Company Analysis

Richardson Electronics, Ltd. (RELL)

Nasdaq: RELL · Wholesale-Electronic Parts & Equipment, NEC · Lafox, IL · filing with the SEC since 1994
Grade5.8
◀ Past 6.2● Present 5.6▶ Future 5.8

Who owns Richardson Electronics, Ltd.

As filed with the SEC
Holders of 5% or more
4
Royce & Associates LP holds 11.2% of Common Stock, as its SCHEDULE 13G/A filed Oct 15, 2025 says.
Directors and officers
11
report now, of 13 people on the record since 2006. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 4 named at left.
Holders of 5% or moreshare of the class, as filed
Royce & Associates LP
SCHEDULE 13G/A · filed Oct 15, 2025 · Common Stock · 10.1% in Jan 8, 2025
11.2%
DDD Partners, LLC
SCHEDULE 13G/A · filed Jan 6, 2026 · Common · 9.4% in Jan 15, 2025
9.1%
Dimensional Fund Advisors LP
6.2%
First Wilshire Securities Management, Inc.
5.4%
The Vanguard Group
SCHEDULE 13G/A · filed Mar 27, 2026 · Common Stock · reported falling below 5%, from 5.56% in Jan 31, 2025
under 5%
What RELL reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
DirectMed Imaging LLC
An entity · legal entity · owns, named in the 10-K filed Aug 3, 2026

23 subsidiaries in 20 countries, from the list filed with the 10-K filed Aug 3, 2026.

Insider tradesForm 4
25sales
0purchases
0sales on a scheduled plan
10people selling
$4.0Msold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Nov 10, 2025 to Nov 10, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
16181920212223242526
2026 runs to Nov 10, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window10 of 13 on the roster
PersonRole as filedSalesSoldOn a planBuysBought
Ruppert Jens FrankEVP Canvys4$900,00000$0
Ben Robert JCFO, CAO, Corporate Secretary6$600,00000$0
Diddell WendyCOO1$500,00000$0
Kluge Robert Hdirector1$500,00000$0
Halverson Kennethdirector5$400,00000$0
Peloquin Gregory JEVP PMT1$300,00000$0
Plante Paul Jdirector2$300,00000$0
Benham Jamesdirector3$200,00000$0
Mcnally KathleenEVP Global Supply Chain1$100,00000$0
Belin Jacquesdirector1$100,00000$0
SI Assistanton RELL · research, not advice