NAPCO SECURITY TECHNOLOGIES, INC — Director's Dealing 2004

Jun 15, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: NAPCO SECURITY SYSTEMS INC (nssc)
CIK: 0000069633
Period of Report: 2004-06-11

Reporting Person: CARRIERI MICHAEL (Sr. Vice President,Engineering)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-06-11	NAPCO Security Systems, Inc. Common Stock	M	20000	$1.532	Acquired	50000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2004-06-11	NAPCO Security Systems, Inc. Employee Stock Options	$1.532	M	20000	Disposed	2005-03-01	NAPCO Security Systems, Inc., Common Stock (0)	Direct

Footnotes

F1: Excercisable, cumulatively, at 20% per year commencing 03/01/2000