Companies: 10,795·Total market cap: $144.5T
Richardson Electronics, Ltd.

Richardson Electronics, Ltd.

RELLNASDAQTechnology● Active
$16.61
+$0.41(+2.50%)
Market Cap$240305352
P/E Ratio
52W High$19.86
52W Low$8.79

Richardson Electronics, Ltd. (RELL) Insider Trading

Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.

SEC EDGAR · FMP · RELL · as of Jun 8, 2026

Activity summary

Buy transactions

0

P-Purchase only

Sell transactions

13

12 Months

Buy/Sell ratio

0.00

Buy/Sell (by trades)

Overall sentiment

BEARISH
↑ Buy 0%Active transactions only · RSU vesting excluded100% Sell ↓

Richardson Electronics, Ltd. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.

Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only

As of Jun 8, 2026

RELL insider buying and selling by quarter

RELL insider selling · RELL insider buying stocks · quarterly insider activity

Total insider buying (incl. awards)Total insider selling
167K84K0
2025 Q3
2025 Q4
2026 Q1
2026 Q2

Mobile shows last 4Q · Desktop shows full 8Q

Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters

As of Jun 8, 2026

Active insiders

Most active in past 12 months · RELL ceo insider trading

Showing all insiders · Click a card to filter the transactions table below

Aggregated from reportingName · top 5 by trade count (12M) · no extra API

Recent insider transactions

RELL executive sell shares · RELL board member insider trading · RELL insider trading SEC filing

Showing 66 most recent · Common Stock · Form 4 only

Scroll horizontally to see all columns

MCNALLY KATHLEEN

EVP Global Supply Chain

Option

Date

May 20

Shares

4,800

Price

$7.66

Value

$37K

View Form 4 on SEC.gov

MCNALLY KATHLEEN

EVP Global Supply Chain

Option

Date

May 20

Shares

1,836

Price

$4.26

Value

$8K

View Form 4 on SEC.gov

MCNALLY KATHLEEN

EVP Global Supply Chain

Sale

Date

May 20

Shares

6,636

Price

$16.85

Value

$112K

View Form 4 on SEC.gov

Halverson Kenneth

Director

Option

Date

May 5

Shares

5,000

Price

$7.66

Value

$38K

View Form 4 on SEC.gov

Halverson Kenneth

Director

Option

Date

May 5

Shares

5,000

Price

$9.10

Value

$46K

View Form 4 on SEC.gov

Halverson Kenneth

Director

Sale

Date

May 5

Shares

10,000

Price

$14.69

Value

$147K

View Form 4 on SEC.gov

Ben Robert J

CFO, CAO, Corporate Secretary

Sale

Date

Feb 19

Shares

4,000

Price

$12.99

Value

$52K

View Form 4 on SEC.gov

Halverson Kenneth

Director

Option

Date

Feb 12

Shares

5,000

Price

$4.26

Value

$21K

View Form 4 on SEC.gov

Halverson Kenneth

Director

Option

Date

Feb 12

Shares

5,000

Price

$5.61

Value

$28K

View Form 4 on SEC.gov

Halverson Kenneth

Director

Sale

Date

Feb 12

Shares

10,000

Price

$13.09

Value

$131K

View Form 4 on SEC.gov

Ben Robert J

CFO, CAO, Corporate Secretary

Sale

Date

Feb 4

Shares

4,969

Price

$11.90

Value

$59K

View Form 4 on SEC.gov

Ben Robert J

CFO, CAO, Corporate Secretary

Sale

Date

Feb 4

Shares

31

Price

$12.00

Value

$372

View Form 4 on SEC.gov

Diddell Wendy

COO · Director

Gift

Date

Feb 2

Shares

400

Price

Value

View Form 4 on SEC.gov

Diddell Wendy

COO · Director

Gift

Date

Feb 4

Shares

200

Price

Value

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Option

Date

Jan 27

Shares

4,000

Price

$7.66

Value

$31K

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Option

Date

Jan 27

Shares

5,000

Price

$4.26

Value

$21K

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Sale

Date

Jan 27

Shares

8,000

Price

$12.19

Value

$97K

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Option

Date

Jan 27

Shares

2,000

Price

$5.61

Value

$11K

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Option

Date

Jan 27

Shares

6,000

Price

$9.10

Value

$55K

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Sale

Date

Jan 27

Shares

7,900

Price

$12.00

Value

$95K

View Form 4 on SEC.gov

Ruppert Jens Frank

EVP Canvys

Sale

Date

Jan 27

Shares

1,100

Price

$11.99

Value

$13K

View Form 4 on SEC.gov

Belin Jacques

Director

Option

Date

Jan 13

Shares

4,000

Price

$7.66

Value

$31K

View Form 4 on SEC.gov

RICHARDSON EDWARD J

Chairman & CEO · Director

Other

Date

Nov 18

Shares

12,500

Price

Value

View Form 4 on SEC.gov

RICHARDSON EDWARD J

Chairman & CEO · Director

Gift

Date

Nov 18

Shares

32,500

Price

Value

View Form 4 on SEC.gov

Halverson Kenneth

Director

Sale

Date

Oct 16

Shares

4,200

Price

$11.33

Value

$48K

View Form 4 on SEC.gov

⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar

1 / 3

Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —

About RELL insider trading

RELL insider trades

Richardson Electronics, Ltd. (RELL) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including MCNALLY KATHLEEN (EVP Global Supply Chain), Ben Robert J (CFO, CAO, Corporate Secretary), Diddell Wendy (COO · Director). Over the past 12 months, 5 insiders have filed transactions with the SEC. RELL insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.

For Richardson Electronics, Ltd.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →

Buy/Sell signal logic
acquisitionOrDisposition field:
A = Acquisition (buy) · D = Disposition (sell)
RSU vesting (M-Exempt) excluded from sentiment
Form 4SEC filing required within 2 business days of any insider transaction
10b5-1Pre-scheduled trading plan that allows insiders to sell on autopilot
Open MktDirect purchase or sale on the open market (excludes awards, options)

Frequently asked questions

RELL insider trading · 5 questions

The insiders of Richardson Electronics, Ltd. (RELL) include executives and directors such as MCNALLY KATHLEEN (EVP Global Supply Chain), Ben Robert J (CFO, CAO, Corporate Secretary), Diddell Wendy (COO · Director), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.

RELL board member insider tradingwho are RELL insidersRELL insider rosterRichardson Electronics, Ltd. executives insider activity

Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026