BEN ROBERT J

PrivateCIK: 1512170
Location

LAFOX, IL

BEN ROBERT J (EVP & CFO & CAO & Corp. Sec.) sold 13.3% of their position (9.50K shares) of RICHARDSON ELECTRONICS, LTD. on the open market

Open‑market sale worth $108.8K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderBEN ROBERT JCIK 1512170
Officer· EVP & CFO & CAO & Corp. Sec.
Since Aug 2018
-9.50K
Net shares
Net seller
$108.8K
Total sold
2
Open market trades
0B · 2S
8
Total transactions
9.50K acquired · 19K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+2K

Price / share

$5.61

Trade value

$11.22K

% of position

3.2%
10/14/2025
62.03K64.03K

Common Stock

Direct
M · Option Exercise

Shares

+3.50K

Price / share

$4.26

Trade value

$14.91K

% of position

5.5%
10/14/2025
64.03K67.53K

Common Stock

Direct
M · Option Exercise

Shares

+4K

Price / share

$7.66

Trade value

$30.64K

% of position

5.9%
10/14/2025
67.53K71.53K

Common Stock

Direct
S · Sale

Shares

5K

Price / share

$11.31

Trade value

$56.55K

% of position

7.0%
10/14/2025
71.53K66.53K

Common Stock

Direct
S · Sale

Shares

4.50K

Price / share

$11.60

Trade value

$52.20K

% of position

6.8%
10/14/2025
66.53K62.03K
Total

Net shares

+0.00

Net value

-$51.98K

Derivative Transactions3

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

2K shares

Shares

2K

Strike price

5.61

Held after

0.00

Exercisable

10/14/2025

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

3.50K shares

Shares

3.50K

Strike price

4.26

Held after

0.00

Exercisable

10/14/2025

Employee Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

4K shares

Shares

4K

Strike price

7.66

Held after

1.50K

Exercisable

10/14/2025
BEN ROBERT J — Insider Transaction (Form 4) Filed Oct 16, 2025 | Finecho