Keh Shew Lu - 02 Feb 2026 Form 4 Insider Report for DIODES INC /DEL/ (DIOD)

Role
Director
Signature
Brett R. Whitmire as Power of Attorney for Keh-Shew Lu
Issuer symbol
DIOD
Transactions as of
02 Feb 2026
Net transactions value
-$749,151
Form type
4
Filing time
04 Feb 2026, 14:18:18 UTC
Previous filing
13 Nov 2025
Next filing
24 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
LU KEH SHEW Director 4949 HEDGCOXE ROAD, SUITE 200, PLANO Brett R. Whitmire as Power of Attorney for Keh-Shew Lu 04 Feb 2026 0001196531

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DIOD Diodes Incorporated Common Stock Tax liability $749,151 -12,350 -12% $60.66 92,275 02 Feb 2026 Direct F1
holding DIOD Diodes Incorporated Common Stock 46,150 02 Feb 2026 Custodial F2
holding DIOD Diodes Incorporated Common Stock 271,886 02 Feb 2026 Lu Grandchildren's Trust
holding DIOD Diodes Incorporated Common Stock 6,000 02 Feb 2026 The Lu Family Foundation
holding DIOD Diodes Incorporated Common Stock 4,700 02 Feb 2026 The Lu 2017 Irrevocable Trust
holding DIOD Diodes Incorporated Common Stock 244,397 02 Feb 2026 Texastac Investments, LP
holding DIOD Diodes Incorporated Common Stock - Performance Stock Units 92,000 02 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Vested restricted stock unit shares were automatically withheld to cover income tax.
F2 These shares are held in accounts for the reporting persons minor grandchildren and the reporting person is the custodian of those accounts. The reporting person disclaims ownership of the shares held in those custodial accounts, and this report is not an admission that the reporting person is the beneficial owner of these shares for purposes of Section 16 or for any other purposes.