.4K after2 lots
Jul 8, 2021 (view filing)Jul 62 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−1.83K$80.12−$146.9K−0.5%385.5K after
Aug 2, 2021 (view filing)Jul 29-Aug 24 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−76.4K$82.21−$6.28M−17.7%354.1K after12 lots
Aug 5, 2021 (view filing)Aug 3-52 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−30.1K$86.03−$2.59M−7.7%359.0K after7 lots
Aug 12, 2021 (view filing)Aug 111 dayHolland JulieSVP, Corporate OperationsSSaleDiodes Incorporated Common Stock−5.00K$89.86−$449.3K−7.9%58.5K after
Aug 13, 2021 (view filing)Aug 112 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−2.00K$90.50−$181.0K−0.6%357.0K after
Aug 13, 2021 (view filing)Aug 11-132 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−3.02K$90.30−$272.5K−0.7%418.7K after2 lots
Aug 18, 2021 (view filing)Aug 162 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−2.98K$90.80−$270.8K−0.7%415.7K after
Aug 25, 2021 (view filing)Aug 232 daysTang FrancisSVP, WW Discrete ProductsSSaleDiodes Incorporated Common Stock−2.15K$91.50−$196.4K−4.0%51.0K after
Aug 25, 2021 (view filing)Aug 23-242 daysTang FrancisSVP, WW Discrete ProductsSSaleDiodes Incorporated Common Stock - Performance Stock Units−9.00K$93.03−$837.3K−18.7%39.1K after3 lots
Aug 25, 2021 (view filing)Aug 232 daysYang EmilySVP Worldwide Sales/MarketingSSaleDiodes Incorporated Common Stock−2.13K$92.30−$196.2K−5.3%37.8K after2 lots
Aug 25, 2021 (view filing)Aug 232 daysYu EvanSVP, WW Power ProductsSSaleDiodes Incorporated Common Stock−2.78K$92.50−$257.0K−9.3%27.1K after
Aug 25, 2021 (view filing)Aug 241 dayZhao JinVP, Worldwide Analog ProductsSSaleDiodes Incorporated Common Stock−1.23K$92.30−$113.5K−8.8%12.8K after
Aug 25, 2021 (view filing)Aug 23-242 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−9.40K$91.54−$860.5K−2.6%347.6K after5 lots
Aug 25, 2021 (view filing)Aug 23-242 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−21.0K$92.54−$1.94M−5.1%394.7K after7 lots
Aug 27, 2021 (view filing)Aug 27Same dayTang FrancisSVP, WW Discrete ProductsSSaleDiodes Incorporated Common Stock - Performance Stock Units−7.83K$95.62−$749.1K−20.0%31.2K after3 lots
Aug 27, 2021 (view filing)Aug 25-262 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−10.8K$93.43−$1.01M−3.2%321.8K after2 lots
Aug 27, 2021 (view filing)Aug 261 dayLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−3.71K$94.18−$349.4K−0.9%391.0K after
Aug 31, 2021 (view filing)Aug 27-304 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−33.9K$96.68−$3.28M−10.5%287.9K after2 lots
Aug 31, 2021 (view filing)Aug 274 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−14.3K$95.68−$1.37M−3.7%376.7K after
Aug 31, 2021 (view filing)Aug 274 daysYang EmilySVP Worldwide Sales/MarketingSSaleDiodes Incorporated Common Stock−1.29K$95.30−$123.3K−3.4%36.5K after2 lots
Sep 8, 2021 (view filing)Sep 71 dayChen C HDirectorSSaleDiodes Incorporated Common Stock−50.0K$96.65−$4.83M−50.0%50.0K after
Nov 3, 2021 (view filing)Nov 21 dayYang EmilySVP Worldwide Sales/MarketingSSaleDiodes Incorporated Common Stock−1.00K$100.00−$100.0K−2.7%35.5K after
Nov 3, 2021 (view filing)Nov 1-22 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−30.0K$99.50−$2.99M−8.0%346.7K after2 lots
Nov 5, 2021 (view filing)Nov 41 dayLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−50.0K$103.44−$5.17M−14.4%296.7K after
Nov 5, 2021 (view filing)Nov 41 dayTang FrancisSVP, WW Discrete ProductsSSaleDiodes Incorporated Common Stock−10.2K$103.59−$1.06M−20.1%40.7K after
Nov 5, 2021 (view filing)Nov 41 dayYang EmilySVP Worldwide Sales/MarketingSSaleDiodes Incorporated Common Stock−1.27K$105.00−$133.0K−3.6%34.2K after
Nov 10, 2021 (view filing)Nov 8-102 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−9.60K$109.47−$1.05M−3.3%278.3K after3 lots
Nov 12, 2021 (view filing)Nov 102 daysZhao JinVP, Worldwide Analog ProductsSSaleDiodes Incorporated Common Stock−571$109.83−$62.7K−4.5%12.2K after
Nov 15, 2021 (view filing)Nov 114 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−1.00K$109.94−$109.9K−0.4%277.3K after2 lots
Nov 17, 2021 (view filing)Nov 15-162 daysChen C HDirectorSSaleDiodes Incorporated Common Stock−21.0K$109.05−$2.29M−42.0%29.0K after4 lots
Nov 18, 2021 (view filing)Nov 162 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−600$110.01−$66.0K−0.2%276.7K after2 lots
Nov 22, 2021 (view filing)Nov 193 daysChen C HDirectorSSaleDiodes Incorporated Common Stock−4.00K$110.30−$441.2K−13.8%25.0K after
Nov 23, 2021 (view filing)Nov 19-224 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−28.6K$112.10−$3.21M−10.3%248.1K after2 lots
Dec 9, 2021 (view filing)Dec 72 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−3.00K$112.00−$336.0K−1.0%293.7K after
Dec 29, 2021 (view filing)Dec 27-282 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−6.00K$112.45−$674.7K−2.0%287.7K after2 lots
Jan 5, 2022 (view filing)Jan 32 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−1.87K$113.18−$211.6K−0.7%285.8K after
Feb 16, 2022 (view filing)Feb 151 dayHolland JulieSVP, Corporate OperationsSSaleDiodes Incorporated Common Stock−3.25K$89.39−$290.5K−4.8%64.5K 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
Feb 28, 2022 (view filing)Feb 24-254 daysHolland JulieSVP, Corporate OperationsSSaleDiodes Incorporated Common Stock−10.4K$85.97−$891.9K−16.1%54.1K after2 lots
Feb 28, 2022 (view filing)Feb 244 daysHolland JulieSVP, Corporate OperationsSSaleDiodes Incorporated Common Stock - Performance Stock Units−23.3K$84.98−$1.98M−40.9%33.7K after
Apr 18, 2022 (view filing)Apr 144 daysTang FrancisSVP, WW Discrete ProductsPPurchaseDiodes Incorporated Common Stock+2.00K$70.00+$140.0K+4.5%46.0K after
Jun 3, 2022 (view filing)Jun 12 daysMenard Peter MDirectorSSaleDiodes Incorporated Common Stock−630$77.80−$49.0K−3.7%16.3K after
Jul 6, 2022 (view filing)Jul 51 dayWhitmire Brett RCFOSSaleDiodes Incorporated Common Stock−600$60.00−$36.0K−2.2%27.1K after
Aug 18, 2022 (view filing)Aug 162 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−3.00K$83.11−$249.3K−3.8%75.2K after
Nov 14, 2022 (view filing)Nov 10-114 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−12.0K$82.33−$987.9K−6.0%187.7K after4 lots
Nov 15, 2022 (view filing)Nov 15Same dayLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−28.7K$85.27−$2.45M−14.2%173.0K after2 lots
Nov 15, 2022 (view filing)Nov 15Same dayYu EvanSVP, WW Power ProductsSSaleDiodes Incorporated Common Stock - Performance Stock Units−6.93K$88.50−$613.6K−11.0%55.9K after
Nov 17, 2022 (view filing)Nov 161 dayWhitmire Brett RCFOSSaleDiodes Incorporated Common Stock−3.44K$85.86−$295.0K−12.7%23.7K after
Nov 22, 2022 (view filing)Nov 184 daysLu Keh ShewPresident & CEOSSaleDiodes Incorporated Common Stock−6.03K$89.50−$539.3K−3.5%167.0K after