Gary Yu - 26 May 2026 Form 4 Insider Report for DIODES INC /DEL/ (DIOD)

Reporting relationship
President and CEO, Director
Issuer ticker
DIOD
Reported as of
26 May 2026
Net transaction value
-$399,811
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
27 May 2026, 18:03:51 UTC
Prior SEC filing
21 May 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Brett R. Whitmire as Power of Attorney for Gary Yu

Key filing fact

Gary Yu filed Form 4 for DIODES INC /DEL/ (DIOD) on 27 May 2026.

Key facts

  • This page summarizes Gary Yu's Form 4 filing for DIODES INC /DEL/ (DIOD).
  • 2 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 27 May 2026, 18:03.

Change

  • Previous filing in this sequence was filed on 21 May 2026.
  • Current net transaction value: -$399,811.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001848176 Primary reporting owner

Yu Gary

Relationship
President and CEO, Director
Address
4949 HEDGCOXE ROAD, SUITE 200, PLANO
Signature
Brett R. Whitmire as Power of Attorney for Gary Yu
Signature date
27 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DIOD transaction

Diodes Incorporated Common Stock

Tax liability

Transaction value
Shares
-592
Change %
-0.53%
Price
$108.24*
Shares after
111,779
Date
26 May 2026
Ownership
Direct
Footnotes
F1
DIOD transaction

Diodes Incorporated Common Stock

Sale

Transaction value
$399,811
Shares
-3,632
Change %
-3.2%
Price
$110.08
Shares after
108,147
Date
27 May 2026
Ownership
Direct
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Vested restricted stock unit shares were automatically withheld to cover income tax.

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