secwatch / observer
8-K filed May 14, 2025, 7:59 PM ET ticker DIOD CIK 0000029002
leadership confidence high sentiment neutral materiality 0.70

Diodes appoints Gary Yu as CEO; Dr. Lu becomes Chairman and special advisor

DIODES INC /DEL/

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Role change

Gary Yu

Chief Executive Officer
DIOD · DIODES INC /DEL/
Effective
2025-05-13
Successor
Keh-Shew Lu
Filed
May 14, 2025, 7:59 PM ET
On May 13, 2025, the Board of Directors of Diodes Incorporated (the “Company”), appointed Gary Yu, the Company’s President, to the additional position of the Company’s Chief Executive Officer (“CEO”), succeeding Dr. Keh-Shew Lu, who resigned as CEO that same day.
Role change

Keh-Shew Lu

Chairman and Special Advisor to the CEO
DIOD · DIODES INC /DEL/
Effective
2025-05-13
Successor
Gary Yu
Filed
May 14, 2025, 7:59 PM ET
the change in Dr. Lu’s position and duties with the Company from Chief Executive Officer to Special Advisor to the Chief Executive Officer

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Gary Yu was appointed as Chief Executive Officer at DIODES INC /DEL/.

Action
appointed
Role
Chief Executive Officer
Exact text from the filing
On May 13, 2025, the Board of Directors of Diodes Incorporated (the “Company”), appointed Gary Yu, the Company’s President, to the additional position of the Company’s Chief Executive Officer (“CEO”), succeeding Dr. Keh-Shew Lu, who resigned as CEO that same day.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.9

Keh-Shew Lu departed as Chairman and Special Advisor to the CEO at DIODES INC /DEL/.

Action
resigned as Chief Executive Officer
Role
Chairman and Special Advisor to the CEO
Exact text from the filing
the change in Dr. Lu’s position and duties with the Company from Chief Executive Officer to Special Advisor to the Chief Executive Officer
View on SEC.gov

DIODES INC /DEL/ filing history →

Source: SEC EDGAR
accession 0000950170-25-070946
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