Diodes Incorporated

Diodes Incorporated

DIOD·NASDAQ

$116.22

+14%
TechnologySemiconductors

Diodes Incorporated designs, manufactures, and supplies application-specific standard products in the discrete, logic, analog, and mixed-signal semiconductor markets worldwide. It focuses on low pin count semiconductor devices with one or more active or passive components. The company offers discrete semiconductor products, such as MOSFET, TVS, and performance Schottky rectifiers; GPP bridges and retifiers, and performance Schottky diodes; Zener and performance Zener diodes, including tight tolerance and low operating current type; standard, fast, super-fast, and ultra-fast recovery rectifiers; bridge rectifiers; switching diodes; small signal bipolar and prebiased transistors; thyristor surge protection devices; and transient voltage suppressors. It also provides analog products, such as power management devices comprising AC-DC and DC-DC converters, USB power switches, and low dropout and linear voltage regulators; linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including hall-effect sensors and motor drivers. The company offers mixed-signal products, such as high speed mux/demux products, digital switches, interfaces, redrivers, universal level shifters/voltage translator, clock ICs, and packet switches; standard logic products comprising low-voltage complementary metal–oxide–semiconductor (CMOS) and high-speed CMOS devices; ultra-low power CMOS logic products and analog switches; multichip products and co-packaged discrete, analog, and mixed-signal silicon in miniature packages; silicon and silicon epitaxial wafers; and crystals and oscillators. It sells its products to the consumer electronics, computing, communications, industrial, and automotive markets through direct sales, marketing personnel, independent sales representatives, and distributors. The company was incorporated in 1959 and is headquartered in Plano, Texas.

At a Glance

Live Snapshot
Market Cap$5.34B
EPS1.4300
P/E Ratio81.27
Earnings Date08/06/2026
1.38%
Return on Invested Capital
-31%
3Y-92.0%
5Y-79.0%
10Y-33.0%
3.52%
Return on Equity
44%
3Y-84.0%
5Y-65.0%
10Y+72.0%
2.70%
Return on Assets
46%
3Y-81.0%
5Y-45.0%
10Y+159.0%
Diodes Incorporated

Diodes Incorporated Management Team

DIOD · NASDAQ
MB

Mr. Brett R. Whitmire

Chief Financial Officer

Compensation

$411,560

Born 1967(Age 59)
male
MS

Ms. Sheana Chen

Chief Legal Officer, Corporate Compliance Officer & Vice President of Corporate Operations

female
MR

Mr. Richard D. White CPA

Corporate Secretary & Special Assistant to the Chief Executive Officer

Compensation

$336,747

Born 1948(Age 78)
male
MG

Mr. Gurmeet Dhaliwal

Director of Investor Relations & Corporate Marketing

male
DJ

Dr. Jin Zhao

President of Asia Pacific Region

Born 1970(Age 56)
DG

Dr. Gerry McCarthy

President of Europe

MG

Mr. Gary Yu

President, Chief Executive Officer & Director

Compensation

$778,033

Born 1974(Age 52)
male
MK

Mr. Kuo Ting Tsong

Senior Vice President of Worldwide Analog Products

Born 1969(Age 57)
male
MF

Mr. Francis Tang

Senior Vice President of Worldwide Discrete Products

Compensation

$505,964

Born 1955(Age 71)
male
ME

Ms. Emily Yang

Senior Vice President of Worldwide Sales & Marketing

Compensation

$394,939

Born 1970(Age 56)
female
diod

Diodes Incorporated Insider Positioning

DIOD · NASDAQ

During the last 12 months, insiders have sold $12.33M worth of DIOD shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

69.0K

7.40M

Net Activity

-7.4M

-$7.40M

3-6 Months

Bought

0

0.00

Sold

66.3K

4.50M

Net Activity

-4.5M

-$4.50M

6-9 Months

Bought

0

0.00

Sold

3.9K

185.09K

Net Activity

-185K

-$185K

9-12 Months

Bought

0

0.00

Sold

4.3K

239.06K

Net Activity

-239K

-$239K

Top Buyers

No buying activity

Top Sellers

1
LKS

Lu Keh Shew

Director

50.6K shares2 transactions

$3.35M

2
TF

Tang Francis

Officer: Chief Technology Officer

28.1K shares4 transactions

$3.11M

3
WBR

Whitmire Brett R

Officer: Cfo

25.3K shares4 transactions

$2.30M

4
YE

Yang Emily

Officer: Svp Worldwide Sales/Marketing

15.1K shares9 transactions

$1.33M

5
YG

Yu Gary

Director, Officer: President And Ceo

8.5K shares3 transactions

$716K

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $12.33M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$7.40M

Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.

Insider Participation

High Selling

5 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

Insider Activity Insight

Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.

SEC Filings

DIOD - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2026

N/A

April 01, 2026
May 11, 2026
2026
DEF 14A

DEF 14A 2025

N/A

April 02, 2025
May 12, 2025
2025
DEF 14A

DEF 14A 2024

N/A

April 19, 2024
May 29, 2024
2024
DEF 14A

DEF 14A

N/A

April 13, 2023
April 13, 2023
 
DEF 14A

DEF 14A 2022

N/A

April 14, 2022
May 25, 2022
2022
DEF 14A

DEF 14A 2021

N/A

April 14, 2021
May 24, 2021
2021
DEF 14A

DEF 14A 2020

N/A

April 08, 2020
May 18, 2020
2020
DEF 14A

DEF 14A 2019

N/A

April 05, 2019
May 17, 2019
2019
DEF 14A

DEF 14A 2018

N/A

April 06, 2018
May 22, 2018
2018
DEF 14A

DEF 14A 2017

N/A

April 05, 2017
May 16, 2017
2017
Showing 1 to 10 of 32 filings