Diodes Inc
Veridion Score
Composite trend over time
Why is DIOD moving today?
Diodes Inc is a manufacturer and supplier of high-quality application-specific products within the broad discrete, logic, analog, and mixed-signal semiconductor markets. It serves the customer electronics, computing, communications, industrial, and automotive markets. The Company's products include diodes; rectifiers; transistors; MOSFETs; GPP bridges; GPP rectifiers; protection devices; function-specific arrays; single gate logic; amplifiers and comparators; Hall-effect and temperature sensors; and power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, voltage references along with special-function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for DIOD.
DIOD insider activity
Diodes Inc
No multi-insider buying cluster in the last 90 days
Net selling: -$18.8M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-01 | 2026-05-29 | White Richard Dallas | Insider | sell | $107.01 | 2,000 | 8,071 | $214K | SEC Form 4 |
| 2026-06-01 | 2026-05-29 | White Richard Dallas | Insider | sell | $104.48 | 1,000 | 10,071 | $104K | SEC Form 4 |
| 2026-06-01 | 2026-05-29 | Tang Francis | Insider | sell | $112.04 | 15,330 | 71,438 | $1.7M | SEC Form 4 |
| 2026-05-28 | 2026-05-26 | LU KEH SHEW | Insider | sell | $108.24 | 1,970 | 90,305 | $213K | SEC Form 4 |
| 2026-05-27 | 2026-05-27 | Yu Gary | Insider | sell | $110.08 | 3,632 | 108,147 | $400K | SEC Form 4 |
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Registered lobbying filings matched to Diodes Inc.