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DIOD
NASDAQ Manufacturing

Director Sells Over $7.5 Million in DIOD Stock

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Semiconductor Stocks · Technology
Sentiment info
Negative
Importance info
7
Price
$69.97
Mkt Cap
$3.21B
52W Low
$32.93
52W High
$81.71
52W Position info
112% above low
Off High info
14% below high
Rel. Volume info
0.4× avg
Market data snapshot near publication time

DIOD has more than doubled off its 52-week low of $32.93.

Summary

Director Keh-Shew Lu reported the sale of 111,000 shares of Diodes Inc. common stock for a total value of over $7.5 million.


Key Events · Ownership and Investor Activity · DIOD

  • Director Sells Shares

    Keh-Shew Lu, a Director, sold 111,000 shares of Diodes Inc. common stock on February 20, 2026.

  • Significant Transaction Value

    The total value of the shares sold was $7,521,102, executed in two transactions at weighted average prices between $67.74 and $67.78 per share.

  • Reduced Indirect Holdings

    These sales reduced the director's indirect holdings in the company, with 225,152 indirect shares remaining from the specific trusts involved in these transactions.


Analysis · DIOD · Manufacturing

This Form 4 filing indicates a significant open market sale by a director, representing a notable disposition of shares. While the sale is not from a CEO or CFO, a director's decision to sell a substantial amount of stock can be interpreted as a signal regarding their outlook on the company's near-term prospects. The transaction value is material relative to the company's market capitalization.

How filings like this one have moved

In the 30 days to Sep 20, 2026, 29.6% of the 1592 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.41%. These are measured outcomes after filings of this importance, not a forecast for this one.

Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset

At the time of this filing, DIOD was trading at $69.97 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $3.2B. The 52-week trading range was $32.93 to $81.71. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

View Main SEC Filing

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DIOD - Latest Insights

DIOD
Aug 18, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $99.10
Real-time Price: $92.00 info
Change: -$7.10 (-7%) info
Market Cap: $4.254B info
DIOD
Aug 14, 2026, 8:30 AM EDT
Source: BusinessWire
Importance Score:
9
Price at Filing: $97.19
Real-time Price: $92.00 info
Change: -$5.19 (-5%) info
Market Cap: $4.254B info
DIOD
Aug 13, 2026, 7:00 AM EDT
Source: BusinessWire
Importance Score:
7
Price at Filing: $106.04
Real-time Price: $92.00 info
Change: -$14.04 (-13%) info
Market Cap: $4.254B info
DIOD
Aug 05, 2026, 5:05 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $85.59
Real-time Price: $92.00 info
Change: +$6.41 (+7%) info
Market Cap: $4.254B info
DIOD
Aug 05, 2026, 5:00 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $85.59
Real-time Price: $92.00 info
Change: +$6.41 (+7%) info
Market Cap: $4.254B info