Diodes Incorporated
Organization details
- Legal name
- Diodes Incorporated
- Ownership
- Public
- Status
- Active
- Sector (GICS)
- Information Technology
- SIC code
- 3674 — Semiconductors & Related Devices
- Jurisdiction of incorporation
- Delaware
- Headquarters city
- Plano
- Headquarters state / province
- Texas
- Headquarters country
- United States
- Fiscal year end
- December
- Ticker symbol
- DIOD
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0000029002
- EIN
- 95-2039518
Board of directors
-
Button Angie Chen · DirectorSince 2023
-
Elizabeth Bull · DirectorSince 2023
-
Evan Yu · DirectorSince 2026
-
Gary Yu · Director · President and CEOSince 2024
-
Huey-Jen Jenny Su · DirectorSince 2025
-
Keh Shew Lu · Director · CEOSince 2023
-
Michael R. Giordano · DirectorSince 2023
-
Peter M. Menard · DirectorSince 2023
-
Philip J. Ritter · DirectorSince 2026
-
Robert E. Feiger · DirectorSince 2024
-
Warren Chen · DirectorSince 2023
-
Wen-Chi Sung · DirectorSince 2023
Chief executives
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $0
- 0 purchases by 0 insiders
- Sold, last 12 months
- $16,471,077
- 27 sales by 8 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 12, 2026 | Evan Yu Director | Grant or award | +2,250 | — | — |
| May 29, 2026 | Tang Francis Officer (Chief Technology Officer) | Open-market sale | −15,330 | $112.04 | $1,717,573 |
| May 29, 2026 | White Richard Dallas Officer (Corporate Secretary) | Open-market sale | −1,000 | $104.48 | $104,480 |
| May 29, 2026 | White Richard Dallas Officer (Corporate Secretary) | Open-market sale | −2,000 | $107.01 | $214,020 |
| May 27, 2026 | Yang Emily Officer (SVP Worldwide Sales/Marketing) | Open-market sale | −3,000 | $110.08 | $330,240 |
| May 27, 2026 | Tang Francis Officer (Chief Technology Officer) | Open-market sale | −5,000 | $110.08 | $550,400 |
| May 27, 2026 | Gary Yu Director, Officer (President and CEO) | Open-market sale | −3,632 | $110.08 | $399,811 |
| May 26, 2026 | Keh Shew Lu Special Advisor | Shares withheld for tax | −1,970 | $108.24 | $213,233 |
| May 26, 2026 | Zhao Jin Officer (President, Diodes Asia) | Open-market sale | −3,689 | $106.86 | $394,207 |
| May 26, 2026 | Tsong Andy Officer (SVP Worldwide Products Group) | Open-market sale | −1,582 | $106.96 | $169,211 |
| May 26, 2026 | Yang Emily Officer (SVP Worldwide Sales/Marketing) | Open-market sale | −2,000 | $107.52 | $215,040 |
| May 26, 2026 | Tang Francis Officer (Chief Technology Officer) | Open-market sale | −4,137 | $108.00 | $446,796 |
| May 26, 2026 | Gary Yu Director, Officer (President and CEO) | Shares withheld for tax | −592 | $108.24 | $64,078 |
| May 20, 2026 | Yang Emily Officer (SVP Worldwide Sales/Marketing) | Open-market sale | −2,000 | $96.81 | $193,620 |
| May 19, 2026 | Gary Yu Director, Officer (President and CEO) | Gift | −300 | — | — |
Peers
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Questions about Diodes Incorporated
Who is the CEO of Diodes Incorporated?
Keh Shew Lu is Diodes Incorporated's President & CEO.
How many directors are on Diodes Incorporated's board?
Diodes Incorporated's board has 12 directors: Button Angie Chen, Elizabeth Bull, Evan Yu, Gary Yu, Huey-Jen Jenny Su, Keh Shew Lu, Michael R. Giordano, Peter M. Menard, Philip J. Ritter, Robert E. Feiger and 2 others.
Are Diodes Incorporated insiders buying or selling shares?
Over the last 12 months, Diodes Incorporated insiders made no open-market purchases and sold $16.5 million of shares in 27 sales on the open market, as reported to the SEC on Forms 4 and 5.
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