PRO DEX INC - Director's Dealing 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PRO DEX INC (PDEX)
CIK: 0000788920
Period of Report: 2005-01-03

Reporting Person: COSS RONALD G (10% Owner)

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-01-03	Pro-Dex Inc.	S	8700	$2.75	Disposed	1246226	Indirect
2005-01-03	Pro-dex Inc.	S	2699	$2.76	Disposed	1243527	Indirect
2005-01-03	Pro-dex Inc.	S	100	$2.77	Disposed	1243427	Indirect
2005-01-03	Pro-Dex Inc.	S	201	$2.79	Disposed	1243226	Indirect
2005-01-03	Pro-dex Inc.	S	1100	$2.8	Disposed	1246126	Indirect
2005-01-03	Pro-dex Inc.	S	100	$2.81	Disposed	1242026	Indirect
2005-01-03	Pro-Dex Inc.	S	100	$2.85	Disposed	1241926	Indirect
2005-01-03	Pro-Dex Inc.	S	4300	$2.88	Disposed	1237626	Indirect
2005-01-04	Pro-Dex Inc.	S	4600	$2.7	Disposed	1233026	Indirect
2005-01-04	Pro-Dex Inc.	S	21500	$2.71	Disposed	1211526	Indirect
2005-01-04	Pro-Dex Inc.	S	19300	$2.75	Disposed	1192226	Indirect
2005-01-04	Pro-Dex Inc.	S	6100	$2.76	Disposed	1186126	Indirect
2005-01-04	Pro-Dex Inc.	S	1000	$2.77	Disposed	1185126	Indirect