Okamura Sachio (0001333769)

Mailing Address 4815 CAPISTRANO AVE. SAN JOSE CA 95129 Ownership Reports for Issuers: (Click on issuer name to see other owners for the issuer, or CIK for issuer filings.) Issuer Filings Transaction Date Type of Owner POSITRON CORP 0000844985 2001-04-01 director

Items 1 - 9

The information presented below contains only portions of the information presented in the referenced filing or filings.
You should consult the original filing for complete information. Hyperlinks to the forms are provided for your convenience.

Acquistion or Disposition	Transaction Date	Deemed Execution Date	Issuer	Form	Transaction Type	Direct or Indirect Ownership	Number of Securities Transacted	Number of Securities Owned	Line Number	Issuer CIK	Security Name
D	2010-12-29		POSITRON CORP	4	J-Other	--D	25000.0000	0.0000	1	0000844985	Common Stock, par value 0.001 per share
D	2010-12-29		POSITRON CORP	4	J-Other	--D	25000.0000	0.0000	2	0000844985	Common Stock, par value 0.001 per share
D	2010-12-29		POSITRON CORP	4	J-Other	--D	25000.0000	0.0000	3	0000844985	Common Stock, par value 0.001 per share
A	2005-01-02		POSITRON CORP	4	A-Award	--D	25000.0000	125000.0000	5	0000844985	Common Stock Option to Purchase
A	2004-01-02		POSITRON CORP	4	A-Award	--D	25000.0000	100000.0000	4	0000844985	Common Stock Option to Purchase
A	2003-01-02		POSITRON CORP	4	A-Award	--D	25000.0000	75000.0000	3	0000844985	Common Stock Option to Purchase
A	2002-01-02	2012-01-02	POSITRON CORP	4	A-Award	--D	25000.0000	500000.0000	2	0000844985	Common Stock Option to Purchase
A	2001-04-01		POSITRON CORP	4	A-Award	--D	25000.0000	25000.0000	1	0000844985	Common Stock Option to Purchase
-	-		POSITRON CORP	4	-	--D		25000.0000	4	0000844985	Series B Convertible Preferred Stock, par value $0.0001

http://www.sec.gov/cgi-bin/own-disp

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