DIODES INC /DEL/

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

DIOD

organization

SIC: 3674

SEC Insider

$482.7M

2,491 transactions

Summary

DIODES INC /DEL/ (DIOD) is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $4.2MSales: $357.5M38 insiders

Date	Insider	Type	Value
2026-05-29	Tang Francis(Chief Technology Officer)	Sell	$1.7M
2026-05-13	Whitmire Brett R(CFO)	Sell	$1.7M
2026-05-27	Tang Francis(Chief Technology Officer)	Sell	$550K
2026-05-26	Tang Francis(Chief Technology Officer)	Sell	$447K
2026-05-27	Yu Gary(President and CEO)	Sell	$400K
2026-05-26	Zhao Jin(President, Diodes Asia)	Sell	$394K
2026-05-12	Tang Francis(Chief Technology Officer)	Sell	$393K
2026-05-27	Yang Emily(SVP Worldwide Sales/Marketing)	Sell	$330K
2026-05-12	Tsong Andy(SVP Worldwide Products Group)	Sell	$292K
2026-05-12	Zhao Jin(President, Diodes Asia)	Sell	$283K
2026-05-26	Yang Emily(SVP Worldwide Sales/Marketing)	Sell	$215K
2026-05-29	White Richard Dallas(Corporate Secretary)	Sell	$214K
2026-05-26	LU KEH SHEW	F	$213K
2026-05-15	Yang Emily(SVP Worldwide Sales/Marketing)	Sell	$203K
2026-05-20	Yang Emily(SVP Worldwide Sales/Marketing)	Sell	$194K
2026-05-26	Tsong Andy(SVP Worldwide Products Group)	Sell	$169K
2026-05-29	White Richard Dallas(Corporate Secretary)	Sell	$104K
2026-05-26	Yu Gary(President and CEO)	F	$64K
2026-05-19	Yu Gary(President and CEO)	G	$0
2026-05-11	RITTER PHILIP J	A	$0

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

DIODES INC /DEL/ — Contributions, Lobbying & Contracts | Poliscope