RICHARDSON ELECTRONICS, LTD. — Director's Dealing 2025

Nov 20, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RICHARDSON ELECTRONICS, LTD. (RELL)
CIK: 0000355948
Period of Report: 2025-11-18

Reporting Person: RICHARDSON EDWARD J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-18	Common Stock	C	12500	—	Acquired	55614	Direct
2025-11-18	Common Stock	G	32500	—	Disposed	23114	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-11-18	Class B Common Stock	$0	C	12500	Disposed		Class B Common Stock (12500)	Indirect
2025-11-19	Class B Common Stock	$0	G	500	Disposed		Class B Common Stock (500)	Indirect
2025-11-19	Class B Common Stock	$0	G	500	Disposed		Class B Common Stock (500)	Indirect

Footnotes

F1: Each share of Class B Common Stock is convertible into one share of Common Stock.

F2: Immediately convertible.

F3: No expiration date.

F4: Transferred via bona fide gift to Alexander Richardson, son

F5: Transferred via bona fide gift to Nicholas Richardson, son

F6: This represents a bona fide gift. Mr. Richardson disclaims all beneficial and pecuniary interests.