Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
StockCIK 355948

RICHARDSON ELECTRONICS, LTD. (RELL): Insider Trades and Fund Holdings

In the past 12 months, RICHARDSON ELECTRONICS, LTD. insiders reported 0 open-market purchases worth $0 and 2 sales worth $81K; 0 of the sales were reported as made under a 10b5-1 trading plan.

0Insider buys, 12 months
$0Bought by insiders, 12 months
$81KSold by insiders, 12 months
1Tracked funds holding

Recent insider trades

Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Aug 24, 2026.

Recent RELL insider trades
FiledTradedInsiderRoleTypeSharesPrice ($)ValueHoldingFiling
Aug 24Aug 20Kenneth HalversonDirectorDirector▼ SELL1,50017.47$26K−12%Form 4 ↗
Aug 21Aug 19James BenhamDirectorDirector▼ SELL3,02017.99$54K−14%Form 4 ↗
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Insiders who traded in the past year

InsiderRoleBuysBoughtSellsSoldLatest
Kenneth HalversonDirector0$01$26KAug 24, 2026
James BenhamDirector0$01$54KAug 21, 2026
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Tracked funds that report RELL

From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.

FundQuarterSharesValue% of portfolioChange
Renaissance TechnologiesQ2 2026313,177$5.95M0.01%▼ −8.8%
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

Reading these numbers

Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →