Insider Cluster (2 insiders) ·Filed Feb 20, 2026

DIOD

DIODES INC /DEL/
NEUTRAL
Impact 4/10
Horizondays Processed7mo ago
Insider cluster: 2 insiders, $3.3M total
Actionable Insight • Neutral

Monitor for additional selling in the coming weeks — while this level of selling is modest relative to market cap and not uncommon for executives managing personal holdings, the participation of the CEO may warrant attention if part of a longer-term trend.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
DIOD ▲ +38.55% at T+60d
NEUTRAL call ✓ call won +38.55% · α vs SPY +31.42% · entry $68.45 → $94.84
Entry anchored
Feb 19, 03:59 PM ET
via exchange tick
T+1d
-0.77%
call -0.77% · α +0.23%
$67.92
settled 7mo ago
T+5d
-0.32%
call -0.32% · α +0.13%
$68.23
settled 7mo ago
T+20d
-5.41%
call -5.41% · α +0.55%
$64.75
settled 7mo ago
T+60d
+38.55%
call +38.55% · α +31.42%
$94.84
settled 5mo ago

Price Chart

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Executive Summary

Two insiders at Diodes Inc. sold shares in the past week, including CEO Yu Gary who sold 2,000 shares for $140,000, and Lu Keh Shew who sold 46,734 shares for approximately $3.17 million. The total value of open-market sales was $3.31 million, representing about 0.1% of the company's $3.3 billion market cap.

Key Financial Metrics

Direction
selling
Total Value
$3.3M
Insiders
2

Key Facts

  • CEO Yu Gary sold 2,000 shares at $70 per share, totaling $140,000 in open-market transactions.
  • Lu Keh Shew sold 46,734 shares at $67.7846 per share, totaling $3,167,845.
  • Total open-market sales amounted to $3.31 million over a 7-day period.
  • All transactions were open-market sales (Form 4 code 'S'); no grants, awards, or derivative exercises involved.
  • Combined sales represent approximately 0.1% of Diodes Inc.'s $3.3 billion market capitalization.

Financial Impact

$3.31 million in insider sales over 7 days, ~0.1% of market cap

insider ownershipmarket sentiment

Risk Factors

  • Perception of lack of confidence if selling continues, especially by top executives.
  • Potential downward pressure on stock if further insider selling emerges.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Semiconductors

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CONTEXT: Insider Cluster Data (2 trades, 7d window)cluster-DIOD-1772138921057
16 reports for DIOD
Performance horizon
57% Hit rate 4 of 7 directional calls best @ T+60▲ +14.42%May 27, 2026
Filters
Rows
Reports for DIOD — sortable, filterable
TypeNow
Aug 18, 2026
6w ago
8-K
BULLISH ★ 6/10
$94.32 $90.27▼ −4.29%▼ −2.78%$104.74 (+11.05%)
Aug 15, 2026
6w ago
Institutional Cluster
MIXED ★ 5/10
$107.56 $90.27▼ −16.07%▼ −14.10%$104.74 (−2.62%)
Jul 28, 2026
9w ago
8-K
NEUTRAL ★ 2/10
$76.09 $90.54▲ +18.99%▲ +13.97%$104.74 (+37.65%)
Jul 14, 2026
11w ago
8-K
BULLISH ★ 7/10
$95.13 $103.15▲ +8.43%▲ +5.94%$104.74 (+10.10%)
Jun 1, 2026
17w ago
Insider Cluster
NEUTRAL ★ 3/10
$101.96 $109.44▲ +7.34%▲ +8.63%$104.74 (+2.73%)
May 27, 2026
18w ago
Insider Cluster
BEARISH ★ 4/10
$109.89 $104.14▲ +5.23%▲ +2.09%$104.74 (+4.69%)
May 27, 2026
18w ago
Insider Cluster
NEUTRAL ★ 2/10
$109.89 $104.14▼ −5.23%▼ −2.09%$104.74 (−4.69%)
May 21, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$96.30 $123.38▲ +28.12%▲ +27.79%$104.74 (+8.76%)
May 19, 2026
19w ago
Insider Cluster
BEARISH ★ 5/10
$93.75 $108.80▼ −16.05%▼ −15.07%$104.74 (−11.72%)
May 12, 2026
20w ago
8-K
BULLISH ★ 7/10
$101.96 $106.84▲ +4.79%▲ +5.40%$104.74 (+2.73%)
Showing 10 of 16

US Market Status

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Report published Feb 26, 2026