RICHARDSON ELECTRONICS, LTD. — Director's Dealing 2005

Nov 10, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: RICHARDSON ELECTRONICS LTD/DE (REL)
CIK: 0000355948
Period of Report: 2005-11-09

Reporting Person: CALDERONE PIERLUIGI (Vice Pres. & Managing Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-11-09	Common Stock	S	7500	$8.35	Disposed	1500	Direct
2005-11-09	Common Stock	S	1500	$8.33	Disposed	0	Direct
2005-11-09	Common Stock	M	1000	$7.00	Acquired	1000	Direct
2005-11-09	Common Stock	S	1000	$8.33	Disposed	0	Direct
2005-11-09	Common Stock	M	4000	$7.00	Acquired	4000	Direct
2005-11-09	Common Stock	S	4000	$8.20	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2005-11-09	Employee Stock Option (Right to Buy)	$7.00	M	1000	Disposed	2008-09-22	Common Stock (1000)	Direct
2005-11-09	Employee Stock Option (Right to Buy)	$7.00	M	4000	Disposed	2008-09-22	Common Stock (4000)	Direct

Footnotes

F1: Option vests 20% per year, beginning 9/22/99.